{"id":7948,"date":"2023-06-29T16:57:05","date_gmt":"2023-06-29T08:57:05","guid":{"rendered":"https:\/\/www.lewsin.com\/?p=7948"},"modified":"2025-05-09T15:08:04","modified_gmt":"2025-05-09T07:08:04","slug":"%e9%ab%98%e5%88%86%e6%96%ad%e5%b0%8f%e5%9e%8b%e6%96%ad%e8%b7%af%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.lewsin.cn\/?p=7948","title":{"rendered":"High breaking miniature circuit breaker"},"content":{"rendered":"

<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
product type<\/td>\nminiature circuit breaker<\/td>\n<\/td>\n<\/tr>\n
number of poles<\/td>\n1P\/2P\/3P\/4P<\/td>\n<\/td>\n<\/tr>\n
Product Application<\/td>\nDistribution protection<\/td>\n<\/td>\n<\/tr>\n
Number of protection poles<\/td>\n1,2,3,4<\/td>\n<\/td>\n<\/tr>\n
Rated current (In)<\/td>\n100 A at… 30 \u00b0 C<\/td>\n<\/td>\n<\/tr>\n
Type of release device<\/td>\nthermo-magnetic<\/td>\n<\/td>\n<\/tr>\n
Release curve<\/td>\nC<\/td>\n<\/td>\n<\/tr>\n
Breaking Capacity<\/td>\n10 kA Icu on… 440 V AC 50\/60 Hz in accordance with IEC 60947-2
\n30 kA Icu on… 230… 240 V AC 50\/60 Hz in accordance with IEC 60947-2
\n15 kA Icu on… 400… 415 V AC 50\/60 Hz in accordance with IEC 60947-2
\n15000 A Icn on… 400 V AC 50\/60 Hz in accordance with IEC 60898-1<\/td>\n		<\/td>\n<\/tr>\n
Isolation function<\/td>\nApplicable in accordance with IEC 60947-2<\/td>\n<\/td>\n<\/tr>\n
main information<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Network frequency<\/td>\n50\/60 Hz<\/td>\n<\/td>\n<\/tr>\n
Rated working voltage [Ue]<\/td>\n230 V AC\/400 V AC 50\/60 Hz<\/td>\n<\/td>\n<\/tr>\n
Magnetic release limit<\/td>\n5…10 x In<\/td>\n<\/td>\n<\/tr>\n
Current limiting level<\/td>\n3. Complies with IEC 60898-1<\/td>\n<\/td>\n<\/tr>\n
Rated insulation voltage [Ui]<\/td>\n500 V AC 50\/60 Hz in accordance with IEC 60947-2<\/td>\n<\/td>\n<\/tr>\n
Rated impulse withstand voltage [Uimp]<\/td>\n6 kV complies with IEC 60947-2<\/td>\n<\/td>\n<\/tr>\n
Contact position indication<\/td>\nhave<\/td>\n<\/td>\n<\/tr>\n
control type<\/td>\nhandle<\/td>\n<\/td>\n<\/tr>\n
Local signal indication<\/td>\nOn\/off indication<\/td>\n<\/td>\n<\/tr>\n
Installation type<\/td>\nLocking clip locking<\/td>\n<\/td>\n<\/tr>\n
Installation method<\/td>\nDIN rail installation<\/td>\n<\/td>\n<\/tr>\n
mechanical life<\/td>\n20000 times<\/td>\n<\/td>\n<\/tr>\n
Electrical life<\/td>\n5000 times<\/td>\n<\/td>\n<\/tr>\n
Wiring ability<\/td>\nTunnel type terminal with upper or lower wiring 1… 50 mm \u00b2 single stranded hard wire without wire terminal
\nTunnel terminal with or without wire connection, 1.5… 35 mm \u00b2 flexible wire (optional)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

product type miniature circuit breaker number of poles 1P\/2P\/3P\/4P Product Application Distribution protection Number of protection poles 1,2,3,4 Rated current (In) 100 A at… 30 \u00b0 C Type of release device thermo-magnetic Release curve C Breaking Capacity 10 kA Icu on… 440 V AC 50\/60 Hz in accordance with IEC 60947-2 30 kA Icu on… […]<\/p>\n","protected":false},"author":1,"featured_media":8372,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":["post-7948","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mcb-nc"],"_links":{"self":[{"href":"https:\/\/www.lewsin.cn\/index.php?rest_route=\/wp\/v2\/posts\/7948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lewsin.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lewsin.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lewsin.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lewsin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7948"}],"version-history":[{"count":4,"href":"https:\/\/www.lewsin.cn\/index.php?rest_route=\/wp\/v2\/posts\/7948\/revisions"}],"predecessor-version":[{"id":8670,"href":"https:\/\/www.lewsin.cn\/index.php?rest_route=\/wp\/v2\/posts\/7948\/revisions\/8670"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lewsin.cn\/index.php?rest_route=\/wp\/v2\/media\/8372"}],"wp:attachment":[{"href":"https:\/\/www.lewsin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lewsin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lewsin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}