{"id":1798,"date":"2026-09-27T06:40:35","date_gmt":"2026-09-27T06:40:35","guid":{"rendered":"https:\/\/ritoks.com\/?p=1798"},"modified":"2026-10-04T06:58:10","modified_gmt":"2026-10-04T06:58:10","slug":"dc-mcbs-battery-circuits-selection-inputs","status":"publish","type":"post","link":"https:\/\/ritoks.com\/ja\/dc-mcbs-battery-circuits-selection-inputs\/","title":{"rendered":"\u30d0\u30c3\u30c6\u30ea\u30fc\u56de\u8def\u306b\u304a\u3051\u308b\u76f4\u6d41MCB\uff1a\u9078\u5b9a\u306e\u6839\u62e0\u3068\u30a8\u30d3\u30c7\u30f3\u30b9\u306e\u7bc4\u56f2"},"content":{"rendered":"<p 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class=\"wp-block-paragraph\">\u672c\u30ac\u30a4\u30c9\u306f\u3001\u6280\u8853\u8005\u3084\u8cfc\u5165\u62c5\u5f53\u8005\u5411\u3051\u306e\u5165\u529b\u4e8b\u9805\u304a\u3088\u3073\u6839\u62e0\u306b\u95a2\u3059\u308b\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3067\u3059\u3002\u4fdd\u8b77\u88c5\u7f6e\u306e\u8a2d\u5b9a\u3092\u63d0\u793a\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u307e\u305f\u30b7\u30b9\u30c6\u30e0\u4fdd\u8b77\u691c\u8a0e\u306b\u4ee3\u308f\u308b\u3082\u306e\u3067\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u691c\u8a0e\u4e2d\u306f\u3001\u4e00\u7dda\u56f3\u3068\u5019\u88dc\u3068\u306a\u308b\u88fd\u54c1\u306e\u6b63\u78ba\u306a\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u5e38\u306b\u4e26\u3079\u3066\u7f6e\u3044\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u30d6\u30ec\u30fc\u30ab\u30fc\u306b\u540d\u79f0\u3092\u4ed8\u3051\u308b\u524d\u306b\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u56de\u8def\u3092\u5b9a\u7fa9\u3057\u3066\u304f\u3060\u3055\u3044<\/h2>\n\n<p class=\"wp-block-paragraph\">\u63d0\u6848\u3055\u308c\u3066\u3044\u308b\u88c5\u7f6e\u304c\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u30b9\u30c8\u30ea\u30f3\u30b0\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5408\u8a08\u51fa\u529b\u3001DC\u914d\u96fb\u5206\u5c90\u3001\u30b3\u30f3\u30d0\u30fc\u30bf\u63a5\u7d9a\u3001\u307e\u305f\u306f\u88dc\u52a9\u56de\u8def\u306e\u3044\u305a\u308c\u306b\u8a2d\u7f6e\u3055\u308c\u308b\u304b\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306e\u8a2d\u7f6e\u5834\u6240\u306b\u3088\u3063\u3066\u3001\u901a\u5e38\u96fb\u6d41\u3084\u60f3\u5b9a\u3055\u308c\u308b\u6545\u969c\u96fb\u6d41\u306e\u767a\u751f\u6e90\u304c\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u306b\u30d0\u30c3\u30c6\u30ea\u30fc\u3001\u3082\u3046\u4e00\u65b9\u306b\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u3092\u6709\u3059\u308b\u5206\u5c90\u306b\u3064\u3044\u3066\u306f\u3001\u4e00\u822c\u7684\u306a\u300c\u96fb\u6e90\u3068\u8ca0\u8377\u300d\u306e\u6a21\u5f0f\u56f3\u3067\u5358\u7d14\u5316\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u904b\u8ee2\u72b6\u614b\uff08\u5145\u96fb\u3001\u653e\u96fb\u3001\u4fdd\u5b88\u7528\u7d76\u7e01\u3001\u4e26\u5217\u30b9\u30c8\u30ea\u30f3\u30b0\u3001\u304a\u3088\u3073\u30d0\u30a4\u30d1\u30b9\u3084\u4ee3\u66ff\u7d66\u96fb\u306a\u3069\uff09\u3092\u8a18\u9332\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5404\u72b6\u614b\u3092\u56f3\u9762\u306b\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u4f5c\u696d\u306b\u3088\u308a\u3001\u96fb\u6d41\u304c\u53cc\u65b9\u5411\u306b\u6d41\u308c\u308b\u304b\u3069\u3046\u304b\u3001\u307e\u305f\u7279\u5b9a\u306e\u96fb\u6e90\u7aef\u5b50\u7528\u306b\u6307\u5b9a\u3055\u308c\u305f\u906e\u65ad\u5668\u304c\u63d0\u6848\u3069\u304a\u308a\u306b\u8a2d\u7f6e\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3059\u3002\u5145\u96fb\u96fb\u6d41\u3068\u77ed\u7d61\u96fb\u6d41\u304c\u540c\u3058\u7d4c\u8def\u3092\u901a\u308b\u3068\u306f\u60f3\u5b9a\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u8a72\u88c5\u7f6e\u306e\u76ee\u7684\u3092\u6b63\u78ba\u306b\u8a18\u8ff0\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u904e\u96fb\u6d41\u4fdd\u8b77\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3001\u7d76\u7e01\u3001\u304a\u3088\u3073\u7dca\u6025\u906e\u65ad\u306f\u3001\u4e92\u3044\u306b\u7f6e\u304d\u63db\u3048\u53ef\u80fd\u306a\u6a5f\u80fd\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8907\u6570\u306e\u6a5f\u80fd\u304c\u8981\u6c42\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4ed5\u69d8\u66f8\u306b\u304a\u3044\u3066\u5404\u6a5f\u80fd\u3068\u3001\u305d\u306e\u6a5f\u80fd\u306b\u3064\u3044\u3066\u6c42\u3081\u3089\u308c\u308b\u6839\u62e0\u3092\u660e\u8a18\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e <a href=\"https:\/\/ritoks.com\/ja\/product-category\/dc-power-protection\/dc-circuit-breakers\/dc-miniature-circuit-breakers\/\">DC\u7528\u30df\u30cb\u30c1\u30e5\u30a2\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u30ab\u30c6\u30b4\u30ea\u30fc<\/a> \u3042\u308b\u5546\u696d\u4e0a\u306e\u7cfb\u5217\u3092\u7279\u5b9a\u3059\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u4fdd\u8b77\u306e\u67a0\u7d44\u307f\u3092\u6c7a\u5b9a\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u516c\u79f0\u96fb\u5727\u3060\u3051\u3067\u306a\u304f\u3001\u96fb\u5727\u306e\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7\u3082\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044<\/h2>\n\n<p class=\"wp-block-paragraph\">\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u7aef\u5b50\u96fb\u5727\u306f\u3001\u5145\u96fb\u72b6\u614b\u3001\u52d5\u4f5c\u30e2\u30fc\u30c9\u3001\u304a\u3088\u3073\u6e29\u5ea6\u306b\u3088\u3063\u3066\u5909\u5316\u3057\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u3053\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u4f4d\u7f6e\u306b\u95a2\u9023\u3059\u308b\u6700\u5927\u96fb\u5727\u304a\u3088\u3073\u6700\u5c0f\u96fb\u5727\u3092\u63d0\u793a\u3057\u3001\u5f53\u8a72\u88c5\u7f6e\u304c\u8010\u3048\u308b\u3053\u3068\u304c\u60f3\u5b9a\u3055\u308c\u308b\u904e\u6e21\u73fe\u8c61\u3084\u5145\u96fb\u6761\u4ef6\u3092\u7279\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5019\u88dc\u3068\u306a\u308b\u88c5\u7f6e\u306e\u76f4\u6d41\u5b9a\u683c\u306f\u3001\u305d\u306e\u6b63\u78ba\u306a\u6975\u6570\u304a\u3088\u3073\u914d\u7dda\u69cb\u6210\u306b\u57fa\u3065\u304d\u3001\u95a2\u9023\u3059\u308b\u56de\u8def\u306e\u6700\u5927\u96fb\u5727\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u78ba\u8a8d\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n<p class=\"wp-block-paragraph\">A catalogue headline may list several voltages for different numbers of poles or connection arrangements. Do not carry the highest figure across to a different wiring arrangement. Ask for the manufacturer&#8217;s diagram showing the proposed series-pole connection, if applicable, and match that diagram to the panel drawing. An AC voltage rating is not evidence of DC interruption performance.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u63a5\u5730\u304a\u3088\u3073\u5c0e\u4f53\u914d\u7f6e\u306b\u3064\u3044\u3066\u3082\u6587\u66f8\u5316\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8a2d\u8a08\u8005\u306f\u3001\u3069\u306e\u5c0e\u4f53\u304c\u4fdd\u8b77\u3055\u308c\u3001\u3069\u306e\u5c0e\u4f53\u304c\u5207\u308a\u96e2\u3055\u308c\u3066\u3044\u308b\u304b\u3001\u64cd\u4f5c\u5f8c\u3082\u901a\u96fb\u3057\u305f\u307e\u307e\u306e\u72b6\u614b\u3068\u306a\u308b\u3082\u306e\u306f\u4f55\u304b\u3001\u305d\u3057\u3066\u5730\u7d61\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u96fb\u6d41\u7d4c\u8def\u304c\u5909\u5316\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u628a\u63e1\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306f\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u3059\u308b\u4e8b\u9805\u3067\u3042\u308a\u3001\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u4f9b\u7d66\u696d\u8005\u304c\u516c\u79f0\u96fb\u5727\u306e\u6570\u5024\u304b\u3089\u63a8\u6e2c\u3067\u304d\u308b\u3088\u3046\u306a\u8a73\u7d30\u4e8b\u9805\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n<figure