{"id":3543,"date":"2026-09-06T09:00:00","date_gmt":"2026-09-06T01:00:00","guid":{"rendered":"https:\/\/eqsvq3fzct.wpdns.site\/blog\/electronic-mccb-solutions-at-the-china-import-and-export-fair\/"},"modified":"2026-10-15T11:19:50","modified_gmt":"2026-10-15T03:19:50","slug":"electronic-mccb-solutions-at-the-china-import-and-export-fair","status":"publish","type":"post","link":"https:\/\/w9-group.com\/ja\/blog\/electronic-mccb-solutions-at-the-china-import-and-export-fair\/","title":{"rendered":"\u4e2d\u56fd\u8f38\u5165\u30fb\u8f38\u51fa\u30d5\u30a7\u30a2\u3067\u306e\u96fb\u5b50MCCB\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3"},"content":{"rendered":"<p>\u30e2\u30f3\u30c8\u30ec\u30fc\u306e\u30d1\u30cd\u30eb\u8a2d\u8a08\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3067\u3042\u308b\u30a2\u30ca\u30fb\u30ed\u30da\u30b9\u6c0f\u306f\u3001\u5e83\u5dde\u3067\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30c7\u30e2\u30f3\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u4e2d\u306b\u4e0d\u5177\u5408\u304c\u767a\u751f\u3057\u305f\u969b\u306b\u3001\u5c55\u793a\u8005\u306e\u62c5\u5f53\u8005\u306b\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u4e0a\u3052\u3068\u30e2\u30fc\u30bf\u30fc\u306e\u518d\u59cb\u52d5\u3092\u4f9d\u983c\u3057\u305f\u3002\u305d\u306e\u9593\u3001\u30d6\u30ec\u30fc\u30ab\u306f\u6570\u79d2\u4ee5\u5185\u306b\u518d\u3073\u958b\u304d\u3001\u53ef\u8996\u5316\u3057\u305f\u8a66\u9a13\u3092\u505c\u6b62\u3057\u305f\u3002\u30a2\u30ca\u6c0f\u306f\u305d\u306e\u5f8c\u3001\u30e2\u30fc\u30bf\u30fc\u306e\u30a4\u30f3\u30eb\u30c3\u30b7\u30e5\u3001\u30b3\u30f3\u30c0\u30af\u30bf\u30fc\u306e\u5bb9\u91cf\u3001\u898b\u8fbc\u307f\u7684\u306a\u6545\u969c\u96fb\u6d41\u304a\u3088\u3073\u6642\u9593\u96fb\u6d41\u306e\u66f2\u7dda\u3068\u6bd4\u8f03\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u3001\u6545\u969c\u306f\u4f9b\u7d66\u88c5\u7f6e\u306b\u9069\u5408\u3057\u306a\u3044\u9078\u629e\u304a\u3088\u3073\u8a2d\u5b9a\u306b\u3088\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u4e0d\u826f\u306a\u6210\u5f62\u30b1\u30fc\u30b9\u5f0f\u30d6\u30ec\u30fc\u30ab\u306b\u3088\u308b\u3082\u306e\u3067\u3042\u3063\u305f\u3053\u3068\u304c\u660e\u3089\u304b\u3068\u306a\u3063\u305f\u3002.<\/p>\n<p><strong>\u8981\u7d04\uff1a<\/strong> \u4e2d\u56fd\u8f38\u5165\u30fb\u8f38\u51fa\u30d5\u30a7\u30a2\u306f\u96fb\u5b50MCCB\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u8a55\u4fa1\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u304c\u3001\u30d6\u30fc\u30b9\u3067\u306e\u6253\u3061\u5408\u308f\u305b\u306f\u8a2d\u8a08\u627f\u8a8d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u9577\u671f\u3001\u77ed\u6642\u9593\u3001\u77ac\u6642\u3001\u63a5\u5730\u6545\u969c\uff08LSIG\uff09\u6a5f\u80fd\u3092\u542b\u3080\u30e2\u30c7\u30eb\u30ec\u30d9\u30eb\u306e\u30c7\u30fc\u30bf\u3068\u3001\u63d0\u6848\u3055\u308c\u308b\u96fb\u5727\u3067\u306eIEC 60947-2\u8a66\u9a13\u8a3c\u660e\u66f8\u3092\u6c42\u3081\u307e\u3059\u3002\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002<sub>cu<\/sub> \u305d\u3057\u3066\u3001\u79c1<sub>cs<\/sub>, \u30d1\u30cd\u30eb\u306e\u6545\u969c\u30ec\u30d9\u30eb\u3092\u78ba\u8a8d\u3057\u3001\u3059\u3079\u3066\u306e\u8a2d\u5b9a\u3092\u8a18\u9332\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5c55\u793a\u4f1a\u306b1\u884c\u56f3\u3068\u30ed\u30fc\u30c9\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u643a\u3048\u3066\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u30c8\u30ec\u30fc\u30b5\u30d6\u30eb\u306a\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u5099\u3048\u305f\u8a2d\u5b9a\u53ef\u80fd\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u307f\u3092\u30ea\u30b9\u30c8\u306b\u8f09\u305b\u3001\u8cfc\u5165\u524d\u306b\u5b8c\u5168\u306a\u8abf\u6574\u304a\u3088\u3073\u8a66\u904b\u8ee2\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p>\u3053\u306e\u30d5\u30a7\u30a2\u306f\u4e2d\u56fd\u3067\u8f38\u51fa\u696d\u8005\u3001OEM\u30e1\u30fc\u30ab\u30fc\u3001\u30d1\u30cd\u30eb\u30e1\u30fc\u30ab\u30fc\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8cfc\u5165\u8005\u3092\u4e00\u5802\u306b\u96c6\u3081\u307e\u3059\u3002\u96fb\u6c17\u4fdd\u8b77\u30c1\u30fc\u30e0\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u30d5\u30a7\u30a2\u306e\u4fa1\u5024\u306f\u6280\u8853\u7684\u306a\u767a\u898b\u3067\u3059\u30021\u3064\u306e\u30df\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u30e6\u30cb\u30c3\u30c8\u306e\u691c\u67fb\u3001\u4ed8\u5c5e\u54c1\u306e\u691c\u8a0e\u3001\u56f3\u9762\u306e\u4f9d\u983c\u304c\u53ef\u80fd\u3067\u3059\u3002\u8cfc\u5165\u6c7a\u5b9a\u306f\u4f9d\u7136\u3068\u3057\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u884c\u3046\u3082\u306e\u3067\u3001\u5f7c\u306f\u30d6\u30ec\u30fc\u30ab\u30fc\u3068\u8a2d\u7f6e\u30b3\u30fc\u30c9\u3001\u30b3\u30f3\u30c0\u30af\u30bf\u30fc\u3001\u7b50\u4f53\u3001\u4e0b\u6d41\u6a5f\u5668\u3092\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h2>Electronic