{"id":3096,"date":"2026-07-30T11:53:04","date_gmt":"2026-07-30T03:53:04","guid":{"rendered":"https:\/\/eqsvq3fzct.wpdns.site\/product\/shunt-release\/"},"modified":"2026-09-29T17:08:20","modified_gmt":"2026-09-29T09:08:20","slug":"shunt-release","status":"publish","type":"product","link":"https:\/\/w9-group.com\/ko\/product\/shunt-release\/","title":{"rendered":"MCCB \uc561\uc138\uc11c\ub9ac: \ubc30\uc120 \ub610\ub294 \ud130\ubbf8\ub110\uc774 \uc788\ub294 \uc20f\ud2b8 \ubc29\uc9c0 \uc7a5\uce58"},"content":{"rendered":"

\n\uae30\ub2a5
\n<\/h2>\n

Shunt releases operate according to electrical signals, enabling remote control and automatic control\u00a0of circuit breakers. When the supply voltage When the voltageis equal to any voltage between 70%\u00a0and 110% of the rated control power supply voltage, the shunt release should enable the circulit\u00a0bresker to operate relisbly.<\/p>\n

\nModel description
\n<\/h2>\n

\"MCCB<\/p>\n

\nCode for mccb Frame
\n<\/h2>\n\n\n\n\n
Frame<\/td>\n125\/160<\/td>\n250<\/td>\n400<\/td>\n<\/tr>\n
code<\/td>\nSHT-125<\/td>\nSHT-250<\/td>\nSHT-400<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\nElectrical characteristics
\n<\/h2>\n\n\n\n\n\n
\u00a0Ue(V)<\/td>\nAC<\/td>\nDC<\/td>\n<\/tr>\n
230V<\/td>\n\u00a0400V<\/td>\n\u00a0110<\/td>\n\u00a0220<\/td>\n24<\/td>\n<\/tr>\n
ln(A)<\/td>\n\u00a00.3<\/td>\n0.3<\/td>\n\u00a00.15<\/td>\n0.15<\/td>\n0.15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\nAction characteristics
\n<\/h2>\n

Can be powered for a long time. Response time:pulse type\u00a0 \u2265220ms, \u226460ms<\/p>\n

\nWiring diagram
\n<\/h2>\n

\"MCCB<\/p>\n

When the rated control power supply volloge DC24V shunt releose is used,the maximum length\u00a0 of the\u00a0 copper\u00a0 wire(each of\u00a0 the\u00a0 two wires)must meet the following\u00a0 table:<\/p>\n\n\n\n\n\n\n
Conductor cross-sectional area<\/td>\n1.5mm<\/td>\n2.5mm<\/td>\n<\/tr>\n
Rated\u00a0control\u00a0supply voltageUs(DC24V<\/td>\n<\/tr>\n
100%U<\/td>\n150m<\/td>\n250m<\/td>\n<\/tr>\n
85%U\u00a0,<\/td>\n100m<\/td>\n160m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

MCCB\uc758 \ubc30\uc120\uc774\ub098 \ub2e8\uc790\ub97c \uc704\ud55c \uc158\ud2b8 \ub9ac\ud504\ub808\uc2a4\ub97c \ucc3e\uace0 \uacc4\uc2e0\uac00\uc694? \uc124\uce58\uac00 \uac04\ud3b8\ud55c \uc635\uc158\uc73c\ub85c \uadc0\ud558\uc758 \ud68c\ub85c \ucc28\ub2e8\uae30\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc561\uc138\uc11c\ub9ac\ub97c \ucc3e\uc73c\uc138\uc694.<\/p>","protected":false},"featured_media":2615,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[87],"product_tag":[],"class_list":["post-3096","product","type-product","status-publish","has-post-thumbnail","product_cat-mccb-accessories","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/product\/3096","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=3096"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/media\/2615"}],"wp:attachment":[{"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/media?parent=3096"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/product_brand?post=3096"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/product_cat?post=3096"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/w9-group.com\/ko\/wp-json\/wp\/v2\/product_tag?post=3096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}