data-spectra-id=\"spectra-1a279733-6a5c-4b82-a170-fbfd7e488bbb\" class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" height=\"1050\" width=\"1400\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/dc-mcbs-battery-circuits-selection-inputs-body-01.webp\" alt=\"\u96fb\u5727\u3001\u6545\u969c\u96fb\u6d41\u3001\u65b9\u5411\u304a\u3088\u3073\u8a2d\u7f6e\u306b\u95a2\u3059\u308b\u30d0\u30c3\u30c6\u30ea\u30fcDC\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u5165\u529b\u30de\u30c3\u30d7\" class=\"wp-image-1796\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/dc-mcbs-battery-circuits-selection-inputs-body-01.webp 1400w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/dc-mcbs-battery-circuits-selection-inputs-body-01-300x225.webp 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/dc-mcbs-battery-circuits-selection-inputs-body-01-1024x768.webp 1024w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/dc-mcbs-battery-circuits-selection-inputs-body-01-768x576.webp 768w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/dc-mcbs-battery-circuits-selection-inputs-body-01-600x450.webp 600w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">\u76f4\u6d41\u7528MCB\u3092\u9078\u5b9a\u3059\u308b\u524d\u306b\u3001\u78ba\u7acb\u3059\u3079\u304d\u30d0\u30c3\u30c6\u30ea\u30fc\u56de\u8def\u306e\u5165\u529b\u6761\u4ef6\u3002.<\/figcaption><\/figure>\n<h2 class=\"wp-block-heading\">\u5b9f\u969b\u306e\u8a2d\u7f6e\u5834\u6240\u306b\u304a\u3051\u308b\u4e88\u60f3\u6545\u969c\u96fb\u6d41\u3092\u7b97\u51fa\u3059\u308b<\/h2>\n\n<p class=\"wp-block-paragraph\">\u5404\u52d5\u4f5c\u72b6\u614b\u306b\u304a\u3051\u308b\u30d6\u30ec\u30fc\u30ab\u30fc\u7aef\u5b50\u3067\u306e\u4e88\u60f3\u77ed\u7d61\u96fb\u6d41\u3092\u63d0\u793a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u691c\u8a0e\u3067\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u30a2\u30bb\u30f3\u30d6\u30ea\u3001\u76f8\u4e92\u63a5\u7d9a\u3001\u4e26\u5217\u7d4c\u8def\u3001\u30b3\u30f3\u30d0\u30fc\u30bf\u3001\u304a\u3088\u3073\u6545\u969c\u6642\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u306e\u3042\u308b\u305d\u306e\u4ed6\u306e\u96fb\u6e90\u6e90\u3092\u8003\u616e\u306b\u5165\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u5b9a\u306e\u8a2d\u7f6e\u5834\u6240\u306b\u304a\u3051\u308b\u6545\u969c\u6642\u306e\u7d50\u679c\u306b\u3064\u3044\u3066\u3001\u30bb\u30eb\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u5024\u3001\u5145\u96fb\u5668\u306e\u5b9a\u683c\u3001\u307e\u305f\u306f\u4e00\u822c\u7684\u306a\u30d0\u30c3\u30c6\u30ea\u30fc\u5bb9\u91cf\u3067\u4ee3\u7528\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u7b97\u51fa\u3055\u308c\u305f\u906e\u65ad\u30c7\u30e5\u30fc\u30c6\u30a3\u3092\u3001\u8a72\u5f53\u3059\u308b\u96fb\u5727\u304a\u3088\u3073\u6975\u6570\u914d\u7f6e\u306b\u304a\u3051\u308b\u5f53\u8a72\u30e2\u30c7\u30eb\u306e\u516c\u8868\u6e08\u307f\u306e\u76f4\u6d41\u906e\u65ad\u30c7\u30fc\u30bf\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30e1\u30fc\u30ab\u30fc\u304c\u906e\u65ad\u5bb9\u91cf\u306e\u8868\u8a18\u3067\u4f55\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u304a\u3088\u3073\u305d\u308c\u306b\u95a2\u9023\u3059\u308b\u8a66\u9a13\u6761\u4ef6\u3084\u9069\u7528\u6761\u4ef6\u3092\u660e\u78ba\u306b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5341\u5206\u306a\u9023\u7d9a\u96fb\u6d41\u5bb9\u91cf\u3092\u6301\u3064\u5019\u88dc\u88fd\u54c1\u3067\u3042\u3063\u3066\u3082\u3001\u6587\u66f8\u5316\u3055\u308c\u305f\u906e\u65ad\u30c7\u30e5\u30fc\u30c6\u30a3\u304c\u60f3\u5b9a\u3055\u308c\u308b\u6545\u969c\u96fb\u6d41\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u4e0d\u9069\u683c\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n<p class=\"wp-block-paragraph\">If the study is incomplete, mark the breaker choice provisional rather than backfilling a plausible fault value. This is especially important where battery strings are paralleled or the converter can contribute to a fault. Procurement can request a candidate range, but approval belongs after the electrical study and manufacturer&#8217;s evidence agree.