MCCB Verification at Trade Fairs<\/h2>\n<p>\u96fb\u5b50\u5f0fMCCB\u306f\u30bb\u30f3\u30b5\u30fc\u3092\u4ecb\u3057\u3066\u96fb\u6d41\u3092\u6e2c\u5b9a\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3055\u308c\u305f\u4fdd\u8b77\u6a5f\u80fd\u3092\u767a\u52d5\u3057\u307e\u3059\u3002\u9577\u671f\u4fdd\u8b77\uff08L\uff09\u306f\u30d5\u30a7\u30fc\u30c0\u30fc\u306e\u9023\u7d9a\u8ca0\u8377\u306b\u5f93\u3044\u3001\u77ed\u6642\u9593\u4fdd\u8b77\uff08S\uff09\u306f\u9078\u629e\u6027\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u77ac\u9593\u4fdd\u8b77\uff08I\uff09\u306f\u9ad8\u96fb\u6d41\u969c\u5bb3\u3092\u89e3\u6d88\u3057\u307e\u3059\u3002\u63a5\u5730\u969c\u5bb3\uff08G\uff09\u4fdd\u8b77\u306f\u8a2d\u5b9a\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u6b8b\u7559\u96fb\u6d41\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002LSIG\u306e\u982d\u6587\u5b57\u306f\u6a5f\u80fd\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u666e\u904d\u7684\u306a\u6027\u80fd\u30ec\u30d9\u30eb\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30ab\u30bf\u30ed\u30b0\u3001\u914d\u7dda\u56f3\u3001\u304a\u3088\u3073\u8a66\u9a13\u5831\u544a\u66f8\u306b\u306f\u3001\u6b63\u78ba\u306a\u30d5\u30ec\u30fc\u30e0\u304a\u3088\u3073\u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8\u306b\u3069\u306e\u6a5f\u80fd\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u304b\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u512a\u5148\u3059\u308b\u30a2\u30f3\u30da\u30a2\u6570\u3067\u306f\u306a\u304f\u3001\u8ca0\u8377\u3092\u57fa\u6e96\u306b\u958b\u59cb\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b7\u30b9\u30c6\u30e0\u96fb\u5727\u3068\u5468\u6ce2\u6570\u3001\u30dd\u30fc\u30eb\u6570\u3001\u63a5\u5730\u65b9\u5f0f\u3001\u9023\u7d9a\u96fb\u6d41\u3001\u30e2\u30fc\u30bf\u30fc\u307e\u305f\u306f\u30c8\u30e9\u30f3\u30b9\u306e\u30a4\u30f3\u30b6\u30fc\u30b9\u3001\u30b1\u30fc\u30d6\u30eb\u306e\u30a2\u30f3\u30da\u30a2\u5bb9\u91cf\u3001\u5468\u56f2\u6e29\u5ea6\u3001\u304a\u3088\u3073\u8a08\u7b97\u3055\u308c\u305f\u4e88\u6e2c\u7684\u306a\u77ed\u7d61\u96fb\u6d41\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u8a72\u5f53\u3059\u308b\u5b9a\u683c\u52d5\u4f5c\u96fb\u5727\uff08U\uff09\u3092\u30de\u30fc\u30af\u3059\u308b\u3088\u3046\u4f9d\u983c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<sub>e<\/sub>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u56fa\u6709\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3067\u3001\u5024\u3092\u4e2d\u65ad\u3057\u305f\u308a\u8abf\u6574\u7bc4\u56f2\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002.<\/p>\n<figure>\n    <img decoding=\"async\" src=\"https:\/\/w9-group.com\/wp-content\/uploads\/2026\/07\/adjustable-mccb-csdm7r-800l-3300-3p-csdm7r-series-molded-case-circuit-br-gallery-01.webp\" alt=\"\u5c55\u793a\u4f1a\u3067\u306e\u6280\u8853\u5be9\u67fb\u7528\u306b\u8abf\u6574\u53ef\u80fd\u306a\u96fb\u5b50\u5f0fMCCB \u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8\" loading=\"lazy\"><figcaption>\u8868\u793a\u53ef\u80fd\u306a\u884c\u7a0b\u5358\u4f4d\u3092\u63d0\u793a\u70b9\u3068\u3057\u3066\u7528\u3044\u3066\u3001\u8a2d\u5b9a\u3084\u66f2\u7dda\u3001\u8a66\u9a13\u7d50\u679c\u3092\u8981\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/figcaption><\/figure>\n<h2>Supplier Sample