{"id":2544,"date":"2026-03-01T02:39:45","date_gmt":"2026-03-01T02:39:45","guid":{"rendered":"https:\/\/cnkuangya.com\/?p=2544"},"modified":"2026-04-24T14:27:26","modified_gmt":"2026-04-24T06:27:26","slug":"type-b-rccbs-ev-safety-essential","status":"publish","type":"post","link":"https:\/\/cnkuangya.com\/ar\/blog\/type-b-rccbs-ev-safety-essential\/","title":{"rendered":"\u0627\u0644\u0646\u0648\u0639 B RCCBs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B: \u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629"},"content":{"rendered":"

\u0645\u0642\u062f\u0645\u0629: \u0627\u0644\u062d\u0627\u062c\u0629 \u0627\u0644\u0645\u0627\u0633\u0629 \u0644\u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/h2>\n\n\n\n

\u0627\u0644\u0646\u0648\u0639 B RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B<\/a>s: \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0636\u0631\u0648\u0631\u064a\u0629: \u064a\u062a\u0633\u0627\u0631\u0639 \u0627\u0644\u062a\u062d\u0648\u0644 \u0627\u0644\u0639\u0627\u0644\u0645\u064a \u0646\u062d\u0648 \u0627\u0644\u062a\u0646\u0642\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u0648\u062a\u064a\u0631\u0629 \u063a\u064a\u0631 \u0645\u0633\u0628\u0648\u0642\u0629. \u0641\u0645\u0639 \u0648\u062c\u0648\u062f \u0645\u0644\u0627\u064a\u064a\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 (EVs) \u0627\u0644\u0622\u0646 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0642\u0627\u062a \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645 \u0648\u0627\u0644\u062a\u0648\u0633\u0639 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0634\u062d\u0646 \u0641\u064a \u0627\u0644\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062d\u0636\u0631\u064a\u0629 \u0648\u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0648\u0627\u0644\u0645\u062c\u062a\u0645\u0639\u0627\u062a \u0627\u0644\u0633\u0643\u0646\u064a\u0629\u060c \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0644\u0645\u0628\u0627\u0644\u063a\u0629 \u0641\u064a \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a. \u0641\u064a \u0642\u0644\u0628 \u0645\u0646\u0638\u0648\u0645\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0647\u0630\u0647 \u064a\u0643\u0645\u0646 \u0639\u0646\u0635\u0631 \u0645\u0647\u0645 \u0648\u0644\u0643\u0646 \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u062a\u0645 \u062a\u062c\u0627\u0647\u0644\u0647: \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a (RCCB)\u060c \u0648\u062a\u062d\u062f\u064a\u062f\u0627\u064b \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u0631\u064a\u062f\u0629 \u0627\u0644\u062a\u064a \u062a\u0641\u0631\u0636\u0647\u0627 \u0623\u0646\u0638\u0645\u0629 \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/p>\n\n\n\n

\u0645\u0639 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u062d\u064a\u062b \u062a\u0634\u064a\u0631 \u0627\u0644\u062a\u0648\u0642\u0639\u0627\u062a \u0625\u0644\u0649 \u0623\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0633\u062a\u0645\u062b\u0644 \u0623\u0643\u062b\u0631 \u0645\u0646 501 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a \u0645\u0646 \u0645\u0628\u064a\u0639\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u0633\u0648\u0627\u0642 \u0628\u062d\u0644\u0648\u0644 \u0639\u0627\u0645 2030\u060c \u0623\u0635\u0628\u062d \u0627\u0644\u0637\u0644\u0628 \u0639\u0644\u0649 \u0628\u0646\u064a\u0629 \u062a\u062d\u062a\u064a\u0629 \u0645\u0648\u062b\u0648\u0642\u0629 \u0648\u0622\u0645\u0646\u0629 \u0644\u0644\u0634\u062d\u0646 \u0623\u0645\u0631\u0627\u064b \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u062a\u0645\u062b\u0644 \u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0634\u062d\u0646\u060c \u0633\u0648\u0627\u0621 \u062a\u0645 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0632\u0644 \u0623\u0648 \u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u0639\u0645\u0644 \u0623\u0648 \u0627\u0644\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u0639\u0627\u0645\u0629\u060c \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0639\u0642\u062f\u0629 \u064a\u062c\u0628 \u0623\u0646 \u062a\u062d\u0645\u064a \u0643\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0645\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0642\u0627\u062a\u0644\u0629 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629. \u0648\u0642\u062f \u0628\u0631\u0632 \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062d\u0637\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0643\u0627\u0639\u062a\u0628\u0627\u0631 \u0623\u0633\u0627\u0633\u064a \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0642\u0627\u0626\u0645\u064a\u0646 \u0639\u0644\u0649 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0645\u062f\u064a\u0631\u064a \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0648\u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621.<\/p>\n\n\n\n

\u0623\u062f\u0649 \u062a\u0637\u0648\u0631 \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0625\u0644\u0649 \u0638\u0647\u0648\u0631 \u0638\u0648\u0627\u0647\u0631 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062c\u062f\u064a\u062f\u0629 \u0644\u0645 \u062a\u0643\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0645\u0635\u0645\u0645\u0629 \u0644\u0645\u0639\u0627\u0644\u062c\u062a\u0647\u0627. \u062a\u0648\u0644\u062f \u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u062e\u0627\u0635\u0629 \u062a\u0644\u0643 \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u0631\u064a\u0639 \u0628\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0623\u0648 \u0627\u0644\u062a\u064a \u062a\u062a\u0636\u0645\u0646 \u0648\u0638\u064a\u0641\u0629 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u0625\u0644\u0649 \u0634\u0628\u0643\u0629 (V2G)\u060c \u062a\u064a\u0627\u0631\u0627\u062a \u0645\u062a\u0628\u0642\u064a\u0629 \u0630\u0627\u062a \u0623\u0634\u0643\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0645\u0639\u0642\u062f\u0629 \u062a\u062a\u0636\u0645\u0646 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642\u064a\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f. \u0648\u062a\u062c\u0639\u0644 \u0647\u0630\u0647 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 AC \u0648\u0627\u0644\u0646\u0648\u0639 A \u0645\u0646 \u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u063a\u064a\u0631 \u0643\u0627\u0641\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u062a\u0644\u0632\u0645 \u0646\u0634\u0631 \u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0627\u0644\u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0643\u062a\u0634\u0627\u0641 \u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u0627\u0645\u0644\u0629 \u0645\u0646 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062a\u064a \u062a\u0648\u0627\u062c\u0647\u0647\u0627 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0644\u0647\u0627.<\/p>\n\n\n\n

\u0641\u0647\u0645 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a<\/h2>\n\n\n\n
\"\u0643\u0646\u0643\u0648\u0627\u0646\u062c\u064a\u0627\"<\/figure>\n\n\n\n

\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/h3>\n\n\n\n

Residual Current Circuit Breakers represent a cornerstone of modern electrical safety systems, designed to protect against electric shock and prevent electrical fires caused by earth fault currents. Unlike conventional circuit breakers that respond to overcurrent conditions, RCCBs continuously monitor the balance of current flowing through the live and neutral conductors of an electrical circuit. Under normal operating conditions, the currents in these conductors are equal and opposite, resulting in zero net magnetic flux in the device’s toroidal transformer core. When an earth fault occurs, creating an alternative path for current to flow through a person or equipment chassis to ground, this balance is disrupted.<\/p>\n\n\n\n

The resulting differential current induces a magnetic flux in the transformer’s core, which the RCCB’s detection circuit recognizes as a fault condition. When this residual current exceeds the device’s rated sensitivity threshold, typically 30mA for personnel protection or 300mA for fire protection, the RCCB’s trip mechanism activates within milliseconds, disconnecting the power supply and eliminating the shock hazard. This fundamental operating principle has proven remarkably effective in protecting human life across countless residential, commercial, and industrial applications for decades.<\/p>\n\n\n\n

\u062a\u0637\u0648\u0631 \u0623\u0646\u0648\u0627\u0639 RCCB<\/a><\/h3>\n\n\n\n

\u0648\u0642\u062f \u062a\u0637\u0648\u0631 \u062a\u0637\u0648\u064a\u0631 \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 RCCB \u0645\u0646 \u062e\u0644\u0627\u0644 \u0639\u062f\u0629 \u0623\u062c\u064a\u0627\u0644\u060c \u0643\u0644 \u0645\u0646\u0647\u0627 \u0645\u0635\u0645\u0645 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0641\u0626\u0627\u062a \u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u0627\u0644\u0646\u0648\u0639 AC RCCBs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 AC\u060c \u0648\u0647\u0648 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0623\u0642\u062f\u0645 \u0648\u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0633\u0627\u0633\u064a\u0629\u060c \u064a\u0643\u062a\u0634\u0641 \u0641\u0642\u0637 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062c\u064a\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u0631\u062f\u062f\u0629 \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0628\u0627\u0644\u062a\u0646\u0627\u0648\u0628 \u0639\u0646\u062f \u062a\u0631\u062f\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0623\u0633\u0627\u0633\u064a 50 \u0623\u0648 60 \u0647\u0631\u062a\u0632. \u0648\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0626\u064a\u0629 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629\u060c \u0625\u0644\u0627 \u0623\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 AC \u0644\u0627 \u064a\u0645\u0643\u0646\u0647\u0627 \u0627\u0644\u0643\u0634\u0641 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642 \u0639\u0646 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0641\u064a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0623\u0648 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0646\u0628\u0636\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/p>\n\n\n\n