<\/p>\n\n<h2 class=\"wp-block-heading\">\u52d5\u4f5c\u96fb\u6d41\u3068\u4fdd\u8b77\u5354\u8abf\u3092\u533a\u5225\u3059\u308b<\/h2>\n\n<p class=\"wp-block-paragraph\">List continuous current, expected charge and discharge peaks, startup behavior and the duration of any normal transient. Then identify the conductors and equipment the breaker is intended to protect. The nominal breaker current must be evaluated with the manufacturer&#8217;s derating and ambient assumptions; it should not be chosen simply as the next catalogue value above a single load figure.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u4fdd\u8b77\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u5c0e\u4f53\u306b\u5bfe\u3059\u308b\u6642\u9593\u30fb\u96fb\u6d41\u7279\u6027\u3001\u4e0a\u6d41\u304a\u3088\u3073\u4e0b\u6d41\u306e\u4fdd\u8b77\u88c5\u7f6e\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u7ba1\u7406\u6a5f\u80fd\u3001\u306a\u3089\u3073\u306b\u30b3\u30f3\u30d0\u30fc\u30bf\u5236\u5fa1\u306b\u3064\u3044\u3066\u691c\u8a3c\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u78c1\u6c17\u7684\u304a\u3088\u3073\u71b1\u7684\u7279\u6027\u306f\u3001\u305d\u306e\u30b1\u30fc\u30b9\u5e45\u304b\u3089\u63a8\u6e2c\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u304c\u5b58\u5728\u3057\u3066\u3082\u3001\u305d\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u7269\u7406\u7684\u306a\u906e\u65ad\u6a5f\u80fd\u3092\u691c\u8a3c\u3059\u308b\u5fc5\u8981\u6027\u304c\u306a\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u3069\u306e\u52d5\u4f5c\u72b6\u614b\u306b\u304a\u3044\u3066\u5354\u8abf\u52d5\u4f5c\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3001\u307e\u305f\u3069\u306e\u3088\u3046\u306a\u6545\u969c\u4e8b\u8c61\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u7279\u5b9a\u306e\u88c5\u7f6e\u3092\u906e\u65ad\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9078\u629e\u52d5\u4f5c\u304c\u91cd\u8981\u306a\u5834\u5408\u306f\u3001\u95a2\u9023\u3059\u308b\u30e1\u30fc\u30ab\u30fc\u306e\u7279\u6027\u66f2\u7dda\u3084\u7814\u7a76\u7d50\u679c\u3092\u8981\u6c42\u3057\u3001\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4e92\u63db\u6027\u306e\u3042\u308b\u6642\u9593-\u96fb\u6d41\u7279\u6027\u306e\u30c7\u30fc\u30bf\u304c\u306a\u3044\u9650\u308a\u30012\u3064\u306e\u5b9a\u683c\u96fb\u6d41\u9593\u306e\u9078\u629e\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u3088\u3046\u306a\u3053\u3068\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u6975\u6027\u3001\u4fe1\u53f7\u6e90\u306e\u65b9\u5411\u3001\u304a\u3088\u3073\u7aef\u5b50\u306e\u63a5\u7d9a\u898f\u5247\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/h2>\n\n<p class=\"wp-block-paragraph\">\u76f4\u6d41\u906e\u65ad\u80fd\u529b\u306f\u3001\u5185\u90e8\u306e\u30a2\u30fc\u30af\u5236\u5fa1\u8a2d\u8a08\u3084\u6975\u306e\u63a5\u7d9a\u65b9\u6cd5\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002 \u5f53\u8a72\u6a5f\u5668\u306e\u30e9\u30a4\u30f3\uff0f\u8ca0\u8377\u3001\u6975\u6027\u3001\u304a\u3088\u3073\u76f4\u5217\u6975\u306b\u95a2\u3059\u308b\u6307\u793a\u3092\u6b63\u78ba\u306b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u53cc\u65b9\u5411\u306e\u901a\u5e38\u52d5\u4f5c\u96fb\u6d41\u304c\u3042\u308b\u304b\u3089\u3068\u3044\u3063\u3066\u3001\u65b9\u5411\u4f9d\u5b58\u578b\u906e\u65ad\u5668\u304c\u3001\u898f\u5b9a\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u96fb\u5727\u306b\u304a\u3044\u3066\u4e21\u5074\u304b\u3089\u306e\u6545\u969c\u96fb\u6d41\u3092\u906e\u65ad\u3067\u304d\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u9006\u306b\u3001\u300c\u975e\u6975\u6027\u300d\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u305d\u306e\u9069\u7528\u7bc4\u56f2\u306b\u3064\u3044\u3066\u306f\u6b63\u78ba\u306a\u30e2\u30c7\u30eb\u78ba\u8a8d\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Place the manufacturer&#8217;s terminal drawing next to the system single-line. Mark all sources that may feed a fault, including connected power electronics if applicable. If any possible fault direction conflicts with a permitted connection, stop the selection and request an alternative or formal engineering review. Field-reversing an unverified connection is not an acceptable shortcut.