{"id":1102,"date":"2025-03-21T09:58:26","date_gmt":"2025-03-21T01:58:26","guid":{"rendered":"https:\/\/www.qbkg.com\/?p=1102"},"modified":"2025-03-21T09:58:26","modified_gmt":"2025-03-21T01:58:26","slug":"lv-pole-mounted-circuit-breaker","status":"publish","type":"post","link":"https:\/\/www.qbkg.com\/ja\/lv-pole-mounted-circuit-breaker.html","title":{"rendered":"LV\u30dd\u30fc\u30eb\u30de\u30a6\u30f3\u30c8\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u3068\u306f"},"content":{"rendered":"

LV \u30dd\u30fc\u30eb\u30de\u30a6\u30f3\u30c8\u56de\u8def\u906e\u65ad\u5668\u306f\u3001\u4e3b\u306b\u8fb2\u6751\u5730\u57df\u306e MV\/LV \u5909\u5727\u5668\u306e\u4fdd\u8b77\u3068\u7ba1\u7406\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u5927\u304d\u306a\u8ca0\u8377\u4e0d\u5747\u8861\u306b\u9069\u5fdc\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u4e0d\u5747\u8861\u306a\u72b6\u6cc1\u3067\u3082\u8a2d\u7f6e\u96fb\u529b\u3092\u30d5\u30eb\u306b\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

### \u69cb\u9020\u3068\u52d5\u4f5c\u539f\u7406
\n– **\u30dd\u30fc\u30eb\u69cb\u9020**: \u3053\u308c\u3089\u306e\u56de\u8def\u906e\u65ad\u5668\u306f\u901a\u5e38\u30013 \u3064\u306e\u76f8\u304c\u4fdd\u8b77\u3055\u308c\u30011 \u3064\u306e\u4e2d\u6027\u7dda\u304c\u3042\u308b 4 \u6975\u3067\u3059\u3002
\n– **\u30a2\u30fc\u30af\u6d88\u5f27\u6280\u8853**: \u7a7a\u6c17\u906e\u65ad\u6280\u8853\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30a2\u30fc\u30af\u3092\u5206\u5272\u3059\u308b\u305f\u3081\u306b\u30c1\u30e3\u30f3\u30d0\u30fc\u5185\u306b\u91d1\u5c5e\u4ed5\u5207\u308a\u304c\u4f7f\u7528\u3055\u308c\u3001\u30a2\u30fc\u30af\u3092\u52b9\u679c\u7684\u306b\u6d88\u5f27\u3057\u3001\u56de\u8def\u906e\u65ad\u5668\u306e\u906e\u65ad\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n

### \u7279\u6027\u3068\u5229\u70b9
\n– **\u5909\u5727\u5668\u4fdd\u8b77**: 50 kVA\u3001100 kVA\u3001\u307e\u305f\u306f 160 kVA \u306e\u30dd\u30fc\u30eb\u30de\u30a6\u30f3\u30c8\u5909\u5727\u5668\u3092\u4fdd\u8b77\u3067\u304d\u307e\u3059\u3002\u5185\u90e8\u4fdd\u8b77\u306e\u306a\u3044\u5f93\u6765\u306e\u5909\u5727\u5668\u3068\u3001MV \u30d2\u30e5\u30fc\u30ba (TPC) \u3092\u5099\u3048\u305f\u65b0\u3057\u3044\u5909\u5727\u5668\u306e\u4e21\u65b9\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u5909\u5727\u5668\u306e\u96fb\u529b\u306b\u5fdc\u3058\u3066\u30bb\u30ec\u30af\u30bf\u30fc\u304b\u3089\u6b63\u3057\u3044\u30ec\u30fc\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u3060\u3051\u3067\u3059\u3002
\n– **\u4e2d\u6027\u96fb\u4f4d\u4fdd\u8b77**: \u56de\u8def\u906e\u65ad\u5668\u304c\u9589\u3058\u3066\u3044\u308b\u3068\u304d\u3001\u30b9\u30d1\u30fc\u30af\u30ae\u30e3\u30c3\u30d7\u304c\u30a2\u30fc\u30b9\u304b\u3089\u306e\u4f4e\u5727\u4e2d\u6027\u96fb\u4f4d\u306e\u4e0a\u6607\u3092\u5236\u9650\u3057\u300110 kV \u3092\u8d85\u3048\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002\u56de\u8def\u906e\u65ad\u5668\u304c\u958b\u3044\u3066\u3044\u308b\u3068\u304d\u3001\u5909\u5727\u5668\u306e\u4e2d\u6027\u7dda\u3068\u30a2\u30fc\u30b9\u306e\u9593\u306b\u96fb\u6c17\u63a5\u7d9a\u304c\u884c\u308f\u308c\u3001\u5909\u5727\u5668\u3068\u96fb\u529b\u7db2\u306e\u5b89\u5168\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002
\n– **\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u4f7f\u3044\u3084\u3059\u3044**: \u30d2\u30e5\u30fc\u30ba\u4ed8\u304d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3088\u308a\u3082\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u4f7f\u3044\u3084\u3059\u3044\u305f\u3081\u3001\u8a2d\u7f6e\u3068\u64cd\u4f5c\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u7c21\u7d20\u5316\u3055\u308c\u3001\u6a5f\u5668\u306e\u5360\u6709\u30b9\u30da\u30fc\u30b9\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n

