{"id":1572,"date":"2025-09-16T06:37:58","date_gmt":"2025-09-16T06:37:58","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&p=1572"},"modified":"2025-09-22T09:09:44","modified_gmt":"2025-09-22T09:09:44","slug":"4p-rccb-vkl11-a-ac-asi","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/fr\/product\/4p-rccb-vkl11-a-ac-asi\/","title":{"rendered":"RCCB VKL11 (A\/AC\/ASi) - Disjoncteur \u00e0 courant r\u00e9siduel"},"content":{"rendered":"
\n

Vue d'ensemble<\/h2>\n

VKL11 is a residual current circuit breaker for 4p rccb<\/strong> applications in three-phase boards, with a 2P
\nversion for single-phase systems. It detects earth-leakage current and disconnects the circuit to prevent electric
\nshock and fire hazards caused by insulation faults. Detection classes include AC<\/strong>, A<\/strong>,
\net ASi (high-immunity)<\/strong> to suit different load characteristics and reduce nuisance tripping.<\/p>\n

Caract\u00e9ristiques principales<\/h2>\n
    \n
  • P\u00f4les : 2P \/ 4P<\/strong> for single-phase and three-phase systems<\/li>\n
  • Courant nominal (In) : 16, 25, 32, 40, 63, 80, 100 A<\/strong><\/li>\n
  • Sensibilit\u00e9 nominale (I\u0394n) : 10 \/ 30 \/ 100 \/ 300 mA<\/strong><\/li>\n
  • Tension nominale (Ue) : 240 V~ (2P)<\/strong> \/ 415 V~ (4P)<\/strong>; Ui<\/strong>: 500 V; fn<\/strong>: 50\/60 Hz<\/li>\n
  • Residual making & breaking (I\u0394m<\/strong>): 500 \/ 630 \/ 800 \/ 1000 A<\/strong> (par groupe)<\/li>\n
  • Conditional short-circuit (Inc = I\u0394c<\/strong>): 6000 A \/ 10000 A<\/strong> (avec SCPD en amont)<\/li>\n
  • Impulse withstand (Uimp<\/strong>): 4 kV \/ 6 kV<\/strong> (by variant)<\/li>\n
  • Protection des bornes : IP20<\/strong>; DIN-rail EN 60715 (35 mm) mounting<\/li>\n<\/ul>\n

    Donn\u00e9es techniques<\/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
    Mod\u00e8le<\/th>\nVKL11 (A\/AC\/ASi)<\/td>\n<\/tr>\n
    Standard<\/td>\nIEC\/EN 61008-1<\/td>\n<\/tr>\n
    P\u00f4les<\/td>\n2P, 4P<\/td>\n<\/tr>\n
    Courant nominal (In)<\/td>\n16A, 25A, 32A, 40A, 63A, 80A, 100A<\/td>\n<\/tr>\n
    Sensibilit\u00e9 nominale (I\u0394n)<\/td>\n10 mA, 30 mA, 100 mA, 300 mA<\/td>\n<\/tr>\n
    Tension nominale (Ue)<\/td>\n2P : 240 V~ ; 4P : 415 V~<\/td>\n<\/tr>\n
    Tension d'isolation (Ui)<\/td>\n500 V<\/td>\n<\/tr>\n
    Fr\u00e9quence nominale<\/td>\n50\/60 Hz<\/td>\n<\/tr>\n
    R\u00e9sidus de fabrication et de rupture (I\u0394m)<\/td>\n500 A (In 16-40 A) ; 630 A (63 A) ; 800 A (80 A) ; 1000 A (100 A)<\/td>\n<\/tr>\n
    Court-circuit conditionnel (Inc = I\u0394c)<\/td>\n6000 A; 10000 A (coord. with upstream SCPD)<\/td>\n<\/tr>\n
    R\u00e9sistance \u00e0 l'impulsion (Uimp)<\/td>\n4 kV \/ 6 kV (per variant)<\/td>\n<\/tr>\n
    Degr\u00e9 de protection des bornes<\/td>\nIP20<\/td>\n<\/tr>\n
    Temp\u00e9rature ambiante<\/td>\nDe -25 \u00b0C \u00e0 +55 \u00b0C (moyenne journali\u00e8re \u2264 35 \u00b0C)<\/td>\n<\/tr>\n
    Temp\u00e9rature de stockage<\/td>\n-40 \u00b0C \u00e0 +70 \u00b0C<\/td>\n<\/tr>\n
    Raccordement au terminal<\/td>\nC\u00e2ble \/ Barre collectrice \u00e0 broches<\/td>\n<\/tr>\n
    Taille des bornes (c\u00e2ble)<\/td>\n25-35 mm\u00b2<\/td>\n<\/tr>\n
    Taille des bornes (barre omnibus)<\/td>\n10\/16 mm\u00b2<\/td>\n<\/tr>\n
    Couple de serrage<\/td>\n2,5 N-m<\/td>\n<\/tr>\n
    Montage<\/td>\nRail DIN EN 60715 (35 mm)<\/td>\n<\/tr>\n
    Connexion<\/td>\nHaut et bas<\/td>\n<\/tr>\n
    Classe de forme d'onde<\/td>\nAC, A, ASi (high-immunity)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Applications<\/h2>\n
      \n
    • Three-phase distribution boards using a 4p rccb<\/strong> pour la protection contre les courants r\u00e9siduels<\/li>\n
    • Residential\/commercial systems requiring discrimination or high-immunity (ASi) options<\/li>\n
    • Installations coordonn\u00e9es avec les DSPC en amont pour des valeurs nominales conditionnelles de 6\/10 kA<\/li>\n<\/ul>\n

      \"4p<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

        \n
      • \n

        The Kuangya VKL11 4p rccb<\/strong> provides fast disconnection on earth-leakage to protect people and installations<\/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

        High-immunity ASi option to reduce nuisance trips; DIN-rail EN 60715; IP20 terminals<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1814,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":{"0":"post-1572","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rccb","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/fr\/wp-json\/wp\/v2\/product\/1572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/fr\/wp-json\/wp\/v2\/comments?post=1572"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/fr\/wp-json\/wp\/v2\/media\/1814"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/fr\/wp-json\/wp\/v2\/media?parent=1572"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1572"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1572"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}