\u0642\u0627\u0645\u062a \u0623\u062c\u0647\u0632\u0629 RCCBs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 A \u0628\u062a\u0648\u0633\u064a\u0639 \u0642\u062f\u0631\u0627\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0644\u062a\u0634\u0645\u0644 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0627\u0644\u0646\u0627\u0628\u0636\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0628 \u0639\u0644\u0649 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0645\u062b\u0644 \u0627\u0644\u063a\u0633\u0627\u0644\u0627\u062a \u0648\u0623\u0646\u0648\u0627\u0639 \u0645\u0639\u064a\u0646\u0629 \u0645\u0646 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0644\u0627 \u062a\u0632\u0627\u0644 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 A \u062a\u0639\u0627\u0646\u064a \u0645\u0646 \u0642\u064a\u0648\u062f \u0643\u0628\u064a\u0631\u0629 \u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0643\u062a\u0634\u0627\u0641 \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0646\u0642\u064a \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f. \u062a\u0645 \u062a\u0637\u0648\u064a\u0631 \u0627\u0644\u0646\u0648\u0639 F RCCBs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 F \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0648\u0631 \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0645\u0627\u062b\u0644\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0645\u0646\u0627\u0639\u0629 \u0645\u0639\u0632\u0632\u0629 \u0644\u0644\u0627\u0636\u0637\u0631\u0627\u0628\u0627\u062a \u0627\u0644\u0639\u0627\u0628\u0631\u0629 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0643\u062a\u0634\u0641\u0647\u0627 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 A.<\/p>\n\n\n\n

\u062a\u0645\u062b\u0644 \u0627\u0644\u0646\u0648\u0639 B RCCBs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0623\u062d\u062f\u062b \u0645\u0627 \u062a\u0648\u0635\u0644\u062a \u0625\u0644\u064a\u0647 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0641\u064a \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u060c \u0648\u0647\u064a \u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0633\u0644\u0633 \u0648\u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0631\u062f\u062f\u0629 \u0628\u062a\u0631\u062f\u062f\u0627\u062a \u062a\u0635\u0644 \u0625\u0644\u0649 1 \u0643\u064a\u0644\u0648 \u0647\u0631\u062a\u0632 \u0623\u0648 2 \u0643\u064a\u0644\u0648 \u0647\u0631\u062a\u0632 (\u062d\u0633\u0628 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f)\u060c \u0648\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0646\u0627\u0628\u0636\u0629 \u0645\u0639 \u0623\u0648 \u0628\u062f\u0648\u0646 \u0645\u0643\u0648\u0646\u0627\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0645\u062a\u0631\u0627\u0643\u0628\u0629. \u062a\u062c\u0639\u0644 \u0647\u0630\u0647 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u0639\u0644\u0649 \u0627\u0644\u0643\u0634\u0641 \u0627\u0644\u0634\u0627\u0645\u0644 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B RCCBs \u0625\u0644\u0632\u0627\u0645\u064a\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0636\u0645\u0646 \u0645\u0639\u062f\u0627\u062a \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0623\u0646\u0638\u0645\u0629 \u0634\u062d\u0646 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a \u0648\u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f \u0644\u0640 rccb \u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0634\u0645\u0633\u064a \u062d\u064a\u062b \u062a\u0648\u0644\u062f \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0625\u0644\u0649 \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u062a\u0648\u0642\u064a\u0639\u0627\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0628\u0642\u064a \u0645\u0639\u0642\u062f\u0629.<\/p>\n\n\n\n

\u0627\u0644\u0625\u0637\u0627\u0631 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a\u0629<\/h3>\n\n\n\n

\u0648\u0642\u062f \u062a\u0637\u0648\u0631\u062a \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u0643\u0645 \u0623\u062f\u0627\u0621 \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0644\u0644\u062a\u0637\u0648\u0631\u0627\u062a \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u062a\u062d\u062f\u062f \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 61008 \u0648\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 61009 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0628\u062f\u0648\u0646 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629\u060c \u0648\u0645\u0632\u0648\u062f\u0629 \u0628\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u060c \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a. \u0648\u0642\u062f \u0623\u062f\u062e\u0644 \u0627\u0644\u062a\u0639\u062f\u064a\u0644 2 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 IEC 61008-1 \u0648\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 IEC 61009-1 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u062d\u062f\u062f\u0629 \u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B\u060c \u062d\u064a\u062b \u062a\u0645 \u0648\u0636\u0639 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0648\u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f.<\/p>\n\n\n\n

\u062a\u0646\u0635 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 IEC 60364-7-722\u060c \u0648\u0647\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0646\u0642\u0627\u0637 \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0635\u0631\u0627\u062d\u0629\u064b \u0639\u0644\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062c\u0647\u0632\u0629 RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0644\u0645\u0639\u062f\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0645\u0639\u064a\u0646\u0629\u060c \u062e\u0627\u0635\u0629\u064b \u0641\u064a \u062d\u0627\u0644\u0629 \u0648\u062c\u0648\u062f \u062a\u064a\u0627\u0631\u0627\u062a \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631. \u0648\u0628\u0627\u0644\u0645\u062b\u0644\u060c \u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 60364-7-712\u060c \u0627\u0644\u062a\u064a \u062a\u062a\u0646\u0627\u0648\u0644 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0628\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629\u060c \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0641\u0636\u0644 \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 B \u0644\u0623\u062c\u0647\u0632\u0629 RCCB \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629. \u0648\u0642\u062f \u0623\u062f\u0631\u062c\u062a \u0627\u0644\u0644\u0648\u0627\u0626\u062d \u0627\u0644\u0648\u0637\u0646\u064a\u0629 \u0644\u0644\u0623\u0633\u0644\u0627\u0643\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 BS 7671 \u0641\u064a \u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0648 NF C 15-100 \u0641\u064a \u0641\u0631\u0646\u0633\u0627\u060c \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0646\u0648\u0639 B RCCB \u0645\u0644\u0632\u0645\u0629 \u0642\u0627\u0646\u0648\u0646\u064b\u0627 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0642\u0636\u0627\u0626\u064a\u0629.<\/p>\n\n\n\n

\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u0628\u0646\u064a\u0629 \u0634\u0627\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/h3>\n\n\n\n

\u062a\u0634\u062a\u0645\u0644 \u0623\u0646\u0638\u0645\u0629 \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0639\u0644\u0649 \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0637\u0627\u0642\u0629 \u0645\u062a\u0637\u0648\u0631\u0629 \u062a\u0642\u0648\u0645 \u0628\u062a\u062d\u0648\u064a\u0644 \u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631\u0647\u0627 \u0627\u0644\u0634\u0628\u0643\u0629 \u0625\u0644\u0649 \u0637\u0627\u0642\u0629 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0634\u062d\u0646 \u062d\u0632\u0645 \u0628\u0637\u0627\u0631\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a. \u0648\u062a\u062a\u0636\u0645\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0634\u062d\u0646 \u0645\u0631\u0627\u062d\u0644 \u0645\u062a\u0639\u062f\u062f\u0629 \u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u062a\u0628\u062f\u0623 \u0639\u0627\u062f\u0629\u064b \u0628\u062a\u0642\u0648\u064a\u0645 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0625\u0644\u0649 \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u064a\u0644\u064a\u0647\u0627 \u062a\u0646\u0638\u064a\u0645 \u062c\u0647\u062f \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u064a\u0627\u0631. \u062a\u0648\u0644\u062f \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0647\u0630\u0647 \u0628\u0637\u0628\u064a\u0639\u062a\u0647\u0627 \u062a\u064a\u0627\u0631\u0627\u062a \u0645\u062a\u0628\u0642\u064a\u0629 \u0628\u062e\u0635\u0627\u0626\u0635 \u062a\u062e\u062a\u0644\u0641 \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u064b \u062c\u0648\u0647\u0631\u064a\u0627\u064b \u0639\u0646 \u062a\u0644\u0643 \u0627\u0644\u062a\u064a \u062a\u0646\u062a\u062c\u0647\u0627 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062e\u0637\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629.<\/p>\n\n\n\n

\u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u062c\u0647\u0632\u0629 \u0634\u062d\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 1 \u0648\u0627\u0644\u0645\u0633\u062a\u0648\u0649 2\u060c \u0627\u0644\u062a\u064a \u064a\u0634\u064a\u0639 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0644\u0644\u0634\u062d\u0646 \u0627\u0644\u0645\u0646\u0632\u0644\u064a \u0648\u0627\u0644\u0634\u062d\u0646 \u0641\u064a \u0645\u0643\u0627\u0646 \u0627\u0644\u0639\u0645\u0644\u060c \u0623\u062c\u0647\u0632\u0629 \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0641\u064a \u0627\u0644\u0633\u064a\u0627\u0631\u0629 \u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631. \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u062a\u0645\u062b\u0644 \u062a\u062d\u062f\u064a\u0627\u062a \u062d\u0645\u0627\u064a\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0628\u0627\u0634\u0631\u0629 \u0646\u0633\u0628\u064a\u0627\u064b\u060c \u0625\u0644\u0627 \u0623\u0646\u0647\u0627 \u0644\u0627 \u062a\u0632\u0627\u0644 \u062a\u0648\u0644\u062f \u062a\u064a\u0627\u0631\u0627\u062a \u062a\u0648\u0627\u0641\u0642\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0628\u0633\u0628\u0628 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u062f\u0627\u062e\u0644 \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0642\u0648\u0645\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0627. \u062a\u0642\u0648\u0645 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0646\u0634\u0631\u0647\u0627 \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f \u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0634\u062d\u0646 \u0627\u0644\u0639\u0627\u0645\u060c \u0628\u0625\u062c\u0631\u0627\u0621 \u062a\u062d\u0648\u064a\u0644 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0637\u0627\u0642\u0629 \u062e\u0627\u0631\u062c \u0627\u0644\u0633\u064a\u0627\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0639\u0642\u064a\u062f \u0625\u0636\u0627\u0641\u064a \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0648\u0641\u0631 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0647\u0630\u0647 \u0637\u0627\u0642\u0629 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 50 \u0643\u064a\u0644\u0648\u0648\u0627\u0637 \u0625\u0644\u0649 350 \u0643\u064a\u0644\u0648\u0648\u0627\u0637 \u0623\u0648 \u0623\u0643\u062b\u0631\u060c \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062f\u0648\u0627\u0626\u0631 \u062a\u0635\u062d\u064a\u062d \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 (PFC) \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629 \u0648\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 - \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062a\u064a \u062a\u0648\u0644\u062f \u0623\u0634\u0643\u0627\u0644 \u0645\u0648\u062c\u064a\u0629 \u0645\u0639\u0642\u062f\u0629 \u0644\u0644\u062a\u064a\u0627\u0631.<\/p>\n\n\n\n