Evaluation<\/h2>\n<p>\u30b9\u30bf\u30f3\u30c9\u4e0a\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u5bf8\u6cd5\u3084\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u304c\u3001\u9069\u5408\u6027\u3092\u8a3c\u660e\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u63d0\u6848\u3055\u308c\u305f\u69cb\u6210\u306b\u304a\u3051\u308b\u6642\u9593\u96fb\u6d41\u66f2\u7dda\u3068\u8a31\u5bb9\u8a2d\u5b9a\u7bc4\u56f2\u306b\u3064\u3044\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u77ed\u6642\u9593\u306e\u8010\u5727\u6027\uff08I<sub>cw<\/sub>) \u306f\u3001\u610f\u56f3\u3055\u308c\u305f\u9045\u5ef6\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u63a5\u5730\u6545\u969c\u8981\u7d20\u304c\u5916\u90e8\u30bb\u30f3\u30b5\u30fc\u3001\u30cb\u30e5\u30fc\u30c8\u30e9\u30ebCT\u3001\u307e\u305f\u306f\u5236\u5fa1\u96fb\u6e90\u3092\u5fc5\u8981\u3068\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>\n<p>\u30bf\u30fc\u30df\u30ca\u30eb\u56f3\u9762\u3001\u4ed8\u5c5e\u54c1\u90e8\u54c1\u756a\u53f7\u3001\u7de0\u3081\u4ed8\u3051\u30c8\u30eb\u30af\u3001\u304a\u3088\u3073\u7b50\u4f53\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u306e\u8981\u6c42\u3002\u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8\u306b\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u307e\u305f\u306f\u901a\u4fe1\u30dd\u30fc\u30c8\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u8a2d\u5b9a\u306e\u30ed\u30c3\u30af\u65b9\u6cd5\u3084\u30a4\u30d9\u30f3\u30c8\u306e\u8a18\u9332\u65b9\u6cd5\u306b\u3064\u3044\u3066\u554f\u3044\u5408\u308f\u305b\u3066\u304f\u3060\u3055\u3044\u3002\u6b63\u76f4\u306a\u56de\u7b54\u306f\u6761\u4ef6\u4ed8\u304d\u3067\u3059\u3002\u96fb\u5b50\u5f0fMCCB\u306f\u3001\u8a66\u9a13\u3001\u8a2d\u7f6e\u3001\u304a\u3088\u3073\u8a66\u904b\u8ee2\u30d7\u30ed\u30bb\u30b9\u304c\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u3001\u9078\u629e\u6027\u3068\u8a3a\u65ad\u6027\u3092\u5411\u4e0a\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>\u30d5\u30a7\u30a2\u3067\u30b7\u30f3\u30d7\u30eb\u306a\u8cc7\u6599\u30d1\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u30021\u884c\u306e\u56f3\u3001\u30ed\u30fc\u30c9\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3001\u6545\u969c\u8abf\u67fb\u306e\u6982\u8981\u3001\u76ee\u6a19\u57fa\u6e96\u3001\u304a\u3088\u3073\u6700\u7d42\u5e02\u5834\u3002\u5404\u8981\u6c42\u4e8b\u9805\u3092\u56f3\u9762\u3001\u5ba3\u8a00\u3001\u307e\u305f\u306f\u30ec\u30dd\u30fc\u30c8\u306b\u30de\u30c3\u30d7\u3067\u304d\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u30c1\u30fc\u30e0\u304c\u627f\u8a8d\u3055\u308c\u305f\u7533\u8acb\u66f8\u306b\u8fc5\u901f\u306b\u5230\u9054\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n<table>\n<caption>\u96fb\u5b50MCCB\u7528\u516c\u5e73\u306a\u8a3c\u62e0\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/caption>\n<thead>\n<tr>\n<th>\u30a2\u30a4\u30c6\u30e0<\/th>\n<th>\u78ba\u8a8d\u3059\u3079\u304d\u3053\u3068<\/th>\n<th>\u306a\u305c\u30b3\u30b9\u30c8\u3068\u30ea\u30b9\u30af\u306b\u5f71\u97ff\u3059\u308b\u306e\u304b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30c8\u30ea\u30c3\u30d7\u6a5f\u80fd<\/td>\n<td>L\u3001S\u3001I\u3001G\u306e\u5728\u5eab\u72b6\u6cc1\u3001\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u304a\u3088\u3073\u9045\u5ef6\u7bc4\u56f2\u3001\u8a2d\u5b9a\u30ed\u30c3\u30af\u65b9\u6cd5<\/td>\n<td>\u4e0d\u5fc5\u8981\u306a\u79fb\u52d5\u3084\u8a08\u753b\u5916\u306e\u518d\u8abf\u6574\u3092\u9632\u6b62\u3057\u307e\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u6545\u969c\u6642\u306e\u7fa9\u52d9<\/td>\n<td>I<sub>cu<\/sub>, I<sub>cs<\/sub>, I<sub>cw<\/sub> \u304a\u3088\u3073\u96fb\u5727\u7279\u7570\u306a\u8a66\u9a13\u6761\u4ef6<\/td>\n<td>\u5229\u7528\u53ef\u80fd\u306a\u6545\u969c\u96fb\u6d41\u304c\u30c7\u30d0\u30a4\u30b9\u5b9a\u683c\u3092\u8d85\u3048\u308b\u3068\u518d\u8a2d\u8a08\u3092\u907f\u3051\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u7d71\u5408<\/td>\n<td>\u30dd\u30fc\u30eb\u6570\u3001\u4e2d\u6027\u691c\u51fa\u3001\u7aef\u5b50\u3001\u88dc\u52a9\u88c5\u7f6e\u3001\u30b7\u30e3\u30f3\u30c8\u304a\u3088\u3073\u4f4e\u96fb\u5727\u30aa\u30d7\u30b7\u30e7\u30f3<\/td>\n<td>\u30d1\u30cd\u30eb\u306e\u4ea4\u63db\u3084\u914d\u7dda\u30a8\u30e9\u30fc\u3001\u30b9\u30da\u30a2\u30d1\u30fc\u30c4\u306e\u8907\u96d1\u3055\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/td>\n<td>\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3001\u66f2\u7dda\u3001\u8a2d\u7f6e\u8aac\u660e\u66f8\u3001\u5ba3\u8a00\u66f8\u3001\u304a\u3088\u3073\u30c6\u30b9\u30c8\u8a18\u9332\u306e\u30b5\u30f3\u30d7\u30eb<\/td>\n<td>\u691c\u67fb\u3001\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3001\u5c06\u6765\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u30b5\u30dd\u30fc\u30c8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Electronic