{"id":18455,"date":"2025-07-15T23:05:17","date_gmt":"2025-07-15T15:05:17","guid":{"rendered":"https:\/\/viox.com\/?p=18455"},"modified":"2025-11-21T10:28:04","modified_gmt":"2025-11-21T02:28:04","slug":"what-is-a-molded-case-circuit-breaker-mccb","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ja\/what-is-a-molded-case-circuit-breaker-mccb\/","title":{"rendered":"\u30e2\u30fc\u30eb\u30c9\u30b1\u30fc\u30b9\u906e\u65ad\u5668\uff08MCCB\uff09\u3068\u306f"},"content":{"rendered":"<div class=\"product-intro\">\n<p><strong>A <a href=\"https:\/\/test.viox.com\/ja\/mccb\/\">\u30e2\u30fc\u30eb\u30c9\u30b1\u30fc\u30b9\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\uff08MCCB\uff09<\/a> \u306f\u3001\u904e\u96fb\u6d41\u3001\u77ed\u7d61\u3001\u5730\u7d61\u72b6\u614b\u6642\u306b\u56de\u8def\u3092\u81ea\u52d5\u906e\u65ad\u3059\u308b\u7523\u696d\u7528\u96fb\u6c17\u4fdd\u8b77\u88c5\u7f6e\u3067\u3042\u308a\u300115A\u304b\u30892,500A\u307e\u3067\u5bfe\u5fdc\u3057\u3001\u906e\u65ad\u5bb9\u91cf\u306f200kA\u306b\u9054\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6a5f\u5668\u3084\u65bd\u8a2d\u306f\u58ca\u6ec5\u7684\u306a\u96fb\u6c17\u6545\u969c\u304b\u3089\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002.<\/strong><\/p>\n<p>\u5348\u524d2\u664247\u5206\u3002\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u4e3b\u5e79\u5206\u96fb\u76e4\u304c\u30d7\u30e9\u30ba\u30de\u306e\u9583\u5149\u3068\u3068\u3082\u306b\u7206\u767a\u3057\u3001\u30c9\u30a2\u30ce\u30d6\u3092\u6eb6\u304b\u3057\u305f\u3002\u6d88\u9632\u7f72\u9577\u304c\u5230\u7740\u3057\u305f\u969b\u3001\u7834\u640d\u3057\u305fMCCB\uff08\u5b9a\u683c65kA\u306e\u30e6\u30cb\u30c3\u30c8\u304c85kA\u306e\u6545\u969c\u96fb\u6d41\u306b\u76f4\u9762\u3057\u305f\u3082\u306e\uff09\u3092\u74e6\u792b\u304b\u3089\u5f15\u304d\u629c\u3044\u305f\u3002\u3053\u306e\u88c5\u7f6e\u306f\u65bd\u8a2d\u3092\u4fdd\u8b77\u305b\u305a\u3001\u5371\u967a\u6e90\u3068\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u3002\u8abf\u67fb\u304b\u3089\u660e\u3089\u304b\u306b\u306a\u3063\u305f\u306e\u306f\u3001\u3059\u3079\u3066\u306e\u96fb\u6c17\u6280\u8853\u8005\u304c\u77e5\u308b\u3079\u304d\u3067\u3042\u308a\u306a\u304c\u3089\u591a\u304f\u306e\u8005\u304c\u7121\u8996\u3059\u308b\u4e8b\u5b9f\u3067\u3042\u308b\uff1a <strong>\u906e\u65ad\u5bb9\u91cf\u306f\u5358\u306a\u308b\u76ee\u5b89\u3067\u306f\u306a\u3044\u2014\u2014\u305d\u308c\u306f\u4fdd\u8b77\u3068\u7834\u58ca\u306e\u5883\u754c\u7dda\u3067\u3042\u308b\u3002.<\/strong><\/p>\n<p><strong>MCCB \u304c\u91cd\u8981\u306a\u7406\u7531:<\/strong> MCCB\u306f\u300c\u4fdd\u8b77\u30e9\u30c0\u30fc\u300d\u306e\u91cd\u8981\u306a\u6bb5\u968e\u3092\u5360\u3081\u308b\u2014\u2014\u4f4f\u5b85\u7528\uff08\u6700\u5927100A\uff09\u304b\u3089\u5546\u696d\u30fb\u7523\u696d\u7528MCCB\uff0815A-2,500A\uff09\u3092\u7d4c\u3066\u3001\u96fb\u529b\u4f1a\u793e\u898f\u6a21\u306eACB\uff08800A-6,300A\uff09\u306b\u81f3\u308b\u6bb5\u968e\u7684\u4f53\u7cfb\u3067\u3042\u308b\u3002\u3044\u3064\u6b21\u306e\u6bb5\u968e\u306b\u9032\u3080\u3079\u304d\u304b\u3001\u307e\u305f\u7279\u5b9a\u306e\u7528\u9014\u306b\u9069\u3057\u305fMCCB\u3092\u5982\u4f55\u306b\u9078\u5b9a\u3059\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u6027\u3001\u6a5f\u5668\u4fdd\u8b77\u3001\u904b\u7528\u4fe1\u983c\u6027\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u30022025\u5e7411\u6708\u73fe\u5728\u3001\u6539\u8a02\u3055\u308c\u305fIEC 60947-2:2024\u898f\u683c\u306f\u91cd\u8981\u306a\u6280\u8853\u7684\u6539\u6b63\u3092\u5c0e\u5165\u3057\u3066\u304a\u308a\u3001\u4e16\u754c\u306eMCCB\u5e02\u5834\u306f1\u51464,948\u5104\u5186\u306b\u9054\u3057\u3001\u30b9\u30de\u30fc\u30c8MCCB\u306f\u5e74\u738715%\u3067\u6210\u9577\u3057\u3066\u3044\u308b\u2014\u2014\u300c\u30b9\u30de\u30fc\u30c8\u4fdd\u8b77\u9769\u547d\u300d\u306f\u7523\u696d\u65bd\u8a2d\u306e\u96fb\u6c17\u5b89\u5168\u7ba1\u7406\u306e\u3042\u308a\u65b9\u3092\u5909\u9769\u3057\u3064\u3064\u3042\u308b\u3002 <a href=\"https:\/\/test.viox.com\/ja\/mcb\/\">MCB<\/a> (\u6700\u5927100A\u307e\u3067)\u304b\u3089\u3001\u5546\u696d\/\u7523\u696d\u7528MCCB (15A-2,500A)\u3092\u7d4c\u3066\u3001\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u898f\u6a21\u306eACB (800A-6,300A)\u307e\u3067\u3002\u6b21\u306e\u6bb5\u968e\u306b\u9032\u3080\u3079\u304d\u30bf\u30a4\u30df\u30f3\u30b0\u3001\u304a\u3088\u3073\u7279\u5b9a\u306e\u7528\u9014\u306b\u6700\u9069\u306aMCCB\u306e\u9078\u629e\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u6027\u3001\u6a5f\u5668\u306e\u4fdd\u8b77\u3001\u304a\u3088\u3073\u904b\u7528\u4fe1\u983c\u6027\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u30022025\u5e7411\u6708\u73fe\u5728\u3001\u66f4\u65b0\u3055\u308c\u305fIEC 60947-2:2024\u898f\u683c\u306f\u91cd\u8981\u306a\u6280\u8853\u7684\u6539\u8a02\u3092\u5c0e\u5165\u3057\u3001\u4e16\u754c\u306eMCCB\u5e02\u5834\u306f94.8\u5104\u30c9\u30eb\u306b\u9054\u3057\u3001\u30b9\u30de\u30fc\u30c8MCCB\u306f\u5e74\u738715%\u3067\u6210\u9577\u3057\u3066\u3044\u307e\u3059\u3002 \u300c\u30b9\u30de\u30fc\u30c8\u4fdd\u8b77\u9769\u547d\u300d\u306f\u3001\u7523\u696d\u65bd\u8a2d\u304c\u96fb\u6c17\u7684\u5b89\u5168\u6027\u3092\u7ba1\u7406\u3059\u308b\u65b9\u6cd5\u3092\u5909\u9769\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h2>MCCB \u306f\u6a19\u6e96\u306e\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u3068\u4f55\u304c\u9055\u3046\u306e\u3067\u3057\u3087\u3046\u304b?<\/h2>\n<div id='gallery-1' class='gallery galleryid-18455 gallery-columns-3 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/test.viox.com\/ja\/?attachment_id=5607'><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB.webp 1024w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-125-3P-150A-MCCB-100x100.webp 100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/test.viox.com\/ja\/?attachment_id=5605'><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB.webp\" class=\"attachment-full size-full\" alt=\"VIOX VMM3-250 3P 250A AC400V\/690V Moulded Case Circuit Breaker (MCCB)\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB.webp 1024w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-250-3P-250A-AC400V_690V-Moulded-Case-Circuit-Breaker-MCCB-100x100.webp 100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/test.viox.com\/ja\/molded-case-circuit-breakers-and-surge-protective-devices-a-comparative-analysis\/viox-vmm3-400-3p-400a-mccb01\/'><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01.webp 1024w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2024\/09\/VIOX-VMM3-400-3P-400A-MCCB01-100x100.webp 100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p><em>VIOX VMM3\u30b7\u30ea\u30fc\u30ba MCCB \u2013 \u5546\u696d\u304a\u3088\u3073\u7523\u696d\u7528\u9014\u5411\u3051\u306e\u7523\u696d\u30b0\u30ec\u30fc\u30c9\u306e\u4fdd\u8b77<\/em><\/p>\n<p>\u3053\u3053\u306b\u57fa\u672c\u7684\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002MCCB\u306f\u3001\u6a19\u6e96\u7684\u306a\u30d6\u30ec\u30fc\u30ab\u30fc\u3092\u7834\u58ca\u3059\u308b\u96fb\u6c17\u7684\u6761\u4ef6\u306b\u5408\u308f\u305b\u3066\u69cb\u7bc9\u3055\u308c\u3066\u3044\u307e\u3059\u3002100A\u306e\u4f4f\u5b85\u7528\u30d1\u30cd\u30eb\u304b\u3089400A\u306e\u7523\u696d\u7528\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u79fb\u884c\u3059\u308b\u5834\u5408\u3001\u5358\u306b\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u307e\u3063\u305f\u304f\u7570\u306a\u308b\u6545\u969c\u96fb\u6d41\u9818\u57df\u306b\u53c2\u5165\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n<table border=\"1\">\n<thead>\n<tr>\n<th>\u7279\u5fb4<\/th>\n<th>MCB (\u6a19\u6e96\u30d6\u30ec\u30fc\u30ab\u30fc)<\/th>\n<th>MCCB (\u30e2\u30fc\u30eb\u30c9\u30b1\u30fc\u30b9\u30d6\u30ec\u30fc\u30ab\u30fc)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u73fe\u5728\u306e\u8a55\u4fa1<\/strong><\/td>\n<td>0.5A \u2013 100A<\/td>\n<td>15A \u2013 2,500A<\/td>\n<\/tr>\n<tr>\n<td><strong>\u906e\u65ad\u5bb9\u91cf<\/strong><\/td>\n<td>6kA \u2013 25kA<\/td>\n<td>25kA \u2013 200kA<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5efa\u8a2d<\/strong><\/td>\n<td>\u57fa\u672c\u7684\u306a\u71b1\u53ef\u5851\u6027\u30cf\u30a6\u30b8\u30f3\u30b0<\/td>\n<td>\u30a2\u30fc\u30af\u5c01\u3058\u8fbc\u3081\u3092\u5099\u3048\u305f\u5f37\u5316\u30e2\u30fc\u30eb\u30c9\u30b1\u30fc\u30b9<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30c8\u30ea\u30c3\u30d7\u6a5f\u69cb<\/strong><\/td>\n<td>\u71b1\u78c1\u6c17\u56fa\u5b9a\u5f0f<\/td>\n<td>\u71b1\u78c1\u6c17\u5f0f\u307e\u305f\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306a\u8a2d\u5b9a\u3092\u5099\u3048\u305f\u96fb\u5b50\u5f0f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong><\/td>\n<td>\u4f4f\u5b85\u3001\u8efd\u5546\u696d<\/td>\n<td>\u7523\u696d\u3001\u91cd\u5546\u696d\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8abf\u6574\u6a5f\u80fd<\/strong><\/td>\n<td>\u306a\u3057\u307e\u305f\u306f\u975e\u5e38\u306b\u9650\u5b9a\u7684<\/td>\n<td>\u9ad8\u5ea6\u306b\u8abf\u6574\u53ef\u80fd\u306a\u30c8\u30ea\u30c3\u30d7\u8a2d\u5b9a (\u96fb\u5b50\u30e2\u30c7\u30eb)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u76e3\u8996\u6a5f\u80fd<\/strong><\/td>\n<td>\u306a\u3057<\/td>\n<td>\u30b9\u30de\u30fc\u30c8\u30e2\u30c7\u30eb: \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996\u3001\u4e88\u77e5\u4fdd\u5168\u3001IoT\u63a5\u7d9a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6a19\u6e96\u7684\u306a\u4fa1\u683c\u5e2f<\/strong><\/td>\n<td>15\u30c9\u30eb \u2013 150\u30c9\u30eb<\/td>\n<td>100\u30c9\u30eb \u2013 5,000\u30c9\u30eb\u4ee5\u4e0a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u898f\u683c<\/strong><\/td>\n<td>IEC 60898 \/ UL 489<\/td>\n<td>IEC 60947-2:2024 \/ UL 489<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u305d\u306e10\u301c20\u500d\u9ad8\u3044\u906e\u65ad\u5bb9\u91cf\u306f\u3001\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306e\u8a87\u5f35\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u906e\u65ad\u3068\u7206\u767a\u7684\u306a\u6545\u969c\u306e\u9055\u3044\u3067\u3059\u3002\u7523\u696d\u65bd\u8a2d\u306e\u5229\u7528\u53ef\u80fd\u306a\u6545\u969c\u96fb\u6d41\u306f\u3001\u7279\u306b\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u5909\u5727\u5668\u307e\u305f\u306f\u5927\u898f\u6a21\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u767a\u96fb\u6a5f\u306e\u8fd1\u304f\u3067\u3001\u65e5\u5e38\u7684\u306b50kA\u3092\u8d85\u3048\u307e\u3059\u3002\u6a19\u6e96\u7684\u306aMCB\u306f\u3001\u3053\u308c\u3089\u306e\u96fb\u6d41\u3092\u7269\u7406\u7684\u306b\u906e\u65ad\u3067\u304d\u307e\u305b\u3093\u3002\u6eb6\u7740\u3059\u308b\u304b\u3001\u7206\u767a\u3057\u307e\u3059\u3002MCCB\u306f\u3001\u3053\u308c\u3089\u306e\u6975\u7aef\u306a\u6761\u4ef6\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u3001\u5f37\u5316\u3055\u308c\u305f\u30a2\u30fc\u30af\u30b7\u30e5\u30fc\u30c8\u3001\u9811\u4e08\u306a\u63a5\u70b9\u3001\u304a\u3088\u3073\u9ad8\u5ea6\u306a\u30c8\u30ea\u30c3\u30d7\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<blockquote>\n<p><strong>\ud83d\udd27 \u5c02\u9580\u5bb6\u306e\u30d2\u30f3\u30c8:<\/strong> \u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u3092\u9078\u629e\u3059\u308b\u524d\u306b\u3001\u5fc5\u305a\u6545\u969c\u96fb\u6d41\u306e\u8a08\u7b97\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300c\u906e\u65ad\u5bb9\u91cf\u30ae\u30e3\u30c3\u30d7\u300d\uff08\u5229\u7528\u53ef\u80fd\u306a\u6545\u969c\u96fb\u6d41\u304c\u30c7\u30d0\u30a4\u30b9\u306e\u906e\u65ad\u5b9a\u683c\u3092\u8d85\u3048\u308b\u5834\u5408\uff09\u306f\u3001\u4fdd\u8b77\u3067\u306f\u306a\u304f\u8cac\u4efb\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002\u5c06\u6765\u306e\u30b7\u30b9\u30c6\u30e0\u5909\u66f4\u306e\u305f\u3081\u306b25%\u306e\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u3092\u8ffd\u52a0\u3057\u3001\u5e38\u306b\u6b21\u306e\u6a19\u6e96\u5b9a\u683c\u306b\u5207\u308a\u4e0a\u3052\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/blockquote>\n<h2>MCCB \u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u3001\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304b?