\u0645\u062e\u0627\u0637\u0631 \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/h3>\n\n\n\n

The most significant electrical safety challenge in EV charging installations involves the risk of DC fault currents. Under certain fault conditions, including insulation breakdown within the charger, vehicle, or charging cable, DC current can flow into the protective earth conductor. This DC component may originate from the vehicle’s battery pack or from the charging station’s internal DC bus, presenting several serious concerns for electrical safety.<\/p>\n\n\n\n

First, DC fault currents do not provide the same physiological effects as AC currents. The human body’s response to DC shock differs significantly from AC exposure, with DC currents potentially causing sustained muscle contraction that prevents a person from releasing an energized conductor. More critically for protection device performance, the presence of DC fault currents can cause core saturation in standard RCCB transformers, effectively “blinding” Type AC and Type A devices so they cannot respond to subsequent AC fault currents. This blinding effect creates a dangerous situation where an RCCB may fail to trip during a life-threatening fault condition.<\/p>\n\n\n\n

\u062a\u0634\u062a\u0645\u0644 \u0623\u062c\u0647\u0632\u0629 RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0639\u0644\u0649 \u0645\u0648\u0627\u062f \u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0645\u062a\u062e\u0635\u0635\u0629 \u0648\u062f\u0648\u0627\u0626\u0631 \u0643\u0634\u0641 \u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0633\u0644\u0633 \u0648\u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0644\u0647\u0627. \u0625\u0646 \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0643\u062a\u0634\u0627\u0641 \u062a\u064a\u0627\u0631\u0627\u062a \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u062d\u062a\u0649 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0645\u062d\u062f\u062f\u0629 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u062a\u062c\u0639\u0644 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 B \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0623\u062c\u0647\u0632\u0629 RCCB \u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0645\u062d\u0637\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062d\u064a\u062b \u0642\u062f \u062a\u0643\u0648\u0646 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0645\u0648\u062c\u0648\u062f\u0629. \u062a\u0636\u0645\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631\u0647\u0627 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0623\u0646 \u062c\u0645\u064a\u0639 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0639\u0637\u0627\u0644\u060c \u0633\u0648\u0627\u0621 \u0623\u0643\u0627\u0646\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u0623\u0648 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0646\u0627\u0628\u0636 \u0623\u0648 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0633\u0644\u0633\u060c \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u062a\u062e\u0627\u0630 \u0625\u062c\u0631\u0627\u0621 \u0648\u0642\u0627\u0626\u064a \u0645\u0646\u0627\u0633\u0628.<\/p>\n\n\n\n

\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642\u064a\u0627\u062a<\/h3>\n\n\n\n

\u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u062a\u0631\u0627\u0648\u062d \u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0637\u0627\u0642\u0629 \u0634\u0627\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0645\u0646 \u0639\u062f\u0629 \u0643\u064a\u0644\u0648\u0647\u0631\u062a\u0632 \u0625\u0644\u0649 \u0623\u0643\u062b\u0631 \u0645\u0646 100 \u0643\u064a\u0644\u0648\u0647\u0631\u062a\u0632\u060c \u0645\u0645\u0627 \u064a\u0648\u0644\u062f \u062a\u064a\u0627\u0631\u0627\u062a \u062a\u0648\u0627\u0641\u0642\u064a\u0629 \u062a\u0646\u062a\u0634\u0631 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0647\u0630\u0647 \u0623\u0639\u0644\u0649 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0645\u0646 RCCBs \u0627\u0643\u062a\u0634\u0627\u0641\u0647\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062e\u0644\u0642 \u062a\u0623\u062b\u064a\u0631\u0627\u062a \u062a\u0631\u0627\u0643\u0645\u064a\u0629 \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645.<\/p>\n\n\n\n

\u062a\u0645\u062b\u0644 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0633\u0639\u0648\u064a\u0629 \u0627\u0639\u062a\u0628\u0627\u0631\u064b\u0627 \u0645\u0647\u0645\u064b\u0627 \u0622\u062e\u0631 \u0641\u064a \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u062a\u062d\u062a\u0648\u064a \u0641\u0644\u0627\u062a\u0631 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a EMC \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0641\u064a \u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0639\u0644\u0649 \u0645\u0643\u062b\u0641\u0627\u062a \u0645\u062a\u0635\u0644\u0629 \u0628\u064a\u0646 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062e\u0637 \u0648\u0627\u0644\u0623\u0631\u0636. \u062a\u0642\u0648\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a \u0628\u062a\u0648\u0635\u064a\u0644 \u062a\u064a\u0627\u0631\u0627\u062a \u0635\u063a\u064a\u0631\u0629 \u0648\u0644\u0643\u0646 \u064a\u0645\u0643\u0646 \u0642\u064a\u0627\u0633\u0647\u0627 \u0625\u0644\u0649 \u0627\u0644\u0623\u0631\u0636 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0627\u062f\u064a\u060c \u0645\u0645\u0627 \u064a\u0633\u0627\u0647\u0645 \u0641\u064a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629 \u0627\u0644\u0630\u064a \u064a\u062a\u062f\u0641\u0642 \u062d\u062a\u0649 \u0641\u064a \u062d\u0627\u0644\u0629 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0639\u0637\u0644. \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0639\u062f\u0629 \u0634\u0648\u0627\u062d\u0646 \u0644\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0623\u0648 \u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0637\u0648\u064a\u0644\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0631\u0627\u0643\u0645 \u0647\u0630\u0647 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0639\u0648\u064a\u0629 \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u062a\u0642\u062a\u0631\u0628 \u0645\u0646 \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0623\u0648 \u062a\u062a\u062c\u0627\u0648\u0632\u0647\u0627\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u062d\u062f\u0648\u062b \u062a\u0639\u062b\u0631 \u0645\u0632\u0639\u062c \u0623\u0648 \u062a\u0639\u0631\u064a\u0636 \u0647\u0648\u0627\u0645\u0634 \u0627\u0644\u0623\u0645\u0627\u0646 \u0644\u0644\u062e\u0637\u0631.<\/p>\n\n\n\n

\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0646\u0648\u0639 B RCCB \u0641\u064a \u0645\u062d\u0637\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/h2>\n\n\n\n

\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u0643\u0646\u064a \u0648\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u0639\u0645\u0644<\/h3>\n\n\n\n

\u062a\u062a\u0645 \u0645\u0639\u0638\u0645 \u0639\u0645\u0644\u064a\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0633\u0643\u0646\u064a\u0629\u060c \u062d\u064a\u062b \u062a\u0648\u0641\u0631 \u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629 \u0625\u0645\u0643\u0627\u0646\u0627\u062a \u0634\u062d\u0646 \u0645\u0631\u064a\u062d\u0629 \u0637\u0648\u0627\u0644 \u0627\u0644\u0644\u064a\u0644. \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0639\u0627\u062f\u0629\u064b \u0634\u0648\u0627\u062d\u0646 \u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 1 (120 \u0641\u0648\u0644\u062a) \u0623\u0648 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 2 (240 \u0641\u0648\u0644\u062a) \u0628\u062a\u0642\u064a\u064a\u0645\u0627\u062a \u0637\u0627\u0642\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 1.4 \u0643\u064a\u0644\u0648 \u0648\u0627\u062a \u064819 \u0643\u064a\u0644\u0648 \u0648\u0627\u062a. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u062a\u0628\u062f\u0648 \u0628\u0633\u064a\u0637\u0629\u060c \u0625\u0644\u0627 \u0623\u0646\u0647\u0627 \u062a\u0641\u0631\u0636 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062d\u0645\u0627\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u062a\u062a\u0637\u0644\u0628 \u062f\u0631\u0627\u0633\u0629 \u062f\u0642\u064a\u0642\u0629 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 RCCB.<\/p>\n\n\n\n

\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u062a\u0645\u064a\u0632 \u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0628\u0642\u062f\u0631\u0627\u062a \u0645\u062a\u0642\u062f\u0645\u0629 \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u062a\u0635\u0627\u0644 Wi-Fi \u0648\u0623\u0646\u0638\u0645\u0629 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0648\u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0645\u0639 \u0645\u0646\u0635\u0627\u062a \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629. \u0648\u062a\u062a\u0637\u0644\u0628 \u0647\u0630\u0647 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0637\u0627\u0642\u0629 \u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u062a\u0637\u0648\u0631\u0629 \u062a\u0648\u0644\u062f \u062a\u0648\u0627\u0642\u064a\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0627\u0644\u062a\u064a \u0633\u0628\u0642 \u0648\u0635\u0641\u0647\u0627. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0627\u0646\u062a\u0634\u0627\u0631 \u0627\u0644\u0645\u062a\u0632\u0627\u064a\u062f \u0644\u0625\u0645\u0643\u0627\u0646\u064a\u0627\u062a \u0627\u0644\u0634\u062d\u0646 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0634\u062d\u0646 \u0645\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0646\u0632\u0644 (V2H) \u0648\u0645\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u062d\u0645\u0648\u0644\u0629 (V2L)\u060c \u064a\u0642\u062f\u0645 \u062a\u0639\u0642\u064a\u062f\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u062a\u0639\u0632\u0632 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B.<\/p>\n\n\n\n