vs Thermal-Magnetic MCCBs<\/h2>\n<p>\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8\u306f\u81ea\u52d5\u7684\u306b\u512a\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b89\u5b9a\u3057\u305f\u7d66\u96fb\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30b5\u30fc\u30de\u30eb\u30de\u30b0\u30cd\u30c3\u30c8\u5f0fMCCB\u306f\u3088\u308a\u5c11\u306a\u3044\u5de5\u7a0b\u8cbb\u7528\u3068\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u306a\u30b9\u30da\u30a2\u30d1\u30fc\u30c4\u3092\u5099\u3048\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5909\u52d5\u8ca0\u8377\u306e\u5834\u5408\u3001\u767a\u96fb\u6a5f\u3001\u5927\u578b\u30e2\u30fc\u30bf\u30fc\u3001\u30de\u30eb\u30c1\u5c64\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u8abf\u6574\u53ef\u80fd\u306aLSIG\u6a5f\u80fd\u306b\u3088\u308a\u9078\u629e\u7684\u306a\u8abf\u6574\u306e\u59a5\u5354\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u6642\u9593\u3001\u5236\u5fa1\u96fb\u529b\u3001\u8a66\u904b\u8ee2\u30c6\u30b9\u30c8\u3001\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3001\u30b9\u30da\u30a2\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u304a\u3088\u3073\u969c\u5bb3\u767a\u751f\u6642\u306e\u30b3\u30b9\u30c8\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<table>\n<caption>\u8abf\u9054\u5019\u88dc\u30ea\u30b9\u30c8\u306e\u69cb\u6210\u6bd4\u8f03<\/caption>\n<thead>\n<tr>\n<th>\u5bf8\u6cd5<\/th>\n<th>\u96fb\u5b50\u5f0fMCCB<\/th>\n<th>\u30b5\u30fc\u30de\u30eb\u30fb\u30de\u30b0\u30cd\u30c6\u30a3\u30c3\u30afMCCB<\/th>\n<th>\u8cfc\u5165\u8005\u306e\u884c\u52d5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4fdd\u8b77\u306e\u67d4\u8edf\u6027<\/td>\n<td>\u8abf\u6574\u53ef\u80fd\u306aL\/S\/I; G\uff08\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\uff09<\/td>\n<td>\u71b1\u9045\u5ef6\u3068\u78c1\u6c17\u77ac\u6642\u5fdc\u7b54\uff1a\u8abf\u6574\u304c\u5c11\u306a\u3044\u3053\u3068\u304c\u591a\u3044<\/td>\n<td>\u30de\u30c3\u30c1\u30f3\u30b0\u6a5f\u80fd\u3092\u8abf\u6574\u7814\u7a76\u306b\u9069\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u8a3a\u65ad<\/td>\n<td>\u30e2\u30c7\u30eb\u306b\u3088\u3063\u3066\u306f\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3084\u30a4\u30d9\u30f3\u30c8\u8a18\u9332\u3001\u901a\u4fe1\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<td>\u901a\u5e38\u306f\u5730\u5143\u306e\u6a5f\u68b0\u5f0f\u8868\u793a<\/td>\n<td>\u5236\u5fa1\u96fb\u6e90\u304a\u3088\u3073\u30d7\u30ed\u30c8\u30b3\u30eb\u8981\u4ef6\u3092\u78ba\u8a8d\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u7a3c\u50cd\u958b\u59cb<\/td>\n<td>\u8a2d\u5b9a\u306e\u5236\u5fa1\u3068\u6a5f\u80fd\u30c6\u30b9\u30c8\u304c\u5fc5\u8981\u3067\u3059<\/td>\n<td>\u4e00\u822c\u7684\u306b\u3088\u308a\u5358\u7d14\u3067\u3059\u304c\u3001\u4f9d\u7136\u3068\u3057\u3066\u691c\u67fb\u3068\u8d70\u884c\u78ba\u8a8d\u304c\u5fc5\u8981\u3067\u3059\u3002<\/td>\n<td>\u4fa1\u683c\u30c6\u30b9\u30c8\u6642\u9593\u3068\u8a13\u7df4\u3092\u53d7\u3051\u305f\u30b9\u30bf\u30c3\u30d5<\/td>\n<\/tr>\n<tr>\n<td>\u53ef\u5909\u8ca0\u8377\u6027\u80fd<\/td>\n<td>\u8a2d\u5b9a\u304c\u627f\u8a8d\u3055\u308c\u305f\u5834\u5408\u3001\u30d5\u30a3\u30fc\u30c0\u30fc\u306e\u6761\u4ef6\u306e\u5909\u5316\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002<\/td>\n<td>\u9650\u3089\u308c\u305f\u8abf\u6574\u306b\u3088\u308a\u3001\u4e0d\u4fbf\u306a\u64cd\u4f5c\u3084\u9078\u629e\u6027\u306e\u4f4e\u4e0b\u304c\u751f\u3058\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<td>\u9078\u629e\u524d\u306b\u30a4\u30f3\u30eb\u30c3\u30b7\u30e5\u304a\u3088\u3073\u30c7\u30e5\u30fc\u30c6\u30a3\u30c7\u30fc\u30bf\u3092\u3054\u63d0\u4f9b\u304f\u3060\u3055\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u7dcf\u6240\u6709\u30b3\u30b9\u30c8<\/td>\n<td>\u3088\u308a\u9ad8\u5ea6\u306a\u69cb\u6210\u304c\u5fc5\u8981\u3067\u3001\u9069\u5207\u306b\u9023\u643a\u3059\u308c\u3070\u505c\u96fb\u306b\u3088\u308b\u30b3\u30b9\u30c8\u524a\u6e1b\u306e\u53ef\u80fd\u6027<\/td>\n<td>\u8907\u96d1\u5ea6\u306f\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002\u3088\u308a\u5927\u304d\u306a\u4f59\u767d\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u3084\u3001\u8ffd\u52a0\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<td>\u5358\u4fa1\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3078\u306e\u5f71\u97ff\u3092\u6bd4\u8f03\u3059\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Application-Specific