{"id":2733,"date":"2026-07-30T11:43:51","date_gmt":"2026-07-30T03:43:51","guid":{"rendered":"https:\/\/eqsvq3fzct.wpdns.site\/product\/jc3rh-bs-type-b-rccb-residual-current-circuit-breaker\/"},"modified":"2026-07-30T11:43:53","modified_gmt":"2026-07-30T03:43:53","slug":"jc3rh-bs-type-b-rccb-residual-current-circuit-breaker","status":"publish","type":"product","link":"https:\/\/w9-group.com\/ko\/product\/jc3rh-bs-type-b-rccb-residual-current-circuit-breaker\/","title":{"rendered":"MCCB circuit breaker Residual Current JC3RH-BS Type B"},"content":{"rendered":"

\"MCCB<\/p>\n

Features<\/h2>\n

\u25cf\u00a0Electromagnetic Type<\/p>\n

\u25cf\u00a0Earth leakage protection<\/p>\n

\u25cf\u00a0Breaking capacity 6kA,10kA<\/p>\n

\u25cf\u00a0Rated current up to 100A<\/p>\n

\u25cf\u00a0Detect smooth DC residual currents<\/p>\n

\u25cf\u00a0Tripping sensitivity: 30mA,100mA,300mA<\/p>\n

\u25cf\u00a0Connection from top or bottom<\/p>\n

\u25cf\u00a0Complies with IEC 61008-1 & IEC62423<\/p>\n

\uc751\uc6a9<\/h2>\n

JC3RH-BS Type B RCCBs are suitable for non-linear circuits that are able to generate leakages with high direct current (higher than 6 mA) and\/or high frequency components, for example single-phase or poly-phase rectifiers, rectifiers with active correction of the power factor, continuous voltage generator with no separation from AC networks and inverters at variable frequency.<\/p>\n

B Type<\/h2>\n

Tripping is ensured for sinusoidal AC residual currents pulsed DC residual\u00a0currents, alternating residual sinusoidal currents up to 1000Hz, pulsating\u00a0direct residual currents and for smooth direct residual currents, whether\u00a0applied suddenly or increasing slowly.<\/p>\n

\"MCCB<\/p>\n

\"MCCB<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\n\n Standard\n<\/td>\n\n IEC62423 & IEC61008-1\n<\/td>\n<\/tr>\n
\n Electrical
\n features\n<\/td>\n		\n Type (wave form of the earth leakage sensed)\n<\/td>\n\n B\n<\/td>\n<\/tr>\n
\n Rated current In\n<\/td>\n\n 25A, 40A, 63A, 80A, 100A\n<\/td>\n<\/tr>\n
\n Poles\n<\/td>\n\n 1P+N, 3P+N\n<\/td>\n<\/tr>\n
\n Rated voltage Ue\n<\/td>\n\n 1P+N:230V\/240V~; 3P+N:400V\/415V~;\n<\/td>\n<\/tr>\n
\n Rated sensitivity I\u2206n\n<\/td>\n\n 0.03A, 0.1A, 0.3A\n<\/td>\n<\/tr>\n
\n Insulation voltage Ui\n<\/td>\n\n 500V\n<\/td>\n<\/tr>\n
\n Rated residual making and breaking capacity I\u2206m\n<\/td>\n\n 500 (In=25A\/40A), 630 (In=63A), 1000(In=80A\/100A\n<\/td>\n<\/tr>\n
\n Short-circuit current Inc=I\u2206c\n<\/td>\n\n 6kA,10kA\n<\/td>\n<\/tr>\n
\n SCPD fuse\n<\/td>\n\n 10000A\n<\/td>\n<\/tr>\n
\n break time under I\u2206n\n<\/td>\n\n \u22640.1 S\n<\/td>\n<\/tr>\n
\n Rated frequency\n<\/td>\n\n 50Hz\n<\/td>\n<\/tr>\n
\n Rated impulse withstand voltage(1.2\/50) Uimp\n<\/td>\n\n 4,000V\n<\/td>\n<\/tr>\n
\n Dielectric test voltage at ind. Freq. for 1 min\n<\/td>\n\n 2.5 kV\n<\/td>\n<\/tr>\n
\n Pollution degree\n<\/td>\n2<\/td>\n<\/tr>\n
\n Mechanical
\n features\n<\/td>\n		\n Electrical life\n<\/td>\n\n 2, 000\n<\/td>\n<\/tr>\n
\n Mechanical life\n<\/td>\n\n 10,000\n<\/td>\n<\/tr>\n
\n Fault current indicator\n<\/td>\n\n Yes\n<\/td>\n<\/tr>\n
\n Protection degree\n<\/td>\n\n IP20\n<\/td>\n<\/tr>\n
\n Ambient temperature (with daily average\u226435\u00b0C)\n<\/td>\n\n -25\u00b0C…+40\u00b0C\n<\/td>\n<\/tr>\n
\n Storage temperation\n<\/td>\n\n -25\u00b0C…+70\u00b0C\n<\/td>\n<\/tr>\n
\n Installation\n<\/td>\n\n Terminal connection type\n<\/td>\n\n Cable\/U-type busbar\/Pin-type busbar\n<\/td>\n<\/tr>\n
\n Terminal size top\/bottom for cable\n<\/td>\n\n 25\/35 mm\u00b2\n<\/td>\n<\/tr>\n
\n 18-3\/18-2 AWG\n<\/td>\n<\/tr>\n
\n Terminal size top\/bottom for busbar\n<\/td>\n\n 10\/16 mm\u00b2\n<\/td>\n<\/tr>\n
\n 18-8\/18-5 AWG\n<\/td>\n<\/tr>\n
\n Tightening torque\n<\/td>\n\n 2.5 N\u00b7m\n<\/td>\n<\/tr>\n
\n 22 In-Ibs.\n<\/td>\n<\/tr>\n
\n Mounting\n<\/td>\n\n On DIN rail EN 60715 (35mm)\n<\/td>\n<\/tr>\n
\n Connection\n<\/td>\n\n From top and bottom\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"MCCB<\/p>","protected":false},"excerpt":{"rendered":"

JC3RH-BS Type B RCCBs are suitable for non-linear circuits that are able to generate leakages with high direct current (higher than 6 mA) and\/or high frequency components, for example single-phase or poly-phase rectifiers, rectifiers with active correction of the power factor, continuous voltage generator with no separation from AC networks and inverters at variable frequency.<\/p>","protected":false},"featured_media":2734,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[184],"product_tag":[],"class_list":["post-2733","product","type-product","status-publish","has-post-thumbnail","product_cat-rccb-circuit-protection-products","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/product\/2733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/comments?post=2733"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/media\/2734"}],"wp:attachment":[{"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/media?parent=2733"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/product_brand?post=2733"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/product_cat?post=2733"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/product_tag?post=2733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}