<\/h2>\n<p><a href=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Dynamic-Working-Principle-Animation.svg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20315\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Dynamic-Working-Principle-Animation.svg\" alt=\"MCCB Dynamic Working Principle Animation\" width=\"1200\" height=\"800\" \/><\/a><\/p>\n<p>MCCB\u4fdd\u8b77\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u6545\u969c\u5f8c\u6700\u521d\u306e100\u30df\u30ea\u79d2\u3067\u4f55\u304c\u8d77\u3053\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30fc\u30b1\u30f3\u30b9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p><strong>t = 0ms:<\/strong> \u77ed\u7d61\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u8ff7\u8d70\u3057\u305f\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u304c\u30b1\u30fc\u30d6\u30eb\u3092\u8cab\u901a\u3057\u305f\u308a\u3001\u9577\u5e74\u306e\u71b1\u30b5\u30a4\u30af\u30eb\u5f8c\u306b\u7d76\u7e01\u304c\u6700\u7d42\u7684\u306b\u6545\u969c\u3057\u305f\u308a\u3057\u307e\u3059\u3002\u96fb\u6d41\u306f\u6307\u6570\u95a2\u6570\u7684\u306b\u4e0a\u6607\u3057\u59cb\u3081\u307e\u3059\u3002.<\/p>\n<p><strong>t = 1-3ms (\u78c1\u6c17\u4fdd\u8b77):<\/strong> \u3053\u308c\u304c\u30cf\u30fc\u30c9\u77ed\u7d61 (\u5b9a\u683c\u96fb\u6d41\u306e20\u301c50\u500d) \u306e\u5834\u5408\u3001MCCB\u306e\u96fb\u78c1\u30b3\u30a4\u30eb\u304c\u30b5\u30fc\u30b8\u3092\u691c\u51fa\u3057\u307e\u3059\u3002\u5de8\u5927\u306a\u78c1\u5834\u304c\u30c8\u30ea\u30c3\u30d7\u30d0\u30fc\u3092\u5f15\u304d\u3001\u6a5f\u68b0\u7684\u306b\u63a5\u70b9\u3092\u5f37\u5236\u7684\u306b\u958b\u304d\u307e\u3059\u3002\u3053\u306e\u77ac\u6642\u30c8\u30ea\u30c3\u30d7\u306f16\u301c50\u30df\u30ea\u79d2\u3067\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u307e\u3070\u305f\u304d\u3059\u308b\u3088\u308a\u3082\u901f\u3044\u3067\u3059\u3002\u96fb\u5b50\u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8\u306f\u3055\u3089\u306b\u9ad8\u901f\u306b\u5fdc\u7b54\u3057\u307e\u3059: 1\u301c2\u30df\u30ea\u79d2\u3002.<\/p>\n<p><strong>t = 3-50ms (\u30a2\u30fc\u30af\u6d88\u5f27):<\/strong> \u8ca0\u8377\u304c\u304b\u304b\u3063\u305f\u72b6\u614b\u3067\u63a5\u70b9\u304c\u5206\u96e2\u3059\u308b\u3068\u3001\u6301\u7d9a\u7684\u306a\u96fb\u6c17\u30a2\u30fc\u30af\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u672c\u8cea\u7684\u306b\u6570\u5343\u30a2\u30f3\u30da\u30a2\u3092\u901a\u96fb\u3059\u308b16,000\u00b0C\u306e\u30d7\u30e9\u30ba\u30de\u3067\u3059\u3002\u3053\u308c\u306f\u3001MCCB\u304c\u5b9a\u683c\u3092\u7372\u5f97\u3059\u308b\u5834\u6240\u3067\u3059\u3002\u30a2\u30fc\u30af\u30b7\u30e5\u30fc\u30c8\u30b7\u30b9\u30c6\u30e0\uff08\u4e00\u9023\u306e\u92fc\u677f\uff09\u306f\u3001\u30a2\u30fc\u30af\u3092\u8907\u6570\u306e\u5c0f\u3055\u306a\u30a2\u30fc\u30af\u306b\u5206\u5272\u3057\u3001\u7d4c\u8def\u3092\u9577\u304f\u3057\u3001\u30d7\u30e9\u30ba\u30de\u3092\u51b7\u5374\u3057\u3001\u6700\u7d42\u7684\u306b\u6d88\u5f27\u3057\u307e\u3059\u3002\u9ad8\u5ea6\u306aMCCB\u306f\u3001\u3055\u3089\u306b\u9ad8\u901f\u306a\u30a2\u30fc\u30af\u6d88\u5f27\u306e\u305f\u3081\u306bSF6\u30ac\u30b9\u307e\u305f\u306f\u771f\u7a7a\u30c1\u30e3\u30f3\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>t = 50-100ms (\u904e\u8ca0\u8377\u4fdd\u8b77 \u2013 \u71b1):<\/strong> \u4f4e\u30ec\u30d9\u30eb\u306e\u904e\u96fb\u6d41 (\u5b9a\u683c\u96fb\u6d41\u306e120\u301c800%) \u306e\u5834\u5408\u3001\u71b1\u4fdd\u8b77\u304c\u5f15\u304d\u7d99\u304e\u307e\u3059\u3002\u96fb\u6d41\u304c\u6d41\u308c\u308b\u306b\u3064\u308c\u3066\u3001\u30d0\u30a4\u30e1\u30bf\u30eb\u30b9\u30c8\u30ea\u30c3\u30d7\u304c\u52a0\u71b1\u3055\u308c\u307e\u3059\u3002\u3057\u304d\u3044\u5024\u6e29\u5ea6\u306b\u9054\u3059\u308b\u3068\u3001\u6a5f\u69cb\u3092\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u307b\u3069\u66f2\u304c\u308a\u307e\u3059\u3002\u3053\u306e\u9006\u6642\u9593\u7279\u6027\u306f\u91cd\u8981\u3067\u3059\u300220%\u306e\u904e\u8ca0\u8377\u306f\u30e2\u30fc\u30bf\u30fc\u306e\u59cb\u52d5\u6642\u9593\u3092\u8003\u616e\u3057\u306660\u79d2\u3067\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001300%\u306e\u904e\u8ca0\u8377\u306f5\u79d2\u672a\u6e80\u3067\u30c8\u30ea\u30c3\u30d7\u3057\u307e\u3059\u3002.<\/p>\n<h3>\u5185\u90e8\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20316\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram.webp\" alt=\"MCCB Internal Structure Diagram\" width=\"1376\" height=\"768\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram.webp 1376w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram-300x167.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram-1024x572.webp 1024w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram-768x429.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram-18x10.webp 18w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/MCCB-Internal-Structure-Diagram-600x335.webp 600w\" sizes=\"(max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p><em>\u56f31: \u71b1\u78c1\u6c17\u4fdd\u8b77 (\u30d0\u30a4\u30e1\u30bf\u30eb\u7d20\u5b50)\u3001\u78c1\u6c17\u4fdd\u8b77 (\u96fb\u78c1\u30b3\u30a4\u30eb)\u3001\u30a2\u30fc\u30af\u6d88\u5f27\u30b7\u30b9\u30c6\u30e0 (\u30a2\u30fc\u30af\u30b7\u30e5\u30fc\u30c8)\u3001\u304a\u3088\u3073\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u6a5f\u69cb\u3092\u793a\u3059MCCB\u5185\u90e8\u69cb\u9020\u3002\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u6700\u5927200kA\u306e\u6545\u969c\u96fb\u6d41\u3092\u5b89\u5168\u306b\u906e\u65ad\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002.<\/em><\/p>\n<p>\u4e0a\u8a18\u306e\u56f3\u306f\u3001MCCB\u304c\u6a19\u6e96\u7684\u306a\u30d6\u30ec\u30fc\u30ab\u30fc\u3088\u308a\u3082\u5927\u5e45\u306b\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u7406\u7531\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3042\u306a\u305f\u306f\u4ee5\u4e0b\u3092\u898b\u3066\u3044\u307e\u3059:<\/p>\n<p><strong>1. \u71b1\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0 (\u904e\u8ca0\u8377)<\/strong><\/p>\n<ul>\n<li>\u96fb\u6d41\u306b\u6bd4\u4f8b\u3057\u3066\u52a0\u71b1\u3055\u308c\u308b\u7cbe\u5bc6\u306b\u8f03\u6b63\u3055\u308c\u305f\u30d0\u30a4\u30e1\u30bf\u30eb\u30b9\u30c8\u30ea\u30c3\u30d7<\/li>\n<li>\u9006\u6642\u9593\u7279\u6027: \u96fb\u6d41\u304c\u9ad8\u3044\u307b\u3069\u3001\u30c8\u30ea\u30c3\u30d7\u304c\u901f\u304f\u306a\u308a\u307e\u3059<\/li>\n<li>\u6a19\u6e96\u7684\u306a\u7bc4\u56f2: \u9045\u5ef6\u30c8\u30ea\u30c3\u30d7\u306e\u5834\u5408\u3001\u5b9a\u683c\u96fb\u6d41\u306e105\u301c130%<\/li>\n<li>\u5fdc\u7b54\u6642\u9593: \u904e\u8ca0\u8377\u306e\u5927\u304d\u3055\u306b\u5fdc\u3058\u30662\u79d2\u304b\u308960\u5206<\/li>\n<\/ul>\n<p><strong>2. \u78c1\u6c17\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0 (\u77ed\u7d61)<\/strong><\/p>\n<ul>\n<li>\u96fb\u78c1\u30b3\u30a4\u30eb\u306f\u3001\u96fb\u6d41\u306e2\u4e57\u306b\u6bd4\u4f8b\u3059\u308b\u78c1\u5834\u3092\u751f\u6210\u3057\u307e\u3059<\/li>\n<li>\u78c1\u529b\u304c\u3057\u304d\u3044\u5024\u3092\u8d85\u3048\u308b\u3068\u77ac\u6642\u30c8\u30ea\u30c3\u30d7<\/li>\n<li>\u6a19\u6e96\u7684\u306a\u7bc4\u56f2: \u5b9a\u683c\u96fb\u6d41\u306e5\u301c20\u500d (\u30c8\u30ea\u30c3\u30d7\u30ab\u30fc\u30d6\u30bf\u30a4\u30d7B\/C\/D\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059)<\/li>\n<li>\u5fdc\u7b54\u6642\u9593: 16\u301c50\u30df\u30ea\u79d2 (\u71b1\u78c1\u6c17\u5f0f)\u30011\u301c2\u30df\u30ea\u79d2 (\u96fb\u5b50\u5f0f)<\/li>\n<\/ul>\n<p><strong>3. \u30a2\u30fc\u30af\u6d88\u706b\u30b7\u30b9\u30c6\u30e0<\/strong><\/p>\n<ul>\n<li>\u8907\u6570\u306e\u92fc\u88fd\u30a2\u30fc\u30af\u30b7\u30e5\u30fc\u30c8\u30d7\u30ec\u30fc\u30c8\u304c\u96fb\u6c17\u30a2\u30fc\u30af\u3092\u5206\u5272\u3057\u3066\u51b7\u5374\u3057\u307e\u3059<\/li>\n<li>\u30a2\u30fc\u30af\u30e9\u30f3\u30ca\u30fc\u306f\u30d7\u30e9\u30ba\u30de\u3092\u30b7\u30e5\u30fc\u30c8\u30c1\u30e3\u30f3\u30d0\u30fc\u306b\u8a98\u5c0e\u3057\u307e\u3059<\/li>\n<li>\u30d7\u30ec\u30df\u30a2\u30e0\u30e2\u30c7\u30eb\u306eSF6\u30ac\u30b9\u307e\u305f\u306f\u771f\u7a7a\u6280\u8853<\/li>\n<li>\u5b8c\u5168\u306a\u906e\u65ad\u5bb9\u91cf (25kA\u301c200kA) \u3092\u5b89\u5168\u306b\u906e\u65ad\u3059\u308b\u3088\u3046\u306b\u5b9a\u683c\u3055\u308c\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n<p>\u3053\u3053\u3067\u300c\u906e\u65ad\u5bb9\u91cf\u30ae\u30e3\u30c3\u30d7\u300d\u304c\u81f4\u547d\u7684\u306b\u306a\u308a\u307e\u3059\u3002\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3059\u304e\u308bMCCB\u306e\u30a2\u30fc\u30af\u30b7\u30e5\u30fc\u30c8\u306f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u51e6\u7406\u3067\u304d\u307e\u305b\u3093\u3002\u30a2\u30fc\u30af\u3092\u6d88\u5f27\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u7206\u767a\u3057\u3001\u6eb6\u878d\u91d1\u5c5e\u3092\u6d74\u3073\u305b\u3001\u6545\u969c\u3092\u3055\u3089\u306b\u9577\u304f\u6301\u7d9a\u3055\u305b\u307e\u3059\u3002.<\/p>\n<blockquote>\n<p><strong>\u26a0\ufe0f\u5b89\u5168\u8b66\u544a:<\/strong> \u5229\u7528\u53ef\u80fd\u306a\u5165\u5c04\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u5bfe\u3057\u3066\u5b9a\u683c\u3055\u308c\u305f\u9069\u5207\u306a\u30a2\u30fc\u30af\u30d5\u30e9\u30c3\u30b7\u30e5PPE\u306a\u3057\u306b\u3001\u8ca0\u8377\u304c\u304b\u304b\u3063\u305f\u72b6\u614b\u3067MCCB\u3092\u64cd\u4f5c\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u96fb\u6c17\u6a5f\u5668\u306e\u4f5c\u696d\u3092\u884c\u3046\u524d\u306b\u3001\u5fc5\u305aNFPA 70E\u306b\u5f93\u3063\u3066\u30a2\u30fc\u30af\u30d5\u30e9\u30c3\u30b7\u30e5\u30cf\u30b6\u30fc\u30c9\u5206\u6790\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300c\u5c0f\u578b\u300d\u306e100A MCCB\u3067\u3082\u300110+ cal\/cm\u00b2\u306e\u5165\u5c04\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u751f\u6210\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6a19\u6e96\u7684\u306a\u4f5c\u696d\u7740\u3092\u901a\u3057\u30663\u5ea6\u306e\u706b\u50b7\u3092\u5f15\u304d\u8d77\u3053\u3059\u306e\u306b\u5341\u5206\u306a\u91cf\u3067\u3059\u3002.