{"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-%ec%8b%b1%ea%b8%80-%ed%8f%b4","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ko\/product\/vrl01-02-03-rcbo-single-pole\/","title":{"rendered":"VRL01\/VRL02\/VRL03 RCBO - \ub2e8\uadf9 + \uc911\uc131(1P+N) 6-50A"},"content":{"rendered":"

<\/p>\n

RCBO \uc2f1\uae00 \ud3f4<\/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

\uac1c\uc694<\/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

\uc8fc\uc694 \uae30\ub2a5<\/h2>\n
    \n
  • \ud3fc \ud329\ud130: 1P+N<\/strong> (single-pole + neutral)<\/li>\n
  • \uc815\uaca9 \uc804\ub958(In): 6\u201350 A<\/strong> (typical steps: 6\/10\/16\/20\/25\/32\/40\/50 A)<\/li>\n
  • \uc815\uaca9 \uc804\uc555(Ue): AC 240V<\/strong>, 50\/60Hz<\/li>\n
  • \uc794\uc5ec \uc804\ub958 \uc720\ud615: \uc720\ud615 AC \/ \uc720\ud615 A<\/strong><\/li>\n
  • \ubbfc\uac10\ub3c4(I\u0394n): 10 \/ 30 \/ 100 \/ 300 mA<\/strong><\/li>\n
  • MCB tripping curves: B(3-5\u00d7In)<\/strong> \ubc0f C(5-10\u00d7In)<\/strong><\/li>\n
  • \ucc28\ub2e8 \uc6a9\ub7c9(Icn): 6 kA \/ 10 kA<\/strong> @ 240 V<\/li>\n
  • Front test button (T); DIN-rail mounting; front wiring<\/li>\n
  • \uaddc\uc815 \uc900\uc218 \ubc0f \uc778\uc99d: 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
    \ub9e4\uac1c\ubcc0\uc218<\/th>\nVRL01<\/th>\nVRL02<\/th>\nVRL03<\/th>\n<\/tr>\n<\/thead>\n
    \ud3f4<\/td>\n1P+N(\ub2e8\uadf9 + \uc911\uc131)<\/td>\n<\/tr>\n
    \uc815\uaca9 \uc804\ub958(In)<\/td>\n6\u201350 A<\/td>\n6\u201350 A<\/td>\n6\u201350 A<\/td>\n<\/tr>\n
    \uc815\uaca9 \uc804\uc555(Ue)<\/td>\nAC 240V<\/td>\nAC 240V<\/td>\nAC 240V<\/td>\n<\/tr>\n
    \ube48\ub3c4<\/td>\n50\/60Hz<\/td>\n<\/tr>\n
    \uc794\ub958 \uc804\ub958 \uc720\ud615<\/td>\n\uc720\ud615 AC \/ \uc720\ud615 A<\/td>\n<\/tr>\n
    \uc815\uaca9 \uc794\ub958 \uc804\ub958(I\u0394n)<\/td>\n10 \/ 30 \/ 100 \/ 300 mA<\/td>\n<\/tr>\n
    MCB \ud2b8\ub9ac\ud551 \uace1\uc120<\/td>\nB: 3-5 \u00d7 In; C: 5-10 \u00d7 In<\/td>\n<\/tr>\n
    \ucc28\ub2e8 \uc6a9\ub7c9(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
    \uc124\uce58<\/td>\nDIN \ub808\uc77c; \uc804\uba74 \ubc30\uc120; \ud14c\uc2a4\ud2b8 \ubc84\ud2bc(T)<\/td>\n<\/tr>\n
    \uad8c\uc7a5 \uc0ac\uc6a9<\/td>\nResidential & commercial branches (lighting \/ sockets) within 1P+N and \u226450 A<\/td>\n<\/tr>\n
    \ud45c\uc900<\/td>\nIEC\/EN 61009-1<\/td>\n<\/tr>\n
    \uc778\uc99d<\/td>\nSEMKO, UKCA, CE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n
    \n

    \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/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

      \ud45c\uc900 \ubc0f \uaddc\uc815 \uc900\uc218<\/h2>\n

      \ub2e4\uc74c\uc744 \uc900\uc218\ud569\ub2c8\ub2e4. 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

      \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/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

      \n\ucee4\ube0c B\uc640 \ucee4\ube0c C \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/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 \ub2e8\uadf9(1P+N)<\/strong> \ub2e8\uc0c1 \ube0c\ub79c\uce58\uc6a9 \ubaa8\ub4c8\ud615 RCBO, In 6\u201350A<\/strong>, tripping curves B\/C<\/strong>.<\/p>\n<\/li>\n

      • \n

        \uc720\ud615 AC \/ \uc720\ud615 A<\/strong>, \uac10\ub3c4 I\u0394n 10 \/ 30 \/ 100 \/ 300 mA<\/strong>; Icn 6 kA \/ 10 kA @ 240 V<\/strong>, 50\/60Hz.<\/p>\n<\/li>\n

      • \n

        \uc778\uc99d 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\/ko\/wp-json\/wp\/v2\/product\/1558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/comments?post=1558"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media\/1790"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media?parent=1558"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_brand?post=1558"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_cat?post=1558"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_tag?post=1558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}