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u7aef\u5b50\u306e\u65b9\u5411\u306b\u95a2\u3059\u308b\u8a18\u8f09\u3092\u8a73\u7d30\u306b\u6bd4\u8f03\u691c\u8a0e\u3059\u308b\u306b\u306f\u3001\u90e8\u54c1\u8868\u3092\u4f5c\u6210\u3059\u308b\u524d\u306b\u3001\u627f\u8a8d\u6e08\u307f\u306e\u6975\u6027\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u88fd\u54c1\u306e\u30da\u30fc\u30b8\u3067\u306f\u3001 <a href=\"https:\/\/ritoks.com\/ja\/products\/2p-dc-miniature-circuit-breaker-500-1000v-6-63a\/\">2\u6975\u76f4\u6d41MCB\u30b7\u30ea\u30fc\u30ba<\/a> \u305d\u3057\u3066\u3001a <a href=\"https:\/\/ritoks.com\/ja\/products\/high-current-dc-miniature-circuit-breaker-12-125v-63-250a\/\">\u5927\u96fb\u6d41\u5bfe\u5fdcDC\u7528MCB\u30b7\u30ea\u30fc\u30ba<\/a> \u3053\u308c\u3089\u306f\u8abf\u67fb\u306e\u6709\u7528\u306a\u51fa\u767a\u70b9\u3067\u3042\u308a\u3001\u3069\u3061\u3089\u306e\u5bb6\u65cf\u304c\u3053\u306e\u30d1\u30bf\u30fc\u30f3\u306b\u5f53\u3066\u306f\u307e\u308b\u3068\u3044\u3046\u8a3c\u62e0\u3067\u306f\u306a\u3044\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u7b50\u4f53\u304a\u3088\u3073\u8a2d\u7f6e\u6761\u4ef6\u3092\u78ba\u8a8d\u3059\u308b<\/h2>\n\n<p class=\"wp-block-paragraph\">\u5468\u56f2\u6e29\u5ea6\u3001\u4e88\u60f3\u3055\u308c\u308b\u7b50\u4f53\u5185\u90e8\u6e29\u5ea6\u3001\u53d6\u308a\u4ed8\u3051\u65b9\u5411\u3001\u63db\u6c17\u72b6\u6cc1\u3001\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u6a19\u9ad8\u3001\u304a\u3088\u3073\u5229\u7528\u53ef\u80fd\u306a\u30d1\u30cd\u30eb\u30b9\u30da\u30fc\u30b9\u3092\u8a18\u9332\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5c0e\u4f53\u30b5\u30a4\u30ba\u3001\u7aef\u5b50\u3001\u7de0\u3081\u4ed8\u3051\u624b\u9806\u3001\u9593\u9694\u3001\u304a\u3088\u3073\u96a3\u63a5\u3059\u308b\u6a5f\u5668\u306b\u3088\u308b\u5b9a\u683c\u4f4e\u6e1b\u306b\u3064\u3044\u3066\u306f\u3001\u5019\u88dc\u3068\u306a\u308b\u88fd\u54c1\u306e\u8a2d\u7f6e\u8aac\u660e\u66f8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u71b1\u6027\u80fd\u306f\u5b9f\u969b\u306e\u7d44\u307f\u7acb\u3066\u72b6\u6cc1\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u30ab\u30bf\u30ed\u30b0\u8a18\u8f09\u306e\u5b9a\u683c\u96fb\u6d41\u3060\u3051\u3067\u306f\u3001\u3042\u3089\u3086\u308b\u7b50\u4f53\u914d\u7f6e\u3092\u7db2\u7f85\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u8a72\u88c5\u7f6e\u304c\u624b\u52d5\u3001\u9060\u9694\u64cd\u4f5c\u3001\u3042\u308b\u3044\u306f\u81ea\u52d5\u4fdd\u8b77\u90e8\u54c1\u3068\u3057\u3066\u306e\u307f\u52d5\u4f5c\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u65bd\u9320\u53ef\u80fd\u306a\u9694\u96e2\u30dd\u30a4\u30f3\u30c8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u5019\u88dc\u3068\u306a\u308b\u88c5\u7f6e\u304c\u63d0\u6848\u3055\u308c\u305f\u69cb\u6210\u306b\u304a\u3044\u3066\u305d\u306e\u6a5f\u80fd\u306b\u3064\u3044\u3066\u627f\u8a8d\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30cf\u30f3\u30c9\u30eb\u306b\u300cOFF\u300d\u306e\u4f4d\u7f6e\u304c\u3042\u308b\u304b\u3089\u3068\u3044\u3063\u3066\u3001\u5c0f\u578b\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u3092\u30d0\u30c3\u30c6\u30ea\u30fc\u5207\u65ad\u88c5\u7f6e\u3068\u3057\u3066\u6271\u3063\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u30a8\u30d3\u30c7\u30f3\u30b9\u306b\u57fa\u3065\u3044\u305f\u6bd4\u8f03\u8868\u3092\u4f5c\u6210\u3059\u308b<\/h2>\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u6c7a\u5b9a\u30d5\u30a3\u30fc\u30eb\u30c9<\/th><th>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5165\u529b<\/th><th>\u6b63\u78ba\u306a\u30e2\u30c7\u