{"id":2139,"date":"2025-10-11T11:50:10","date_gmt":"2025-10-11T11:50:10","guid":{"rendered":"https:\/\/cnkuangya.com\/?p=2139"},"modified":"2026-04-24T16:04:00","modified_gmt":"2026-04-24T08:04:00","slug":"rcbo-price-guide-how-to-choose-quality-residual-current-breakers","status":"publish","type":"post","link":"https:\/\/cnkuangya.com\/ar\/blog\/rcbo-price-guide-how-to-choose-quality-residual-current-breakers\/","title":{"rendered":"\u062f\u0644\u064a\u0644 \u0623\u0633\u0639\u0627\u0631 RCBO: \u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Residual Current Circuit Breakers with Overcurrent protection (RCBOs) are non-negotiable for electrical safety\u2014they combine earth leakage detection and circuit protection in one device. But figuring out &#8220;value&#8221; isn\u2019t just about price: it depends on technical specs, reliability, and how well the device fits your project\u2019s risk level.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062d\u0644\u0644 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u062a\u0643\u0627\u0644\u064a\u0641 RCBO\u060c \u0648\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\u060c \u0648\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u0634\u0631\u0627\u0621 \u0644\u0645\u0633\u0627\u0639\u062f\u062a\u0643 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0625\u0646\u0641\u0627\u0642 - \u0633\u0648\u0627\u0621 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0641\u064a \u0627\u0644\u0645\u0646\u0632\u0644 \u0623\u0648 \u0641\u064a \u0645\u0643\u0627\u0646 \u062a\u062c\u0627\u0631\u064a \u0623\u0648 \u0645\u0646\u0634\u0623\u0629 \u0635\u0646\u0627\u0639\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">I. \u0645\u0644\u062e\u0635 \u062a\u0646\u0641\u064a\u0630\u064a: \u0627\u0644\u0635\u0644\u0629 \u0628\u064a\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u062c\u0648\u062f\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0646\u0638\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u062e\u0630 \u0645\u0646 \u0631\u0648\u0645\u0627 \u0645\u0642\u0631\u0627\u064b \u0644\u0647\u0627<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0633\u0639\u064a\u0631 RCBO \u0644\u064a\u0633 \u062e\u0637\u064a\u0627\u064b: \u062a\u0628\u062f\u0623 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u062d\u0648\u0644&nbsp;<strong>$12 \u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a<\/strong>, \u0648\u0644\u0643\u0646 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0641\u0648\u0642 \u0639\u0644\u0649&nbsp;<strong>$120 \u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a<\/strong>&nbsp;(\u0623\u0648 \u0623\u0643\u062b\u0631). \u0623\u0643\u0628\u0631 \u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0623\u0633\u0639\u0627\u0631\u061f \u0627\u0644\u0643\u0634\u0641 \u0627\u0644\u0645\u062a\u0642\u062f\u0645 \u0639\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0644\u0646\u0648\u0639 F) \u0648\u0642\u062f\u0631\u0629 \u0643\u0633\u0631 \u0639\u0627\u0644\u064a\u0629 (10 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631+).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0648\u062c\u0628\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0645\u062e\u0627\u0637\u0631<\/strong>\u00a0(\u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0633\u0643\u0646\u064a\u0629): \u0625\u0639\u0637\u0627\u0621 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 3 (\u0645\u062b\u0644 CNC) \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 A 6kA-\u062d\u0641\u0638 20-30% \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0645\u064a\u0632\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062e\u0637\u0648\u0631\u0629<\/strong>\u00a0(\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0645\u0635\u0627\u0646\u0639): \u0627\u0646\u062a\u062f\u0627\u0628 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0648\u0644 (\u0645\u062b\u0644 Schneider \u0648ABB) \u0628\u0633\u0639\u0629 10 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631 \u0641\u0623\u0643\u062b\u0631. \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0623\u0639\u0644\u0649 \u0645\u0642\u062f\u0645\u0627\u064b \u062a\u062c\u0646\u0628\u0643 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0645\u0643\u0644\u0641\u0629 \u0627\u0644\u0646\u0627\u062c\u0645\u0629 \u0639\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u062b\u0627\u0646\u064a\u0627\u064b. <a href=\"https:\/\/cnkuangya.com\/ar\/rcbo\/\" data-type=\"page\" data-id=\"1606\">RCBO<\/a> \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a: \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062d\u062f\u062f \u0627\u0644\u062c\u0648\u062f\u0629 (\u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629)\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A &#8220;quality&#8221; RCBO isn\u2019t just expensive\u2014it meets strict standards and is built to last. Here\u2019s what to focus on:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.1. \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u063a\u064a\u0631 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0641\u0627\u0648\u0636<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0645\u0644\u064a \u0627\u0644\u0634\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0648\u0627\u0644\u0625\u0642\u0644\u064a\u0645\u064a\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621. \u0645\u0639\u064a\u0627\u0631\u0627\u0646 \u062d\u0627\u0633\u0645\u0627\u0646<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>IEC 61009-1<\/strong>: \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u062f\u0648\u0644\u064a \u0644\u0645\u0631\u0643\u0628\u0627\u062a RCBO \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629\/\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629. \u0648\u0647\u064a \u062a\u062a\u0637\u0644\u0628 5000 \u062f\u0648\u0631\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u064820.000 \u062f\u0648\u0631\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 (\u0644\u0636\u0645\u0627\u0646 \u0639\u0642\u0648\u062f \u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645)\u00b9.<\/li>\n\n\n\n<li><strong>UL 489<\/strong>: \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0635\u0631\u0627\u0645\u0629 \u0641\u064a \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0641\u0631\u0639\u064a\u0629. \u0648\u064a\u0646\u0635 \u0639\u0644\u0649 \u0636\u0631\u0648\u0631\u0629 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0628\u0639\u062f \u062d\u062f\u0648\u062b \u062e\u0637\u0623 \u0645\u0627 \u0628\u0639\u062f \u0627\u0644\u062e\u0637\u0623 - \u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0627\u0644\u0623\u062c\u0647\u0632\u0629\u00a0<em>\u0628\u0639\u062f<\/em>\u00a0\u0642\u0637\u0639 \u062f\u0627\u0626\u0631\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0642\u0635\u064a\u0631\u0629 \u2075.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u0643\u0644\u0641 \u062c\u0647\u0627\u0632 RCBO \u0627\u0644\u0645\u0639\u062a\u0645\u062f \u0645\u0646 UL 489 \u0627\u0644\u0645\u0639\u062a\u0645\u062f \u0645\u0646 UL 489 \u0645\u0639 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a (AFCI) \u0648 GFCI (GFCI)\u00a0<strong>$60-$80 USD<\/strong>-\u0623\u0643\u062b\u0631 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0645\u062c\u0631\u062f \u0646\u0645\u0648\u0630\u062c \u0623\u0633\u0627\u0633\u064a \u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 IEC <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.2. \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0627\u062f\u064a: \u0627\u0644\u0623\u0642\u0637\u0627\u0628 &gt; \u0627\u0644\u0623\u0645\u0628\u064a\u0631\u064a\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0627\u062f\u0631\u064b\u0627 \u0645\u0627 \u062a\u0624\u062f\u064a \u0627\u0644\u0623\u0645\u0628\u064a\u0631\u064a\u0629 (\u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629) \u0625\u0644\u0649 \u0642\u0641\u0632\u0627\u062a \u0643\u0628\u064a\u0631\u0629 \u0641\u064a \u0627\u0644\u0623\u0633\u0639\u0627\u0631 - \u062d\u062a\u0649 \u0623\u0646 \u0645\u0648\u062f\u064a\u0644\u0627\u062a 6A \u0645\u0642\u0627\u0628\u0644 25A \u0645\u0646 \u0646\u0641\u0633 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0644\u0641 \u0646\u0641\u0633 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0625\u064a\u062a\u0648\u0646 6A-20A \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 B RCBOs \u0645\u0646 \u0625\u064a\u062a\u0648\u0646 \u062c\u0645\u064a\u0639\u0647\u0627 \u0628\u0633\u0639\u0631 35.50 \u062c\u0646\u064a\u0647\u064b\u0627 \u0625\u0633\u062a\u0631\u0644\u064a\u0646\u064a\u064b\u0627)\u00b9\u00b9\u00b9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u062a\u0632\u064a\u062f \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0645\u0646 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1P+N (\u0627\u0644\u0645\u0631\u062d\u0644\u0629 + \u0645\u062d\u0627\u064a\u062f): ~$11.55 \u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a (\u0642\u064a\u0645\u0629 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629) \u00b2.