\u062a\u0648\u0627\u062c\u0647 \u0645\u0646\u0634\u0622\u062a \u0627\u0644\u0634\u062d\u0646 \u0641\u064a \u0645\u0643\u0627\u0646 \u0627\u0644\u0639\u0645\u0644 \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0645\u0645\u0627\u062b\u0644\u0629 \u0628\u064a\u0646\u0645\u0627 \u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0623\u0639\u062f\u0627\u062f\u0627\u064b \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0648\u062a\u0639\u0645\u0644 \u0628\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0637\u0627\u0642\u0629 \u0623\u0639\u0644\u0649. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0623\u062e\u0630 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0623\u064a\u0636\u064b\u0627 \u0641\u064a \u0627\u0644\u062d\u0633\u0628\u0627\u0646 \u0627\u0644\u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u062a\u0631\u0627\u0643\u0645\u064a\u0629 \u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f\u060c \u0645\u0639 \u0627\u062d\u062a\u0645\u0627\u0644 \u062a\u062c\u0645\u064a\u0639 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0633\u0639\u0648\u064a\u0629 \u0645\u0646 \u0645\u0631\u0634\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a EMC \u0644\u062a\u0648\u0644\u064a\u062f \u062a\u064a\u0627\u0631\u0627\u062a \u0645\u062a\u0628\u0642\u064a\u0629 \u0643\u0628\u064a\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0627\u062f\u064a. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0648\u0641\u0631 \u0623\u062c\u0647\u0632\u0629 RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0627\u0644\u0645\u062e\u062a\u0627\u0631\u0629 \u0644\u0647\u0630\u0647 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062d\u0633\u0627\u0633\u064a\u0629 \u0643\u0627\u0641\u064a\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0641\u0631\u0627\u062f \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u0627\u0639\u0629 \u0636\u062f \u0627\u0644\u062a\u0639\u062b\u0631 \u0627\u0644\u0645\u0632\u0639\u062c \u0627\u0644\u0646\u0627\u062c\u0645 \u0639\u0646 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u0627\u062f\u064a\u0629.<\/p>\n\n\n\n

\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0634\u062d\u0646 \u0627\u0644\u0639\u0627\u0645<\/h3>\n\n\n\n

\u062a\u0645\u062b\u0644 \u0645\u062d\u0637\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0637\u0644\u0628\u0627\u064b \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062c\u0647\u0632\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0647\u0630\u0647 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0645\u062a\u0641\u0627\u0648\u062a\u0629 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0648\u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646. \u0625\u0646 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0644\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0634\u062d\u0646 \u0627\u0644\u0639\u0627\u0645 \u062a\u062a\u0637\u0644\u0628 \u0623\u062c\u0647\u0632\u0629 \u062d\u0645\u0627\u064a\u0629 \u0630\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a\u0629 \u0648\u0637\u0648\u0644 \u0639\u0645\u0631 \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a.<\/p>\n\n\n\n

\u062a\u0645\u062b\u0644 \u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u0631\u064a\u0639 \u0628\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631 \u0637\u0627\u0642\u0629 \u0634\u062d\u0646 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 50 \u0643\u064a\u0644\u0648\u0648\u0627\u0637 \u0648350 \u0643\u064a\u0644\u0648\u0648\u0627\u0637\u060c \u0623\u0643\u062b\u0631 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0635\u0631\u0627\u0645\u0629. \u062a\u062a\u0645\u064a\u0632 \u0647\u0630\u0647 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0628\u0623\u0646\u0638\u0645\u0629 \u062a\u062d\u0648\u064a\u0644 \u0637\u0627\u0642\u0629 \u0645\u0639\u0642\u062f\u0629 \u0645\u0639 \u0645\u0631\u0627\u062d\u0644 \u0645\u062a\u0639\u062f\u062f\u0629 \u0645\u0646 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0625\u0644\u0649 \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u0648\u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0625\u0644\u0649 \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f\u060c \u0645\u0645\u0627 \u064a\u0648\u0644\u062f \u062a\u064a\u0627\u0631\u0627\u062a \u0623\u0639\u0637\u0627\u0644 \u0639\u0628\u0631 \u0627\u0644\u0637\u064a\u0641 \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0623\u0634\u0643\u0627\u0644 \u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0648\u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 B \u0644\u0627\u0643\u062a\u0634\u0627\u0641\u0647\u0627. \u062a\u0624\u0643\u062f \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0627\u0644\u062a\u064a \u064a\u0646\u0637\u0648\u064a \u0639\u0644\u064a\u0647\u0627 \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u0631\u064a\u0639\u060c \u0648\u0627\u0644\u062a\u064a \u0642\u062f \u062a\u062a\u062c\u0627\u0648\u0632 500 \u0623\u0645\u0628\u064a\u0631 \u0639\u0646\u062f \u062e\u0631\u062c \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0639\u0644\u0649 \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u062d\u0627\u0633\u0645\u0629 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629 \u0645\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0643\u0627\u0631\u062b\u064a\u0629 \u0648\u0636\u0645\u0627\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645.<\/p>\n\n\n\n

\u064a\u062c\u0628 \u0623\u0646 \u064a\u0631\u0627\u0639\u064a \u0627\u062e\u062a\u064a\u0627\u0631 RCCB \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062d\u0637\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u064a\u0633 \u0641\u0642\u0637 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0641\u0646\u064a \u0648\u0644\u0643\u0646 \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0648\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0648\u0627\u0644\u062a\u062d\u0643\u0645. \u062a\u0634\u062a\u0645\u0644 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0639\u0627\u0645\u0629 \u0627\u0644\u0622\u0646 \u0639\u0644\u0649 \u0625\u0645\u0643\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0639\u0646 \u0628\u064f\u0639\u062f \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 RCCBs \u0645\u0639 \u062c\u0647\u0627\u062a \u0627\u062a\u0635\u0627\u0644 \u0645\u0633\u0627\u0639\u062f\u0629 \u0623\u0648 \u0648\u0627\u062c\u0647\u0627\u062a \u0627\u062a\u0635\u0627\u0644 \u0644\u0644\u062a\u0643\u0627\u0645\u0644 \u0645\u0639 \u0623\u0646\u0638\u0645\u0629 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0645\u0628\u0627\u0646\u064a.<\/p>\n\n\n\n

\u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0648\u0623\u0646\u0638\u0645\u0629 \u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629<\/h3>\n\n\n\n

\u0625\u0646 \u062a\u0642\u0627\u0631\u0628 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0639 \u0645\u0648\u0627\u0631\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0648\u0632\u0639\u0629\u060c \u0648\u062e\u0627\u0635\u0629 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629\u060c \u064a\u062e\u0644\u0642 \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0625\u0636\u0627\u0641\u064a\u0629 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u062a\u0634\u062a\u0645\u0644 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0645\u0646\u0634\u0622\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0639\u0644\u0649 \u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639\u060c \u0645\u0639 \u062a\u0647\u064a\u0626\u0629 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0634\u062d\u0646 \u0644\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u062c\u062f\u062f\u0629 \u0639\u0646\u062f \u062a\u0648\u0641\u0631\u0647\u0627 \u0648\u0627\u0644\u0633\u062d\u0628 \u0645\u0646 \u0627\u0644\u0634\u0628\u0643\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u063a\u064a\u0631 \u0643\u0627\u0641\u064d. \u064a\u062a\u0637\u0644\u0628 \u0647\u0630\u0627 \u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0645\u062e\u0637\u0637\u0627\u062a \u062d\u0645\u0627\u064a\u0629 \u062a\u0631\u0627\u0639\u064a \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u0631\u064a\u062f\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0639\u0627\u0643\u0633 \u0627\u0644\u0634\u0645\u0633\u064a.<\/p>\n\n\n\n

\u062a\u0648\u0644\u062f \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u062a\u064a\u0627\u0631\u0627\u062a \u0645\u062a\u0628\u0642\u064a\u0629 \u0628\u062e\u0635\u0627\u0626\u0635 \u0645\u0645\u0627\u062b\u0644\u0629 \u0644\u062e\u0635\u0627\u0626\u0635 \u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642\u064a\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f. \u0644\u0630\u0644\u0643 \u062a\u0633\u062a\u0641\u064a\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062c\u0645\u0639 \u0628\u064a\u0646 \u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648\u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0646 \u062d\u0645\u0627\u064a\u0629 RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0627\u0644\u062a\u064a \u062a\u0639\u0627\u0644\u062c \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629. \u0625\u0646 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0627\u0644\u0645\u062a\u0632\u0627\u064a\u062f \u0639\u0644\u0649 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629\u060c \u062d\u064a\u062b \u064a\u062a\u0645 \u0627\u0644\u062c\u0645\u0639 \u0628\u064a\u0646 \u0623\u0646\u0638\u0645\u0629 \u062a\u062e\u0632\u064a\u0646 \u0637\u0627\u0642\u0629 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a (BESS) \u0648\u0627\u0644\u0634\u062d\u0646 \u0628\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0648\u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u064a\u0639\u0632\u0632 \u0645\u0646 \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a.<\/p>\n\n\n\n

\u0648\u064a\u062a\u0628\u0639 \u062a\u0637\u0628\u064a\u0642 \u062a\u0642\u0646\u064a\u0629 rccb \u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0645\u0628\u0627\u062f\u0626 \u0645\u0645\u0627\u062b\u0644\u0629 \u0644\u062a\u0644\u0643 \u0627\u0644\u062a\u064a \u062a\u062d\u0643\u0645 \u062d\u0645\u0627\u064a\u0629 \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u064a\u0645\u0643\u0646 \u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629\u060c \u0648\u0644\u0627 \u0633\u064a\u0645\u0627 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u0625\u062c\u0631\u0627\u0621 \u062a\u064a\u0627\u0631\u0627\u062a \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0641\u064a \u0638\u0644 \u0623\u0648\u0636\u0627\u0639 \u0641\u0634\u0644 \u0645\u0639\u064a\u0646\u0629. \u0648\u062a\u0641\u0631\u0636 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0632\u064a\u062f \u0639\u0646 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u060c \u0645\u0639 \u0627\u0644\u0627\u0639\u062a\u0631\u0627\u0641 \u0628\u0639\u062f\u0645 \u0643\u0641\u0627\u064a\u0629 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 A \u0644\u0647\u0630\u0647 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a. \u0625\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u0622\u0632\u0631\u064a\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0644\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0634\u062d\u0646 \u062a\u062c\u0639\u0644 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B RCCBs \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0645\u0646\u0637\u0642\u064a \u0648\u0627\u0644\u0625\u0644\u0632\u0627\u0645\u064a \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0647\u0630\u0647.<\/p>\n\n\n\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0623\u062f\u0627\u0621<\/h2>\n\n\n\n

\u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0643\u0634\u0641 \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u062d\u0644\u0629<\/h3>\n\n\n\n