MCCB Requirements<\/h2>\n<p>\u7570\u306a\u308b\u30d5\u30a7\u30a2\u306e\u53c2\u52a0\u8005\u306f\u7570\u306a\u308b\u8a3c\u62e0\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u30d1\u30cd\u30eb\u30d3\u30eb\u30c0\u30fc\u306f\u3001\u8a2d\u7f6e\u9762\u7a4d\u3001\u30d0\u30b9\u30d0\u30fc\u63a5\u7d9a\u3001\u304a\u3088\u3073\u4ed8\u5c5e\u54c1\u306e\u6574\u5408\u6027\u3092\u512a\u5148\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u8acb\u8ca0\u696d\u8005\u306f\u3001\u9078\u629e\u7684\u306a\u8abf\u6574\u3068\u30a4\u30d9\u30f3\u30c8\u8a18\u9332\u306e\u6574\u5408\u6027\u3092\u512a\u5148\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30bf\u30fc\u306f\u3001DC\u3068AC\u306e\u7bc4\u56f2\u304a\u3088\u3073\u30d0\u30c3\u30af\u30d5\u30a7\u30fc\u30c9\u306e\u4eee\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f1a\u8a71\u3092\u5177\u4f53\u7684\u306a\u3082\u306e\u306b\u4fdd\u3064\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<table>\n<caption>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30c8\u30a5\u30fb\u30a8\u30d3\u30c7\u30f3\u30b9\u30fb\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/caption>\n<thead>\n<tr>\n<th>\u7533\u8acb<\/th>\n<th>\u4e3b\u306a\u8a2d\u8a08\u4e0a\u306e\u7591\u554f\u70b9<\/th>\n<th>\u8acb\u6c42\u3059\u308b\u8a3c\u62e0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30e2\u30fc\u30bf\u30fc\u307e\u305f\u306f\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u5f0f\u7d66\u990c\u88c5\u7f6e<\/td>\n<td>\u30a4\u30f3\u30b6\u30c3\u30b7\u30e5\u306f\u77ed\u7d61\u4fdd\u8b77\u3092\u6253\u3061\u7834\u308b\u3053\u3068\u306a\u304f\u901a\u904e\u3059\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/td>\n<td>\u30e2\u30fc\u30bf\u30fc\u59cb\u52d5\u30c7\u30fc\u30bf\u3001\u30ab\u30fc\u30d6\u3001\u77ac\u6642\u306e\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u9650\u754c\u3001\u304a\u3088\u3073\u8abf\u6574\u30ce\u30fc\u30c8<\/td>\n<\/tr>\n<tr>\n<td>\u767a\u96fb\u6a5f\u307e\u305f\u306f\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30a4\u30f3\u30ab\u30e0<\/td>\n<td>\u8a2d\u5b9a\u306b\u3088\u308a\u3001\u969c\u5bb3\u30ec\u30d9\u30eb\u306e\u5909\u5316\u306b\u4f34\u3063\u3066\u9078\u629e\u6027\u304c\u7dad\u6301\u3055\u308c\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3057\u3087\u3046\u304b\uff1f<\/td>\n<td>\u30bd\u30fc\u30b9\u6545\u969c\u30b7\u30ca\u30ea\u30aa\u3001\u77ed\u6642\u9593\u8010\u5727\u3001\u627f\u8a8d\u3055\u308c\u305f\u8a2d\u5b9a\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u914d\u7d66<\/td>\n<td>\u6700\u3082\u8fd1\u3044\u30c7\u30d0\u30a4\u30b9\u3067\u969c\u5bb3\u3092\u89e3\u6d88\u3067\u304d\u308b\u304b\uff1f\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30fc\u30e0\u306e\u96fb\u6e90\u304c\u6b8b\u3063\u3066\u3044\u308b\u9593\u306b\u3067\u304d\u308b\u304b\uff1f<\/td>\n<td>\u9078\u629e\u7684\u8abf\u6574\u7814\u7a76\u3001\u30a4\u30d9\u30f3\u30c8\u8a18\u9332\u304a\u3088\u3073\u4fdd\u5b88\u624b\u9806<\/td>\n<\/tr>\n<tr>\n<td>PV\u307e\u305f\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u8caf\u8535\u7528\u7d66\u96fb\u88c5\u7f6e<\/td>\n<td>\u30d6\u30ec\u30fc\u30ab\u306f\u5b9f\u969b\u306e\u96fb\u6d41\u65b9\u5411\u3001\u96fb\u5727\u3001\u304a\u3088\u3073\u30a2\u30fc\u30af\u5a92\u4f53\u306b\u5bfe\u3057\u3066\u8a55\u4fa1\u3055\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/td>\n<td>AC\/DC\u5b9a\u683c\u8868\u3001\u6975\u6027\u56f3\u3001\u30a4\u30f3\u30d0\u30fc\u30bf\u4fdd\u8b77\u306b\u95a2\u3059\u308b\u8aac\u660e\u66f8<\/td>\n<\/tr>\n<tr>\n<td>OEM\u6a5f\u68b0\u30d1\u30cd\u30eb<\/td>\n<td>\u30a2\u30af\u30bb\u30b5\u30ea\u3084\u5236\u5fa1\u914d\u7dda\u306f\u30ed\u30c3\u30c8\u3054\u3068\u306b\u540c\u3058\u307e\u307e\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/td>\n<td>\u6a5f\u68b0\u56f3\u9762\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3001\u5909\u66f4\u7ba1\u7406\u3001\u30b9\u30da\u30a2\u30ea\u30b9\u30c8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>International MCCB Compliance Requirements<\/h2>\n<p><strong>IEC 