{"id":1549,"date":"2025-09-14T08:10:40","date_gmt":"2025-09-14T08:10:40","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&p=1549"},"modified":"2025-09-23T09:47:11","modified_gmt":"2025-09-23T09:47:11","slug":"val003-rcbo-single-pole","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ar\/product\/val003-rcbo-single-pole\/","title":{"rendered":"RCBO VAL003 \/ VAL003N - \u0642\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0642\u0637\u0628 + N \u0645\u0639 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f"},"content":{"rendered":"

rcbo \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0642\u0637\u0628<\/strong> VAL003 \/ VAL003N delivers combined residual-current and overcurrent protection in a compact 1P+N form factor (5\u201340 A), with Type AC\/A, multiple I\u0394n options and B\/C curves for residential and commercial circuits.<\/p>\n

\n

\u0644\u0645\u062d\u0629 \u0639\u0627\u0645\u0629<\/h2>\n

VAL003 and VAL003N are compact modular RCBOs designed to provide combined protection against overload, short-circuit and residual current faults on single-phase distribution branches. Both variants share the same compact 1P+N footprint and current range (5\u201340 A), while their rated voltage and breaking capacity differ to fit regional grids: VAL003 targets 240 V systems (up to 10 kA Icn), and VAL003N targets 120 V systems (up to 15 kA Icn). With selectable residual current types (AC \/ A) and multiple sensitivities (6 \/ 10 \/ 30 \/ 100 \/ 300 mA), the series suits residential, commercial and light industrial applications where space efficiency and reliable nuisance-trip control are required.<\/p>\n<\/section>\n

\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n
    \n
  • \u0639\u0627\u0645\u0644 \u0627\u0644\u0634\u0643\u0644: 1\u0635+\u0646<\/strong> (\u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0642\u0637\u0628 + \u0645\u062d\u0627\u064a\u062f)\u060c \u0639\u0631\u0636 \u0645\u0639\u064a\u0627\u0631\u064a \u0645\u062f\u0645\u062c<\/li>\n
  • \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u062f\u0631 (\u0641\u064a): 5-40 A<\/strong> (\u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629: 5\/6\/10\/16\/20\/25\/32\/32\/40 \u0623)<\/li>\n
  • \u0646\u0648\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a: \u0627\u0644\u0646\u0648\u0639 AC\/\u0627\u0644\u0646\u0648\u0639 A<\/strong><\/li>\n
  • Sensitivity options (I\u0394n): 6\/10\/30\/100\/100\/300 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631<\/strong><\/li>\n
  • \u062a\u0639\u062b\u0631 \u0627\u0644\u0645\u0646\u062d\u0646\u064a\u0627\u062a: \u0628 (3-5\u00d7\u0641\u064a)<\/strong> \u0648 C (5-10\u00d710\u00d7\u0641\u064a)<\/strong><\/li>\n
  • \u0633\u0639\u0629 \u0627\u0644\u0627\u0646\u0643\u0633\u0627\u0631 (Icn): up to 10 kA @ 240 V<\/strong> (VAL003); 15 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631 \u0639\u0646\u062f 120 \u0641\u0648\u0644\u062a<\/strong> (VAL003N)<\/li>\n
  • \u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629: \u0643\u0647\u0631\u0628\u0627\u0626\u064a 2,000<\/strong> \u0627\u0644\u062f\u0648\u0631\u0627\u062a \/ \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 2,000<\/strong> \u0627\u0644\u062f\u0648\u0631\u0627\u062a<\/li>\n
  • Front test button (T) for routine residual function verification<\/li>\n
  • Standards & compliance: IEC\/EN 61009-1; certifications SEMKO \/ UKCA \/ CE \/ SAA<\/li>\n<\/ul>\n<\/section>\n
    \n