\u062a\u064f\u0638\u0647\u0631 \u0623\u062c\u0647\u0632\u0629 RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0642\u062f\u0631\u0627\u062a \u0643\u0634\u0641 \u0634\u0627\u0645\u0644\u0629 \u062a\u0645\u064a\u0632\u0647\u0627 \u0639\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0623\u062f\u0646\u0649. \u062a\u0633\u062a\u062c\u064a\u0628 \u0647\u0630\u0647 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0627\u0644\u062c\u064a\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0628\u062a\u0631\u062f\u062f\u0627\u062a \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 50\/60 \u0647\u0631\u062a\u0632 \u0625\u0644\u0649 1,000 \u0647\u0631\u062a\u0632 \u0623\u0648 2,000 \u0647\u0631\u062a\u0632\u060c \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062d\u062f\u062f\u0629. \u062a\u0636\u0645\u0646 \u0642\u062f\u0631\u0629 \u0627\u0644\u0643\u0634\u0641 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0647\u0630\u0647 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u062a\u0631\u062f\u062f\u0627\u062a \u0645\u0631\u062a\u0641\u0639\u0629.<\/p>\n\n\n\n

\u062a\u0645\u062b\u0644 \u0642\u062f\u0631\u0629 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u0623\u062c\u0647\u0632\u0629 RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0623\u0647\u0645 \u062a\u0642\u062f\u0645 \u0644\u0647\u0627 \u0639\u0644\u0649 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 A. \u062a\u0643\u062a\u0634\u0641 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0633\u0644\u0633 \u062d\u062a\u0649 \u0627\u0644\u0639\u062a\u0628\u0627\u062a \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u060c \u0639\u0627\u062f\u0629\u064b 6 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u0623\u0648 \u0623\u0639\u0644\u0649\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0639\u062f\u0645 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062e\u0637\u064a\u0631\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u062f\u0648\u0646 \u0627\u0643\u062a\u0634\u0627\u0641\u0647\u0627. \u0648\u062a\u0639\u0627\u0644\u062c \u0647\u0630\u0647 \u0627\u0644\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u062a\u0645\u062b\u0644\u0629 \u0641\u064a \u062a\u0639\u0645\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062a\u064a \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0623\u062c\u0647\u0632\u0629 RCCB \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629. \u0648\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u062a\u0633\u062a\u062c\u064a\u0628 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0646\u0627\u0628\u0636\u0629 \u0645\u0639 \u0623\u0648 \u0628\u062f\u0648\u0646 \u0645\u0643\u0648\u0646\u0627\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0645\u062a\u0631\u0627\u0643\u0628\u0629\u060c \u0645\u0645\u0627 \u064a\u063a\u0637\u064a \u0641\u0626\u0627\u062a \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0648\u0633\u064a\u0637\u0629 \u0628\u064a\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0627\u0644\u0646\u0642\u064a \u0648\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0646\u0642\u064a.<\/p>\n\n\n\n

\u062a\u062a\u0628\u0639 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u062d\u0644\u0629 \u0644\u0623\u062c\u0647\u0632\u0629 RCCBs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0623\u0646\u0645\u0627\u0637 \u0645\u0648\u062d\u062f\u0629 \u0645\u062d\u062f\u062f\u0629 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 61008 \u0648\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 61009. \u064a\u062d\u062f\u062b \u0627\u0644\u062a\u0639\u062b\u0631 \u0627\u0644\u0644\u062d\u0638\u064a \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0639\u062a\u0628\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0642\u062f\u0631\u0629\u060c \u0645\u0639 \u0623\u0648\u0642\u0627\u062a \u062a\u0639\u062b\u0631 \u0639\u0627\u062f\u0629\u064b \u0623\u0642\u0644 \u0645\u0646 40 \u0645\u0644\u0644\u064a \u062b\u0627\u0646\u064a\u0629 \u0644\u0623\u062c\u0647\u0632\u0629 30 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u0639\u0646\u062f \u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644 \u0627\u0644\u0645\u0642\u062f\u0631. \u062a\u0634\u062a\u0645\u0644 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0623\u062e\u0631\u0629 \u0632\u0645\u0646\u064a\u064b\u0627 (\u0627\u0644\u0646\u0648\u0639 S \u0623\u0648 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0626\u064a\u0629) \u0639\u0644\u0649 \u062a\u0623\u062e\u064a\u0631\u0627\u062a \u0645\u062a\u0639\u0645\u062f\u0629 \u0644\u062a\u0645\u0643\u064a\u0646 \u0627\u0644\u062a\u0646\u0633\u064a\u0642 \u0645\u0639 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629\u060c \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u0641\u0631\u0639\u0629.<\/p>\n\n\n\n

\u0646\u0648\u0639 RCCB<\/strong><\/th>\u0643\u0634\u0641 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f (50\/60 \u0647\u0631\u062a\u0632)<\/strong><\/th>\u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0646\u0627\u0628\u0636<\/strong><\/th>\u0633\u0644\u0627\u0633\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/strong><\/th>\u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0639\u0627\u0644\u064a (> 1 \u0643\u064a\u0644\u0648 \u0647\u0631\u062a\u0632)<\/strong><\/th>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/strong><\/th><\/tr><\/thead>
\u0646\u0648\u0639 \u0627\u0644\u062a\u0643\u064a\u064a\u0641<\/td>\u0646\u0639\u0645<\/td>\u0644\u0627 \u064a\u0648\u062c\u062f<\/td>\u0644\u0627 \u064a\u0648\u062c\u062f<\/td>\u0644\u0627 \u064a\u0648\u062c\u062f<\/td>\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0642\u062f\u064a\u0645\u0629<\/td><\/tr>
\u0627\u0644\u0646\u0648\u0639 \u0623<\/td>\u0646\u0639\u0645<\/td>\u0646\u0639\u0645<\/td>\u0644\u0627 \u064a\u0648\u062c\u062f<\/td>\u0645\u062d\u062f\u0648\u062f\u0629<\/td>\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629 \u0648\u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 (\u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u0641\u0642\u0637)<\/td><\/tr>
\u0627\u0644\u0646\u0648\u0639 F<\/td>\u0646\u0639\u0645<\/td>\u0646\u0639\u0645<\/td>\u0644\u0627 \u064a\u0648\u062c\u062f<\/td>\u0646\u0639\u0645 (\u062d\u062a\u0649 1 \u0643\u064a\u0644\u0648 \u0647\u0631\u062a\u0632)<\/td>\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0623\u0642\u0631\u0627\u0635 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0648\u0631\u060c \u0628\u0639\u0636 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/td><\/tr>
\u0627\u0644\u0646\u0648\u0639 \u0628<\/td>\u0646\u0639\u0645<\/td>\u0646\u0639\u0645<\/td>\u0646\u0639\u0645 (\u062d\u062a\u0649 6 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631+)<\/td>\u0646\u0639\u0645 (\u062d\u062a\u0649 1-2 \u0643\u064a\u0644\u0648 \u0647\u0631\u062a\u0632)<\/td>\u0645\u062d\u0637\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0648\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629\u060c \u0648\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0623\u0642\u0631\u0627\u0635 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u0627\u0644\u062c\u062f\u0648\u0644 1: \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0623\u0646\u0648\u0627\u0639 RCCB \u0648\u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0643\u0634\u0641<\/em><\/p>\n\n\n\n

\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0642\u064a\u064a\u0645 \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/h3>\n\n\n\n

\u064a\u062a\u0637\u0644\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0648\u0639 B RCCBs \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062d\u062f\u062f\u0629 \u062f\u0631\u0627\u0633\u0629 \u0645\u062a\u0623\u0646\u064a\u0629 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629. \u062a\u062a\u0631\u0627\u0648\u062d \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u0639\u0627\u062f\u0629\u064b \u0645\u0646 25 \u0623\u0645\u0628\u064a\u0631 \u0625\u0644\u0649 125 \u0623\u0645\u0628\u064a\u0631 \u0623\u0648 \u0623\u0639\u0644\u0649 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0645\u0639 \u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0645\u062d\u062f\u062f \u0644\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0628\u0647\u0648\u0627\u0645\u0634 \u0623\u0645\u0627\u0646 \u0645\u0646\u0627\u0633\u0628\u0629. \u062a\u0634\u0645\u0644 \u0642\u064a\u0645 \u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0627\u0644\u0645\u0642\u062f\u0631\u0629 (I\u0394n) \u0639\u0627\u062f\u0629\u064b 10 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u064830 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u0648100 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u0648300 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631\u060c \u0645\u0639 30 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u062a\u0645\u062b\u0644 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0641\u0631\u0627\u062f \u0648300 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u0646\u0645\u0648\u0630\u062c\u064a \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0626\u0642.<\/p>\n\n\n\n

\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u0642\u0646\u0646 \u0645\u0639 \u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u062d\u064a\u062b \u0623\u0646 \u0645\u0639\u0638\u0645 \u0623\u062c\u0647\u0632\u0629 RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0645\u0635\u0645\u0645\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 230\/400 \u0641\u0648\u0644\u062a 50\/60 \u0647\u0631\u062a\u0632 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0627\u0644\u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u062f\u0648\u0644\u064a\u0629. \u062a\u0634\u064a\u0631 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0642\u062f\u0631\u0629 \u0627\u0644\u0643\u0633\u0631 \u0625\u0644\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644 \u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u0644\u0644\u062c\u0647\u0627\u0632 \u0623\u0646 \u064a\u0642\u0637\u0639\u0647 \u0628\u0623\u0645\u0627\u0646 \u062f\u0648\u0646 \u062d\u062f\u0648\u062b \u0636\u0631\u0631\u060c \u0628\u0642\u064a\u0645 \u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u062a\u0628\u0644\u063a 6 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631 \u0623\u0648 10 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631 \u0623\u0648 \u0623\u0639\u0644\u0649 \u062d\u0633\u0628 \u062a\u064a\u0627\u0631 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0641\u064a \u0645\u0648\u0642\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n\n\n\n