<\/li>\n\n\n\n<li>4P (\u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631): ~$26.93 \u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a (\u0646\u0641\u0633 \u0627\u0644\u0645\u0627\u0631\u0643\u0629) \u00b2.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0645\u0627\u0630\u0627\u061f \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u0642\u0637\u0627\u0628 \u0645\u0648\u0627\u062f \u0625\u0636\u0627\u0641\u064a\u0629 \u0648\u0648\u0635\u0644\u0627\u062a \u0645\u0639\u0642\u062f\u0629 \u0644\u0636\u0645\u0627\u0646 \u0639\u0632\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.3. \u0639\u0627\u0645\u0644 \u0627\u0644\u0634\u0643\u0644: \u0645\u062f\u0645\u062c = \u0645\u0645\u062a\u0627\u0632<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0643\u0644\u0641 \u0627\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u0645\u0648\u0641\u0631\u0629 \u0644\u0644\u0645\u0633\u0627\u062d\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0639\u0631\u0636 18 \u0645\u0645) \u0623\u0643\u062b\u0631 \u0628\u0633\u0628\u0628 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062a\u0635\u063a\u064a\u0631. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u0628\u0627\u0639 \u062c\u0647\u0627\u0632 BG Electrical \u0627\u0644\u0645\u062f\u0645\u062c \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 A RCBO \u0627\u0644\u0645\u062f\u0645\u062c \u0645\u0646 \u0634\u0631\u0643\u0629 BG Electrical \u0628\u0633\u0639\u0631\u00a0<strong>$75.95 \u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u062b\u0627\u0644\u062b\u0627\u064b \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0631\u0641\u0639 \u0623\u0633\u0639\u0627\u0631 RCBO<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0623\u062a\u064a \u0623\u0643\u0628\u0631 \u0627\u0644\u0641\u062c\u0648\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062d\u0645\u064a \u0645\u0646 \u0639\u064a\u0648\u0628 \u0645\u0639\u064a\u0646\u0629. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0643\u064a\u0641\u064a\u0629 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0633\u0639\u0627\u0631:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.1. \u0646\u0648\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a: \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f &lt; \u0623 &lt; \u0648<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u064f\u0635\u0646\u0641 \u0623\u062c\u0647\u0632\u0629 RCBOs \u062d\u0633\u0628 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062a\u064a \u062a\u0643\u062a\u0634\u0641\u0647\u0627 - \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0642\u062f\u0645\u0627\u064b \u062a\u0643\u0644\u0641 \u0623\u0643\u062b\u0631 \u0628\u0643\u062b\u064a\u0631:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0646\u0648\u0639<\/th><th>\u064a\u0643\u062a\u0634\u0641<\/th><th>\u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0640<\/th><th>\u0641\u0626\u0629 \u0627\u0644\u0633\u0639\u0631<\/th><\/tr><\/thead><tbody><tr><td>\u0645\u0643\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621<\/td><td>\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0627\u0644\u062c\u064a\u0628\u064a\u0629 \u0641\u0642\u0637<\/td><td>\u0639\u0641\u0627 \u0639\u0644\u064a\u0647\u0627 \u0627\u0644\u0632\u0645\u0646 (\u0644\u064a\u0633 \u0644\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629)<\/td><td>\u0627\u0644\u0623\u0642\u0644 ($12-$20)<\/td><\/tr><tr><td>A<\/td><td>\u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f + \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 \u0646\u0627\u0628\u0636<\/td><td>\u0627\u0644\u0645\u0646\u0627\u0632\u0644\/\u0627\u0644\u062a\u062c\u0627\u0631\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 (\u0645\u0635\u0627\u0628\u064a\u062d LED\u060c \u0627\u0644\u0623\u062c\u0647\u0632\u0629)<\/td><td>\u0645\u062a\u0648\u0633\u0637 ($15-$45)<\/td><\/tr><tr><td>F<\/td><td>\u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f + \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 + \u062a\u0631\u062f\u062f\u0627\u062a \u0645\u062e\u062a\u0644\u0637\u0629 (\u062d\u062a\u0649 1 \u0643\u064a\u0644\u0648 \u0647\u0631\u062a\u0632)<\/td><td>\u062f\u0648\u0627\u0626\u0631 VFD (\u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u063a\u0633\u0627\u0644\u0627\u062a)<\/td><td>\u0627\u0644\u0623\u0639\u0644\u0649 ($60-$150)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0648\u062f\u064a\u0644\u0627\u062a \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 F (\u0645\u062b\u0644 \u0645\u062c\u0645\u0648\u0639\u0629 Acti9 \u0645\u0646 \u0634\u0646\u0627\u064a\u062f\u0631) \u062a\u0635\u0641\u064a\u0629 \u0645\u062a\u0642\u062f\u0645\u0629 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0631\u062d\u0644\u0627\u062a \u0627\u0644\u062e\u0627\u0637\u0626\u0629 - \u0645\u0645\u0627 \u064a\u0628\u0631\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u0633\u0639\u0631\u0647\u0627. \u0641\u064a \u0627\u0644\u0627\u062a\u062d\u0627\u062f \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0646\u0648\u0639 F \u0625\u0644\u0632\u0627\u0645\u064a\u064b\u0627 \u0644\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u00b9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.2. \u0642\u062f\u0631\u0629 \u0627\u0644\u0643\u0633\u0631: 6 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631 \u0645\u0642\u0627\u0628\u0644 10 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631+<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0633\u0639\u0629 \u0627\u0644\u0627\u0646\u0643\u0633\u0627\u0631 (Icn) \u0647\u064a \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 \u0645\u0642\u0627\u0637\u0639\u062a\u0647 \u0628\u0623\u0645\u0627\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>6 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631<\/strong>: \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0646\u0627\u0632\u0644\/\u0627\u0644\u062a\u062c\u0627\u0631\u0629 \u0627\u0644\u062e\u0641\u064a\u0641\u0629 (\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629) \u2192 $12-$45.<\/li>\n\n\n\n<li><strong>10 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631+<\/strong>: \u0625\u0644\u0632\u0627\u0645\u064a \u0644\u0644\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 (\u0645\u062b\u0644 \u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a) \u2192 $75-$200+.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0645\u0648\u062f\u064a\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0639\u0629 (\u0645\u062b\u0644<a href=\"https:\/\/new.abb.com\/products\/electrical-distribution\/protection-devices\/rcbo\" rel=\"noopener\"> DS800 \u0645\u0646 ABB's DS800<\/a> \u0633\u0644\u0633\u0644\u0629\u060c 50 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631) \u062a\u0633\u062a\u062e\u062f\u0645 \u0646\u062d\u0627\u0633\u064b\u0627 \u0645\u0645\u062a\u0627\u0632\u064b\u0627 \u0648\u063a\u0631\u0641 \u0625\u0637\u0641\u0627\u0621 \u0627\u0644\u0642\u0648\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 - \u0648\u0645\u0646 \u062b\u0645 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.3. \u0645\u0646\u062d\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u0639\u062b\u0631: \u0628\u0627\u0621\/\u062c\u064a\u0645 \u0645\u0642\u0627\u0628\u0644 \u062f\u0627\u0644<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062d\u062f\u062f \u0645\u0646\u062d\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u0639\u062b\u0631 (\u0628\/\u062c\/\u062f) \u0633\u0631\u0639\u0629 \u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644 \u0645\u0631\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0639\u0646 \u0628\u0639\u062f (RCBO) \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0632\u0627\u0626\u062f\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0646\u062d\u0646\u0649 C (\u0642\u064a\u0627\u0633\u064a): \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 (\u0627\u0644\u0625\u0636\u0627\u0621\u0629) \u2192 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/li>\n\n\n\n<li>\u0645\u0646\u062d\u0646\u0649 D: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0626\u064a\u0629 (\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a) \u2192 \u0642\u0633\u0637 \u0635\u063a\u064a\u0631\u060c \u0648\u0644\u0643\u0646\u0647 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0639\u062b\u0631 \u0627\u0644\u0645\u0632\u0639\u062c.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/10\/waterproof-wire-nut-1024x576.webp\" alt=\"RCBO\" class=\"wp-image-2144\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/10\/waterproof-wire-nut-1024x576.webp 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/10\/waterproof-wire-nut-300x169.webp 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/10\/waterproof-wire-nut-768x432.webp 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/10\/waterproof-wire-nut-18x10.webp 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/10\/waterproof-wire-nut-600x338.webp 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/10\/waterproof-wire-nut.webp 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0631\u0627\u0628\u0639\u064b\u0627. \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0648\u0627\u0644\u0642\u064a\u0645\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u062c\u0644<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0624\u062b\u0631 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629 (TCO) - \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u0645\u0642\u062f\u0645.