{"id":1558,"date":"2025-09-15T07:25:39","date_gmt":"2025-09-15T07:25:39","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&p=1558"},"modified":"2025-09-22T07:59:06","modified_gmt":"2025-09-22T07:59:06","slug":"vrl01-02-03-rcbo-single-pole","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ar\/product\/vrl01-02-03-rcbo-single-pole\/","title":{"rendered":"VRL01 \/ VRL02 \/ VRL03 RCBO \u2014 Single-Pole + Neutral (1P+N) 6\u201350A"},"content":{"rendered":"

<\/p>\n

rcbo single pole<\/strong> VRL01 \/ VRL02 \/ VRL03 integrates residual-current and overcurrent protection in a compact 1P+N format, rated 6\u201350 A for 240 V, 50\/60 Hz systems with Type AC\/A and multiple I\u0394n options.<\/p>\n

\n

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

The VRL01 \/ VRL02 \/ VRL03 family is designed for single-phase distribution branches where
\nreliable residual-current protection and coordinated overcurrent performance are required.
\nEach variant shares the same 1P+N footprint and broad current range up to 50 A, with
\nselectable tripping curves (B\/C), multiple residual sensitivities, and high breaking
\ncapacity options (6\/10 kA) to match fault levels on 240 V systems.<\/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: 1P+N<\/strong> (single-pole + neutral)<\/li>\n
  • Rated current (In): 6\u201350 A<\/strong> (typical steps: 6\/10\/16\/20\/25\/32\/40\/50 A)<\/li>\n
  • Rated voltage (Ue): AC 240 V<\/strong>, 50\/60 Hz<\/li>\n
  • Residual current type: Type AC \/ Type A<\/strong><\/li>\n
  • Sensitivities (I\u0394n): 10 \/ 30 \/ 100 \/ 100 \/ 300 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631<\/strong><\/li>\n
  • MCB tripping curves: B (3\u20135\u00d7In)<\/strong> \u0648 C (5\u201310\u00d7In)<\/strong><\/li>\n
  • Breaking capacity (Icn): 6 kA \/ 10 kA<\/strong> @ 240 V<\/li>\n
  • Front test button (T); DIN-rail mounting; front wiring<\/li>\n
  • Compliance & certification: IEC\/EN 61009-1<\/strong>; SEMKO, UKCA, CE<\/strong><\/li>\n<\/ul>\n<\/section>\n
    \n

    RCBO Single Pole Technical Data \u2014 VRL01 \/ VRL02 \/ VRL03<\/h2>\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>\nVRL01<\/th>\nVRL02<\/th>\nVRL03<\/th>\n<\/tr>\n<\/thead>\n
    \u0627\u0644\u0623\u0639\u0645\u062f\u0629<\/td>\n1P+N (single-pole + neutral)<\/td>\n<\/tr>\n
    Rated current (In)<\/td>\n6\u201350 A<\/td>\n6\u201350 A<\/td>\n6\u201350 A<\/td>\n<\/tr>\n
    Rated voltage (Ue)<\/td>\nAC 240 V<\/td>\nAC 240 V<\/td>\nAC 240 V<\/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>\nType AC \/ Type A<\/td>\n<\/tr>\n
    Rated residual current (I\u0394n)<\/td>\n10 \/ 30 \/ 100 \/ 100 \/ 300 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631<\/td>\n<\/tr>\n
    MCB tripping curve<\/td>\nB: 3\u20135 \u00d7 In; C: 5\u201310 \u00d7 In<\/td>\n<\/tr>\n
    Breaking capacity (Icn)<\/td>\n6 kA \/ 10 kA @ 240 V<\/td>\n6 kA \/ 10 kA @ 240 V<\/td>\n6 kA \/ 10 kA @ 240 V<\/td>\n<\/tr>\n
    \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td>\nDIN-rail; front wiring; test button (T)<\/td>\n<\/tr>\n
    Recommended use<\/td>\nResidential & commercial branches (lighting \/ sockets) within 1P+N and \u226450 A<\/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>\nSEMKO, UKCA, CE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n
    \n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Apartments & houses: lighting\/socket circuits up to 50 A<\/li>\n
    • Commercial offices & retail: small-to-medium branch protection<\/li>\n
    • Public facilities: classrooms, admin areas, auxiliary circuits<\/li>\n<\/ul>\n<\/section>\n
       <\/p>\n<\/section>\n
      \n

      \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644<\/h2>\n

      Conforms to IEC\/EN 61009-1<\/strong> with certifications SEMKO, UKCA, CE<\/strong>.
      \nCoordinate with upstream protective devices; follow local codes for selectivity and fault levels.<\/p>\n<\/section>\n

      \n

      \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n
      \nDo VRL01, VRL02 and VRL03 differ in core protection features?<\/summary>\n
      \n

      All three share the same 1P+N format, 6\u201350 A range, Type AC\/A residual options and B\/C curves. They are part of the same platform with high breaking-capacity options (6\/10 kA) for 240 V systems.<\/p>\n<\/div>\n<\/details>\n

      \nWhich sensitivity (I\u0394n) should be used for sockets and lighting?<\/summary>\n
      \n

      30 mA is most common for socket\/lighting circuits. 10 mA is for higher touch-safety; 100\/300 mA may be used per coordination and local code requirements.<\/p>\n<\/div>\n<\/details>\n

      \nHow to 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 such as motors or transformers.<\/p>\n<\/div>\n<\/details>\n<\/section>","protected":false},"excerpt":{"rendered":"

        \n
      • \n

        rcbo single pole (1P+N)<\/strong> modular RCBO for single-phase branches, In 6\u201350A<\/strong>, tripping curves \u0628\/\u062c<\/strong>.<\/p>\n<\/li>\n

      • \n

        Type AC \/ Type A<\/strong>, sensitivities I\u0394n 10 \/ 30 \/ 100 \/ 300 mA<\/strong>; Icn 6 kA \/ 10 kA @ 240 V<\/strong>, 50\/60 Hz.<\/p>\n<\/li>\n

      • \n

        Certified SEMKO \/ UKCA \/ CE<\/strong>; standard IEC\/EN 61009-1<\/strong>; front test button, DIN-rail mounting.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1790,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[36],"product_tag":[],"class_list":{"0":"post-1558","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rcbo","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product\/1558","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=1558"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media\/1790"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media?parent=1558"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_brand?post=1558"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_cat?post=1558"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_tag?post=1558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}