\u062a\u0648\u062c\u0647 \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0631\u0645\u0648\u0632 IP (\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062f\u062e\u0648\u0644) \u0648 IK (\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0635\u062f\u0645\u0627\u062a) \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0635\u0639\u0628\u0629. \u062a\u062a\u0637\u0644\u0628 \u0645\u062d\u0637\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0637\u0644\u0642 \u0623\u062c\u0647\u0632\u0629 RCCBs \u0630\u0627\u062a \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u062a\u062d\u0642\u064a\u0642\u0647\u0627 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u062f\u0627\u062e\u0644 \u062d\u0627\u0648\u064a\u0627\u062a \u0645\u062d\u0645\u064a\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062c\u0648\u0647\u0631\u064a\u0629. \u0642\u062f \u064a\u0643\u0648\u0646 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0625\u062c\u0631\u0627\u0621 \u062a\u062e\u0641\u064a\u0636 \u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0646\u0627\u062e\u064a\u0629 \u0627\u0644\u0642\u0627\u0633\u064a\u0629\u060c \u0645\u0639 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0639\u0627\u062f\u0629\u064b \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0645\u0646 -25 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629.<\/p>\n\n\n\n

\u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/strong><\/th>\u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u0643\u0646\u064a \u0644\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong><\/th>\u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629<\/strong><\/th>\u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u0631\u064a\u0639 \u0628\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/strong><\/th>\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629<\/strong><\/th><\/tr><\/thead>
\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646<\/td>25A – 40A<\/td>40A – 63A<\/td>63A – 125A+<\/td>40A – 100A<\/td><\/tr>
\u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 (I\u0394n)<\/td>30 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631<\/td>30 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \/ 100 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631<\/td>100mA – 300mA<\/td>30mA – 300mA<\/td><\/tr>
\u0627\u0644\u0623\u0639\u0645\u062f\u0629<\/td>2P \u0623\u0648 4P<\/td>4P<\/td>4P<\/td>2P \u0623\u0648 4P<\/td><\/tr>
\u0627\u0644\u0646\u0648\u0639<\/td>\u0627\u0644\u0646\u0648\u0639 \u0628<\/td>\u0627\u0644\u0646\u0648\u0639 \u0628<\/td>\u0627\u0644\u0646\u0648\u0639 \u0628<\/td>\u0627\u0644\u0646\u0648\u0639 \u0628<\/td><\/tr>
\u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0628\u064a\u0626\u064a<\/td>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 IP2X<\/td>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 IP4X<\/td>IP65<\/td>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 IP4X<\/td><\/tr>
\u0645\u064a\u0632\u0627\u062a \u062e\u0627\u0635\u0629<\/td>\u0642\u064a\u0627\u0633\u064a<\/td>\u0627\u0646\u062a\u0642\u0627\u0626\u064a\/\u0645\u062a\u0623\u062e\u0631<\/td>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0646\u062a\u0642\u0627\u0626\u064a\u0629\/\u0645\u062a\u0623\u062e\u0631\u0629\u060c \u0627\u062a\u0635\u0627\u0644 \u0627\u0646\u062a\u0642\u0627\u0626\u064a\/\u0645\u062a\u0623\u062e\u0631\u060c \u0627\u062a\u0635\u0627\u0644 \u0625\u0636\u0627\u0641\u064a<\/td>\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u0627\u0644\u062c\u062f\u0648\u0644 2: \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0648\u0639 B RCCB \u062d\u0633\u0628 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/em><\/p>\n\n\n\n

\u0623\u0641\u0636\u0644 \u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644<\/h2>\n\n\n\n

\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a \u0648\u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a\u0629<\/h3>\n\n\n\n

\u064a\u062c\u0628 \u0623\u0646 \u062a\u0645\u062a\u062b\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0634\u062a\u0645\u0644 \u0639\u0644\u0649 \u0645\u0639\u062f\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0644\u0648\u0627\u0626\u062d \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0648\u0637\u0646\u064a\u0629 \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0634\u064a\u0631 \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a. \u0641\u064a \u0627\u0644\u0627\u062a\u062d\u0627\u062f \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u060c \u064a\u0641\u0631\u0636 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0646\u0633\u0642\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0646\u0648\u0639 B RCCB \u0625\u0644\u0632\u0627\u0645\u064a\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0634\u0645\u0648\u0644\u0629. \u062a\u062a\u0628\u0646\u0649 \u0627\u0644\u0623\u0637\u0631 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a\u0629 \u0627\u0644\u0645\u0645\u0627\u062b\u0644\u0629 \u0641\u064a \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u0648\u0622\u0633\u064a\u0627 \u0648\u0627\u0644\u0645\u062d\u064a\u0637 \u0627\u0644\u0647\u0627\u062f\u0626 \u0648\u0645\u0646\u0627\u0637\u0642 \u0623\u062e\u0631\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0645\u0627\u062b\u0644\u0629 \u0628\u0634\u0643\u0644 \u062a\u062f\u0631\u064a\u062c\u064a \u0645\u0639 \u062a\u0648\u0633\u0639 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0627\u0644\u0645.<\/p>\n\n\n\n

Installation standards specifically addressing EV charging include IEC 60364-7-722 (Electrical installations of buildings – Requirements for special installations or locations – Electric vehicle charging), which provides detailed guidance on protection, isolation, and switching requirements. This standard explicitly identifies circumstances requiring Type B RCCBs, particularly for conductive connection to the vehicle or where DC fault currents may occur. Compliance with these standards is essential for installation certification, insurance coverage, and operational safety.<\/p>\n\n\n\n

\u0645\u0648\u0642\u0639 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/h3>\n\n\n\n

\u064a\u0624\u062b\u0631 \u0627\u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u0645\u0627\u062f\u064a \u0644\u0645\u0631\u0643\u0628\u0627\u062a RCCB \u062f\u0627\u062e\u0644 \u0645\u0646\u0634\u0622\u062a \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0639\u0644\u0649 \u0643\u0644 \u0645\u0646 \u0623\u062f\u0627\u0621 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0641\u064a \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0645\u0646 \u0645\u0639\u062f\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0639\u0627\u062f\u0629\u064b \u062f\u0627\u062e\u0644 \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0623\u0648 \u062d\u0627\u0648\u064a\u0629 \u0645\u062e\u0635\u0635\u0629 \u062a\u062e\u062f\u0645 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0634\u062d\u0646. \u064a\u0636\u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0648\u0642\u0639 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0628\u0623\u0643\u0645\u0644\u0647\u0627 \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0623\u064a \u0645\u0639\u062f\u0627\u062a \u062a\u0648\u0635\u064a\u0644 \u0645\u0639 \u0625\u062a\u0627\u062d\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0645\u0631\u064a\u062d \u0644\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/p>\n\n\n\n

\u0639\u0646\u062f \u062a\u0631\u0643\u064a\u0628 \u0639\u062f\u0629 \u0634\u0648\u0627\u062d\u0646 \u0645\u0631\u0643\u0628\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629\u060c \u062a\u0648\u0641\u0631 \u0645\u0631\u0643\u0628\u0627\u062a RCCB \u0627\u0644\u0641\u0631\u062f\u064a\u0629 \u0644\u0643\u0644 \u062f\u0627\u0626\u0631\u0629 \u0623\u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0645\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u0639\u0632\u0644 \u0627\u0644\u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u0641\u0631\u062f\u064a\u0629 \u0644\u0644\u0635\u064a\u0627\u0646\u0629 \u062f\u0648\u0646 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0634\u0648\u0627\u062d\u0646 \u0627\u0644\u0623\u062e\u0631\u0649. \u0648\u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643\u060c \u0642\u062f \u064a\u0643\u0648\u0646 \u0645\u0646 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0631\u0643\u0628\u0627\u062a RCCB \u0648\u0627\u062d\u062f\u0629 \u062a\u062e\u062f\u0645 \u0639\u062f\u0629 \u0634\u0648\u0627\u062d\u0646 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0623\u0635\u063a\u0631\u060c \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u062d\u0633\u0627\u0628 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062f\u0642\u064a\u0642 \u0648\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0626\u064a\u0629 \u0645\u0637\u0644\u0648\u0628\u0627\u0646. \u064a\u062d\u0627\u0641\u0638 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0648\u0639 B RCCBs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0627\u0644\u0645\u062a\u0623\u062e\u0631 \u0632\u0645\u0646\u064a\u064b\u0627 (\u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0626\u064a) \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0641\u064a \u0627\u0644\u0645\u0646\u0628\u0639 \u0645\u0639 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0644\u062d\u0638\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0635\u0628 \u0639\u0644\u0649 \u0627\u0644\u062a\u0646\u0633\u064a\u0642 \u0623\u062b\u0646\u0627\u0621 \u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0637\u0644.<\/p>\n\n\n\n

\u064a\u062c\u0628 \u062a\u0646\u0633\u064a\u0642 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 (SPDs) \u0645\u0639 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0639\u0627\u0628\u0631 (RCCB)\u060c \u062d\u064a\u062b \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0632\u0627\u0626\u062f (SPD) \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0645\u062c\u0631\u0649 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0632\u0627\u0626\u062f (RCCB) \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0644\u0641 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0639\u0627\u0628\u0631. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0628\u0639 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0628\u064a\u0646 RCCBs \u0648\u0627\u0644\u0623\u0631\u0636 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0636\u0645\u0646 \u0645\u0633\u0627\u0631\u0627\u062a \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0639\u0637\u0627\u0644\u060c \u0645\u0639 \u0648\u062c\u0648\u062f \u0645\u0648\u0635\u0644\u0627\u062a \u0631\u0628\u0637 \u0630\u0627\u062a \u062d\u062c\u0645 \u0645\u0646\u0627\u0633\u0628 \u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629.<\/p>\n\n\n\n