### \u6280\u8853\u30d1\u30e9\u30e1\u30fc\u30bf
\n– **\u5b9a\u683c\u96fb\u5727**: \u901a\u5e38 440 V\u3002
\n– **\u5b9a\u683c\u96fb\u6d41**: 165 A \u3084 265 A \u306a\u3069\u3002
\n– **\u5b9a\u683c\u77ed\u7d61\u906e\u65ad\u5bb9\u91cf** \u304a\u3088\u3073 **\u5b9a\u683c\u77ed\u7d61\u6295\u5165\u96fb\u6d41**: \u305f\u3068\u3048\u3070\u3001D165T \u306e\u5834\u5408\u306f 4000 A \u304a\u3088\u3073 6800 A\u3001D265T \u306e\u5834\u5408\u306f 6400 A \u304a\u3088\u3073 11700 A\u3002
\n– **\u7d76\u7e01\u30ec\u30d9\u30eb**: \u5b9a\u683c\u96fb\u529b\u5468\u6ce2\u6570\u8010\u96fb\u5727 (50 Hz – 1 \u5206) \u306f\u76f8\u9593\u304a\u3088\u3073\u76f8\u5bfe\u30a2\u30fc\u30b9\u3067 4 kV\u3001\u5b9a\u683c\u96f7\u30a4\u30f3\u30d1\u30eb\u30b9\u8010\u96fb\u5727 (1.2 \/ 50 \u03bcs) \u306f 20 kV \u3067\u3059\u3002<\/p>\n

\u7d50\u8ad6\u3068\u3057\u3066\u3001LV \u30dd\u30fc\u30eb\u30de\u30a6\u30f3\u30c8\u56de\u8def\u906e\u65ad\u5668\u306f\u3001\u7279\u306b\u8fb2\u6751\u5730\u57df\u306e\u4f4e\u96fb\u5727\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u5909\u5727\u5668\u306b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u4fdd\u8b77\u3068\u7ba1\u7406\u3092\u63d0\u4f9b\u3057\u3001\u96fb\u529b\u7db2\u306e\u5b89\u5168\u3067\u5b89\u5b9a\u3057\u305f\u904b\u7528\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"

LV \u30dd\u30fc\u30eb\u30de\u30a6\u30f3\u30c8\u56de\u8def\u906e\u65ad\u5668\u306f\u3001\u4e3b\u306b\u8fb2\u6751\u5730\u57df\u306e MV\/LV \u5909\u5727\u5668\u306e\u4fdd\u8b77\u3068\u7ba1\u7406\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u5927\u304d\u306a\u8ca0\u8377\u4e0d\u5747\u8861\u306b\u9069\u5fdc\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u4e0d\u5747\u8861\u306a\u72b6\u6cc1\u3067\u3082\u8a2d\u7f6e\u96fb\u529b\u3092\u30d5\u30eb\u306b\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002 ### \u69cb\u9020\u3068\u52d5\u4f5c […]<\/p>\n","protected":false},"author":1,"featured_media":1104,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1102","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.qbkg.com\/ja\/wp-json\/wp\/v2\/posts\/1102"}],"collection":[{"href":"https:\/\/www.qbkg.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qbkg.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qbkg.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qbkg.com\/ja\/wp-json\/wp\/v2\/comments?post=1102"}],"version-history":[{"count":1,"href":"https:\/\/www.qbkg.com\/ja\/wp-json\/wp\/v2\/posts\/1102\/revisions"}],"predecessor-version":[{"id":1105,"href":"https:\/\/www.qbkg.com\/ja\/wp-json\/wp\/v2\/posts\/1102\/revisions\/1105"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qbkg.com\/ja\/wp-json\/wp\/v2\/media\/1104"}],"wp:attachment":[{"href":"https:\/\/www.qbkg.com\/ja\/wp-json\/wp\/v2\/media?parent=1102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qbkg.com\/ja\/wp-json\/wp\/v2\/categories?post=1102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qbkg.com\/ja\/wp-json\/wp\/v2\/tags?post=1102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}