    RCBO Single Pole Technical Data (VAL003 \/ VAL003N)<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/th>\nVAL003<\/th>\nVAL003N<\/th>\n<\/tr>\n<\/thead>\n
    \u0627\u0644\u0623\u0639\u0645\u062f\u0629<\/td>\n1P+N (\u0642\u0637\u0628 \u0648\u0627\u062d\u062f + \u0645\u062d\u0627\u064a\u062f)<\/td>\n<\/tr>\n
    \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u062f\u0631 (\u0641\u064a)<\/td>\n5-40 A<\/td>\n5-40 A<\/td>\n<\/tr>\n
    \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0642\u0646\u0646 (Ue)<\/td>\n\u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f 240 \u0641\u0648\u0644\u062a<\/td>\n\u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f 120 \u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n
    \u0627\u0644\u062a\u0631\u062f\u062f<\/td>\n50\/60 \u0647\u0631\u062a\u0632<\/td>\n<\/tr>\n
    \u0646\u0648\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a<\/td>\n\u0627\u0644\u0646\u0648\u0639 AC\/\u0627\u0644\u0646\u0648\u0639 A<\/td>\n<\/tr>\n
    \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0627\u0644\u0645\u0642\u062f\u0631 (I\u0394n)<\/td>\n6\/10\/30\/100\/100\/300 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631<\/td>\n<\/tr>\n
    \u062e\u0627\u0635\u064a\u0629 \u0627\u0644\u062a\u0639\u062b\u0631 (\u0645\u0646\u062d\u0646\u0649 MCB)<\/td>\n\u0628: 3-5 \u00d7 \u0628\u0648\u0635\u0629\u061b \u062c: 5-10 \u00d7 \u0628\u0648\u0635\u0629<\/td>\n<\/tr>\n
    \u0633\u0639\u0629 \u0627\u0644\u0627\u0646\u0643\u0633\u0627\u0631 (Icn)<\/td>\n4.5 \/ 6 \/ 10 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631 \u0639\u0646\u062f 240 \u0641\u0648\u0644\u062a<\/td>\n15 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631 \u0639\u0646\u062f 120 \u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n
    \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0645\u0644<\/td>\nElectrical: 2,000 cycles; Mechanical: 2,000 cycles<\/td>\n<\/tr>\n
    \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/td>\nIEC\/EN 61009-1<\/td>\n<\/tr>\n
    \u0627\u0644\u0634\u0647\u0627\u062f\u0627\u062a<\/td>\n\u0633\u064a\u0645\u0643\u0648\u060c \u0648\u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a\u0627 \u0627\u0644\u0639\u0638\u0645\u0649 \u0648\u0623\u064a\u0631\u0644\u0646\u062f\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629\u060c \u0648\u0648\u0643\u0627\u0644\u0629 \u0627\u0644\u062a\u0639\u0627\u0648\u0646 \u0648\u0627\u0644\u062a\u0646\u0633\u064a\u0642 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0637\u064a\u0631\u0627\u0646 \u0627\u0644\u0645\u062f\u0646\u064a<\/td>\n<\/tr>\n
    \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td>\nDIN-rail mounting; front wiring; test button (T)<\/td>\n<\/tr>\n
    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627<\/td>\nResidential branch circuits, commercial lighting & sockets, small equipment feeds<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n
    \n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Residential distribution boards: lighting, socket circuits<\/li>\n
    • Commercial offices & retail: small loads and outlets<\/li>\n
    • Public facilities: classrooms, small rooms, admin areas<\/li>\n
    • Light industrial auxiliaries where 1P+N and In \u2264 40 A are sufficient<\/li>\n<\/ul>\n<\/section>\n
      \n

      Certifications & Compliance<\/h2>\n

      Conforms to IEC\/EN 61009-1, with certifications SEMKO, UKCA, CE, and SAA.
      \nRefer to local codes for coordination and selectivity with upstream protective devices.<\/p>\n<\/section>\n

      \n

      \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n
      \nWhat is the difference between VAL003 and VAL003N?<\/summary>\n
      \n

      They share the same 1P+N form factor and current range (5\u201340 A) and support both Type AC and Type A residual protections. VAL003 targets 240 V grids with up to 10 kA Icn; VAL003N targets 120 V grids with 15 kA Icn.<\/p>\n<\/div>\n<\/details>\n

      \nWhich sensitivities (I\u0394n) are available?<\/summary>\n
      \n

      6 \/ 10 \/ 30 \/ 100 \/ 300 mA. For typical socket and lighting circuits, 30 mA is most common; 6\u201310 mA may be used for higher touch-safety requirements; 100\u2013300 mA are generally for special coordination scenarios per local codes.<\/p>\n<\/div>\n<\/details>\n

      \nHow do I choose between curve B and curve C?<\/summary>\n
      \n

      Use curve B (3\u20135\u00d7In) for resistive\/lightly inductive loads; use curve C (5\u201310\u00d7In) for circuits with higher inrush (e.g., motors, transformers). Always verify with upstream protection and local standards.<\/p>\n<\/div>\n<\/details>\n

      \nCan it be used in light industrial panels?<\/summary>\n
      \n

      Yes, within its ratings (1P+N, up to 40 A). For larger currents, three-phase systems, or special waveforms (e.g., EV \/ Type B), choose other series models accordingly.<\/p>\n<\/div>\n<\/details>\n<\/section>","protected":false},"excerpt":{"rendered":"

        \n
      • \n

        rcbo \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0642\u0637\u0628 (1P+N)<\/strong> for residential & commercial circuits, \u0641\u064a 5-40 \u0623<\/strong>, \u060c \u0627\u0644\u0645\u0646\u062d\u0646\u064a\u0627\u062a \u0628\/\u062c<\/strong>.<\/p>\n<\/li>\n

      • \n

        \u0627\u0644\u0646\u0648\u0639 AC\/\u0627\u0644\u0646\u0648\u0639 A<\/strong>, \u060c \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0627\u062a 6\/10\/30\/100\/100\/300 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631<\/strong>; Icn up to 10 kA @240V<\/strong> (VAL003) \/ 15 kA @120V<\/strong> (VAL003N).<\/p>\n<\/li>\n

      • \n

        Certified \u0633\u064a\u0645\u0643\u0648\/\u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629\/\u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a\u0627 \u0627\u0644\u0639\u0638\u0645\u0649 \u0648\u0623\u064a\u0631\u0644\u0646\u062f\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629\/\u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a\u0627 \u0627\u0644\u0639\u0638\u0645\u0649 \u0648\u0623\u064a\u0631\u0644\u0646\u062f\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629\/\u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0633\u0639\u0648\u062f\u064a\u0629<\/strong>; electrical & mechanical endurance 2,000 \u062f\u0648\u0631\u0629<\/strong>.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1779,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[36],"product_tag":[],"class_list":["post-1549","product","type-product","status-publish","has-post-thumbnail","product_cat-rcbo","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product\/1549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/comments?post=1549"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media\/1779"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media?parent=1549"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_brand?post=1549"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_cat?post=1549"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_tag?post=1549"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}