<\/p>\n<\/blockquote>\n<h2>MCCB\u306e\u7a2e\u985e\u3068\u9078\u629e\u30ac\u30a4\u30c9 (2025\u5e74\u66f4\u65b0)<\/h2>\n<h3>\u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8\u6280\u8853\u5225<\/h3>\n<p>2025\u5e74\u306eMCCB\u5e02\u5834\u306f\u660e\u78ba\u306a\u50be\u5411\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u71b1\u78c1\u6c17\u5f0f\u306f\u4f9d\u7136\u3068\u3057\u306655%\u306e\u5e02\u5834\u30b7\u30a7\u30a2 (45\u5104\u30c9\u30eb) \u3067\u512a\u52e2\u3067\u3059\u304c\u3001\u696d\u754c\u304c\u300c\u30b9\u30de\u30fc\u30c8\u4fdd\u8b77\u9769\u547d\u300d\u3092\u63a1\u7528\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u96fb\u5b50\u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8\u306f\u5e74\u738715%\u3067\u6210\u9577\u3057\u3066\u3044\u307e\u3059\u3002\u201c<\/p>\n<table border=\"1\">\n<thead>\n<tr>\n<th>\u30bf\u30a4\u30d7<\/th>\n<th>\u30c6\u30af\u30ce\u30ed\u30b8\u30fc<\/th>\n<th>\u73fe\u5728\u306e\u7bc4\u56f2<\/th>\n<th>\u4e3b\u306a\u7279\u5fb4<\/th>\n<th>\u6700\u9069\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th>\n<th>2025\u5e74\u306e\u5e02\u5834\u30dd\u30b8\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u56fa\u5b9a\u71b1\u78c1\u6c17<\/strong><\/td>\n<td>\u30d0\u30a4\u30e1\u30bf\u30eb\u30b9\u30c8\u30ea\u30c3\u30d7 + \u96fb\u78c1\u30b3\u30a4\u30eb\u3001\u8abf\u6574\u4e0d\u53ef<\/td>\n<td>15A \u2013 630A<\/td>\n<td>\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u304f\u3001\u5b9f\u7e3e\u306e\u3042\u308b\u4fe1\u983c\u6027\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306f\u4e0d\u8981<\/td>\n<td>\u57fa\u672c\u7684\u306a\u5546\u696d\u3001\u8efd\u5de5\u696d\u3001\u4e88\u7b97\u3092\u91cd\u8996\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/td>\n<td>\u6210\u719f\u3057\u305f\u5e02\u5834\u3001\u5b89\u5b9a\u3057\u305f\u9700\u8981<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8abf\u6574\u53ef\u80fd\u306a\u71b1\u78c1\u6c17<\/strong><\/td>\n<td>\u71b1\u8a2d\u5b9a\u306f\u5b9a\u683c\u306e80\u301c100%\u3067\u8abf\u6574\u53ef\u80fd<\/td>\n<td>100A \u2013 1,600A<\/td>\n<td>\u5909\u5316\u3059\u308b\u8ca0\u8377\u306b\u5bfe\u3059\u308b\u67d4\u8edf\u6027\u3001\u6a5f\u68b0\u7684\u306a\u8abf\u6574<\/td>\n<td>\u4e00\u822c\u7684\u306a\u7523\u696d\u7528\u9014\u3001\u6539\u4fee\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/td>\n<td>\u96fb\u5b50\u5316\u304c\u9032\u307f\u3001\u30b3\u30b9\u30c8\u7af6\u4e89\u529b\u304c\u9ad8\u307e\u308b\u306b\u3064\u308c\u3066\u6e1b\u5c11<\/td>\n<\/tr>\n<tr>\n<td><strong>\u96fb\u5b50\u65c5\u53f0<\/strong><\/td>\n<td>LSI\u30ab\u30fc\u30d6\u306b\u3088\u308b\u30de\u30a4\u30af\u30ed\u30d7\u30ed\u30bb\u30c3\u30b5\u30d9\u30fc\u30b9\u306e\u4fdd\u8b77<\/td>\n<td>15A \u2013 2,500A<\/td>\n<td>\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306a\u4fdd\u8b77\u3001\u96fb\u529b\u76e3\u8996\u3001\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb<\/td>\n<td>\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u65bd\u8a2d\u3001\u30b9\u30de\u30fc\u30c8\u30d3\u30eb\u3001\u76e3\u8996\u3092\u5fc5\u8981\u3068\u3059\u308b\u3042\u3089\u3086\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/td>\n<td><strong>15%\u306eCAGR\u6210\u9577\u7387<\/strong>; 95%\u306f2025\u5e74\u672b\u307e\u3067\u306bAI\u5206\u6790\u6a5f\u80fd\u3092\u642d\u8f09\u4e88\u5b9a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30e2\u30fc\u30bf\u30fc\u4fdd\u8b77\uff08MPCB\uff09<\/strong><\/td>\n<td>\u30e2\u30fc\u30bf\u59cb\u52d5\u7279\u6027\u306b\u6700\u9069\u5316<\/td>\n<td>0.1A\uff5e65A<\/td>\n<td>\u30af\u30e9\u30b910\/20\/30\u30c8\u30ea\u30c3\u30d7\u30ab\u30fc\u30d6\u3001\u9ad8\u3044\u7a81\u5165\u96fb\u6d41\u8010\u6027<\/td>\n<td>\u30e2\u30fc\u30bf\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30bb\u30f3\u30bf\u30fc\u3001VFD\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30dd\u30f3\u30d7\/\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u4fdd\u8b77<\/td>\n<td>\u7279\u6b8a\u306a\u30bb\u30b0\u30e1\u30f3\u30c8\u3001\u5b89\u5b9a\u3057\u305f\u6210\u9577<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7d4c\u6e08\u72b6\u6cc1\u306f\u5909\u5316\u3057\u3066\u3044\u307e\u3059\u30025\u5e74\u524d\u3001\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7MCCB\u306f\u71b1\u78c1\u5f0f\u540c\u7b49\u54c1\u3088\u308a\u30823\uff5e4\u500d\u9ad8\u4fa1\u3067\u3057\u305f\u3002\u4eca\u65e5\u3001\u305d\u306e\u5dee\u306f2\uff5e2.5\u500d\u306b\u7e2e\u5c0f\u3057\u3001\u91cf\u7523\u898f\u6a21\u304c\u62e1\u5927\u3059\u308b\u306b\u3064\u308c\u3066\u5dee\u306f\u7e2e\u307e\u308a\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u76e3\u8996\u3001\u4e88\u77e5\u4fdd\u5168\u30a2\u30e9\u30fc\u30c8\u3001\u30ea\u30e2\u30fc\u30c8\u8a3a\u65ad\u3068\u3044\u3063\u305f\u4fa1\u5024\u63d0\u6848\u304c\u7206\u767a\u7684\u306b\u5897\u52a0\u3057\u3001MCCB\u306f\u53d7\u52d5\u7684\u306a\u4fdd\u8b77\u304b\u3089\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30b7\u30b9\u30c6\u30e0\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u3078\u3068\u5909\u8c8c\u3092\u9042\u3052\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h3>\u30d5\u30ec\u30fc\u30e0\u69cb\u9020\u5225<\/h3>\n<p><strong>\u56fa\u5b9aMCCB:<\/strong><\/p>\n<ul>\n<li>\u30d1\u30cd\u30eb\u6bcd\u7dda\u306b\u6052\u4e45\u7684\u306b\u30dc\u30eb\u30c8\u7de0\u3081<\/li>\n<li>\u4f4e\u30b3\u30b9\u30c8\uff1a\u901a\u5e38\u3001\u5f15\u51fa\u5f0f\u3088\u308a\u308220\uff5e30%\u4f4e\u3044<\/li>\n<li>\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8<\/li>\n<li>\u6700\u9069\u306a\u7528\u9014\uff1a\u904b\u8ee2\u983b\u5ea6\u304c\u5c11\u306a\u3044\u3001\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30b9\u30da\u30fc\u30b9\u306b\u5236\u7d04\u306e\u3042\u308b\u30d1\u30cd\u30eb<\/li>\n<li>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u5236\u9650\uff1a\u4ea4\u63db\u306b\u306f\u30d1\u30cd\u30eb\u5168\u4f53\u306e\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u304c\u5fc5\u8981<\/li>\n<\/ul>\n<p><strong>\u5f15\u51fa\u5f0f\uff08\u30d7\u30e9\u30b0\u30a4\u30f3\uff09MCCB\uff1a<\/strong><\/p>\n<ul>\n<li>\u9069\u5207\u306a\u9593\u9694\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u56fa\u5b9a\u30de\u30a6\u30f3\u30c8\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u53d6\u308a\u5916\u3057\u53ef\u80fd<\/li>\n<li>\u30b7\u30b9\u30c6\u30e0\u3092\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u305b\u305a\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u53ef\u80fd\u201424\u6642\u9593365\u65e5\u7a3c\u50cd\u306e\u65bd\u8a2d\u306b\u4e0d\u53ef\u6b20<\/li>\n<li>\u3088\u308a\u9ad8\u3044\u30b3\u30b9\u30c8\u30d7\u30ec\u30df\u30a2\u30e0\uff1a\u56fa\u5b9a\u5f0f\u540c\u7b49\u54c1\u3088\u308a\u308220\uff5e30%\u9ad8\u3044<\/li>\n<li>\u5fc5\u8981\u306a\u7528\u9014\uff1a\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u65bd\u8a2d\uff08\u75c5\u9662\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\uff09\u3001\u9ad8\u4fe1\u983c\u6027\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/li>\n<li>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3084\u624b\u8853\u5ba4\u3092\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u305b\u305a\u306bMCCB\u3092\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u751f\u3058\u305f\u5834\u5408\u3001\u305d\u306e\u30b3\u30b9\u30c8\u30d7\u30ec\u30df\u30a2\u30e0\u306f\u3059\u3050\u306b\u56de\u53ce\u3067\u304d\u307e\u3059\u3002.<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\ud83d\udd27 \u5c02\u9580\u5bb6\u306e\u30d2\u30f3\u30c8:<\/strong> \u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306a\u3057\u3067\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5fc5\u8981\u306a\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001\u5f15\u51fa\u5f0fMCCB\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u300220\uff5e30%\u306e\u30b3\u30b9\u30c8\u30d7\u30ec\u30df\u30a2\u30e0\u306f\u30014\u6642\u9593\u306e\u65bd\u8a2d\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u306e\u30b3\u30b9\u30c8\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3054\u304f\u308f\u305a\u304b\u3067\u3059\u30021\u56de\u306e\u505c\u6b62\u56de\u907f\u3067\u3001\u901a\u5e38\u3001\u30d7\u30ec\u30df\u30a2\u30e0\u306e10\u500d\u4ee5\u4e0a\u3092\u56de\u53ce\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n<h2>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u305fMCCB\u306e\u9078\u3073\u65b9<\/h2>\n<p>\u300c\u4fdd\u8b77\u306e\u68af\u5b50\u300d\u306b\u5f93\u3046\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u9069\u5207\u306a\u6bb5\u306b\u767b\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u2014\u4f4e\u3059\u304e\u305a\uff08\u4e0d\u5341\u5206\u306a\u4fdd\u8b77\uff09\u3001\u9ad8\u3059\u304e\u305a\uff08\u30b3\u30b9\u30c8\u3068\u30b9\u30da\u30fc\u30b9\u306e\u7121\u99c4\uff09\u3002\u4f53\u7cfb\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d71: \u8ca0\u8377\u8981\u4ef6\u3092\u8a08\u7b97\u3059\u308b<\/h3>\n<ol>\n<li><strong>\u6700\u5927\u9023\u7d9a\u96fb\u6d41\u3092\u6c7a\u5b9a\u3059\u308b<\/strong> \u8ca0\u8377\u8a08\u7b97\u307e\u305f\u306f\u63a5\u7d9a\u3055\u308c\u305f\u6a5f\u5668\u306e\u5b9a\u683c\u304b\u3089<\/li>\n<li><strong>NEC 240.4(B)\u5b89\u5168\u7387\u3092\u9069\u7528<\/strong>\uff1a\u9023\u7d9a\u8ca0\u8377\uff083\u6642\u9593\u4ee5\u4e0a\u52d5\u4f5c\uff09\u306e\u5834\u5408\u306f125%\u3092\u4e57\u7b97<\/li>\n<li><strong>\u5c06\u6765\u306e\u62e1\u5f35\u30de\u30fc\u30b8\u30f3\u3092\u8ffd\u52a0<\/strong>\uff1a\u4e88\u60f3\u3055\u308c\u308b\u30b7\u30b9\u30c6\u30e0\u6210\u9577\u306e\u305f\u3081\u306b25\uff5e30%\u3092\u542b\u3081\u308b<\/li>\n<li><strong>\u6b21\u306e\u6a19\u6e96MCCB\u5b9a\u683c\u3092\u9078\u629e<\/strong>\uff1a\u6b63\u78ba\u306a\u8a08\u7b97\u5024\u3092\u5f53\u3066\u3088\u3046\u3068\u3057\u306a\u3044<\/li>\n<\/ol>\n<p><strong>\u4f8b<\/strong> 320A\u306e\u8a08\u7b97\u3055\u308c\u305f\u9023\u7d9a\u8ca0\u8377<\/p>\n<ul>\n<li>125% NEC\u4fc2\u6570\u5f8c\uff1a320A \u00d7 1.25 = 400A<\/li>\n<li>\u62e1\u5f35\u4fc2\u6570\u5f8c\uff1a400A \u00d7 1.25 = 500A<\/li>\n<li><strong>\u9078\u629e\uff1a600A MCCB<\/strong> \uff08\u6b21\u306e\u6a19\u6e96\u5b9a\u683c\uff09<\/li>\n<\/ul>\n<p>\u305d\u306e\u300c\u30aa\u30fc\u30d0\u30fc\u30b5\u30a4\u30ba\u300d\u306e600A MCCB\u306f\u3001\u8a2d\u5099\u306e\u4e0d\u8981\u306a\u30c8\u30ea\u30c3\u30d7\u3092\u9632\u304e\u3001\u6210\u9577\u306e\u4f59\u5730\u3092\u4e0e\u3048\u307e\u3057\u305f\u3002.<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d72\uff1a\u906e\u65ad\u5bb9\u91cf\u306e\u78ba\u8a8d\uff08\u300c\u906e\u65ad\u5bb9\u91cf\u30ae\u30e3\u30c3\u30d7\u300d\u3092\u57cb\u3081\u308b\uff09<\/h3>\n<p>\u3053\u308c\u306f\u3001\u5348\u524d2\u664247\u5206\u306e\u7206\u767a\u3092\u9632\u3050\u305f\u3081\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002.