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.1. IEC \u0645\u0642\u0627\u0628\u0644 UL: \u0641\u0631\u0648\u0642 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u0642\u0644\u064a\u0645\u064a\u0629<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0642\u064a\u0627\u0633\u064a<\/th><th>\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/th><th>\u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/th><\/tr><\/thead><tbody><tr><td>IEC 61009-1<\/td><td>20,000 \u062f\u0648\u0631\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/td><td>$12-$45 (RCBO \u0641\u0642\u0637)<\/td><\/tr><tr><td>UL 489<\/td><td>\u0648\u0638\u064a\u0641\u0629 \u0645\u0627 \u0628\u0639\u062f \u0627\u0644\u0639\u0637\u0644 + AFCI\/GFCI<\/td><td>$60\u2013$80 (dual-function)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u062e\u0644\u0642 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a UL \u0627\u0644\u0623\u0643\u062b\u0631 \u0635\u0631\u0627\u0645\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 6000 \u062f\u0648\u0631\u0629 \u0639\u0646\u062f \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646) \u0648\u062a\u0643\u0627\u0645\u0644 AFCI \u0641\u062c\u0648\u0629 \u0633\u0639\u0631\u064a\u0629 \u0643\u0628\u064a\u0631\u0629 \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0641\u064a \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u2075.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.2. \u0627\u0644\u0645\u062a\u0627\u0646\u0629: \u0645\u0633\u0627\u0626\u0644 \u0637\u0648\u0644 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0623\u062c\u0644<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0642\u064a\u0633 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0648\u0642\u062a \u0628\u064a\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 (MTBF) \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629. \u062a\u0634\u064a\u0631 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0645\u064a\u0632\u0629 \u0645\u062b\u0644 ABB \u0625\u0644\u0649 \u0623\u0646 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0648\u0642\u062a \u0628\u064a\u0646 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 (MTBF) \u064a\u062a\u062c\u0627\u0648\u0632 50 \u0639\u0627\u0645\u064b\u0627 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062d\u0631\u062c\u0629 \u00b2 - \u0648\u0647\u0630\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u062a\u0648\u0642\u0641 \u0639\u0646 \u0627\u0644\u0639\u0645\u0644\u060c \u0645\u0645\u0627 \u064a\u0628\u0631\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0625\u0646\u0641\u0627\u0642 \u0627\u0644\u0645\u0633\u0628\u0642.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0636\u0645\u0627\u0646\u0627\u062a \u0642\u0635\u064a\u0631\u0629 (\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u0642\u0635\u064a\u0631\u0629 (\u0633\u0646\u0629 \u0648\u0627\u062d\u062f\u0629 \u0644\u0639\u0644\u0627\u0645\u0627\u062a \u062a\u062c\u0627\u0631\u064a\u0629 \u0645\u062b\u0644 Schneider) \u00b2\u00b9- \u0644\u0630\u0627 \u0623\u0639\u0637 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0639\u062f\u0644 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0644\u0644\u0636\u0645\u0627\u0646 \u0639\u0644\u0649 \u0637\u0648\u0644 \u0627\u0644\u0636\u0645\u0627\u0646.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \u0639\u0646 \u062d\u0633\u0627\u0628 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0631\u0627\u062c\u0639 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0645\u0646\u00a0<em>\u0645\u062c\u0644\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/em>\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u062a\u0628\u0633\u064a\u0637 RCBO \u0643\u0644 \u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0639\u0631\u0641\u062a\u0647\" width=\"1290\" height=\"726\" src=\"https:\/\/www.youtube.com\/embed\/Rw1fjkM7J58?