\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/h3>\n\n\n\n

\u064a\u0639\u062f \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0646\u062a\u0638\u0645 \u0644\u0645\u0631\u0643\u0628\u0627\u062a RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0636\u0645\u0627\u0646 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629. \u062a\u0634\u062a\u0645\u0644 \u062c\u0645\u064a\u0639 \u0623\u062c\u0647\u0632\u0629 RCCBs \u0639\u0644\u0649 \u0623\u0632\u0631\u0627\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u062d\u0627\u0643\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u0623\u0639\u0637\u0627\u0644\u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u0644\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0631\u062d\u0644\u0629. \u064a\u0624\u0643\u062f \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0634\u0647\u0631\u064a \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0632\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u062d\u0642\u0642 \u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0633\u0646\u0648\u064a \u0623\u0648 \u0627\u0644\u062f\u0648\u0631\u064a \u0645\u0646 \u0642\u0628\u0644 \u0645\u0648\u0638\u0641\u064a\u0646 \u0645\u0624\u0647\u0644\u064a\u0646 \u0645\u0646 \u0623\u0648\u0642\u0627\u062a \u0627\u0644\u0631\u062d\u0644\u0627\u062a \u0648\u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629.<\/p>\n\n\n\n

\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0646\u0648\u0639 B RCCBs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0646\u0641\u0633 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u062b\u0644 \u0623\u0646\u0648\u0627\u0639 RCCB \u0627\u0644\u0623\u062e\u0631\u0649\u060c \u0645\u0639 \u0639\u062f\u0645 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u062e\u0627\u0635\u0629 \u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0636\u0645\u0646 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u0646 \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u062d\u062f\u062f \u064a\u0648\u0641\u0631 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u062a\u0635\u0644\u0629\u060c \u0645\u0639 \u0625\u064a\u0644\u0627\u0621 \u0627\u0647\u062a\u0645\u0627\u0645 \u062e\u0627\u0635 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062c\u0645\u0639 \u0628\u064a\u0646 \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649. \u064a\u062f\u0639\u0645 \u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0633\u062c\u0644\u0627\u062a \u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062a\u0646\u0628\u0624\u064a\u0629 \u0648\u064a\u0648\u0636\u062d \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a.<\/p>\n\n\n\n

\u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629<\/h2>\n\n\n\n

\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0639\u0627\u0626\u062f<\/h3>\n\n\n\n

\u062a\u0641\u0631\u0636 \u0627\u0644\u0646\u0648\u0639 B RCCBs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0623\u0633\u0639\u0627\u0631 \u0634\u0631\u0627\u0621 \u0623\u0639\u0644\u0649 \u0645\u0646 \u0628\u062f\u0627\u0626\u0644 \u0627\u0644\u0646\u0648\u0639 AC \u0623\u0648 \u0627\u0644\u0646\u0648\u0639 A\u060c \u0645\u0645\u0627 \u064a\u0639\u0643\u0633 \u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0634\u0641 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0637\u0648\u0631\u0627\u064b \u0648\u0642\u062f\u0631\u0627\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629. \u0648\u064a\u0645\u062b\u0644 \u0647\u0630\u0627 \u0627\u0644\u0641\u0627\u0631\u0642 \u0641\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0627\u0644\u0630\u064a \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 3 \u06485 \u0623\u0636\u0639\u0627\u0641 \u0633\u0639\u0631 \u0628\u062f\u0627\u0626\u0644 RCCB \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0627\u0639\u062a\u0628\u0627\u0631\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627 \u0644\u0644\u0645\u0646\u0634\u0622\u062a \u0648\u0627\u0633\u0639\u0629 \u0627\u0644\u0646\u0637\u0627\u0642. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0623\u062e\u0630 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629 \u0641\u064a \u0627\u0644\u062d\u0633\u0628\u0627\u0646 \u0627\u0644\u0635\u0648\u0631\u0629 \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0641\u0648\u0627\u0626\u062f \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629.<\/p>\n\n\n\n

\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0639\u0648\u0627\u0642\u0628 \u0639\u062f\u0645 \u0643\u0641\u0627\u064a\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0641\u064a \u0645\u0646\u0634\u0622\u062a \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u062e\u064a\u0645\u0629\u060c \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u062a\u0644\u0641 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u062a\u0639\u0637\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0625\u0644\u0649 \u0627\u0644\u0625\u0635\u0627\u0628\u0627\u062a \u0627\u0644\u0634\u062e\u0635\u064a\u0629 \u0623\u0648 \u0627\u0644\u0648\u0641\u064a\u0627\u062a. \u062a\u0639\u0645\u0644 \u0623\u0646\u0638\u0645\u0629 RCCBs \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0639\u0644\u0649 \u0627\u0644\u062a\u062e\u0644\u0635 \u0645\u0646 \u0645\u062e\u0627\u0637\u0631 \u0641\u0634\u0644 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0628\u0633\u0628\u0628 \u062a\u0639\u0645\u064a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0646\u0634\u0622\u062a \u0637\u0648\u0627\u0644 \u0641\u062a\u0631\u0629 \u062a\u0634\u063a\u064a\u0644\u0647\u0627. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0634\u063a\u0644\u064a \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u062a\u062c\u0627\u0631\u064a \u0648\u0627\u0644\u0639\u0627\u0645\u060c \u062a\u0624\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0631\u0636\u0627 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0648\u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0625\u064a\u0631\u0627\u062f\u0627\u062a.<\/p>\n\n\n\n

\u0648\u064a\u0645\u062b\u0644 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u064b\u0627 \u0627\u0642\u062a\u0635\u0627\u062f\u064a\u064b\u0627 \u0622\u062e\u0631\u060c \u062d\u064a\u062b \u0623\u0646 \u0627\u0644\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u062a\u064a \u0644\u0627 \u062a\u0641\u064a \u0628\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0642\u062f \u062a\u062a\u0637\u0644\u0628 \u062a\u0639\u062f\u064a\u0644\u064b\u0627 \u062a\u0639\u062f\u064a\u0644\u064a\u064b\u0627 \u0645\u0643\u0644\u0641\u064b\u0627 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0634\u0647\u0627\u062f\u0629 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0623\u0648 \u0627\u0644\u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u062a\u0623\u0645\u064a\u0646\u064a\u0629. \u0625\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0644\u0645\u0648\u0627\u0646\u0639 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0646\u0641\u062c\u0627\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0628\u0627\u0621 \u0639\u0646\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0648\u0644\u064a \u0623\u0642\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u062a\u0643\u0644\u0641\u0629 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u0627\u0626\u0645\u0629 \u0628\u0639\u062f \u0627\u0644\u0625\u0646\u0641\u0627\u0630 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a \u0623\u0648 \u0627\u0644\u062a\u062d\u0642\u064a\u0642 \u0641\u064a \u0627\u0644\u062d\u0648\u0627\u062f\u062b.<\/p>\n\n\n\n

\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u0633\u0648\u0642 \u0648\u062a\u0637\u0648\u064a\u0631 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627<\/h3>\n\n\n\n

\u064a\u0634\u0647\u062f \u0633\u0648\u0642 \u0627\u0644\u0646\u0648\u0639 B RCCB \u0646\u0645\u0648\u064b\u0627 \u0633\u0631\u064a\u0639\u064b\u0627 \u0645\u062f\u0641\u0648\u0639\u064b\u0627 \u0628\u062a\u0648\u0633\u064a\u0639 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u062a\u0648\u0633\u0639 \u0641\u064a \u0627\u0644\u062a\u0641\u0648\u064a\u0636 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a. \u0642\u0627\u0645\u062a \u0643\u0628\u0631\u0649 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0628\u062a\u0648\u0633\u064a\u0639 \u0646\u0637\u0627\u0642\u0627\u062a \u0645\u0646\u062a\u062c\u0627\u062a\u0647\u0627 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631\u060c \u0645\u0639 \u062a\u0648\u0641\u0631 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0622\u0646 \u0639\u0628\u0631 \u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u0627\u0645\u0644\u0629 \u0645\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0648\u0627\u0644\u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629. \u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0646\u0627\u0641\u0633\u0629 \u0628\u064a\u0646 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0639\u0644\u0649 \u062e\u0641\u0636 \u0623\u0642\u0633\u0627\u0637 \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0628\u0634\u0643\u0644 \u062a\u062f\u0631\u064a\u062c\u064a \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 A\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629 \u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0627\u0644\u0646\u0648\u0639 B.<\/p>\n\n\n\n

\u064a\u0633\u062a\u0645\u0631 \u0627\u0644\u062a\u0637\u0648\u0631 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a \u0641\u064a \u062a\u0639\u0632\u064a\u0632 \u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0646\u0648\u0639 B RCCB\u060c \u0645\u0639 \u062a\u062d\u0633\u064a\u0646\u0627\u062a \u0641\u064a \u062f\u0642\u0629 \u0627\u0644\u0643\u0634\u0641\u060c \u0648\u0627\u0644\u0645\u0646\u0627\u0639\u0629 \u0636\u062f \u0627\u0644\u062a\u0639\u062b\u0631 \u0627\u0644\u0645\u0632\u0639\u062c\u060c \u0648\u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0645\u0639 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u0630\u0643\u064a\u0629. \u062a\u0634\u0645\u0644 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0646\u0627\u0634\u0626\u0629 \u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u064a\u062d \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062d\u0627\u0644\u0629 \u0639\u0646 \u0628\u064f\u0639\u062f \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062a\u0646\u0628\u0624\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062f\u0639\u0645 \u0631\u0642\u0645\u0646\u0629 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u062a\u062a\u0645\u0627\u0634\u0649 \u0647\u0630\u0647 \u0627\u0644\u062a\u0637\u0648\u0631\u0627\u062a \u0645\u0639 \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u0623\u0648\u0633\u0639 \u0646\u0637\u0627\u0642\u0627\u064b \u0641\u064a \u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0630\u0643\u064a\u0629 \u0648\u062a\u0637\u0648\u0631 \u0646\u0638\u0627\u0645 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n\n\n\n

\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n\n\n\n

\u062a\u0646\u0628\u062b\u0642 \u0627\u0644\u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0646 \u0639\u062f\u0645 \u0627\u0644\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0628\u064a\u0646 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0644\u0644\u0637\u0627\u0642\u0629 \u0648\u0642\u062f\u0631\u0627\u062a \u0627\u0644\u0643\u0634\u0641 \u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629. \u0648\u0645\u0639 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0642\u0637\u0627\u0639 \u0627\u0644\u0646\u0642\u0644 \u0641\u064a \u0627\u0644\u062a\u062d\u0648\u0644 \u0646\u062d\u0648 \u0627\u0644\u062a\u0646\u0642\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0645\u0643\u0651\u0646 \u0647\u0630\u0627 \u0627\u0644\u062a\u062d\u0648\u0644 \u0623\u0646\u0638\u0645\u0629 \u062d\u0645\u0627\u064a\u0629 \u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u0627\u0645\u0644\u0629 \u0645\u0646 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/p>\n\n\n\n

