{"id":1573,"date":"2025-09-16T07:07:39","date_gmt":"2025-09-16T07:07:39","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&p=1573"},"modified":"2025-09-16T09:54:32","modified_gmt":"2025-09-16T09:54:32","slug":"b-type-rccb-vkl11-b-b","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ru\/product\/b-type-rccb-vkl11-b-b\/","title":{"rendered":"RCCB VKL11 (B\/B+) - \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0432\u044b\u043a\u043b\u044e\u0447\u0430\u0442\u0435\u043b\u044c \u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430"},"content":{"rendered":"
\n

\u041e\u0431\u0437\u043e\u0440<\/h2>\n

VKL11 (B\/B+) is a b type rccb<\/strong> designed to disconnect the circuit when residual current exceeds
\nthe threshold, helping prevent electric shock and fire hazards due to insulation faults. The Type B\/B+ variants
\nare suitable for leakage containing smooth DC and higher-frequency components often present with frequency
\nconverters, inverters, PV\/EV equipment, and VFD-driven motors. Pole options include 2P for single-phase and
\n4P for three-phase systems.<\/p>\n

\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/h2>\n
    \n
  • \u041f\u043e\u043b\u044f\u043a\u0438:<\/strong> 2P \/ 4P<\/li>\n
  • \u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0442\u043e\u043a (\u0412):<\/strong> 16, 25, 32, 40, 63, 80, 100 A<\/li>\n
  • \u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u0430\u044f \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c (I\u0394n):<\/strong> 10 \/ 30 \/ 100 \/ 300 \u043c\u0410<\/li>\n
  • \u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 (Ue):<\/strong> 240 \u0412~ (2P) \/ 415 \u0412~ (4P); Ui:<\/strong> 500 V; \u0427\u0430\u0441\u0442\u043e\u0442\u0430:<\/strong> 50\/60 \u0413\u0446<\/li>\n
  • \u041e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0438 \u0440\u0430\u0437\u0440\u0443\u0448\u0435\u043d\u0438\u0435 (I\u0394m):<\/strong> 500 \/ 630 \/ 800 \/ 1000 A (\u043d\u0430 \u0433\u0440\u0443\u043f\u043f\u0443 In)<\/li>\n
  • \u0423\u0441\u043b\u043e\u0432\u043d\u043e\u0435 \u043a\u043e\u0440\u043e\u0442\u043a\u043e\u0435 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435 (Inc = I\u0394c):<\/strong> 6000 A \/ 10000 A (with upstream SCPD coordination)<\/li>\n
  • \u0412\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0439 \u0438\u043c\u043f\u0443\u043b\u044c\u0441 (Uimp):<\/strong> 4 kV \/ 6 kV (by variant)<\/li>\n
  • \u0417\u0430\u0449\u0438\u0442\u0430 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0430:<\/strong> IP20; DIN rail EN 60715 (35 mm) mounting<\/li>\n<\/ul>\n

