{"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-%e3%82%b7%e3%83%b3%e3%82%b0%e3%83%ab%e3%83%9d%e3%83%bc%e3%83%ab","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ja\/product\/vrl01-02-03-rcbo-single-pole\/","title":{"rendered":"VRL01 \/ VRL02 \/ VRL03 RCBO - \u5358\u6975 + \u30cb\u30e5\u30fc\u30c8\u30e9\u30eb (1P+N) 6-50A"},"content":{"rendered":"

<\/p>\n

RCBO\u30b7\u30f3\u30b0\u30eb\u30dd\u30fc\u30eb<\/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

\u6982\u8981<\/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

\u4e3b\u306a\u7279\u5fb4<\/h2>\n
    \n
  • \u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\uff1a 1P+N<\/strong> (single-pole + neutral)<\/li>\n
  • \u5b9a\u683c\u96fb\u6d41\uff08In\uff09\uff1a 6\u201350 A<\/strong> (typical steps: 6\/10\/16\/20\/25\/32\/40\/50 A)<\/li>\n
  • \u5b9a\u683c\u96fb\u5727 (Ue)\uff1a AC 240 V<\/strong>, 50\/60 Hz<\/li>\n
  • \u6b8b\u7559\u96fb\u6d41\u30bf\u30a4\u30d7\uff1a \u30bf\u30a4\u30d7AC \/ \u30bf\u30a4\u30d7A<\/strong><\/li>\n
  • \u611f\u53d7\u6027\uff08I\u0394n\uff09\uff1a 10 \/ 30 \/ 100 \/ 300 mA<\/strong><\/li>\n
  • MCB tripping curves: B (3-5\u00d7In)<\/strong> \u305d\u3057\u3066 C (5-10\u00d7In)<\/strong><\/li>\n
  • \u7834\u65ad\u80fd\u529b\uff08Icn\uff09\uff1a 6 kA \/ 10 kA<\/strong> @ 240 V<\/li>\n
  • Front test button (T); DIN-rail mounting; front wiring<\/li>\n
  • \u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3068\u8a8d\u8a3c\uff1a IEC\/EN 61009-1<\/strong>; \u30bb\u30e0\u30b3\u3001UKCA\u3001\u30bb<\/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
    \u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\nVRL01<\/th>\nVRL02<\/th>\nVRL03<\/th>\n<\/tr>\n<\/thead>\n
    \u30dd\u30fc\u30eb<\/td>\n1P+N\uff08\u5358\u6975+\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\uff09<\/td>\n<\/tr>\n
    \u5b9a\u683c\u96fb\u6d41 (In)<\/td>\n6\u201350 A<\/td>\n6\u201350 A<\/td>\n6\u201350 A<\/td>\n<\/tr>\n
    \u5b9a\u683c\u96fb\u5727 (Ue)<\/td>\nAC 240 V<\/td>\nAC 240 V<\/td>\nAC 240 V<\/td>\n<\/tr>\n
    \u983b\u5ea6<\/td>\n50\/60 Hz<\/td>\n<\/tr>\n
    \u6b8b\u7559\u96fb\u6d41\u30bf\u30a4\u30d7<\/td>\n\u30bf\u30a4\u30d7AC \/ \u30bf\u30a4\u30d7A<\/td>\n<\/tr>\n
    \u5b9a\u683c\u6b8b\u7559\u96fb\u6d41 (I\u0394n)<\/td>\n10 \/ 30 \/ 100 \/ 300 mA<\/td>\n<\/tr>\n
    MCB\u30c8\u30ea\u30c3\u30d7\u66f2\u7dda<\/td>\nB\uff1a3\uff5e5\u00d7In\u3001C\uff1a5\uff5e10\u00d7In<\/td>\n<\/tr>\n
    \u7834\u65ad\u5bb9\u91cf\uff08Icn\uff09<\/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
    \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/td>\nDIN\u30ec\u30fc\u30eb; \u524d\u9762\u914d\u7dda; \u30c6\u30b9\u30c8\u30dc\u30bf\u30f3(T)<\/td>\n<\/tr>\n
    \u63a8\u5968\u7528\u9014<\/td>\nResidential & commercial branches (lighting \/ sockets) within 1P+N and \u226450 A<\/td>\n<\/tr>\n
    \u898f\u683c<\/td>\nIEC\/EN 61009-1<\/td>\n<\/tr>\n
    \u8a8d\u8a3c<\/td>\n\u30bb\u30e0\u30b3\u3001UKCA\u3001\u30bb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n
    \n

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/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

      \u898f\u683c\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/h2>\n

      \u6e96\u62e0 IEC\/EN 61009-1<\/strong> with certifications \u30bb\u30e0\u30b3\u3001UKCA\u3001\u30bb<\/strong>.
      \nCoordinate with upstream protective devices; follow local codes for selectivity and fault levels.<\/p>\n<\/section>\n

      \n

      \u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/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\u30ab\u30fc\u30d6B\u3068\u30ab\u30fc\u30d6C\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u304b\uff1f<\/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\u30b7\u30f3\u30b0\u30eb\u30dd\u30fc\u30eb\uff081P+N\uff09<\/strong> \u5358\u76f8\u5206\u5c90\u7528\u306e\u30e2\u30b8\u30e5\u30e9\u30fcRCBO\u3001, In 6\u201350A<\/strong>, tripping curves B\/C<\/strong>.<\/p>\n<\/li>\n

      • \n

        \u30bf\u30a4\u30d7AC \/ \u30bf\u30a4\u30d7A<\/strong>, \u611f\u53d7\u6027 I\u0394n 10 \/ 30 \/ 100 \/ 300 mA<\/strong>; Icn 6 kA \/ 10 kA @ 240 V<\/strong>50\/60 Hz\u3002<\/p>\n<\/li>\n

      • \n

        \u516c\u8a8d 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\/ja\/wp-json\/wp\/v2\/product\/1558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/comments?post=1558"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/media\/1790"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/media?parent=1558"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/product_brand?post=1558"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/product_cat?post=1558"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/product_tag?post=1558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}