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">V. \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 RCBO: \u0623\u064a\u0647\u0645\u0627 \u062a\u062e\u062a\u0627\u0631\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0646\u0642\u0633\u0645 \u0627\u0644\u0633\u0648\u0642 \u0625\u0644\u0649 \u062b\u0644\u0627\u062b\u0629 \u0645\u0633\u062a\u0648\u064a\u0627\u062a\u060c \u0643\u0644 \u0645\u0646\u0647\u0627 \u0645\u0635\u0645\u0645 \u062e\u0635\u064a\u0635\u0627\u064b \u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0645\u062d\u062f\u062f\u0629:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.1. \u0627\u0644\u0645\u0633\u062a\u0648\u0649 1: \u0627\u0644\u0645\u0633\u062a\u0648\u0649 1: \u0642\u0633\u0637 (\u0634\u0646\u0627\u064a\u062f\u0631\u060c ABB\u060c \u0633\u064a\u0645\u0646\u0632)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0640 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\/\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u062d\u0631\u062c\u0629.<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u064a\u0632\u0627\u062a: \u0642\u062f\u0631\u0629 \u0643\u0633\u0631 \u062a\u0632\u064a\u062f \u0639\u0646 10 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631\u060c \u0648\u062a\u0635\u0645\u064a\u0645 \u0645\u0639\u064a\u0627\u0631\u064a\u060c \u0648\u0645\u0639\u0627\u0645\u0644 \u0625\u0637\u0627\u0644\u0629 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0627\u0644\u0645\u0646\u0634\u0648\u0631.<\/li>\n\n\n\n<li>\u0627\u0644\u0633\u0639\u0631: $35-$120+ (20 \u0623\u0645\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 A)\u061b $200+ (4P \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0639\u0629 4P).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5.2. \u0627\u0644\u0645\u0633\u062a\u0648\u0649 2: \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0645\u062f\u0649 (\u0625\u064a\u062a\u0648\u0646\u060c \u0644\u064a\u062c\u0631\u0627\u0646\u062f)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0640 \u0627\u0644\u0645\u0646\u0627\u0632\u0644 \u0627\u0644\u0639\u0627\u062f\u064a\u0629\/\u0627\u0644\u062a\u062c\u0627\u0631\u0629.<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u064a\u0632\u0627\u062a: \u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 IEC\/CE\u060c \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0645\u0648\u0641\u0631\u0629 \u0644\u0644\u0645\u0633\u0627\u062d\u0629.<\/li>\n\n\n\n<li>\u0627\u0644\u0633\u0639\u0631: $25-$75 (10A-25A \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 A).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5.3. \u0627\u0644\u0645\u0633\u062a\u0648\u0649 3: \u0627\u0644\u0642\u064a\u0645\u0629 (CHINT)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0640 \u0633\u0643\u0646\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 (\u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0648\u0627\u0644\u0645\u0646\u0627\u0641\u0630).<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u064a\u0632\u0627\u062a: \u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 IEC (6 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 A)\u060c 20-30% \u0623\u0631\u062e\u0635 \u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 1.<\/li>\n\n\n\n<li>\u0627\u0644\u0633\u0639\u0631: $12-$16 (1P+N 20A).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0633\u0627\u062f\u0633\u064b\u0627: \u0633\u0627\u062f\u0633\u064b\u0627. \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u0634\u0631\u0627\u0621: \u0627\u0644\u062a\u0648\u0641\u064a\u0631 \u062f\u0648\u0646 \u0642\u0637\u0639 \u0627\u0644\u0632\u0648\u0627\u064a\u0627<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">6.1. \u0627\u0644\u0634\u0631\u0627\u0621 \u0628\u0627\u0644\u062c\u0645\u0644\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u062a\u062c\u0632\u0626\u0629 \u062a\u0634\u0645\u0644 \u0647\u0648\u0627\u0645\u0634 \u0631\u0628\u062d \u0643\u0628\u064a\u0631\u0629. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u062f\u0645\u062c\u0629 \u0645\u0646 BG Electrical 10A RCBO: $75.95 (\u0644\u0644\u0628\u064a\u0639 \u0628\u0627\u0644\u062a\u062c\u0632\u0626\u0629) \u00b9\u00b2.<\/li>\n\n\n\n<li>\u0634\u0646\u0627\u064a\u062f\u0631 20 \u0623\u0645\u0628\u064a\u0631 RCBO: $45 (\u0628\u0627\u0644\u062c\u0645\u0644\u0629) \u00b2\u00b2.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u062a\u0641\u0627\u0648\u0636 \u0639\u0644\u0649 \u062e\u0635\u0648\u0645\u0627\u062a \u0628\u0627\u0644\u062c\u0645\u0644\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 5 \u062d\u0632\u0645) \u0644\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0644\u062e\u0641\u0636 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0648\u062d\u062f\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.2. \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0645\u0639 \u0627\u0644\u0645\u062e\u0627\u0637\u0631<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0633\u0643\u0646\u064a<\/strong>: 1P+N 20A 20A \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 A (6kA) \u2192 $12-$16 (CNC\/CHINT).