    \u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0435<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u041c\u043e\u0434\u0435\u043b\u044c<\/th>\nVKL11 (B\/B+)<\/td>\n<\/tr>\n
    \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442<\/td>\nIEC\/EN 61008-1<\/td>\n<\/tr>\n
    \u041f\u043e\u043b\u044f\u043a\u0438<\/td>\n2P, 4P<\/td>\n<\/tr>\n
    \u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0442\u043e\u043a (\u0412)<\/td>\n16A, 25A, 32A, 40A, 63A, 80A, 100A<\/td>\n<\/tr>\n
    \u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u0430\u044f \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c (I\u0394n)<\/td>\n10 \u043c\u0410, 30 \u043c\u0410, 100 \u043c\u0410, 300 \u043c\u0410<\/td>\n<\/tr>\n
    \u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 (Ue)<\/td>\n2P: 240 V~; 4P: 415 V~<\/td>\n<\/tr>\n
    \u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 (Ui)<\/td>\n500 V<\/td>\n<\/tr>\n
    \u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u043e\u0442\u0430<\/td>\n50\/60 \u0413\u0446<\/td>\n<\/tr>\n
    \u041e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0435 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0438 \u0440\u0430\u0437\u0440\u0443\u0448\u0435\u043d\u0438\u0435 (I\u0394m)<\/td>\n500 A (In 16\u201340 A); 630 A (63 A); 800 A (80 A); 1000 A (100 A)<\/td>\n<\/tr>\n
    \u0423\u0441\u043b\u043e\u0432\u043d\u043e\u0435 \u043a\u043e\u0440\u043e\u0442\u043a\u043e\u0435 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435 (Inc = I\u0394c)<\/td>\n6000 A; 10000 A<\/td>\n<\/tr>\n
    \u0412\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0439 \u0438\u043c\u043f\u0443\u043b\u044c\u0441 (Uimp)<\/td>\n4 kV \/ 6 kV (per variant)<\/td>\n<\/tr>\n
    \u0421\u0442\u0435\u043f\u0435\u043d\u044c \u0437\u0430\u0449\u0438\u0442\u044b \u043a\u043b\u0435\u043c\u043c<\/td>\nIP20<\/td>\n<\/tr>\n
    \u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0439 \u0441\u0440\u0435\u0434\u044b<\/td>\n\u221225 \u00b0C to +55 \u00b0C (daily avg \u2264 35 \u00b0C)<\/td>\n<\/tr>\n
    \u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f<\/td>\n\u043e\u0442 -40 \u00b0C \u0434\u043e +70 \u00b0C<\/td>\n<\/tr>\n
    \u041a\u043b\u0435\u043c\u043c\u043d\u043e\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435<\/td>\n\u041a\u0430\u0431\u0435\u043b\u044c \/ \u0428\u0442\u044b\u0440\u0435\u0432\u0430\u044f \u0448\u0438\u043d\u0430<\/td>\n<\/tr>\n
    \u0420\u0430\u0437\u043c\u0435\u0440 \u043a\u043b\u0435\u043c\u043c\u044b (\u043a\u0430\u0431\u0435\u043b\u044c)<\/td>\n25-35 \u043c\u043c\u00b2<\/td>\n<\/tr>\n
    \u0420\u0430\u0437\u043c\u0435\u0440 \u043a\u043b\u0435\u043c\u043c (\u0448\u0438\u043d\u0430)<\/td>\n10\/16 \u043c\u043c\u00b2<\/td>\n<\/tr>\n
    \u041c\u043e\u043c\u0435\u043d\u0442 \u0437\u0430\u0442\u044f\u0436\u043a\u0438<\/td>\n2,5 \u041d-\u043c<\/td>\n<\/tr>\n
    \u041c\u043e\u043d\u0442\u0430\u0436<\/td>\nDIN-\u0440\u0435\u0439\u043a\u0430 EN 60715 (35 \u043c\u043c)<\/td>\n<\/tr>\n
    \u0421\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435<\/td>\n\u0421\u0432\u0435\u0440\u0445\u0443 \u0438 \u0441\u043d\u0438\u0437\u0443<\/td>\n<\/tr>\n
    Waveform classes<\/td>\nType B \/ B+ (DC-capable); AC, A (where applicable by variant)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/h2>\n
      \n
    • PV arrays, EV charging, variable-frequency drives, UPS\/inverters requiring b type rccb<\/strong><\/li>\n
    • Three-phase boards (4P) and single-phase boards (2P) with leakage containing DC or high-frequency components<\/li>\n
    • Installations coordinated with upstream SCPD for 6\/10 kA conditional short-circuit ratings<\/li>\n<\/ul>\n

      \"b<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

        \n
      • \n

        The Kuangya VKL11 b type rccb<\/strong> provides residual-current protection with Type B\/B+ detection suitable for AC and DC leakage conditions<\/p>\n<\/li>\n

      • \n

        2P \/ 4P; In 16\u2013100 A; I\u0394n 10\/30\/100\/300 mA; Ue 240 V (2P) \/ 415 V (4P); Ui 500 V; 50\/60 Hz<\/p>\n<\/li>\n

      • \n

        Uimp 4\/6 kV (per variant); Inc = I\u0394c 6\/10 kA (with upstream SCPD); IP20 terminals; DIN-rail EN 60715<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":{"0":"post-1573","1":"product","2":"type-product","3":"status-publish","5":"product_cat-rccb","7":"first","8":"instock","9":"shipping-taxable","10":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product\/1573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/comments?post=1573"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/media?parent=1573"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_brand?post=1573"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_cat?post=1573"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ru\/wp-json\/wp\/v2\/product_tag?post=1573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}