<\/p>\n<ol>\n<li><strong>\u5229\u7528\u53ef\u80fd\u306a\u77ed\u7d61\u96fb\u6d41\u30c7\u30fc\u30bf\u3092\u53d6\u5f97<\/strong> \u96fb\u529b\u4f1a\u793e\u304b\u3089\uff08\u6b63\u5f0f\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u5fc5\u8981\uff09\u307e\u305f\u306f\u30b7\u30b9\u30c6\u30e0\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u4f7f\u7528\u3057\u3066\u8a08\u7b97<\/li>\n<li><strong>MCCB\u306e\u4f4d\u7f6e\u3067\u306e\u77ed\u7d61\u96fb\u6d41\u3092\u8a08\u7b97<\/strong> \u5909\u5727\u5668\u306e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3001\u30b1\u30fc\u30d6\u30eb\u9577\u3001\u63a5\u7d9a\u65b9\u6cd5\u3092\u8003\u616e<\/li>\n<li><strong>MCCB\u306e\u906e\u65ad\u5bb9\u91cf\u304c\u6545\u969c\u96fb\u6d41\u3092\u8d85\u3048\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/strong>\uff1a\u30a4\u30b3\u30fc\u30eb\u3067\u306f\u306a\u3044\u2014\u8d85\u3048\u308b<\/li>\n<li><strong>25%\u306e\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u3092\u8ffd\u52a0<\/strong> \u5c06\u6765\u306e\u30b7\u30b9\u30c6\u30e0\u5909\u66f4\u3001\u96fb\u529b\u4f1a\u793e\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3001\u8ffd\u52a0\u306e\u767a\u96fb\u6e90\u306e\u305f\u3081<\/li>\n<\/ol>\n<p><strong>\u4f8b<\/strong> \u8a08\u7b97\u3055\u308c\u305f\u77ed\u7d61\u96fb\u6d41 = 52kA<\/p>\n<ul>\n<li>\u5b89\u5168\u30de\u30fc\u30b8\u30f3\uff1a52kA \u00d7 1.25 = 65kA<\/li>\n<li><strong>\u6700\u5c0fMCCB\u906e\u65ad\u5bb9\u91cf\uff1a65kA<\/strong><\/li>\n<li>\u5b9f\u969b\u306e\u4ed5\u69d8\uff1a85kA\u307e\u305f\u306f100kA\uff08\u6b21\u306e\u6a19\u6e96\u5b9a\u683c\uff09<\/li>\n<\/ul>\n<p>\u3053\u308c\u306f\u4ea4\u6e09\u306e\u4f59\u5730\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u300c\u906e\u65ad\u5bb9\u91cf\u30ae\u30e3\u30c3\u30d7\u300d\u306f\u3001\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u304c\u7206\u767a\u306e\u5371\u967a\u6027\u306b\u306a\u308b\u5834\u6240\u3067\u3059\u3002.<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d73: \u65c5\u884c\u306e\u7279\u5fb4\u3092\u9078\u629e\u3059\u308b<\/h3>\n<p>\u30c8\u30ea\u30c3\u30d7\u30ab\u30fc\u30d6\u30bf\u30a4\u30d7\u306f\u3001\u77ac\u6642\u78c1\u6c17\u30c8\u30ea\u30c3\u30d7\u30dd\u30a4\u30f3\u30c8\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>B\u30bf\u30a4\u30d7\uff08\u5b9a\u683c\u96fb\u6d41\u306e3\uff5e5\u500d\uff09<\/strong>\uff1a\u7167\u660e\u56de\u8def\u3001\u62b5\u6297\u8ca0\u8377\u3001\u9ad8\u3044\u77ed\u7d61\u96fb\u6d41\u304c\u767a\u751f\u3057\u306b\u304f\u3044\u9577\u3044\u30b1\u30fc\u30d6\u30eb\u914d\u7dda<\/li>\n<li><strong>C\u30bf\u30a4\u30d7\uff08\u5b9a\u683c\u96fb\u6d41\u306e5\uff5e10\u500d\uff09<\/strong>\uff1a\u6a19\u6e96\u7684\u306a\u5546\u696d\/\u7523\u696d\u7528\u8ca0\u8377\u3001\u6df7\u5408\u62b5\u6297\u304a\u3088\u3073\u8a98\u5c0e\u6a5f\u5668<\/li>\n<li><strong>D\u30bf\u30a4\u30d7\uff08\u5b9a\u683c\u96fb\u6d41\u306e10\uff5e20\u500d\uff09<\/strong>\uff1a\u30e2\u30fc\u30bf\u30fc\u3001\u5909\u5727\u5668\u3001\u6eb6\u63a5\u6a5f\u3001\u7a81\u5165\u96fb\u6d41\u304c\u904b\u8ee2\u96fb\u6d41\u306e6\uff5e10\u500d\u9ad8\u3044\u8ca0\u8377<\/li>\n<\/ul>\n<p>\u30e2\u30fc\u30bf\u30fc\u304c\u591a\u3044\u30d1\u30cd\u30eb\u306bC\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u59cb\u52d5\u6642\u306b\u4e0d\u8981\u306a\u30c8\u30ea\u30c3\u30d7\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u7167\u660e\u30d1\u30cd\u30eb\u306bD\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u5371\u967a\u306a\u904e\u96fb\u6d41\u304c\u6301\u7d9a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d74\uff1a\u74b0\u5883\u3078\u306e\u914d\u616e\uff08\u300c\u9ad8\u5ea6\u7a0e\u300d\u3068\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u73fe\u5b9f\uff09<\/h3>\n<p>\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u5b9a\u683c\u306f\u3001\u6d77\u9762\u9ad8\u5ea6\u306740\u00b0C\u306e\u5468\u56f2\u6e29\u5ea6\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u304a\u4f7f\u3044\u306e\u8a2d\u5099\u306f\u304a\u305d\u3089\u304f\u3053\u308c\u3089\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u305b\u3093\u3002.<\/p>\n<p><strong>\u6e29\u5ea6\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a<\/strong><\/p>\n<ul>\n<li>40\u00b0C\u3092\u8d85\u3048\u308b\u5834\u5408\uff1a\u96fb\u6d41\u5bb9\u91cf\u309210\u00b0C\u3042\u305f\u308a\uff5e15%\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0<\/li>\n<li>\u4f8b\uff1a60\u00b0C\u306e\u30d1\u30cd\u30eb\u5185\u306e600A MCCB \u2192 \uff5e420A\u306e\u6709\u52b9\u5bb9\u91cf<\/li>\n<li>\u305d\u306e\u300c\u5927\u578b\u300dMCCB\u304c\u3001\u7a81\u5982\u3068\u3057\u3066\u5fc5\u8981\u6700\u4f4e\u9650\u306b\u306a\u308b<\/li>\n<\/ul>\n<p><strong>\u9ad8\u5ea6\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a<\/strong><\/p>\n<ul>\n<li>\u6a19\u9ad82,000m\uff086,562\u30d5\u30a3\u30fc\u30c8\uff09\u4ee5\u4e0a\uff1a\u7a7a\u6c17\u306e\u5e0c\u8584\u5316\u306b\u3088\u308a\u51b7\u5374\u6027\u80fd\u3068\u7d76\u7e01\u8010\u529b\u304c\u4f4e\u4e0b<\/li>\n<li>\u4e00\u822c\u7684\u306a\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a\u6a19\u9ad82,000m\u3092\u8d85\u3048\u308b\u5834\u5408\u3001300m\u3054\u3068\u306b2%\u306e\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0<\/li>\n<li>\u6a19\u9ad83,500m\u306e\u5834\u5408\uff1a\u7d0410%\u306e\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u5fc5\u8981<\/li>\n<\/ul>\n<p><strong>\u6e7f\u5ea6\u3068\u8150\u98df\uff1a<\/strong><\/p>\n<ul>\n<li>\u6d77\u5cb8\u6cbf\u3044\u306e\u8a2d\u5099\uff1a\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u307e\u305f\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u90e8\u54c1\u3092\u6307\u5b9a<\/li>\n<li>\u9ad8\u6e7f\u5ea6\u74b0\u5883\uff1aIP\u7b49\u7d1a\u3092\u78ba\u8a8d\uff08\u7523\u696d\u7528\u30d1\u30cd\u30eb\u306e\u5834\u5408\u306f\u6700\u4f4eIP30\u3001\u5c4b\u5916\u306e\u5834\u5408\u306fIP54\u4ee5\u4e0a\uff09<\/li>\n<\/ul>\n<p>\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u306f\u5468\u56f2\u6e29\u5ea640\u2103\u3001\u6a19\u9ad82,000m\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30c7\u30f3\u30d0\u30fc\u306f1,609m\u3001\u30d5\u30a7\u30cb\u30c3\u30af\u30b9\u306f48\u2103\u3067\u3059\u3002\u3069\u3061\u3089\u304c\u6b63\u3057\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u7269\u7406\u6cd5\u5247\u304c\u5e38\u306b\u512a\u5148\u3055\u308c\u307e\u3059\u3002\u30e9\u30d9\u30eb\u306e\u8a18\u8f09\u306b\u95a2\u308f\u3089\u305a\u3001MCCB\u306e\u5bb9\u91cf\u306f\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/p>\n<h3>\u4e00\u822c\u7684\u306a\u7528\u9014\u5411\u3051\u306eMCCB\u30b5\u30a4\u30ba\u8868<\/h3>\n<table border=\"1\">\n<thead>\n<tr>\n<th>\u8ca0\u8377\u30bf\u30a4\u30d7<\/th>\n<th>\u6a19\u6e96\u96fb\u6d41<\/th>\n<th>\u63a8\u5968MCCB<\/th>\n<th>\u65c5\u884c\u306e\u7a2e\u985e<\/th>\n<th>\u906e\u65ad\u5bb9\u91cf<\/th>\n<th>\u7559\u610f\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>HVAC\u30c1\u30e9\u30fc\uff08\u9060\u5fc3\u5f0f\uff09<\/strong><\/td>\n<td>200A<\/td>\n<td>250A<\/td>\n<td>D\u7a2e\uff0810\uff5e20\u500d\uff09<\/td>\n<td>\u6700\u5c0f65kA<\/td>\n<td>\u9ad8\u3044\u59cb\u52d5\u96fb\u6d41\u3001\u62d8\u675f\u56de\u8ee2\u4fdd\u8b77<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30e2\u30fc\u30bf\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30bb\u30f3\u30bf\uff08MCC\uff09<\/strong><\/td>\n<td>400A<\/td>\n<td>500A<\/td>\n<td>D\u7a2e\uff0810\uff5e20\u500d\uff09<\/td>\n<td>\u6700\u5c0f85kA<\/td>\n<td>\u4e0b\u6d41\u306e\u30e2\u30fc\u30bf\u30b9\u30bf\u30fc\u30bf\u3068\u306e\u5354\u8abf\u304c\u91cd\u8981<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5206\u96fb\u76e4\uff08\u6df7\u5408\u8ca0\u8377\uff09<\/strong><\/td>\n<td>225A<\/td>\n<td>250A<\/td>\n<td>\u30bf\u30a4\u30d7C\uff085\uff5e10\u500d\uff09<\/td>\n<td>\u6700\u5c0f35kA<\/td>\n<td>\u9078\u629e\u6027\u3068\u4fdd\u8b77\u306e\u30d0\u30e9\u30f3\u30b9<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fcUPS<\/strong><\/td>\n<td>800A<\/td>\n<td>1000A<\/td>\n<td>\u96fb\u5b50\u5f0f\uff08\u30d7\u30ed\u30b0\u30e9\u30de\u30d6\u30eb\uff09<\/td>\n<td>\u6700\u5c0f100kA<\/td>\n<td>100%\u5b9a\u683c\u306eMCCB\u304c\u5fc5\u8981\u3001\u30b9\u30de\u30fc\u30c8\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u4e0d\u53ef\u6b20<\/td>\n<\/tr>\n<tr>\n<td><strong>\u62b5\u6297\u6eb6\u63a5\u88c5\u7f6e<\/strong><\/td>\n<td>150A<\/td>\n<td>200A<\/td>\n<td>D\u7a2e\uff0810\uff5e20\u500d\uff09<\/td>\n<td>\u6700\u5c0f65kA<\/td>\n<td>\u6975\u7aef\u306a\u7a81\u5165\u96fb\u6d41\u8010\u6027\u3001\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb\u3092\u8003\u616e<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7167\u660e\u76e4\uff08LED\/\u86cd\u5149\u706f\uff09<\/strong><\/td>\n<td>100A<\/td>\n<td>125A<\/td>\n<td>\u30bf\u30a4\u30d7B\uff083\uff5e5\u500d\uff09<\/td>\n<td>\u6700\u5c0f25kA<\/td>\n<td>\u4f4e\u3044\u7a81\u5165\u96fb\u6d41\u3001B\u7a2e\u306f\u4e0d\u8981\u306a\u30c8\u30ea\u30c3\u30d7\u3092\u9632\u6b62<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p><strong>\u26a0\ufe0f\u5b89\u5168\u8b66\u544a:<\/strong> \u30b3\u30b9\u30c8\u524a\u6e1b\u306e\u305f\u3081\u306bMCCB\u306e\u906e\u65ad\u5bb9\u91cf\u3092\u904e\u5c0f\u8a55\u4fa1\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u906e\u65ad\u5bb9\u91cf\u304c\u4e0d\u5341\u5206\u306aMCCB\u306f\u3001\u4fdd\u8b77\u306b\u5931\u6557\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u7206\u767a\u3057\u3066\u30a2\u30fc\u30af\u30d5\u30e9\u30c3\u30b7\u30e5\u306e\u5371\u967a\u6027\u3092\u751f\u307f\u51fa\u3057\u3001\u6eb6\u878d\u91d1\u5c5e\u3092\u98db\u6563\u3055\u305b\u3001\u4fdd\u8b77\u304c\u306a\u3044\u5834\u5408\u3088\u308a\u3082\u9577\u304f\u6545\u969c\u3092\u6301\u7d9a\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u7406\u8ad6\u7684\u306a\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u6570\u591a\u304f\u306e\u96fb\u6c17\u706b\u707d\u3084\u6b7b\u4ea1\u4e8b\u6545\u306e\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n<h2>MCCB\u5bfeACB\uff1a\u300c\u4fdd\u8b77\u306e\u968e\u6bb5\u300d\u3092\u3069\u3053\u307e\u3067\u767b\u308b\u3079\u304d\u304b\u201c<\/h2>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304cMCCB\u306e\u7bc4\u56f2\u3092\u8d85\u3048\u3001\u5927\u5f62\u906e\u65ad\u5668\uff08ACB\uff09\u304c\u5fc5\u8981\u306b\u306a\u308b\u6642\u671f\u3092\u77e5\u308b\u3053\u3068\u306f\u3001\u5b89\u5168\u6027\u3068\u7d4c\u6e08\u6027\u306e\u4e21\u65b9\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002.