60947-2<\/strong> \u4f4e\u96fb\u5727\u56de\u8def\u906e\u65ad\u5668\u306e\u8981\u4ef6\u3068\u691c\u8a3c\u8a66\u9a13\u3092\u5b9a\u7fa9\u3057\u3001\u305d\u306e\u610f\u5473\u3068\u8a66\u9a13\u6761\u4ef6\u3092\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<sub>cu<\/sub>, I<sub>cs<\/sub> \u305d\u3057\u3066\u3001\u79c1<sub>cw<\/sub>. \u3053\u308c\u3089\u306e\u5024\u3092\u96fb\u5727\u3084\u69cb\u6210\u56fa\u6709\u306e\u5024\u3068\u3057\u3066\u6349\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u30dd\u30fc\u30bf\u30d6\u30eb\u306a\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u6570\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30c6\u30b9\u30c8\u65b9\u6cd5\u3084\u6a19\u6e96\u57fa\u6e96\u306f\u305d\u308c\u81ea\u4f53\u3067\u3059\u3079\u3066\u306e\u30e2\u30c7\u30eb\u3092\u8a8d\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<p><strong>UL 489<\/strong> \u3053\u306e\u898f\u683c\u306f\u3001\u5317\u7c73\u5e02\u5834\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u6210\u5f62\u30b1\u30fc\u30b9\u5f0f\u65ad\u8def\u5668\u3001\u6210\u5f62\u30b1\u30fc\u30b9\u5f0f\u30b9\u30a4\u30c3\u30c1\u3001\u304a\u3088\u3073\u65ad\u8def\u5668\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u30d1\u30cd\u30eb\u304c\u30de\u30fc\u30af\u4ed8\u304d\u306e\u65ad\u8def\u5b9a\u683c\u307e\u305f\u306f\u30b7\u30ea\u30fc\u30ba\u30b3\u30f3\u30d3\u30cd\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u8a72\u5f53\u3059\u308b\u8a8d\u8a3c\u30d5\u30a1\u30a4\u30eb\u3067\u3001\u6b63\u78ba\u306a\u69cb\u9020\u304a\u3088\u3073\u4e0a\u6d41\/\u4e0b\u6d41\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u30ab\u30d0\u30fc\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p><strong>NFPA 70\uff08\u56fd\u5bb6\u96fb\u6c17\u30b3\u30fc\u30c9\uff09<\/strong> \u904e\u96fb\u6d41\u4fdd\u8b77\u3001\u5c0e\u7dda\u304a\u3088\u3073\u6a5f\u5668\u9069\u5408\u6027\u306e\u7c73\u56fd\u8a2d\u7f6e\u57fa\u6e96\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u88fd\u54c1\u8a3c\u660e\u66f8\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u76ee\u7684\u5730\u5e02\u5834\u3067\u306f\u3001\u73fe\u5730\u30de\u30fc\u30af\u3001\u8a00\u8a9e\u3001\u74b0\u5883\u5ba3\u8a00\u3001\u307e\u305f\u306f\u691c\u67fb\u66f8\u985e\u3082\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u975e\u63a8\u5968\u306eCE\u3001T\u00dcV\u3001UL\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u8a8d\u8a3c\u8868\u8a18\u306f\u3001\u901a\u95a2\u3001\u691c\u67fb\u3001\u307e\u305f\u306f\u9867\u5ba2\u627f\u8a8d\u3092\u9045\u3089\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6b63\u78ba\u306a\u30e2\u30c7\u30eb\u306e\u8a8d\u8a3c\u8868\u8a18\u304a\u3088\u3073\u7bc4\u56f2\u306b\u3064\u3044\u3066\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h2>MCCB Procurement Checklist<\/h2>\n<ol>\n<li>1\u884c\u306e\u56f3\u9762\u3001\u30ed\u30fc\u30c9\u304a\u3088\u3073\u30a4\u30f3\u30e9\u30b9\u30c7\u30fc\u30bf\u3001\u30d5\u30a9\u30eb\u30c8\u30ec\u30d9\u30eb\u3001\u7b50\u4f53\u5236\u9650\u3001\u304a\u3088\u3073\u30bf\u30fc\u30b2\u30c3\u30c8\u5e02\u5834\u57fa\u6e96\u3092\u4f1a\u8b70\u306b\u6301\u3061\u8fbc\u3080\u3002.<\/li>\n<li>\u30de\u30c3\u30c1\u30d5\u30ec\u30fc\u30e0\u3001\u30c8\u30ea\u30c3\u30d7\u7bc4\u56f2\u3001\u96fb\u5727\u3001\u30dd\u30fc\u30eb\u3001\u304a\u3088\u3073\u4ed8\u5c5e\u54c1\u3092\u78ba\u8a8d\u3059\u308b\uff1bI\u3092\u691c\u8a3c\u3059\u308b<sub>cu<\/sub>\/I<sub>cs<\/sub> (\u307e\u305f\u306f\u305d\u306e\u96fb\u5727\u306b\u304a\u3051\u308b\u8a72\u5f53\u3059\u308bUL\u65ad\u8def\u5b9a\u683c).<\/li>\n<li>\u4e0b\u6d41\u6a5f\u5668\u3092\u4f7f\u7528\u3057\u3066\u66f2\u7dda\u3084\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u3001\u96fb\u5b50\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5909\u66f4\u3067\u304d\u308b\u4eba\u7269\u3092\u8a18\u9332\u3057\u307e\u3059\u3002.