{"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-%ec%8b%b1%ea%b8%80-%ed%8f%b4","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ko\/product\/val003-rcbo-single-pole\/","title":{"rendered":"RCBO VAL003 \/ VAL003N - \uacfc\uc804\ub958 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc788\ub294 \ub2e8\uadf9+N \uc794\ub958 \uc804\ub958 \ucc28\ub2e8\uae30"},"content":{"rendered":"

RCBO \uc2f1\uae00 \ud3f4<\/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

\uac1c\uc694<\/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

\uc8fc\uc694 \uae30\ub2a5<\/h2>\n
    \n
  • \ud3fc \ud329\ud130: 1P+N<\/strong> (single-pole + neutral), compact modular width<\/li>\n
  • \uc815\uaca9 \uc804\ub958(In): 5-40 A<\/strong> (typical steps: 5\/6\/10\/16\/20\/25\/32\/40 A)<\/li>\n
  • \uc794\uc5ec \uc804\ub958 \uc720\ud615: \uc720\ud615 AC \/ \uc720\ud615 A<\/strong><\/li>\n
  • Sensitivity options (I\u0394n): 6 \/ 10 \/ 30 \/ 100 \/ 300 mA<\/strong><\/li>\n
  • \ud2b8\ub9ac\ud551 \ucee4\ube0c: B(3-5\u00d7In)<\/strong> \ubc0f C(5-10\u00d7In)<\/strong><\/li>\n
  • \ucc28\ub2e8 \uc6a9\ub7c9(Icn): up to 10 kA @ 240 V<\/strong> (VAL003); 15kA @ 120V<\/strong> (VAL003N)<\/li>\n
  • Service life: electrical 2,000<\/strong> cycles \/ mechanical 2,000<\/strong> cycles<\/li>\n
  • \uc77c\uc0c1\uc801\uc778 \uc794\uc5ec \uae30\ub2a5 \ud655\uc778\uc744 \uc704\ud55c \uc804\uba74 \ud14c\uc2a4\ud2b8 \ubc84\ud2bc(T)<\/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
    \ub9e4\uac1c\ubcc0\uc218<\/th>\nVAL003<\/th>\nVAL003N<\/th>\n<\/tr>\n<\/thead>\n
    \ud3f4<\/td>\n1P+N(\ub2e8\uadf9 + \uc911\uc131)<\/td>\n<\/tr>\n
    \uc815\uaca9 \uc804\ub958(In)<\/td>\n5-40 A<\/td>\n5-40 A<\/td>\n<\/tr>\n
    \uc815\uaca9 \uc804\uc555(Ue)<\/td>\nAC 240V<\/td>\nAC 120 V<\/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>\n6 \/ 10 \/ 30 \/ 100 \/ 300 mA<\/td>\n<\/tr>\n
    Tripping characteristic (MCB curve)<\/td>\nB: 3-5 \u00d7 In; C: 5-10 \u00d7 In<\/td>\n<\/tr>\n
    \ucc28\ub2e8 \uc6a9\ub7c9(Icn)<\/td>\n4.5 \/ 6 \/ 10 kA @ 240 V<\/td>\n15kA @ 120V<\/td>\n<\/tr>\n
    \uc9c0\uad6c\ub825<\/td>\nElectrical: 2,000 cycles; Mechanical: 2,000 cycles<\/td>\n<\/tr>\n
    \ud45c\uc900<\/td>\nIEC\/EN 61009-1<\/td>\n<\/tr>\n
    \uc778\uc99d<\/td>\nSEMKO, UKCA, CE, SAA<\/td>\n<\/tr>\n
    \uc124\uce58<\/td>\nDIN-rail mounting; front wiring; test button (T)<\/td>\n<\/tr>\n
    Recommended applications<\/td>\nResidential branch circuits, commercial lighting & sockets, small equipment feeds<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n
    \n

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

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

      \n\ucee4\ube0c B\uc640 \ucee4\ube0c C \uc911\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uc120\ud0dd\ud558\ub098\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 (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 \ub2e8\uadf9(1P+N)<\/strong> for residential & commercial circuits, 5-40A\uc5d0\uc11c<\/strong>, \ucee4\ube0c B\/C<\/strong>.<\/p>\n<\/li>\n

      • \n

        \uc720\ud615 AC \/ \uc720\ud615 A<\/strong>, \uac10\ub3c4 6 \/ 10 \/ 30 \/ 100 \/ 300 mA<\/strong>; Icn up to 10 kA @240V<\/strong> (VAL003) \/ 15 kA @120V<\/strong> (VAL003N).<\/p>\n<\/li>\n

      • \n

        \uc778\uc99d SEMKO \/ UKCA \/ CE \/ SAA<\/strong>; electrical & mechanical endurance 2,000\uc8fc\uae30<\/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":{"0":"post-1549","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\/1549","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=1549"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media\/1779"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media?parent=1549"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_brand?post=1549"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_cat?post=1549"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/product_tag?post=1549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}