<\/p>\n<table border=\"1\">\n<thead>\n<tr>\n<th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th>MCCB<\/th>\n<th>ACB\uff08\u7a7a\u6c17\u906e\u65ad\u5668\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u96fb\u6d41\u5b9a\u683c\u7bc4\u56f2<\/strong><\/td>\n<td>15A \u2013 2,500A<\/td>\n<td>800A\uff5e6,300A<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6a19\u6e96\u96fb\u5727\u5b9a\u683c<\/strong><\/td>\n<td>\u6700\u59271,000V AC<\/td>\n<td>\u6700\u592715kV\uff08\u4f4e\u5727ACB\u306f1kV\u307e\u3067\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u906e\u65ad\u5bb9\u91cf<\/strong><\/td>\n<td>25kA \u2013 200kA<\/td>\n<td>42kA\uff5e150kA<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7269\u7406\u7684\u30b5\u30a4\u30ba<\/strong><\/td>\n<td>\u30b3\u30f3\u30d1\u30af\u30c8\uff08\u30d1\u30cd\u30eb\u30de\u30a6\u30f3\u30c8\u3001\u7d046\uff5e30kg\uff09<\/td>\n<td>\u5927\u578b\uff08\u5e8a\/\u58c1\u30de\u30a6\u30f3\u30c8\u300150\uff5e300kg\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8a2d\u7f6e\u306e\u8907\u96d1\u3055<\/strong><\/td>\n<td>\u30b7\u30f3\u30d7\u30eb\u306a\u30dc\u30eb\u30c8\u30aa\u30f3\u53d6\u308a\u4ed8\u3051<\/td>\n<td>\u8907\u96d1\u306a\u6a5f\u68b0\u7684\u8a2d\u7f6e\u3001\u91cd\u3044\u57fa\u790e<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8981\u4ef6<\/strong><\/td>\n<td>\u6700\u5c0f\u9650\uff08\u5bc6\u9589\u30e6\u30cb\u30c3\u30c8\u3001\u4ea4\u63db\u91cd\u8996\uff09<\/td>\n<td>\u5b9a\u671f\u7684\u306a\u30b5\u30fc\u30d3\u30b9\u304c\u5fc5\u8981\uff08\u63a5\u70b9\u691c\u67fb\u3001\u6f64\u6ed1\u3001\u6821\u6b63\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4e00\u822c\u7684\u306a\u30b3\u30b9\u30c8<\/strong><\/td>\n<td>$100\uff5e$5,000<\/td>\n<td>$3,000\uff5e$75,000\u4ee5\u4e0a<\/td>\n<\/tr>\n<tr>\n<td><strong>\u52d5\u4f5c\u901f\u5ea6\uff08\u6a19\u6e96\uff09<\/strong><\/td>\n<td>50\uff5e100ms\uff08\u71b1\u52d5-\u96fb\u78c1\uff09\u300125\uff5e50ms\uff08\u96fb\u5b50\u5f0f\uff09<\/td>\n<td>25\uff5e50ms\uff08\u6a19\u6e96\uff09\u30018\uff5e15ms\uff08\u9ad8\u901f\u52d5\u4f5c\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u76e3\u8996\u3068\u901a\u4fe1<\/strong><\/td>\n<td>\u57fa\u672c\u304b\u3089\u5305\u62ec\u7684\uff08\u30e2\u30c7\u30eb\u306b\u3088\u308b\uff09<\/td>\n<td>\u5305\u62ec\u7684\u306a\u76e3\u8996\u304c\u6a19\u6e96\u3001\u8907\u6570\u306e\u30d7\u30ed\u30c8\u30b3\u30eb<\/td>\n<\/tr>\n<tr>\n<td><strong>\u671f\u5f85\u5bff\u547d<\/strong><\/td>\n<td>15\uff5e25\u5e74\uff08\u9069\u5207\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u3088\u308b\uff09<\/td>\n<td>25\uff5e40\u5e74\uff08\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u308b\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u906e\u65ad\u52d5\u4f5c<\/strong><\/td>\n<td>\u6a5f\u68b0\u7684\u8010\u4e45\u6027\u304c\u9650\u5b9a\u7684\uff08\u901a\u5e385,000\uff5e25,000\u56de\u52d5\u4f5c\uff09<\/td>\n<td>\u9ad8\u3044\u6a5f\u68b0\u7684\u8010\u4e45\u6027\uff0825,000\uff5e100,000\u56de\u52d5\u4f5c\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>MCCB\u3092\u9078\u629e\u3059\u308b\u5834\u5408\uff1a<\/h3>\n<ul>\n<li>\u5fc5\u8981\u96fb\u6d4115A\uff5e2,500A<\/li>\n<li>\u30b9\u30da\u30fc\u30b9\u304c\u9650\u3089\u308c\u305f\u8a2d\u5099\uff08\u914d\u96fb\u76e4\u3001\u958b\u9589\u76e4\uff09<\/li>\n<li>\u521d\u671f\u6295\u8cc7\u304c\u91cd\u8981\u306a\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/li>\n<li>\u6700\u5c0f\u9650\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u80fd\u529b\u3001\u307e\u305f\u306f\u4fee\u7406\u3088\u308a\u3082\u4ea4\u63db\u3092\u512a\u5148\u3059\u308b\u30a2\u30d7\u30ed\u30fc\u30c1<\/li>\n<li>\u6a19\u6e96\u7684\u306a\u5546\u7528\/\u7523\u696d\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/li>\n<\/ul>\n<h3>ACB\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\uff1a<\/h3>\n<ul>\n<li>\u5fc5\u8981\u96fb\u6d41\u304c2,500A\u3092\u8d85\u3048\u308b\u5834\u5408\uff08ACB\u306e\u9818\u57df\u306f800A\u304b\u3089\u59cb\u307e\u308a\u30012,500A\u307e\u3067\u91cd\u8907\uff09<\/li>\n<li>\u96fb\u529b\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u5909\u96fb\u6240\u3001\u767a\u96fb\u6240\u3001\u5927\u898f\u6a21\u306a\u7523\u696d\u7528\u914d\u96fb<\/li>\n<li>\u5e83\u7bc4\u306a\u76e3\u8996\u3001\u8a08\u6e2c\u3001\u901a\u4fe1\u3092\u5fc5\u8981\u3068\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/li>\n<li>\u6700\u5927\u9650\u306e\u904b\u7528\u67d4\u8edf\u6027\u3068\u8abf\u6574\u6a5f\u80fd\u3092\u5fc5\u8981\u3068\u3059\u308b\u30b7\u30b9\u30c6\u30e0<\/li>\n<li>\u5b9a\u671f\u7684\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u5099\u3048\u305f\u9577\u671f\u7684\u306a\u8a2d\u5099\uff0825\u5e74\u4ee5\u4e0a\uff09<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\ud83d\udd27 \u5c02\u9580\u5bb6\u306e\u30d2\u30f3\u30c8:<\/strong> MCCB\u3068ACB\u306e\u610f\u601d\u6c7a\u5b9a\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u901a\u5e381,600A\uff5e2,500A\u4ed8\u8fd1\u3067\u767a\u751f\u3057\u307e\u3059\u30021,600A\u672a\u6e80\u3067\u306f\u3001MCCB\u306e\u65b9\u304c\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u30022,500A\u3092\u8d85\u3048\u308b\u5834\u5408\u306f\u3001ACB\u304c\u5fc5\u8981\u3067\u3059\u3002\u91cd\u8907\u30be\u30fc\u30f3\uff081,600A\uff5e2,500A\uff09\u3067\u306f\u3001\u904b\u7528\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u8a55\u4fa1\u3057\u307e\u3059\u3002\u30b7\u30f3\u30d7\u30eb\u3055\u3068\u4f4e\u30b3\u30b9\u30c8\u3092\u6c42\u3081\u308b\u5834\u5408\u306fMCCB\u3001\u6700\u5927\u9650\u306e\u67d4\u8edf\u6027\u3068\u76e3\u8996\u3092\u6c42\u3081\u308b\u5834\u5408\u306fACB\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/blockquote>\n<h2>\u7523\u696d\u304a\u3088\u3073\u5546\u696d\u7528\u9014<\/h2>\n<h3>\u88fd\u9020\u8a2d\u5099<\/h3>\n<p>MCCB\u306f\u3001\u751f\u7523\u8a2d\u5099\u3001\u30b3\u30f3\u30d9\u30a2\u30b7\u30b9\u30c6\u30e0\u3001\u30d7\u30ed\u30bb\u30b9\u6a5f\u68b0\u3001\u30ed\u30dc\u30c3\u30c8\u4f5c\u696d\u30bb\u30eb\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002. <strong>\u30e2\u30fc\u30bf\u30fc\u4fdd\u8b77MCCB<\/strong> \uff08MPCB\uff09\u306f\u3001\u88fd\u9020\u7a3c\u50cd\u6642\u9593\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u3001\u4e0d\u8981\u306a\u30c8\u30ea\u30c3\u30d7\u306a\u3057\u306b\u3001\u5168\u8ca0\u8377\u96fb\u6d41\u306e6\u301c10\u500d\u306e\u59cb\u52d5\u96fb\u6d41\u3092\u51e6\u7406\u3057\u307e\u3059\u3002.<\/p>\n<p>\u91cd\u8981\u306a\u8ab2\u984c\uff1a\u9078\u629e\u906e\u65ad\u3002\u5358\u4e00\u306e\u6a5f\u68b0\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u5206\u5c90\u56de\u8def\u3067\u6545\u969c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u305d\u306eMCCB\u306e\u307f\u304c\u30c8\u30ea\u30c3\u30d7\u3057\u3001\u751f\u7523\u30e9\u30a4\u30f3\u5168\u4f53\u3092\u4fdd\u8b77\u3059\u308b\u4e0a\u6d41\u306e\u30d5\u30a3\u30fc\u30c0\u30fc\u306f\u30c8\u30ea\u30c3\u30d7\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7MCCB\u306f\u3001\u4fdd\u8b77\u30ec\u30d9\u30eb\u9593\u306e\u9069\u5207\u306a\u5206\u96e2\u3092\u4f5c\u6210\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30de\u30d6\u30eb\u306a\u6642\u9593-\u96fb\u6d41\u66f2\u7dda\u3092\u901a\u3058\u3066\u3001\u3053\u3053\u3067\u512a\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h3>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304a\u3088\u3073IT\u65bd\u8a2d<\/h3>\n<p><strong>\u96fb\u5b50\u30c8\u30ea\u30c3\u30d7MCCB<\/strong> \u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u904b\u7528\u62c5\u5f53\u8005\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u6307\u6a19\u3067\u3042\u308b\u3001\u96fb\u529b\u6d88\u8cbb\u91cf\u3001\u529b\u7387\u3001\u9ad8\u8abf\u6ce2\u6b6a\u307f\u3001\u304a\u3088\u3073\u96fb\u5727\u54c1\u8cea\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002. <strong>100%\u5b9a\u683cMCCB<\/strong> \u8a2d\u8a08\u5bb9\u91cf\u306e80\u301c95%\u3067\u8ca0\u8377\u304c\u65e5\u5e38\u7684\u306b24\u6642\u9593\u5e74\u4e2d\u7121\u4f11\u3067\u52d5\u4f5c\u3059\u308b\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u4fe1\u983c\u6027\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u3001\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306a\u3057\u3067\u5168\u5b9a\u683c\u96fb\u6d41\u3067\u7d99\u7d9a\u7684\u306b\u52d5\u4f5c\u3057\u307e\u3059\u3002.<\/p>\n<p>\u300c\u30b9\u30de\u30fc\u30c8\u4fdd\u8b77\u9769\u547d\u300d\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3067\u6700\u3082\u9032\u3093\u3067\u3044\u307e\u3059\u3002IoT\u63a5\u7d9a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30b9\u30de\u30fc\u30c8MCCB\u306f\u3001\u30c7\u30fc\u30bf\u3092\u30d3\u30eb\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u4f9b\u7d66\u3057\u3001\u8a08\u753b\u5916\u306e\u505c\u6b62\u3092\u9632\u3050\u4e88\u77e5\u4fdd\u5168\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002MCCB\u306e\u63a5\u89e6\u62b5\u6297\u304c\u5897\u52a0\u3057\u59cb\u3081\u308b\u3068\uff08\u521d\u671f\u306e\u6545\u969c\u6307\u6a19\uff09\u3001BMS\u306f\u7dca\u6025\u6545\u969c\u3092\u5f85\u3064\u306e\u3067\u306f\u306a\u304f\u3001\u6b21\u306e\u8a08\u753b\u3055\u308c\u305f\u671f\u9593\u4e2d\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3057\u307e\u3059\u3002.<\/p>\n<h3>\u30d8\u30eb\u30b9\u30b1\u30a2\u65bd\u8a2d<\/h3>\n<p>\u30d8\u30eb\u30b9\u30b1\u30a2\u7528\u9014\u3067\u306f\u3001 <strong>NEC 700.28\u306b\u57fa\u3065\u304f\u9078\u629e\u7684\u5354\u8abf\u304c\u5fc5\u8981\u3067\u3059\u3002<\/strong> \u751f\u547d\u7dad\u6301\u30b7\u30b9\u30c6\u30e0\u7528\u3067\u3059\u3002\u975e\u5e38\u7528\u96fb\u6e90\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u4e0b\u6d41\u306e\u6545\u969c\u6642\u306b\u4e0a\u6d41\u306e\u30c8\u30ea\u30c3\u30d7\u3092\u7d76\u5bfe\u306b\u7d4c\u9a13\u3057\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u305f\u3068\u3048\u3070\u3001312\u53f7\u5ba4\u3067\u6545\u969c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001312\u53f7\u5ba4\u306e\u307f\u3092\u4fdd\u8b77\u3059\u308b\u30d6\u30ec\u30fc\u30ab\u30fc\u304c\u30c8\u30ea\u30c3\u30d7\u3057\u3001\u30a6\u30a3\u30f3\u30b0\u306e\u6b8b\u308a\u306e\u90e8\u5206\u3068\u4ed6\u306e\u3059\u3079\u3066\u306e\u91cd\u8981\u306a\u30b7\u30b9\u30c6\u30e0\u306f\u901a\u96fb\u3055\u308c\u305f\u307e\u307e\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p><strong>\u30a2\u30fc\u30af\u30d5\u30e9\u30c3\u30b7\u30e5\u4f4e\u6e1bMCCB<\/strong> \u30be\u30fc\u30f3\u9078\u629e\u30a4\u30f3\u30bf\u30fc\u30ed\u30c3\u30ad\u30f3\u30b0\u307e\u305f\u306f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30e2\u30fc\u30c9\u8a2d\u5b9a\u306b\u3088\u308a\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5360\u6709\u3055\u308c\u305f\u5efa\u7269\u3067\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u884c\u308f\u308c\u308b\u75c5\u9662\u74b0\u5883\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002. <strong>\u5f15\u304d\u51fa\u3057\u5f0fMCCB\u306f\u3001<\/strong> \u30b7\u30b9\u30c6\u30e0\u3092\u5b8c\u5168\u306b\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u305b\u305a\u306b\u4ea4\u63db\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002ICU\u3092\u907f\u96e3\u3055\u305b\u3066\u96fb\u6c17\u6a5f\u5668\u3092\u4fee\u7406\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n<h3>\u5546\u696d\u30d3\u30eb<\/h3>\n<p><strong>HVAC\u4fdd\u8b77<\/strong> \u30c1\u30e9\u30fc\u304a\u3088\u3073\u30a8\u30a2\u30cf\u30f3\u30c9\u30e9\u30fc\u30e2\u30fc\u30bf\u30fc\u306e\u59cb\u52d5\u7528\u306b\u30b5\u30a4\u30ba\u8a2d\u5b9a\u3055\u308c\u305fMCCB\u304c\u5fc5\u8981\u3067\u3059\u3002\u901a\u5e38\u30016\u301c8\u500d\u306e\u7a81\u5165\u96fb\u6d41\u3092\u30c8\u30ea\u30c3\u30d7\u305b\u305a\u306b\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u3001\u904b\u8ee2\u96fb\u6d41\u3068\u6bd4\u8f03\u3057\u306620\u301c30\uff05\u904e\u5927\u3067\u3059\u3002. <strong>\u30a8\u30ec\u30d9\u30fc\u30bf\u30fcMCCB<\/strong> \u8eca\u304c\u7a4d\u8f09\u3055\u308c\u305f\u72b6\u614b\u3067\u964d\u4e0b\u3059\u308b\u969b\u306e\u56de\u751f\u5236\u52d5\u96fb\u6d41\u3001\u304a\u3088\u3073\u57fa\u672c\u5468\u6ce2\u6570\u96fb\u6d41\u3060\u3051\u3067\u306f\u767a\u751f\u3057\u306a\u3044\u52a0\u71b1\u3092\u5897\u52a0\u3055\u305b\u308bVFD\u9ad8\u8abf\u6ce2\u96fb\u6d41\u3092\u51e6\u7406\u3057\u307e\u3059\u3002.