\u062a\u0648\u0641\u0631 \u0623\u062c\u0647\u0632\u0629 RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u062d\u0645\u0627\u064a\u0629 \u0634\u0627\u0645\u0644\u0629 \u0636\u062f \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0648\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0646\u0627\u0628\u0636 \u0648\u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0633\u0644\u0633\u060c \u0645\u0645\u0627 \u064a\u0632\u064a\u0644 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u0639\u0645\u064a\u0629 \u0628\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062a\u064a \u062a\u0636\u0631 \u0628\u0641\u0639\u0627\u0644\u064a\u0629 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 AC \u0648\u0627\u0644\u0646\u0648\u0639 A \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u0648\u0642\u062f \u0627\u0639\u062a\u0631\u0641\u062a \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a\u0629 \u062a\u062f\u0631\u064a\u062c\u064a\u0627\u064b \u0628\u0647\u0630\u0627 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u060c \u0648\u0641\u0631\u0636\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0642\u0636\u0627\u0626\u064a\u0629 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645. \u064a\u0645\u062a\u062f \u062a\u0637\u0628\u064a\u0642 \u0623\u062c\u0647\u0632\u0629 RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0625\u0644\u0649 \u0645\u0627 \u0647\u0648 \u0623\u0628\u0639\u062f \u0645\u0646 \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u064a\u0634\u0645\u0644 \u0623\u062c\u0647\u0632\u0629 RCCB \u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0634\u0645\u0633\u064a \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u062a\u0648\u0644\u062f \u062a\u0648\u0642\u064a\u0639\u0627\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0628\u0642\u064a \u0645\u0639\u0642\u062f\u0629.<\/p>\n\n\n\n

\u0648\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629 \u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0634\u062d\u0646 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B\u060c \u0631\u063a\u0645 \u0623\u0646\u0647\u0627 \u062a\u0645\u062b\u0644 \u0641\u064a \u0627\u0644\u0628\u062f\u0627\u064a\u0629 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0642\u062a\u0646\u0627\u0621 \u0623\u0639\u0644\u0649\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a \u0648\u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0644\u0644\u0633\u0644\u0627\u0645\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062a\u0639\u0632\u0632\u0647\u0627 \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629. \u0648\u0645\u0639 \u062a\u0633\u0627\u0631\u0639 \u0627\u0639\u062a\u0645\u0627\u062f \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u062a\u0648\u0633\u064a\u0639 \u0646\u0637\u0627\u0642 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0634\u062d\u0646 \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0645\u062a\u0632\u0627\u064a\u062f\u060c \u0633\u064a\u0638\u0644 \u0646\u0634\u0631 \u0627\u0644\u0646\u0648\u0639 B RCCBs \u0639\u0646\u0635\u0631\u0627\u064b \u0623\u0633\u0627\u0633\u064a\u0627\u064b \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0622\u0645\u0646\u0629 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629 \u0648\u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0627\u0644\u062a\u064a \u062a\u062f\u0639\u0645 \u062b\u0648\u0631\u0629 \u0627\u0644\u062a\u0646\u0642\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a.<\/p>\n\n\n\n

\u0625\u0646 \u062a\u0642\u0627\u0631\u0628 \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0639 \u0645\u0648\u0627\u0631\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0648\u0632\u0639\u0629 \u0648\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0630\u0643\u064a\u0629 \u0648\u0623\u0646\u0638\u0645\u0629 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u064a\u0639\u0632\u0632 \u0645\u0646 \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0642\u0648\u064a\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a. \u062a\u0633\u062a\u0641\u064a\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0636\u0645\u0646 \u0634\u062d\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631\u0647\u0627 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0646\u0648\u0639 B\u060c \u0645\u0645\u0627 \u064a\u0628\u0633\u0637 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645 \u0648\u064a\u0636\u0645\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0648\u0636\u0627\u0639 \u0627\u0644\u062a\u0634\u063a\u064a\u0644. \u0648\u064a\u062f\u0639\u0645 \u0627\u0644\u062a\u0637\u0648\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u062a\u0642\u0646\u064a\u0629 RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B\u060c \u0645\u0639 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0645\u062d\u0633\u0646\u0629 \u0648\u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0627\u062a \u0627\u0644\u0645\u062d\u0633\u0646\u0629\u060c \u0627\u0644\u0646\u0634\u0631 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0637\u0648\u064a\u0631 \u0644\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0634\u062d\u0646 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0623\u0647\u062f\u0627\u0641 \u0643\u0647\u0631\u0628\u0629 \u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629.<\/p>\n\n\n\n

\u0648\u062e\u0644\u0627\u0635\u0629 \u0627\u0644\u0642\u0648\u0644\u060c \u0644\u0627 \u062a\u064f\u0639\u062f \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B RCCBs \u0645\u062c\u0631\u062f \u062e\u064a\u0627\u0631 \u062d\u0645\u0627\u064a\u0629 \u0645\u0639\u0632\u0632 \u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0628\u0644 \u062a\u0645\u062b\u0644 \u0639\u0646\u0635\u0631 \u0633\u0644\u0627\u0645\u0629 \u0623\u0633\u0627\u0633\u064a \u062a\u0641\u0631\u0636\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u062a\u062b\u0628\u062a \u0635\u062d\u062a\u0647 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u062d\u062f\u064a\u062b\u0629. \u064a\u062c\u0628 \u0639\u0644\u0649 \u0623\u0635\u062d\u0627\u0628 \u0627\u0644\u0645\u0635\u0644\u062d\u0629 \u0641\u064a \u0645\u0646\u0638\u0648\u0645\u0629 \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0645\u0646 \u0634\u0631\u0643\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0634\u063a\u0644\u064a\u0646 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u064a\u0646 \u0648\u0645\u0637\u0648\u0631\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629\u060c \u0625\u0639\u0637\u0627\u0621 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0628 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0646\u0645\u0648 \u0627\u0644\u0622\u0645\u0646 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0648\u0627\u0644\u0645\u0633\u062a\u062f\u0627\u0645 \u0644\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u062a\u0646\u0642\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645.<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629:<\/p>\n\n\n\n

1.What’s the difference between Type A and Type AC RCCB?<\/p>\n\n\n\n

\u064a\u0643\u0645\u0646 \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0628\u064a\u0646 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 AC \u0648\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 A \u0641\u064a \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646\u0647\u0645\u0627 \u0627\u0643\u062a\u0634\u0627\u0641\u0647\u0627. \u0641\u0628\u064a\u0646\u0645\u0627 \u064a\u0645\u0643\u0646 \u0644\u0644\u0642\u0627\u0637\u0639 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 AC \u0627\u0643\u062a\u0634\u0627\u0641 \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0641\u0642\u0637\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0642\u0627\u0637\u0639 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 A \u0627\u0643\u062a\u0634\u0627\u0641 \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0648\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u064b\u0627 \u0648\u062a\u0646\u0648\u0639\u064b\u0627 \u0644\u0644\u0645\u0646\u0627\u0632\u0644 \u0648\u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 <\/a><\/a><\/a>.<\/p>\n\n\n\n

\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0641\u0635\u0644\u0629 \u0644\u0645\u0633\u0627\u0639\u062f\u062a\u0643 \u0639\u0644\u0649 \u0641\u0647\u0645 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0645\u0646\u0647\u0627.<\/p>\n\n\n\n

2- \u0647\u0644 \u0623\u062d\u062a\u0627\u062c \u0625\u0644\u0649 RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B \u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u061f<\/p>\n\n\n\n

\u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u062a\u062d\u062a\u0627\u062c \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0625\u0644\u0649 \u062d\u0645\u0627\u064a\u0629 \u0636\u062f \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0633\u0644\u0633\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631. \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u0646\u0648\u0639 B RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B<\/strong> \u0647\u064a \u0625\u062d\u062f\u0649 \u0627\u0644\u0637\u0631\u0642 \u0644\u062a\u062d\u0642\u064a\u0642 \u0630\u0644\u0643\u060c \u0642\u062f \u064a\u0643\u0648\u0646 \u0644\u062f\u064a\u0643 \u0623\u064a\u0636\u064b\u0627 \u062e\u064a\u0627\u0631 \u062b\u0627\u0646\u064d \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.<\/p>\n\n\n\n

\u0627\u0633\u062a\u0646\u0627\u062f\u064b\u0627 \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u062b\u0644 BS (IEC) EN 61851-1<\/strong>, \u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u062c\u0645\u064a\u0639 \u0646\u0642\u0627\u0637 \u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0632\u0648\u062f\u0629 \u0628\u062d\u0645\u0627\u064a\u0629 RCD \u0645\u0639 \u062a\u0635\u0646\u064a\u0641 \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u0644\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 30 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631. \u0648\u0627\u0644\u0623\u0647\u0645 \u0645\u0646 \u0630\u0644\u0643 \u0623\u0646\u0647\u0627 \u062a\u062a\u0637\u0644\u0628 \u0623\u064a\u0636\u064b\u0627 \u062d\u0645\u0627\u064a\u0629 \u0636\u062f \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u0633\u0644\u0633<\/strong> <\/a>. \u0625\u0644\u064a\u0643 \u0643\u064a\u0641\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0627\u0644\u062d\u0644\u064a\u0646 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u064a\u0646:<\/p>\n\n\n\n

\u2705 \u0627\u0644\u062d\u0644 1\u2705 \u0627\u0644\u062d\u0644 1: \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0648\u0639 B RCCB \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B<\/h3>\n\n\n\n

\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0648\u0636\u0648\u062d\u0627\u064b \u0648\u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647 \u0639\u0627\u062f\u0629\u064b.<\/p>\n\n\n\n