<\/li>\n\n\n\n<li><strong>\u0635\u0646\u0627\u0639\u064a<\/strong>: 4P 63A \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 F (10kA) \u2192 $100-$200 (Schneider\/ABB).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 10 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631 \u0644\u062f\u0627\u0626\u0631\u0629 \u063a\u0631\u0641\u0629 \u0627\u0644\u0646\u0648\u0645) \u064a\u0647\u062f\u0631 \u0627\u0644\u0645\u0627\u0644 - \u0628\u064a\u0646\u0645\u0627 \u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u0623\u0639\u0637\u0627\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0633\u0627\u0628\u0639\u0627\u064b. \u0627\u0644\u062e\u0627\u062a\u0645\u0629: \u062d\u0645\u0627\u064a\u0629 \u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0634\u0631\u0627\u0621 \u0645\u0646 RCBO<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0633\u062a\u0642\u0628\u0644 \u0645\u0631\u0643\u0628\u0627\u062a RCBOs \u0647\u0648 \u0627\u0644\u0646\u0648\u0639 F: \u0639\u0646\u062f\u0645\u0627 \u062a\u0635\u0628\u062d \u0645\u0636\u062e\u0627\u062a VFD (\u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\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) \u0642\u064a\u0627\u0633\u064a\u0629\u060c \u0644\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 A \u0643\u0627\u0641\u064a\u0629 \u00b3. \u0633\u064a\u062f\u0641\u0639 \u0647\u0630\u0627 \u0627\u0644\u062a\u062d\u0648\u0644 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 - \u0644\u0630\u0627 \u0627\u0633\u062a\u062b\u0645\u0631 \u0641\u064a \u0627\u0644\u0646\u0648\u0639 F \u0627\u0644\u0622\u0646 \u0641\u064a \u0627\u0644\u0625\u0646\u0634\u0627\u0621\u0627\u062a \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0627\u0644\u062a\u062d\u062f\u064a\u062b\u064a\u0629 \u0644\u0627\u062d\u0642\u064b\u0627.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0646\u0635\u0627\u0626\u062d \u0623\u062e\u064a\u0631\u0629<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0627\u062a\u00a0<strong>\u0627\u0644\u0634\u0647\u0627\u062f\u0627\u062a<\/strong>\u00a0(IEC 61009-1\/UL 489) \u0639\u0644\u0649 \u0627\u0633\u0645 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629.<\/li>\n\n\n\n<li>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u00a0<strong>\u0627\u0644\u0645\u0633\u062a\u0648\u0649 3<\/strong>\u00a0\u0644\u0644\u062f\u0648\u0627\u0626\u0631 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0645\u062e\u0627\u0637\u0631,\u00a0<strong>\u0627\u0644\u0645\u0633\u062a\u0648\u0649 1<\/strong>\u00a0\u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0631\u062c\u0629.<\/li>\n\n\n\n<li>\u062d\u0633\u0627\u0628 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629 (\u0645\u062f\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629 + \u062a\u0643\u0627\u0644\u064a\u0641 \u0648\u0642\u062a \u0627\u0644\u062a\u0639\u0637\u0644) \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u0645\u0642\u062f\u0645 \u0641\u0642\u0637.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Residual Current Circuit Breakers with Overcurrent protection (RCBOs) are non-negotiable for electrical safety\u2014they combine earth leakage detection and circuit protection in one device. But figuring out &#8220;value&#8221; isn\u2019t just about price: it depends on technical specs, reliability, and how well the device fits your project\u2019s risk level. This guide breaks down RCBO costs, key quality [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":2016,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56],"tags":[],"class_list":["post-2139","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rcbo-overcurrent-protection"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/posts\/2139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/comments?post=2139"}],"version-history":[{"count":3,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/posts\/2139\/revisions"}],"predecessor-version":[{"id":2146,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/posts\/2139\/revisions\/2146"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media\/2016"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media?parent=2139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/categories?post=2139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/tags?post=2139"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}