<\/p>\n<p>\u5546\u696d\u30d3\u30eb\u3067\u306f\u3001\u30c7\u30de\u30f3\u30c9\u30ec\u30b9\u30dd\u30f3\u30b9\u30d7\u30ed\u30b0\u30e9\u30e0\u304a\u3088\u3073\u30a8\u30cd\u30eb\u30ae\u30fc\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u7d71\u5408\u306e\u305f\u3081\u306b\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u76e3\u8996\u6a5f\u80fd\u3092\u5099\u3048\u305f\u96fb\u5b50\u30c8\u30ea\u30c3\u30d7MCCB\u306e\u6307\u5b9a\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002.<\/p>\n<blockquote>\n<p><strong>\ud83d\udd27 \u5c02\u9580\u5bb6\u306e\u30d2\u30f3\u30c8:<\/strong> \u91cd\u8981\u306a\u65bd\u8a2d\uff08\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u75c5\u9662\u300124\u6642\u9593365\u65e5\u306e\u904b\u7528\uff09\u306e\u5834\u5408\u306f\u3001\u96fb\u5b50\u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8\u3092\u5099\u3048\u305f\u5f15\u304d\u51fa\u3057\u5f0fMCCB\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5f37\u5316\u3055\u308c\u305f\u76e3\u8996\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6a5f\u80fd\u306f\u3001\u4fe1\u983c\u6027\u306e\u5411\u4e0a\u3001\u8a08\u753b\u5916\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u524a\u6e1b\u3001\u304a\u3088\u3073\u3088\u308a\u512a\u308c\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\u7ba1\u7406\u3092\u901a\u3058\u3066\u300140\u301c60\uff05\u306e\u30b3\u30b9\u30c8\u30d7\u30ec\u30df\u30a2\u30e0\u3092\u6b63\u5f53\u5316\u3057\u307e\u3059\u3002\u6700\u521d\u306b\u9632\u6b62\u3055\u308c\u305f\u505c\u6b62\u306f\u3001\u30d7\u30ec\u30df\u30a2\u30e0\u6a5f\u5668\u306e\u30b3\u30b9\u30c8\u3092\u6570\u56de\u4e0a\u56de\u308a\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n<h2>\u5b89\u5168\u8981\u4ef6\u3068\u8a2d\u7f6e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/h2>\n<p>\u66f4\u65b0\u3055\u308c\u305f <strong>IEC 60947-2\uff1a2024<\/strong> \uff08\u7b2c6\u7248\uff09\u3067\u306f\u3001MCCB\u306e\u8a2d\u7f6e\u304a\u3088\u3073\u30c6\u30b9\u30c8\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u91cd\u8981\u306a\u6280\u8853\u7684\u6539\u8a02\u304c\u5c0e\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u898f\u683c\u306f\u30012016\u5e74\u306e\u7b2c5\u7248\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308a\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u3067\u306fEN IEC 60947-2\uff1a2025\u3068\u3057\u3066\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h3>MCCB\u8a2d\u7f6e\u306b\u95a2\u3059\u308b\u91cd\u8981\u306a\u5b89\u5168\u8981\u4ef6<\/h3>\n<p><strong>\u26a0\ufe0f \u8cc7\u683c\u306e\u3042\u308b\u62c5\u5f53\u8005\u306e\u307f\uff1a<\/strong><\/p>\n<ul>\n<li>\u3059\u3079\u3066\u306e\u4f5c\u696d\u306f\u3001\u9069\u5207\u306a\u8a13\u7df4\u3092\u53d7\u3051\u305f\u8cc7\u683c\u306e\u3042\u308b\u96fb\u6c17\u6280\u5e2b\u304c\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u30a2\u30fc\u30af\u30d5\u30e9\u30c3\u30b7\u30e5\u30cf\u30b6\u30fc\u30c9\u5206\u6790\u306f\u3001 <strong>NFPA 70E<\/strong> \u4f5c\u696d\u524d\u306b\u5fc5\u9808\u3067\u3059\u3002<\/li>\n<li>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u30a8\u30cd\u30eb\u30ae\u30fc\u8a08\u7b97\u306b\u57fa\u3065\u304f\u9069\u5207\u306aPPE\uff08\u6700\u5c0fATPV\u5b9a\u683c\uff09<\/li>\n<li>\u6a5f\u5668\u304c\u975e\u901a\u96fb\u72b6\u614b\u3067\u3042\u308b\u3068\u6c7a\u3057\u3066\u60f3\u5b9a\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u5e38\u306b\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<p><strong>\u30ed\u30c3\u30af\u30a2\u30a6\u30c8\/\u30bf\u30b0\u30a2\u30a6\u30c8\u624b\u9806\uff1a<\/strong><\/p>\n<ul>\n<li>\u4f5c\u696d\u524d\u306bOSHA 1910.147\u306b\u5f93\u3063\u3066\u30a8\u30cd\u30eb\u30ae\u30fc\u5236\u5fa1\u624b\u9806\u3092\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u6821\u6b63\u3055\u308c\u305f\u30c6\u30b9\u30c8\u6a5f\u5668\u3092\u4f7f\u7528\u3057\u3066\u3001\u975e\u901a\u96fb\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff08\u8fd1\u63a5\u691c\u51fa\u5668\u3067\u306f\u306a\u304f\u3001\u96fb\u5727\u8a08\uff09\u3002<\/li>\n<li>\u8907\u6570\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u6e90\u306b\u306f\u3001\u8907\u6570\u306e\u30ed\u30c3\u30af\u30a2\u30a6\u30c8\u30dd\u30a4\u30f3\u30c8\u3068\u8abf\u6574\u3055\u308c\u305f\u624b\u9806\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li>\u84c4\u7a4d\u3055\u308c\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\uff08\u30b3\u30f3\u30c7\u30f3\u30b5\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u30c1\u30e3\u30fc\u30b8\u6a5f\u69cb\uff09\u306f\u653e\u6563\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><strong>\u4f5c\u696d\u30b9\u30da\u30fc\u30b9\u306e\u8981\u4ef6\uff08NEC 110.26\uff09\uff1a<\/strong><\/p>\n<ul>\n<li>0\u301c600V\u306e\u8a2d\u7f6e\u306e\u5834\u5408\u3001\u6700\u5c0f3\u30d5\u30a3\u30fc\u30c8\uff081m\uff09\u306e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9<\/li>\n<li>\u4f5c\u696d\u30b9\u30da\u30fc\u30b9\u306b\u306f6.5\u30d5\u30a3\u30fc\u30c8\uff082m\uff09\u306e\u9ad8\u3055\u306e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li>\u6a5f\u5668\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306b\u306f\u3001\u6700\u5c0f30\u30a4\u30f3\u30c1\uff08750mm\uff09\u306e\u5e45\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li>\u5c02\u7528\u306e\u96fb\u6c17\u30b9\u30da\u30fc\u30b9\u2014\u4ed6\u306e\u30b7\u30b9\u30c6\u30e0\uff08\u914d\u7ba1\u3001HVAC\uff09\u306f\u8a31\u53ef\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30d7\u30ed\u30bb\u30b9<\/h3>\n<p><strong>\u30b9\u30c6\u30c3\u30d71\uff1a\u8a2d\u7f6e\u524d\u306e\u691c\u8a3c<\/strong><\/p>\n<ul>\n<li>MCCB\u306e\u4ed5\u69d8\u304c\u8ca0\u8377\u8a08\u7b97\u304a\u3088\u3073\u6545\u969c\u96fb\u6d41\u30b9\u30bf\u30c7\u30a3\u3068\u4e00\u81f4\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li>\u53d6\u308a\u4ed8\u3051\u9762\u304c\u525b\u6027\u304c\u3042\u308a\u3001\u9069\u5207\u306b\u5b9a\u683c\u3055\u308c\u3066\u304a\u308a\u3001\u30b3\u30fc\u30c9\u306b\u5f93\u3063\u3066\u8010\u706b\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li>\u74b0\u5883\u6761\u4ef6\uff08\u6e29\u5ea6\u3001\u9ad8\u5ea6\u3001\u6e7f\u5ea6\uff09\u3092\u78ba\u8a8d\u3057\u3001\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u9069\u7528\u3057\u307e\u3059\u3002<\/li>\n<li>\u4ee5\u4e0b\u3092\u542b\u3080\u9069\u5207\u306a\u30c4\u30fc\u30eb\u3092\u6e96\u5099\u3057\u307e\u3059\u3002 <strong>\u6821\u6b63\u3055\u308c\u305f\u30c8\u30eb\u30af\u30ec\u30f3\u30c1<\/strong> \uff08\u4ea4\u6e09\u306e\u4f59\u5730\u306a\u3057\uff09<\/li>\n<\/ul>\n<p><strong>\u30b9\u30c6\u30c3\u30d72\uff1a\u53d6\u308a\u4ed8\u3051\u304a\u3088\u3073\u6a5f\u68b0\u7684\u8a2d\u7f6e<\/strong><\/p>\n<ul>\n<li>\u30e1\u30fc\u30ab\u30fc\u6307\u5b9a\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30c8\u30eb\u30af\u5024\u3092\u4f7f\u7528\u3057\u3066\u3001MCCB\u3092\u30d1\u30cd\u30eb\u306b\u53d6\u308a\u4ed8\u3051\u307e\u3059\u3002<\/li>\n<li>\u6bcd\u7dda\u3068\u306e\u9069\u5207\u306a\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3092\u78ba\u4fdd\u3057\u307e\u3059\u2014\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u4e0d\u826f\u306f\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/li>\n<li>NEC 110.26\u304a\u3088\u3073\u30e1\u30fc\u30ab\u30fc\u306e\u4ed5\u69d8\u306b\u5f93\u3063\u3066\u3001\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li>\u96fb\u6c17\u7684\u63a5\u7d9a\u306e\u524d\u306b\u6a5f\u68b0\u7684\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><strong>\u30b9\u30c6\u30c3\u30d73\uff1a\u96fb\u6c17\u7684\u63a5\u7d9a\uff08\u8a2d\u7f6e\u304c\u5931\u6557\u307e\u305f\u306f\u6210\u529f\u3059\u308b\u5834\u6240\uff09<\/strong><\/p>\n<ul>\n<li>\u3059\u3079\u3066\u306e\u63a5\u7d9a\u306b\u30e1\u30fc\u30ab\u30fc\u6307\u5b9a\u306e\u30c8\u30eb\u30af\u5024\u3092\u4f7f\u7528\u3057\u307e\u3059\u2014\u300c\u5341\u5206\u306b\u7de0\u3081\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u300d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u201c<\/li>\n<li>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5c0e\u4f53\u306b\u9178\u5316\u9632\u6b62\u5264\u3092\u5857\u5e03\u3057\u307e\u3059\uff08\u5fc5\u9808\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u3042\u308a\u307e\u305b\u3093\uff09\u3002<\/li>\n<li>NEC\u8868310.16\uff08\u4ee5\u524d\u306e310.15\uff08B\uff09\uff0816\uff09\uff09\u306b\u5f93\u3063\u3066\u3001\u5c0e\u4f53\u306e\u30b5\u30a4\u30ba\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li>NEC\u8868250.122\u306b\u5f93\u3063\u3066\u6a5f\u5668\u306e\u63a5\u5730\u5c0e\u4f53\u3092\u8a2d\u7f6e\u3059\u308b<\/li>\n<li><strong>\u5b9a\u683c\u7aef\u5b50\u3068\u9178\u5316\u9632\u6b62\u5264\u306a\u3057\u306b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u9285\u3092\u6df7\u5408\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/strong><\/li>\n<\/ul>\n<p>\u30c8\u30eb\u30af\u4ed5\u69d8\u304c\u5b58\u5728\u3059\u308b\u306e\u306f\u3001\u7de0\u3081\u3059\u304e\u308b\u3068\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u640d\u50b7\u3057\u3001\u7de0\u3081\u4ed8\u3051\u304c\u4e0d\u5341\u5206\u3060\u3068\u904e\u71b1\u3057\u3066\u6545\u969c\u3059\u308b\u9ad8\u62b5\u6297\u63a5\u7d9a\u304c\u4f5c\u6210\u3055\u308c\u308b\u305f\u3081\u3067\u3059\u3002\u3053\u308c\u304c\u3001\u5b89\u4fa1\u306a\u8a2d\u7f6e\u304c\u9ad8\u304f\u3064\u304f\u7406\u7531\u3067\u3059\u201415\u30c9\u30eb\u306e\u30c8\u30eb\u30af\u30ec\u30f3\u30c1\u306f50,000\u30c9\u30eb\u306e\u706b\u707d\u3092\u9632\u304e\u307e\u3059\u3002.<\/p>\n<p><strong>\u30b9\u30c6\u30c3\u30d74\uff1a\u30c6\u30b9\u30c8\u3068\u8a66\u904b\u8ee2<\/strong><\/p>\n<ul>\n<li>\u7d76\u7e01\u62b5\u6297\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u307e\u3059\uff08\u65b0\u3057\u3044\u8a2d\u7f6e\u306e\u5834\u5408\u306f\u6700\u5c0f50\u30e1\u30ac\u30aa\u30fc\u30e0\uff09\u3002<\/li>\n<li>\u4e00\u6b21\u6ce8\u5165\u30c6\u30b9\u30c8\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u6307\u5b9a\u3055\u308c\u305f\u96fb\u6d41\u30ec\u30d9\u30eb\u3067\u30c8\u30ea\u30c3\u30d7\u6a5f\u80fd\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002<\/li>\n<li>\u4fdd\u8b77\u8a2d\u5b9a\u304c\u5354\u8abf\u30b9\u30bf\u30c7\u30a3\u3068\u4e00\u81f4\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li>\u4ed5\u69d8\u306b\u5f93\u3063\u3066\u96fb\u5b50\u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u3057\u307e\u3059\u3002<\/li>\n<li>\u8ca0\u8377\u304c\u304b\u304b\u3063\u305f\u72b6\u614b\u306724\u301c48\u6642\u9593\u7a3c\u50cd\u3057\u305f\u5f8c\u3001\u8d64\u5916\u7dda\u30b5\u30fc\u30e2\u30b0\u30e9\u30d5\u30a3\u30fc\u30b9\u30ad\u30e3\u30f3\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/li>\n<li>\u3059\u3079\u3066\u306e\u30c6\u30b9\u30c8\u7d50\u679c\u3001\u8a2d\u5b9a\u3001\u304a\u3088\u3073\u7ae3\u5de5\u6642\u306e\u72b6\u614b\u3092\u6587\u66f8\u5316\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\u26a0\ufe0f\u5b89\u5168\u8b66\u544a:<\/strong> \u7aef\u5b50\u3092\u7de0\u3081\u3059\u304e\u308b\u3068\u3001MCCB\u306e\u5185\u90e8\u63a5\u70b9\u30a2\u30bb\u30f3\u30d6\u30ea\u304c\u640d\u50b7\u3057\u307e\u3059\u3002\u7de0\u3081\u4ed8\u3051\u304c\u4e0d\u5341\u5206\u3060\u3068\u3001\u904e\u71b1\u3057\u3066\u706b\u707d\u3092\u5f15\u304d\u8d77\u3053\u3059\u5371\u967a\u306a\u9ad8\u62b5\u6297\u63a5\u7d9a\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u5e38\u306b\u6821\u6b63\u3055\u308c\u305f\u30c8\u30eb\u30af\u30ec\u30f3\u30c1\u3092\u4f7f\u7528\u3057\u3001\u30e1\u30fc\u30ab\u30fc\u306e\u4ed5\u69d8\u306b\u6b63\u78ba\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u300c\u5341\u5206\u306b\u7de0\u3081\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u300d\u306f\u30c8\u30eb\u30af\u4ed5\u69d8\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u2014\u305d\u308c\u306f\u5931\u6557\u306e\u30ec\u30b7\u30d4\u3067\u3059\u3002.