30eb\u306b\u57fa\u3065\u304f\u8a3c\u62e0<\/th><\/tr><\/thead><tbody><tr><td>\u76f4\u6d41\u96fb\u5727<\/td><td>\u95a2\u9023\u3059\u308b\u56de\u8def\u96fb\u5727\u306e\u6700\u5927\u5024<\/td><td>\u63d0\u6848\u3055\u308c\u305f\u96fb\u67f1\u304a\u3088\u3073\u914d\u7dda\u306b\u304a\u3051\u308b\u5b9a\u683c<\/td><\/tr><tr><td>\u6545\u969c\u5bfe\u5fdc<\/td><td>\u8a2d\u7f6e\u5730\u70b9\u306b\u304a\u3051\u308b\u898b\u8fbc\u307f\u96fb\u6d41<\/td><td>\u76f4\u6d41\u906e\u65ad\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\u304a\u3088\u3073\u72b6\u6cc1<\/td><\/tr><tr><td>\u73fe\u5728<\/td><td>\u9023\u7d9a\u304a\u3088\u3073\u904e\u6e21\u52d5\u4f5c\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/td><td>\u5b9a\u683c\u304a\u3088\u3073\u5b9a\u683c\u4f4e\u6e1b\u306b\u95a2\u3059\u308b\u6307\u793a<\/td><\/tr><tr><td>\u65b9\u5411<\/td><td>\u5145\u96fb\u7d4c\u8def\u3001\u653e\u96fb\u7d4c\u8def\u3001\u304a\u3088\u3073\u6545\u969c\u6642\u306e\u96fb\u6d41\u7d4c\u8def<\/td><td>\u6975\u6027\u3068\u7aef\u5b50\u63a5\u7d9a\u306b\u95a2\u3059\u308b\u6ce8\u610f\u4e8b\u9805<\/td><\/tr><tr><td>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/td><td>\u7b50\u4f53\u304a\u3088\u3073\u5c0e\u4f53\u306e\u914d\u7f6e<\/td><td>\u53d6\u308a\u4ed8\u3051\u304a\u3088\u3073\u7aef\u5b50\u306b\u95a2\u3059\u308b\u8cc7\u6599<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">\u6bd4\u8f03\u306f\u3001\u6b63\u78ba\u306a\u6ce8\u6587\u30b3\u30fc\u30c9\u30ec\u30d9\u30eb\u3067\u884c\u3046\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304c\u30e2\u30c7\u30eb\u5225\u306e\u4ed5\u69d8\u66f8\u3067\u306f\u306a\u304f\u88fd\u54c1\u7fa4\u306e\u30ab\u30bf\u30ed\u30b0\u3092\u9001\u3063\u3066\u304d\u305f\u5834\u5408\u306f\u3001\u672a\u89e3\u6c7a\u306e\u9805\u76ee\u3092\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u63a8\u6e2c\u306b\u3088\u308b\u300c\u5408\u683c\u300d\u8a55\u4fa1\u3088\u308a\u3082\u3001\u300c\u4e0d\u660e\u300d\u3068\u660e\u8a18\u3055\u308c\u305f\u65b9\u304c\u6709\u7528\u3067\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u6280\u8853\u90e8\u9580\u3084\u8abf\u9054\u90e8\u9580\u304c\u6b21\u306b\u4f55\u3092\u8981\u6c42\u3059\u3079\u304d\u304b\u304c\u660e\u78ba\u306b\u306a\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n<figure data-spectra-id=\"spectra-fbcb9929-c8ee-424f-9746-7b4577748953\" class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" height=\"1050\" width=\"1400\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/dc-mcbs-battery-circuits-selection-inputs-body-02.webp\" alt=\"\u30d0\u30c3\u30c6\u30ea\u30fc\u56de\u8def\u306e\u8981\u4ef6\u3068\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u4ed5\u69d8\u66f8\u3092\u6b63\u78ba\u306b\u7167\u5408\u3059\u308b\" class=\"wp-image-1797\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/dc-mcbs-battery-circuits-selection-inputs-body-02.webp 1400w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/dc-mcbs-battery-circuits-selection-inputs-body-02-300x225.webp 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/dc-mcbs-battery-circuits-selection-inputs-body-02-1024x768.webp 1024w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/dc-mcbs-battery-circuits-selection-inputs-body-02-768x576.webp 768w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/dc-mcbs-battery-circuits-selection-inputs-body-02-600x450.webp 600w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">\u5404\u96fb\u6c60\u56de\u8def\u306e\u8981\u4ef6\u3092\u3001\u30e2\u30c7\u30eb\u56fa\u6709\u306e\u8a3c\u62e0\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/figcaption><\/figure>\n<h2 class=\"wp-block-heading\">\u898b\u7a4d\u4f9d\u983c\uff08RFQ\uff09\u306b\u306f\u4f55\u3092\u8a18\u8f09\u3059\u3079\u304d\u304b<\/h2>\n\n<p