{"id":1575,"date":"2025-09-16T09:37:52","date_gmt":"2025-09-16T09:37:52","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&p=1575"},"modified":"2025-09-22T09:13:26","modified_gmt":"2025-09-22T09:13:26","slug":"rccb-63a-30ma-vml01","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ar\/product\/rccb-63a-30ma-vml01\/","title":{"rendered":"RCCB 63A 30mA 30mA VML01 - \u0642\u0627\u0637\u0639 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a"},"content":{"rendered":"
\n

\u0644\u0645\u062d\u0629 \u0639\u0627\u0645\u0629<\/h2>\n

The VML01 RCCB 63A 30MA<\/strong> detects earth leakage and disconnects the circuit before harm occurs,
\nhelping prevent electric shock and fire hazards caused by insulation faults. It is available in 2-pole and 4-pole
\nversions for single-phase and three-phase boards and is suitable for housing, tertiary, and light-industrial use.<\/p>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n
    \n
  • Poles: 2 \u0641-2\/\u0641-4<\/strong><\/li>\n
  • Rated current (In):<\/strong> 16, 25, 32, 40, 63, 80, 100 A<\/li>\n
  • Rated sensitivity (I\u0394n):<\/strong> 10 \/ 30 \/ 100 \/ 100 \/ 300 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631<\/li>\n
  • Rated voltage (Ue):<\/strong> 240 \u0641\u0648\u0644\u062a ~ ~ (2 \u0641\u0648\u0644\u062a) \/ 415 \u0641\u0648\u0644\u062a ~ (4 \u0641\u0648\u0644\u062a)<\/li>\n
  • Insulation voltage (Ui):<\/strong> 500 V \u00a0 | \u00a0 Frequency:<\/strong> 50\/60 \u0647\u0631\u062a\u0632<\/li>\n
  • Residual making & breaking (I\u0394m):<\/strong> 500 \/ 630 \/ 800 \/ 1000 A (per In group)<\/li>\n
  • Conditional short-circuit (Inc = I\u0394c):<\/strong> 6000 A \/ 10000 A (with upstream SCPD)<\/li>\n
  • Impulse withstand (Uimp):<\/strong> 6 kV<\/li>\n
  • Dielectric test:<\/strong> 2.5 kV for 1 min (power frequency)<\/li>\n
  • Terminal protection:<\/strong> IP20<\/li>\n
  • Terminal capacity (cable):<\/strong> 25\u201335 mm\u00b2<\/li>\n
  • Tightening torque:<\/strong> 2.5 N\u00b7m<\/li>\n
  • Environmental limits:<\/strong> \u221225 \u00b0C \u2026 +55 \u00b0C (ambient); \u221240 \u00b0C \u2026 +70 \u00b0C (storage)<\/li>\n<\/ul>\n

    \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u0642\u064a\u0627\u0633\u064a<\/th>\nIEC\/EN 61008-1<\/th>\n<\/tr>\n
    Model No.<\/td>\nVML01<\/td>\n<\/tr>\n
    \u0627\u0644\u0623\u0639\u0645\u062f\u0629<\/td>\n2P, 4P<\/td>\n<\/tr>\n
    Rated current (In)<\/td>\n16A, 25A, 32A, 40A, 63A, 80A, 100A<\/td>\n<\/tr>\n
    Rated sensitivity (I\u0394n)<\/td>\n10 mA, 30 mA, 100 mA, 300 mA<\/td>\n<\/tr>\n
    Rated voltage (Ue)<\/td>\n2P: 240 V~; 4P: 415 V~<\/td>\n<\/tr>\n
    Insulation voltage (Ui)<\/td>\n500 V<\/td>\n<\/tr>\n
    Rated frequency<\/td>\n50\/60 \u0647\u0631\u062a\u0632<\/td>\n<\/tr>\n
    Residual making & breaking (I\u0394m)<\/td>\n500 A (In 16\u201340 A); 630 A (In 63 A); 800 A (In 80 A); 1000 A (In 100 A)<\/td>\n<\/tr>\n
    Conditional short-circuit (Inc = I\u0394c)<\/td>\n6000 A; 10000 A (with upstream SCPD)<\/td>\n<\/tr>\n
    Impulse withstand (Uimp)<\/td>\n6 kV<\/td>\n<\/tr>\n
    Dielectric test<\/td>\n2.5 kV (1 min, power frequency)<\/td>\n<\/tr>\n
    Terminal protection degree<\/td>\nIP20<\/td>\n<\/tr>\n
    Ambient temperature<\/td>\n\u221225 \u00b0C to +55 \u00b0C<\/td>\n<\/tr>\n
    Storage temperature<\/td>\n\u221240 \u00b0C to +70 \u00b0C<\/td>\n<\/tr>\n
    Terminal capacity (cable)<\/td>\n25\u201335 mm\u00b2<\/td>\n<\/tr>\n
    \u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0634\u062f<\/td>\n2.5 N\u00b7m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Three-phase panels using a RCCB 63A 30MA<\/strong> (4P) for additional personal protection<\/li>\n
    • Single-phase boards (2P) in residential and commercial buildings<\/li>\n
    • Installations coordinated with upstream SCPD for 6\/10 kA conditional rating<\/li>\n<\/ul>\n

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

        \n
      • \n

        Kuangya VML01 RCCB 63A 30MA<\/strong> for residential, commercial, and light-industrial distribution boards<\/p>\n<\/li>\n

      • \n

        2P \/ 4P options; 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 6 kV; conditional short-circuit Inc = I\u0394c 6\/10 kA (with upstream SCPD); IP20 terminals<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":1818,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":{"0":"post-1575","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\/ar\/wp-json\/wp\/v2\/product\/1575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/comments?post=1575"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media\/1818"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media?parent=1575"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_brand?post=1575"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_cat?post=1575"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_tag?post=1575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}