<\/p>\n<\/blockquote>\n<h2>\u30b9\u30de\u30fc\u30c8MCCB\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30682025\u5e74\u306e\u4fdd\u8b77\u9769\u547d<\/h2>\n<p>\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u30b9\u30de\u30fc\u30c8MCCB\u5e02\u5834\u306f\u3001\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u3001\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u7d71\u5408\u3001\u304a\u3088\u3073IoT\u3001AI\u3001\u30a8\u30c3\u30b8\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u878d\u5408\u306b\u3088\u308a\u3001\u5e74\u959315\uff05\u3068\u3044\u3046\u9a5a\u7570\u7684\u306a\u6210\u9577\uff082023\u301c2028\u5e74\uff09\u3092\u9042\u3052\u3066\u3044\u307e\u3059\u3002. <strong>2025\u5e74\u672b\u307e\u3067\u306b\u3001\u65b0\u3057\u3044\u7523\u696d\u7528IoT\u5c55\u958b\u306e95\uff05\u304cAI\u642d\u8f09\u306e\u5206\u6790\u6a5f\u80fd\u3092\u5099\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/strong>\u2014MCCB\u3092\u53d7\u52d5\u7684\u306a\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306a\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u5909\u9769\u3057\u307e\u3059\u3002.<\/p>\n<h3>IoT\u63a5\u7d9a\u3068\u76e3\u8996\u6a5f\u80fd<\/h3>\n<p>\u6700\u65b0\u306e\u30b9\u30de\u30fc\u30c8MCCB\u306f\u4ee5\u4e0b\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u901a\u4fe1\uff1a<\/strong><\/p>\n<ul>\n<li>\u30ed\u30fc\u30ab\u30eb\u30a2\u30af\u30bb\u30b9\u3068\u30b3\u30df\u30c3\u30b7\u30e7\u30cb\u30f3\u30b0\u306e\u305f\u3081\u306eBluetooth\/WiFi<\/li>\n<li>\u30d3\u30eb\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u7d71\u5408\u306e\u305f\u3081\u306eEthernet\/Modbus\/BACnet<\/li>\n<li>\u30ea\u30e2\u30fc\u30c8\u76e3\u8996\u3068\u5206\u6790\u306e\u305f\u3081\u306e\u30af\u30e9\u30a6\u30c9\u63a5\u7d9a<\/li>\n<li>\u8a3a\u65ad\u3068\u8a2d\u5b9a\u8abf\u6574\u306e\u305f\u3081\u306e\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\u5236\u5fa1<\/li>\n<\/ul>\n<p><strong>\u30a8\u30cd\u30eb\u30ae\u30fc\u7ba1\u7406\u7d71\u5408\uff1a<\/strong><\/p>\n<ul>\n<li>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u96fb\u529b\u6d88\u8cbb\u91cf\u76e3\u8996\uff08kW\u3001kVA\u3001kVAR\uff09<\/li>\n<li>\u96fb\u529b\u54c1\u8cea\u5206\u6790\uff08\u96fb\u5727\u3001\u96fb\u6d41\u3001\u5468\u6ce2\u6570\u3001\u9ad8\u8abf\u6ce2\uff09<\/li>\n<li>\u30c7\u30de\u30f3\u30c9\u30ec\u30b9\u30dd\u30f3\u30b9\u7d71\u5408\u2014\u30d4\u30fc\u30af\u9700\u8981\u6642\u306b\u91cd\u8981\u5ea6\u306e\u4f4e\u3044\u8ca0\u8377\u3092\u81ea\u52d5\u7684\u306b\u906e\u65ad<\/li>\n<li>\u30c6\u30ca\u30f3\u30c8\u8acb\u6c42\u307e\u305f\u306f\u90e8\u9580\u5225\u30c1\u30e3\u30fc\u30b8\u30d0\u30c3\u30af\u306e\u305f\u3081\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u30b3\u30b9\u30c8\u914d\u5206<\/li>\n<\/ul>\n<p><strong>\u30b7\u30b9\u30c6\u30e0\u30d8\u30eb\u30b9\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff1a<\/strong><\/p>\n<ul>\n<li>\u63a5\u89e6\u62b5\u6297\u8ffd\u8de1\uff08\u65e9\u671f\u6545\u969c\u6307\u6a19\uff09<\/li>\n<li>\u52d5\u4f5c\u6e29\u5ea6\u76e3\u8996<\/li>\n<li>\u6a5f\u68b0\u7684\u52d5\u4f5c\u56de\u6570\u30ab\u30a6\u30f3\u30c8\uff08\u6b8b\u308a\u306e\u6a5f\u68b0\u7684\u5bff\u547d\u3092\u8ffd\u8de1\uff09<\/li>\n<li>\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3068\u5730\u7d61\u96fb\u6d41\u306e\u5927\u304d\u3055\u3092\u542b\u3080\u30c8\u30ea\u30c3\u30d7\u30a4\u30d9\u30f3\u30c8\u306e\u30ed\u30ae\u30f3\u30b0<\/li>\n<\/ul>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001MCCB\u306f\u300c\u8a2d\u7f6e\u3057\u3066\u5fd8\u308c\u308b\u300d\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30b7\u30b9\u30c6\u30e0\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u30bd\u30fc\u30b9\u306b\u5909\u308f\u308a\u307e\u3059\u3002.<\/p>\n<h3>\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8\u306e\u6a5f\u80fd<\/h3>\n<p><strong>LSI\u4fdd\u8b77\uff08\u9577\u6642\u9593\u3001\u77ed\u6642\u9593\u3001\u77ac\u6642\uff09\uff1a<\/strong><\/p>\n<ul>\n<li><strong>L\u30ab\u30fc\u30d6\uff08\u904e\u8ca0\u8377\/\u71b1\uff09\uff1a<\/strong> \u30bb\u30f3\u30b5\u30fc\u5b9a\u683c\u306e\u8abf\u6574\u53ef\u80fd\u7bc4\u56f240-100%\u3001\u9045\u5ef6\u6642\u95933-144\u79d2<\/li>\n<li><strong>S\u30ab\u30fc\u30d6\uff08\u77ed\u7d61\u9045\u5ef6\uff09\uff1a<\/strong> \u30bb\u30f3\u30b5\u30fc\u5b9a\u683c\u306e\u8abf\u6574\u53ef\u80fd\u7bc4\u56f2150-1000%\u3001\u5354\u8abf\u306e\u305f\u3081\u306e\u9045\u5ef6\u6642\u95930.05-0.5\u79d2<\/li>\n<li><strong>I\u30ab\u30fc\u30d6\uff08\u77ac\u6642\uff09\uff1a<\/strong> \u30bb\u30f3\u30b5\u30fc\u5b9a\u683c\u306e\u8abf\u6574\u53ef\u80fd\u7bc4\u56f2200-1500%\u3001\u610f\u56f3\u7684\u306a\u9045\u5ef6\u306a\u3057\uff08&lt;0.05\u79d2\uff09<\/li>\n<li><strong>G\u30ab\u30fc\u30d6\uff08\u5730\u7d61\uff09\uff1a<\/strong> \u30bb\u30f3\u30b5\u30fc\u5b9a\u683c\u306e\u8abf\u6574\u53ef\u80fd\u7bc4\u56f220-100%\u3001\u9045\u5ef6\u6642\u95930.1-1.0\u79d2<\/li>\n<\/ul>\n<p>\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u6a5f\u80fd\u306b\u3088\u308a\u3001\u56fa\u5b9a\u3055\u308c\u305f\u71b1\u78c1\u6c17\u30c8\u30ea\u30c3\u30d7\u3067\u306f\u4e0d\u53ef\u80fd\u306a\u6b63\u78ba\u306a\u5354\u8abf\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u4e0b\u6d41\u306e400A MCCB\u304c\u30e2\u30fc\u30bf\u30fc\u3092\u4fdd\u8b77\u3057\u3001\u4e0a\u6d41\u306e1000A MCCB\u304c\u914d\u96fb\u76e4\u3092\u4fdd\u8b77\u3059\u308b\u5834\u5408\u3001\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7\u306f\u3001\u6545\u969c\u96fb\u6d41\u7bc4\u56f2\u5168\u4f53\u30670.2\u301c0.3\u79d2\u306e\u9593\u9694\u3092\u7dad\u6301\u3059\u308b\u3088\u3046\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u304d\u3001\u904e\u5927\u306a\u30b5\u30a4\u30ba\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u9078\u629e\u7684\u306a\u30c8\u30ea\u30c3\u30d7\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>\u9ad8\u5ea6\u306a\u76e3\u8996\u6a5f\u80fd\uff1a<\/strong><\/p>\n<ul>\n<li>\u6700\u592731\u6b21\u9ad8\u8abf\u6ce2\u307e\u3067\u306e\u9ad8\u8abf\u6ce2\u89e3\u6790\u2014VFD\u3092\u591a\u7528\u3059\u308b\u8a2d\u5099\u306b\u4e0d\u53ef\u6b20<\/li>\n<li>\u529b\u7387\u306e\u76e3\u8996\u3068\u50be\u5411\u5206\u6790<\/li>\n<li>\u96fb\u5727\u30b5\u30b0\/\u30b9\u30a6\u30a7\u30eb\u306e\u8a18\u9332<\/li>\n<li>\u5bb9\u91cf\u8a08\u753b\u306e\u305f\u3081\u306e\u8ca0\u8377\u30d7\u30ed\u30d5\u30a1\u30a4\u30ea\u30f3\u30b0<\/li>\n<\/ul>\n<h3>\u4e88\u77e5\u4fdd\u5168\uff1a\u30ad\u30e9\u30fc\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h3>\n<p><strong>\u4e88\u77e5\u4fdd\u5168\u306f\u3001\u7523\u696d\u7528IoT\u3092\u5b9f\u88c5\u3057\u3066\u3044\u308b\u7d44\u7e54\u306e61%\u306b\u3068\u3063\u3066\u3001\u6700\u3082\u91cd\u8981\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/strong>\u2014\u305d\u3057\u3066\u3001\u30b9\u30de\u30fc\u30c8MCCB\u306f\u3053\u308c\u3089\u306e\u6226\u7565\u306e\u4e2d\u5fc3\u3067\u3059\u3002.<\/p>\n<p><strong>\u30b9\u30de\u30fc\u30c8MCCB\u304c\u4e88\u6e2c\u3059\u308b\u3082\u306e\uff1a<\/strong><\/p>\n<p><strong>1. \u63a5\u89e6\u5b50\u306e\u6469\u8017\uff08\u63a5\u89e6\u62b5\u6297\u76e3\u8996\uff09\uff1a<\/strong><\/p>\n<ul>\n<li>\u5065\u5168\u306a\u63a5\u89e6\u5b50\uff1a&lt;100\u30de\u30a4\u30af\u30ed\u30aa\u30fc\u30e0\u306e\u62b5\u6297<\/li>\n<li>\u6469\u8017\u3057\u305f\u63a5\u89e6\u5b50\uff1a200\u301c500\u30de\u30a4\u30af\u30ed\u30aa\u30fc\u30e0<\/li>\n<li>\u6df1\u523b\u306a\u6469\u8017\uff1a&gt;500\u30de\u30a4\u30af\u30ed\u30aa\u30fc\u30e0<\/li>\n<li>\u30b9\u30de\u30fc\u30c8MCCB\u306f\u3001\u62b5\u6297\u304c\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3088\u308a50%\u5897\u52a0\u3059\u308b\u3068\u8b66\u544a\u3057\u307e\u3059\u2014\u901a\u5e38\u3001\u6545\u969c\u306e2\u301c3\u304b\u6708\u524d<\/li>\n<\/ul>\n<p><strong>2. \u71b1\u52a3\u5316\uff08\u6e29\u5ea6\u76e3\u8996\uff09\uff1a<\/strong><\/p>\n<ul>\n<li>\u63a5\u7d9a\u6e29\u5ea6\u3092\u7d99\u7d9a\u7684\u306b\u76e3\u8996<\/li>\n<li>\u6e29\u5ea6\u304c\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3088\u308a15\u00b0C\u3092\u8d85\u3048\u308b\u3068\u8b66\u544a\u3057\u307e\u3059\u2014\u63a5\u7d9a\u306e\u7de9\u307f\u307e\u305f\u306f\u904e\u8ca0\u8377\u3092\u793a\u3057\u307e\u3059<\/li>\n<li>\u50be\u5411\u5206\u6790\u306f\u3001\u6570\u9031\u9593\/\u6570\u304b\u6708\u304b\u3051\u3066\u306e\u52a3\u5316\u3092\u793a\u3057\u307e\u3059<\/li>\n<\/ul>\n<p><strong>3. \u6a5f\u68b0\u7684\u6469\u8017\uff08\u52d5\u4f5c\u56de\u6570\u30ab\u30a6\u30f3\u30c8\uff09\uff1a<\/strong><\/p>\n<ul>\n<li>\u7dcf\u52d5\u4f5c\u56de\u6570\u3092\u8ffd\u8de1\u3057\u307e\u3059\uff08\u4e00\u822c\u7684\u306aMCCB\u306e\u5b9a\u683c\u306f10,000\u301c25,000\u56de\uff09<\/li>\n<li>\u5b9a\u683c\u6a5f\u68b0\u7684\u5bff\u547d\u306e75%\u304a\u3088\u307390%\u3067\u8b66\u544a<\/li>\n<li>\u8a08\u753b\u3055\u308c\u305f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u671f\u9593\u4e2d\u306e\u30d7\u30ed\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u4ea4\u63db\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059<\/li>\n<\/ul>\n<p><strong>4. AI\u3092\u6d3b\u7528\u3057\u305f\u6545\u969c\u4e88\u6e2c\uff1a<\/strong><\/p>\n<ul>\n<li>\u6a5f\u68b0\u5b66\u7fd2\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u8907\u6570\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u308f\u305f\u308b\u30d1\u30bf\u30fc\u30f3\u3092\u5206\u6790\u3057\u307e\u3059<\/li>\n<li>\u6545\u969c\u78ba\u7387\u309230\u301c90\u65e5\u524d\u306b\u4e88\u6e2c\u3057\u307e\u3059<\/li>\n<li>\u8a08\u753b\u5916\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u309230\u301c50%\u524a\u6e1b\u3057\u307e\u3059\uff08\u696d\u754c\u8abf\u67fb\uff09<\/li>\n<\/ul>\n<p><strong>ROI\u306e\u73fe\u5b9f\u30c1\u30a7\u30c3\u30af\uff1a<\/strong><\/p>\n<ul>\n<li>\u6a19\u6e96\u7684\u306a\u71b1\u78c1\u6c17\u5f0f600A MCCB\uff1a\u301c$400<\/li>\n<li>IoT\u3092\u5099\u3048\u305f\u30b9\u30de\u30fc\u30c8\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7600A MCCB\uff1a\u301c$2,000<\/li>\n<li>\u30b3\u30b9\u30c8\u30d7\u30ec\u30df\u30a2\u30e0\uff1a$1,600<\/li>\n<li><strong>1\u56de\u306e\u7dca\u6025\u6545\u969c\u306e\u9632\u6b62\uff1a<\/strong> $10,000\u301c$50,000\u4ee5\u4e0a\uff08\u7dca\u6025\u547c\u3073\u51fa\u3057+\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0+\u8fc5\u901f\u306a\u914d\u9001\uff09<\/li>\n<li><strong>\u56de\u53ce\u671f\u9593\uff1a<\/strong> \u6700\u521d\u306b\u9632\u6b62\u3055\u308c\u305f\u6545\u969c\u3001\u901a\u5e38\u306f\u9ad8\u4fe1\u983c\u6027\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306712\u301c36\u304b\u6708<\/li>\n<\/ul>\n<p>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u75c5\u9662\u3001\u9023\u7d9a\u88fd\u9020\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e24\u6642\u9593365\u65e5\u306e\u904b\u7528\u3067\u306f\u3001\u30b9\u30de\u30fc\u30c8MCCB\u306f\u30d7\u30ec\u30df\u30a2\u30e0\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u306a\u304f\u3001\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u4fe1\u983c\u6027\u4fdd\u967a\u3067\u3059\u3002.