<\/li>\n<li>\u30d9\u30f3\u30c0\u30fc\u306e\u627f\u8a8d\u524d\u306b\u3001\u56f3\u9762\u3001\u5ba3\u8a00\u66f8\u3001\u5b9a\u671f\u691c\u67fb\u8a18\u9332\u3001\u30b5\u30f3\u30d7\u30eb\u691c\u8a3c\u304a\u3088\u3073\u5909\u66f4\u7ba1\u7406\u306b\u95a2\u3059\u308b\u6761\u4ef6\u3092\u8981\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li>\u904b\u8ee2\u958b\u59cb\u6642\u306b\u3001\u30c8\u30eb\u30af\u63a5\u7d9a\u3001\u30c6\u30b9\u30c8\u8d70\u884c\u6a5f\u80fd\u3001\u304a\u3088\u3073\u30d1\u30cd\u30eb\u8a18\u9332\u306b\u3088\u308b\u30a2\u30fc\u30ab\u30a4\u30d6\u3055\u308c\u305f\u6b8b\u8d70\u884c\u8a2d\u5b9a\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/li>\n<\/ol>\n<p>\u6d59\u6c5fW9\u30b0\u30eb\u30fc\u30d7\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af\u6709\u9650\u516c\u53f8\u306f\u3001MCCB\u304a\u3088\u3073\u96fb\u5b50\u69cb\u6210\u3092\u542b\u3080\u4e2d\u56fd\u767a\u306e\u4f4e\u96fb\u5727\u4fdd\u8b77\u88fd\u54c1\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u793e\u306e\u516c\u958b\u8cc7\u6599\u306b\u306f\u3001OEM\/ODM\u3001\u691c\u67fb\u304a\u3088\u3073\u8a66\u9a13\u30b5\u30dd\u30fc\u30c8\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f7f\u7528\u65b9\u6cd5 <a href=\"https:\/\/w9-group.com\/ja\/%e8%a3%bd%e5%93%81\/\">W9\u4f4e\u96fb\u5727\u4fdd\u8b77\u30ab\u30bf\u30ed\u30b0<\/a> \u5019\u88dc\u8005\u306e\u5bb6\u65cf\u3092\u7279\u5b9a\u3057\u3066\u304b\u3089\u3001\u8cea\u554f\u3059\u308b <a href=\"https:\/\/w9-group.com\/ja\/%e6%8a%80%e8%a1%93%e3%82%b5%e3%83%9d%e3%83%bc%e3%83%88\/\">\u6280\u8853\u30b5\u30dd\u30fc\u30c8<\/a> \u30e2\u30c7\u30eb\u56fa\u6709\u306e\u66f2\u7dda\u3001\u914d\u7dda\u3001\u304a\u3088\u3073\u76ee\u7684\u5730\u5e02\u5834\u306e\u8a3c\u62e0\u306b\u3064\u3044\u3066\u3002\u7b2c2\u56de\u306e\u30ec\u30d3\u30e5\u30fc\u306b\u3064\u3044\u3066\u306f\u3001\u3053\u3061\u3089\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/w9-group.com\/ja\/blog\/choosing-moulded-case-circuit-breaker-for-electrical-needs\/\">MCCB\u306e\u9078\u5b9a\u30ac\u30a4\u30c9<\/a>. \u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\u306f\u30c7\u30e5\u30fc\u30c7\u30ea\u30b8\u30a7\u30f3\u30b9\u306e\u30a4\u30f3\u30d7\u30c3\u30c8\u3067\u3042\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u627f\u8a8d\u306e\u4ee3\u308f\u308a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<figure>\n    <img decoding=\"async\" src=\"https:\/\/w9-group.com\/wp-content\/uploads\/2026\/07\/wlm6rt-1250a-3300-3p-wlm6rt-series-moulded-case-circuit-breaker400v-690v-gallery-09.webp\" alt=\"\u30d1\u30cd\u30eb\u4e00\u4f53\u5316\u30ec\u30d3\u30e5\u30fc\u7528\u306b\u5927\u578b\u30d5\u30ec\u30fc\u30e0\u306eW9 MCCB\u304c\u5c55\u793a\u3055\u308c\u3066\u3044\u307e\u3059\" loading=\"lazy\"><figcaption>\u30d5\u30ec\u30fc\u30e0\u5bf8\u6cd5\u3001\u7aef\u5b50\u3001\u304a\u3088\u3073\u4ed8\u5c5e\u54c1\u3092\u3001\u5b8c\u5168\u306a\u30b9\u30a4\u30c3\u30c1\u30dc\u30fc\u30c9\u56f3\u9762\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/figcaption><\/figure>\n<figure>\n    <img decoding=\"async\" src=\"https:\/\/w9-group.com\/wp-content\/uploads\/2026\/07\/wlm6rt-800a-3300-3p-wlm6rt-series-molded-case-circuit-breaker-breaker-40-gallery-17.webp\" alt=\"W9 MCCB \u30d1\u30cd\u30eb\u4e00\u4f53\u578b\" loading=\"lazy\"><figcaption>\u6700\u7d42\u7684\u306a\u627f\u8a8d\u524d\u306b\u3001\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3068\u4ed8\u5c5e\u54c1\u306e\u9069\u5408\u6027\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u5b9f\u7269\u30b5\u30f3\u30d7\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/figcaption><\/figure>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>\u96fb\u5b50\u5f0fMCCB\u306e\u8abf\u9054\u306b\u3042\u305f\u308a\u3001\u4e2d\u56fd\u8f38\u5165\u30fb\u8f38\u51fa\u30d5\u30a7\u30a2\u306b\u4f55\u3092\u6301\u53c2\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n<p>1\u884c\u306e\u56f3\u9762\u3001\u30ed\u30fc\u30c9\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3001\u30a4\u30f3\u30b6\u30fc\u30b9\u60c5\u5831\u3001\u30d5\u30a9\u30eb\u30c8\u8abf\u67fb\u306e\u6982\u8981\u3001\u7b50\u4f53\u5236\u7d04\u4e8b\u9805\u3001\u304a\u3088\u3073\u30bf\u30fc\u30b2\u30c3\u30c8\u5e02\u5834\u306e\u6a19\u6e96\u3092\u643a\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306e\u8a73\u7d30\u306b\u3088\u308a\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u4e00\u822c\u7684\u306a\u30d5\u30ec\u30fc\u30e0\u3067\u306f\u306a\u304f\u5b9f\u969b\u306e\u69cb\u6210\u306b\u3064\u3044\u3066\u8b70\u8ad6\u3067\u304d\u307e\u3059\u3002\u30d5\u30a7\u30a2\u5f8c\u306e\u6bd4\u8f03\u306e\u305f\u3081\u306b\u3001\u56f3\u9762\u3084\u5831\u544a\u66f8\u306e\u30b3\u30d4\u30fc\u3092\u3059\u3079\u3066\u4fdd\u7ba1\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>\u96fb\u5b50\u5f0fMCCB\u306f\u5e38\u306b\u30b5\u30fc\u30de\u30eb\u30fb\u30de\u30b0\u30cd\u30c6\u30a3\u30c3\u30af\u5f0f\u30d6\u30ec\u30fc\u30ab\u3088\u308a\u3082\u4fe1\u