class=\"wp-block-paragraph\">\u8a2d\u7f6e\u5834\u6240\u3001\u7cfb\u7d71\u306e\u5358\u7dda\u56f3\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u96fb\u5727\u7bc4\u56f2\u3001\u5b9a\u5e38\u96fb\u6d41\u304a\u3088\u3073\u904e\u6e21\u96fb\u6d41\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3001\u60f3\u5b9a\u3055\u308c\u308b\u6545\u969c\u96fb\u6d41\u3001\u4e88\u60f3\u3055\u308c\u308b\u96fb\u6d41\u306e\u65b9\u5411\u3001\u63a5\u5730\u65b9\u5f0f\u3001\u96fb\u67f1\u304a\u3088\u3073\u5c0e\u4f53\u306e\u8981\u4ef6\u3001\u8a2d\u7f6e\u74b0\u5883\u6761\u4ef6\u3001\u304a\u3088\u3073\u5e0c\u671b\u3059\u308b\u4fdd\u8b77\u6a5f\u80fd\u307e\u305f\u306f\u7d76\u7e01\u6a5f\u80fd\u3092\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u5fc5\u8981\u306a\u66f8\u985e\u3068\u3057\u3066\u3001\u6b63\u78ba\u306a\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3001\u76f4\u6d41\u906e\u65ad\u30c7\u30fc\u30bf\u3001\u63a5\u7d9a\u56f3\u3001\u8a2d\u7f6e\u30de\u30cb\u30e5\u30a2\u30eb\u3001\u304a\u3088\u3073\u6ce8\u6587\u30b3\u30fc\u30c9\u306e\u78ba\u8a8d\u66f8\u3092\u3054\u6dfb\u4ed8\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u3069\u306e\u5165\u529b\u30c7\u30fc\u30bf\u304c\u691c\u8a3c\u6e08\u307f\u3067\u3001\u3069\u306e\u30c7\u30fc\u30bf\u304c\u307e\u3060\u66ab\u5b9a\u7684\u306a\u3082\u306e\u304b\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u533a\u5225\u3092\u660e\u78ba\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u898b\u7a4d\u66f8\u304c\u6b63\u5f0f\u306a\u6280\u8853\u627f\u8a8d\u3068\u8aa4\u8a8d\u3055\u308c\u308b\u306e\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304c\u4ee3\u66ff\u30e2\u30c7\u30eb\u3084\u96fb\u67f1\u672c\u6570\u3092\u63d0\u6848\u3057\u305f\u5834\u5408\u306f\u3001\u540c\u3058\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5165\u529b\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u6539\u8a02\u3055\u308c\u305f\u6bd4\u8f03\u8cc7\u6599\u3092\u6c42\u3081\u307e\u3057\u3087\u3046\u3002\u4ee3\u66ff\u88fd\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u5be9\u67fb\u3092\u7d4c\u305a\u306b\u5143\u306e\u88c5\u7f6e\u306e\u627f\u8a8d\u3092\u305d\u306e\u307e\u307e\u5f15\u304d\u7d99\u3050\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u300c\u300d\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/ritoks.com\/ja\/contact-us\/\">RITOKS\u306e\u304a\u554f\u3044\u5408\u308f\u305b\u65b9\u6cd5<\/a> \u6587\u66f8\u5316\u3055\u308c\u305f\u8981\u4ef6\u3092\u5171\u6709\u3057\u3064\u3064\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5b89\u5168\u6027\u8a55\u4fa1\u304a\u3088\u3073\u6700\u7d42\u8a2d\u8a08\u306e\u627f\u8a8d\u306b\u95a2\u3059\u308b\u8cac\u4efb\u306f\u5f15\u304d\u7d9a\u304d\u8ca0\u3046\u3002\u660e\u78ba\u306a\u898b\u7a4d\u4f9d\u983c\u66f8\uff08RFQ\uff09\u304c\u3042\u308c\u3070\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u300c\u30d0\u30c3\u30c6\u30ea\u30fc\u7528\u30d6\u30ec\u30fc\u30ab\u30fc\u300d\u3068\u3044\u3063\u305f\u6f20\u7136\u3068\u3057\u305f\u8868\u73fe\u304b\u3089\u63a8\u6e2c\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5177\u4f53\u7684\u306a\u4e92\u63db\u6027\u306b\u95a2\u3059\u308b\u8cea\u554f\u306b\u7b54\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u201c<\/p>\n\n<h2 class=\"wp-block-heading\">\u30ea\u30ea\u30fc\u30b9\u524d\u306b\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u89e3\u6c7a\u3059\u3079\u304d\u8ab2\u984c<\/h2>\n<h3 class=\"wp-block-heading\">DC\u7528MCB\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u5bb9\u91cf\u306b\u57fa\u3065\u3044\u3066\u9078\u5b9a\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n<p class=\"wp-block-paragraph\">\u3044\u3044\u3048\u3002\u300c\u5bb9\u91cf\u300d\u3068\u3044\u3046\u7528\u8a9e\u306f\u3001\u56de\u8def\u306e\u6700\u5927\u96fb\u5727\u3001\u30d6\u30ec\u30fc\u30ab\u30fc\u306b\u304a\u3051\u308b\u6545\u969c\u96fb\u6d41\u3001\u52d5\u4f5c\u96fb\u6d41\u306e\u7279\u6027\u3001\u3042\u308b\u3044\u306f\u63a5\u7d9a\u898f\u5247\u3092\u8868\u3059\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5019\u88dc\u3068\u306a\u308b\u8cc7\u6599\u3092\u78ba\u8a8d\u3059\u308b\u524d\u306b\u3001\u305d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u56fa\u6709\u306e\u5165\u529b\u60c5\u5831\u3092\u7528\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n<h3 