983c\u6027\u304c\u9ad8\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<p>\u3044\u3044\u3048\u3002\u4fe1\u983c\u6027\u306f\u6b63\u3057\u3044\u8a55\u4fa1\u3001\u74b0\u5883\u3001\u8a2d\u5b9a\u3001\u8a2d\u7f6e\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u96fb\u5b50\u5f0f\u30e6\u30cb\u30c3\u30c8\u306f\u8abf\u6574\u304a\u3088\u3073\u8a3a\u65ad\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3059\u304c\u3001\u71b1\u78c1\u6c17\u5f0f\u30e6\u30cb\u30c3\u30c8\u306f\u5b89\u5b9a\u3057\u305f\u30d5\u30a3\u30fc\u30c0\u30fc\u306b\u3068\u3063\u3066\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u306a\u69cb\u6210\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u8abf\u6574\u7814\u7a76\u304a\u3088\u3073\u30b5\u30fc\u30d3\u30b9\u30c1\u30fc\u30e0\u304c\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u308b\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30b5\u30f3\u30d7\u30eb\u3067LSIG\u4fdd\u8b77\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u6b63\u78ba\u306a\u30e6\u30cb\u30c3\u30c8\u90e8\u54c1\u756a\u53f7\u3001\u5229\u7528\u53ef\u80fd\u306aL\/S\/I\/G\u6a5f\u80fd\u3001\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u304a\u3088\u3073\u9045\u5ef6\u7bc4\u56f2\u3001\u30bb\u30f3\u30b7\u30f3\u30b0\u65b9\u5f0f\u304a\u3088\u3073\u5236\u5fa1\u96fb\u6e90\u306e\u8981\u4ef6\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6642\u9593\u96fb\u6d41\u66f2\u7dda\u304a\u3088\u3073\u30c6\u30b9\u30c8\u624b\u9806\u3092\u4f9d\u983c\u3057\u3001\u305d\u306e\u5f8c\u3001\u8a66\u904b\u8ee2\u6642\u306b\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5358\u306a\u308b\u8868\u793a\u30e9\u30d9\u30eb\u3067\u306f\u3001LSIG\u306e\u5b8c\u5168\u306a\u5b9f\u88c5\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<h3>IEC 60947-2\u306f\u3059\u3079\u3066\u306e\u96fb\u5727\u5b9a\u683c\u304c\u5b89\u5168\u3067\u3042\u308b\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<p>\u3044\u3044\u3048\u3002IEC 60947-2\u306e\u7d50\u679c\u306f\u3001\u8868\u793a\u3055\u308c\u305f\u96fb\u5727\u3001\u30dd\u30fc\u30eb\u6570\u3001\u30c6\u30b9\u30c8\u30b7\u30fc\u30b1\u30f3\u30b9\u3001\u304a\u3088\u3073\u69cb\u6210\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u30e2\u30c7\u30eb\u306eI\u5024\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002<sub>cu<\/sub>, I<sub>cs<\/sub> \u305d\u3057\u3066\u3001\u79c1\u304c<sub>cw<\/sub> \u8a2d\u7f6e\u96fb\u5727\u3067\u306e\u8a08\u7b97\u3055\u308c\u305f\u6545\u969c\u96fb\u6d41\u3092\u7528\u3044\u3066\u5024\u3092\u8a2d\u5b9a\u3057\u3001\u8a72\u5f53\u3059\u308b\u30ec\u30dd\u30fc\u30c8\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002.<\/p>\n<h3>W9 Group\u306f\u30d5\u30a7\u30a2\u7d42\u4e86\u5f8c\u306b\u76f4\u63a5\u898b\u7a4d\u3082\u308a\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n<p>W9 Group\u306e\u516c\u958b\u30b5\u30a4\u30c8\u3067\u306f\u3001\u88fd\u54c1\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3001OEM\/ODM\u3001\u304a\u3088\u3073\u30c6\u30b9\u30c8\u30b5\u30dd\u30fc\u30c8\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u5b8c\u5168\u306a\u7fa9\u52d9\u304a\u3088\u3073\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u8981\u4ef6\u3092\u4ee5\u4e0b\u306e\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u9001\u4fe1\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/w9-group.com\/ja\/contact-us\/\">\u9023\u7d61\u30c1\u30e3\u30f3\u30cd\u30eb<\/a> \u305d\u3057\u3066\u3001\u69cb\u6210\u56fa\u6709\u306e\u898b\u7a4d\u3082\u308a\u3092\u3054\u4f9d\u983c\u304f\u3060\u3055\u3044\u3002\u767a\u6ce8\u66f8\u3092\u767a\u884c\u3059\u308b\u524d\u306b\u3001\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u3001\u4ed8\u5c5e\u54c1\u3001\u5909\u66f4\u7ba1\u7406\u3001\u304a\u3088\u3073\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u7bc4\u56f2\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ul>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/6021\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60947-2:\u4f4e\u96fb\u5727\u7528\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u88c5\u7f6e\u304a\u3088\u3073\u5236\u5fa1\u88c5\u7f6e\u2014\u65ad\u8def\u5668<\/a><\/li>\n<li><a href=\"https:\/\/www.shopulstandards.com\/ProductDetail.aspx?productId=UL489\" rel=\"nofollow noopener\" target=\"_blank\">UL 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