class=\"wp-block-heading\">\u53cc\u65b9\u5411\u5145\u96fb\u306b\u306f\u3001\u6975\u6027\u306e\u306a\u3044\u30d6\u30ec\u30fc\u30ab\u30fc\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3>\n\n<p class=\"wp-block-paragraph\">\u7279\u5b9a\u306e\u6a5f\u5668\u306e\u4f4d\u7f6e\u306b\u304a\u3051\u308b\u96fb\u6d41\u304a\u3088\u3073\u6545\u969c\u65b9\u5411\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u906e\u65ad\u5668\u304a\u3088\u3073\u914d\u7dda\u306f\u3001\u3042\u3089\u3086\u308b\u95a2\u9023\u3059\u308b\u72b6\u614b\u306b\u304a\u3051\u308b\u6587\u66f8\u5316\u3055\u308c\u305f\u52d5\u4f5c\u7279\u6027\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u5927\u307e\u304b\u306a\u6975\u6027\u8868\u793a\u3092\u3001\u5b8c\u5168\u306a\u7b54\u3048\u3068\u3057\u3066\u6271\u3063\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002.<\/p>\n\n<h3 class=\"wp-block-heading\">\u5b9a\u683c\u304c\u4e00\u81f4\u3059\u308c\u3070\u3001\u305d\u306e\u6a5f\u5668\u306f\u627f\u8a8d\u3055\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n<p class=\"wp-block-paragraph\">\u3044\u3044\u3048\u3002\u906e\u65ad\u80fd\u529b\u3001\u5bfe\u8c61\u3068\u306a\u308b\u96fb\u67f1\u3067\u306e\u96fb\u5727\u3001\u7aef\u5b50\u306e\u5411\u304d\u3001\u8a2d\u7f6e\u6761\u4ef6\u3001\u304a\u3088\u3073\u5354\u8abf\u6027\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u627f\u8a8d\u306e\u969b\u306b\u306f\u3001\u6280\u8853\u8005\u304c\u5be9\u67fb\u3057\u305f\u6b63\u78ba\u306a\u578b\u5f0f\u304a\u3088\u3073\u56f3\u9762\u306e\u6539\u8a02\u7248\u3092\u660e\u8a18\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6\u3068\u3057\u3066<\/h2>\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u56de\u8def\u3068\u305d\u306e\u6545\u969c\u89e3\u6790\u304b\u3089\u7740\u624b\u3057\u3001\u305d\u306e\u5f8c\u3001\u6b63\u78ba\u306a\u30e2\u30c7\u30eb\u8cc7\u6599\u3092\u6bd4\u8f03\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6700\u3082\u8aac\u5f97\u529b\u306e\u3042\u308b\u8abf\u67fb\u5831\u544a\u66f8\u306b\u306f\u3001\u610f\u56f3\u3055\u308c\u305f\u4fdd\u8b77\u6a5f\u80fd\u3068\u3001\u63d0\u6848\u3055\u308c\u305fDC\u7528MCB\u304c\u6a5f\u80fd\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u6761\u4ef6\u306e\u4e21\u65b9\u304c\u660e\u8a18\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u672a\u89e3\u6c7a\u306e\u6570\u5024\u306b\u3064\u3044\u3066\u306f\u3001\u88fd\u54c1\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u8cc7\u6599\u3092\u5b89\u5168\u6027\u306e\u4e3b\u5f35\u306b\u5909\u3048\u3066\u3057\u307e\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u6280\u8853\u7684\u306a\u691c\u8a0e\u306b\u59d4\u306d\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n<h2 class=\"wp-block-heading\">\u53c2\u8003\u6587\u732e<\/h2>\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/65448\" target=\"_blank\" rel=\"noopener\">IEC\u3001IEC 60947-2 \u906e\u65ad\u5668\u306b\u95a2\u3059\u308b\u898f\u683c<\/a> \uff08\u6700\u65b0\u7248\u304a\u3088\u3073\u88fd\u54c1\u306b\u95a2\u3059\u308b\u6b63\u78ba\u306a\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\uff09\u3002.<\/li><li><a href=\"https:\/\/www.energy.gov\/oe\/articles\/energy-storage-safety-strategic-plan-december-2014\" target=\"_blank\" rel=\"noopener\">\u7c73\u56fd\u30a8\u30cd\u30eb\u30ae\u30fc\u7701\u300c\u30a8\u30cd\u30eb\u30ae\u30fc\u8caf\u8535\u5b89\u5168\u6226\u7565\u8a08\u753b\u300d<\/a> \uff08\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u5b89\u5168\u6027\u306e\u89b3\u70b9\uff09\u3002.<\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>Battery-circuit DC MCB selection starts with system voltage, prospective fault current, current direction and exact-model interruption evidence.<\/p>","protected":false},"author":1,"featured_media":1795,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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