<\/p>\n<h3>\u4e3b\u8981\u30e1\u30fc\u30ab\u30fc\u306e\u6bd4\u8f03\uff082025\u5e74\u66f4\u65b0\uff09<\/h3>\n<table border=\"1\">\n<thead>\n<tr>\n<th>\u30e1\u30fc\u30ab\u30fc<\/th>\n<th>\u4e3b\u8981\u6280\u8853<\/th>\n<th>\u30b9\u30de\u30fc\u30c8\u6a5f\u80fd<\/th>\n<th>\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb<\/th>\n<th>\u5e02\u5834\u30d5\u30a9\u30fc\u30ab\u30b9<\/th>\n<th>\u76f8\u5bfe\u4fa1\u683c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u30b7\u30e5\u30ca\u30a4\u30c0\u30fc\u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af<\/strong><\/td>\n<td>EcoStruxure\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3001MicroLogic\u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8<\/td>\n<td>IoT\u3001\u30c7\u30b8\u30bf\u30eb\u30c4\u30a4\u30f3\u3001QR\u30b3\u30fc\u30c9\u306b\u3088\u308b\u8cc7\u7523\u8ffd\u8de1\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u7ba1\u7406<\/td>\n<td>Modbus\u3001BACnet\u3001Ethernet\/IP<\/td>\n<td>\u5546\u7528\/\u7523\u696d\u7528\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u5f37\u307f<\/td>\n<td>$$<\/td>\n<\/tr>\n<tr>\n<td><strong>ABB<\/strong><\/td>\n<td>Ekip\u96fb\u5b50\u30e6\u30cb\u30c3\u30c8\u3001ABB Ability\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0<\/td>\n<td>Bluetooth\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u53ef\u80fd\u306a\u30c8\u30ea\u30c3\u30d7\u30ab\u30fc\u30d6\u3001\u30af\u30e9\u30a6\u30c9\u5206\u6790<\/td>\n<td>Modbus RTU\/TCP\u3001Profibus\u3001Ethernet\/IP<\/td>\n<td>\u7523\u696d\/\u96fb\u529b\u3001\u91cd\u5de5\u696d\u306b\u91cd\u70b9<\/td>\n<td>$$<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b8\u30fc\u30e1\u30f3\u30b9<\/strong><\/td>\n<td>SENTRON 3VA\u3001SENTRON PAC\u6e2c\u5b9a\u30c7\u30d0\u30a4\u30b9<\/td>\n<td>\u5305\u62ec\u7684\u306a\u901a\u4fe1\u3001\u96fb\u529b\u76e3\u8996\u3001\u30b7\u30fc\u30e1\u30f3\u30b9\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u7d71\u5408<\/td>\n<td>Profinet\u3001Profibus\u3001Modbus\u3001BACnet<\/td>\n<td>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\/\u7523\u696d\u7528\u3001OEM\u6a5f\u5668<\/td>\n<td>$$<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30a4\u30fc\u30c8\u30f3<\/strong><\/td>\n<td>Power Defense\u30e2\u30fc\u30eb\u30c9\u30b1\u30fc\u30b9\u30b9\u30a4\u30c3\u30c1\u3001ARC\u6545\u969c\u691c\u51fa<\/td>\n<td>\u30a2\u30fc\u30af\u30d5\u30e9\u30c3\u30b7\u30e5\u4f4e\u6e1b\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30e2\u30fc\u30c9\u3001\u5730\u7d61\u4fdd\u8b77<\/td>\n<td>Modbus RTU\/TCP\u3001BACnet\u3001Ethernet\/IP<\/td>\n<td>\u5b89\u5168\u91cd\u8996\u3001\u5546\u696d\u65bd\u8a2d\u5efa\u8a2d<\/td>\n<td>$$<\/td>\n<\/tr>\n<tr>\n<td><strong>GE \/ ABB (\u8cb7\u53ce\u5f8c)<\/strong><\/td>\n<td>EnTelliGuard\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3001WavePro\u30b7\u30ea\u30fc\u30ba<\/td>\n<td>\u9ad8\u5ea6\u306a\u4fdd\u8b77\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3001\u5305\u62ec\u7684\u306a\u76e3\u8996<\/td>\n<td>Modbus\u3001BACnet\u3001DNP3<\/td>\n<td>\u96fb\u529b\/\u7523\u696d\u7528\u3001\u91cd\u8981\u96fb\u6e90<\/td>\n<td>$$<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4e09\u83f1\u96fb\u6a5f<\/strong><\/td>\n<td>NF-SH\u30b7\u30ea\u30fc\u30ba\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u30d5\u30ec\u30fc\u30e0\u8a2d\u8a08<\/td>\n<td>\u57fa\u672c\u304b\u3089\u9ad8\u5ea6\u306a\u96fb\u5b50\u30c8\u30ea\u30c3\u30d7\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8<\/td>\n<td>Modbus\u3001CC-Link<\/td>\n<td>\u5546\u696d\/\u8efd\u5de5\u696d\u3001\u30b9\u30da\u30fc\u30b9\u5236\u7d04\u306e\u3042\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/td>\n<td>$<\/td>\n<\/tr>\n<tr>\n<td><strong>VIOX\u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af<\/strong><\/td>\n<td>VMM3\u30b7\u30ea\u30fc\u30ba\u3001VEM1\u96fb\u5b50\u30c8\u30ea\u30c3\u30d7\u30aa\u30d7\u30b7\u30e7\u30f3<\/td>\n<td>\u69cb\u6210\u53ef\u80fd\u306a\u4fdd\u8b77\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u306eIoT\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u30b9\u30de\u30fc\u30c8\u6a5f\u80fd<\/td>\n<td>Modbus RTU\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30af\u30e9\u30a6\u30c9\u63a5\u7d9a<\/td>\n<td>\u4fa1\u5024\u91cd\u8996\u306e\u7523\u696d\/\u5546\u696d\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u5e02\u5834<\/td>\n<td>$-$<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p><strong>\ud83d\udd27 \u5c02\u9580\u5bb6\u306e\u30d2\u30f3\u30c8:<\/strong> \u521d\u671f\u8cbb\u7528\u3060\u3051\u3067\u306a\u304f\u3001\u9577\u671f\u7684\u306a\u30b5\u30dd\u30fc\u30c8\u3068\u5730\u57df\u306e\u30b5\u30fc\u30d3\u30b9\u53ef\u7528\u6027\u306b\u57fa\u3065\u3044\u3066\u30e1\u30fc\u30ab\u30fc\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d7\u30ec\u30df\u30a2\u30e0\u30d6\u30e9\u30f3\u30c9\u306f20\u301c40\uff05\u9ad8\u4fa1\u3067\u3059\u304c\u3001\u512a\u308c\u305f\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u3001\u8fc5\u901f\u306a\u4fdd\u8a3c\u5bfe\u5fdc\u3001\u304a\u3088\u307310\u5e74\u4ee5\u4e0a\u5f8c\u306e\u512a\u308c\u305f\u90e8\u54c1\u53ef\u7528\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u91cd\u8981\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u3001\u3053\u306e\u30b5\u30dd\u30fc\u30c8\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306f\u30d7\u30ec\u30df\u30a2\u30e0\u3092\u6b63\u5f53\u5316\u3057\u307e\u3059\u3002\u6307\u5b9a\u3059\u308b\u524d\u306b\u3001\u5730\u57df\u306e\u8ca9\u58f2\u4ee3\u7406\u5e97\u306e\u80fd\u529b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/blockquote>\n<h2>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18457\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/mccb-in-panel.webp\" alt=\"mccb in panel\" width=\"740\" height=\"512\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/mccb-in-panel.webp 740w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/mccb-in-panel-300x208.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/mccb-in-panel-18x12.webp 18w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/07\/mccb-in-panel-600x415.webp 600w\" sizes=\"(max-width: 740px) 100vw, 740px\" \/><\/p>\n<p><em>\u9069\u5207\u306a\u9593\u9694\u3001\u660e\u78ba\u306a\u30e9\u30d9\u30eb\u3001\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30a2\u30af\u30bb\u30b9\u3092\u793a\u3059\u7523\u696d\u7528\u30d1\u30cd\u30eb\u3067\u306e\u9069\u5207\u306aMCCB\u8a2d\u7f6e<\/em><\/p>\n<h3>\u4e00\u822c\u7684\u306aMCCB\u306e\u554f\u984c\u3068\u89e3\u6c7a\u7b56<\/h3>\n<p><strong>\u554f\u984c\uff1a\u983b\u7e41\u306a\u4e0d\u8981\u30c8\u30ea\u30c3\u30d7<\/strong><\/p>\n<ul>\n<li><strong>\u539f\u56e0\uff1a<\/strong> \u56de\u8def\u306e\u904e\u8ca0\u8377\u3001\u4e0d\u9069\u5207\u306a\u30b5\u30a4\u30b8\u30f3\u30b0\u3001\u9ad8\u3044\u5468\u56f2\u6e29\u5ea6\u3001\u307e\u305f\u306f\u52a0\u71b1\u3092\u5f15\u304d\u8d77\u3053\u3059\u7de9\u3044\u63a5\u7d9a<\/li>\n<li><strong>\u3010\u89e3\u6c7a<\/strong> \u8ca0\u8377\u8a08\u7b97\u3068MCCB\u306e\u5b9a\u683c\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u6e29\u5ea6\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u8981\u4ef6\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u9069\u5207\u306a\u30c8\u30eb\u30af\u306b\u3064\u3044\u3066\u63a5\u7d9a\u3092\u691c\u67fb\u3057\u307e\u3059\u3002\u904e\u6e21\u30a4\u30d9\u30f3\u30c8\u306e\u8ca0\u8377\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u4e88\u9632\u3060\uff1a<\/strong> 125\uff05\u306e\u5b89\u5168\u7387\u3067\u9069\u5207\u306a\u8ca0\u8377\u5206\u6790\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u74b0\u5883\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u9069\u7528\u3057\u307e\u3059\u3002\u30d1\u30bf\u30fc\u30f3\u3092\u8b58\u5225\u3059\u308b\u305f\u3081\u306b\u30a4\u30d9\u30f3\u30c8\u30ed\u30ae\u30f3\u30b0\u3092\u5099\u3048\u305f\u30b9\u30de\u30fc\u30c8MCCB\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><strong>\u554f\u984c\uff1aMCCB\u304c\u6545\u969c\u6642\u306b\u30c8\u30ea\u30c3\u30d7\u3057\u306a\u3044\uff08\u58ca\u6ec5\u7684\u306a\u6545\u969c\u30e2\u30fc\u30c9\uff09<\/strong><\/p>\n<ul>\n<li><strong>\u539f\u56e0\uff1a<\/strong> \u6545\u969c\u3057\u305f\u30c8\u30ea\u30c3\u30d7\u30e1\u30ab\u30cb\u30ba\u30e0\u3001\u6eb6\u63a5\u3055\u308c\u305f\u6469\u8017\u3057\u305f\u63a5\u70b9\u3001\u307e\u305f\u306f\u7e70\u308a\u8fd4\u3057\u306e\u904e\u8ca0\u8377\u306b\u3088\u308b\u30d0\u30a4\u30e1\u30bf\u30eb\u30b9\u30c8\u30ea\u30c3\u30d7\u306e\u640d\u50b7<\/li>\n<li><strong>\u3010\u89e3\u6c7a<\/strong> <strong>MCCB\u3092\u3059\u3050\u306b\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044<\/strong>\u2014\u5bc6\u9589\u3055\u308c\u305f\u30e6\u30cb\u30c3\u30c8\u306e\u4fee\u7406\u306f\u7d76\u5bfe\u306b\u8a66\u307f\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u7e70\u308a\u8fd4\u3057\u306e\u6545\u969c\u306e\u6839\u672c\u539f\u56e0\u3092\u8abf\u67fb\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u4e88\u9632\u3060\uff1a<\/strong> NEMA AB4\u306e\u5e74\u6b21\u30c6\u30b9\u30c8\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u906e\u65ad\u5bb9\u91cf\u306e80\uff05\u3092\u8d85\u3048\u308b\u6545\u969c\u52d5\u4f5c\u5f8c\u306b\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b9\u30de\u30fc\u30c8\u30e2\u30c7\u30eb\u306e\u63a5\u89e6\u62b5\u6297\u3092\u76e3\u8996\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><strong>\u554f\u984c\uff1a\u63a5\u7d9a\u90e8\u306e\u904e\u71b1\uff08\u8d64\u5916\u7dda\u307e\u305f\u306f\u76ee\u306b\u898b\u3048\u308b\u5909\u8272\u306b\u3088\u3063\u3066\u691c\u51fa\u3055\u308c\u308b\uff09<\/strong><\/p>\n<ul>\n<li><strong>\u539f\u56e0\uff1a<\/strong> \u7de9\u3044\u63a5\u7d9a\uff08\u6700\u3082\u4e00\u822c\u7684\uff09\u3001\u5c0f\u3055\u3059\u304e\u308b\u5c0e\u4f53\u3001\u9178\u5316\u9632\u6b62\u5264\u306e\u306a\u3044\u30a2\u30eb\u30df\u30cb\u30a6\u30e0-\u9285\u63a5\u7d9a\u3001\u307e\u305f\u306f\u904e\u8ca0\u8377\u72b6\u614b<\/li>\n<li><strong>\u3010\u89e3\u6c7a<\/strong> \u901a\u96fb\u3092\u505c\u6b62\u3057\u3066\u30ed\u30c3\u30af\u30a2\u30a6\u30c8\u3057\u307e\u3059\u3002\u6821\u6b63\u3055\u308c\u305f\u30c8\u30eb\u30af\u30ec\u30f3\u30c1\u3092\u4f7f\u7528\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u63a5\u7d9a\u3092\u30e1\u30fc\u30ab\u30fc\u306e\u4ed5\u69d8\u306b\u5408\u308f\u305b\u3066\u518d\u30c8\u30eb\u30af\u3057\u307e\u3059\u3002\u5c0e\u4f53\u306e\u30b5\u30a4\u30ba\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5c0e\u4f53\u306b\u9178\u5316\u9632\u6b62\u5264\u3092\u5857\u5e03\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u4e88\u9632\u3060\uff1a<\/strong> \u5e74\u6b21\u8d64\u5916\u7dda\u30b5\u30fc\u30e2\u30b0\u30e9\u30d5\u30a3\u30fc\u691c\u67fb\u3002\u56db\u534a\u671f\u3054\u3068\u306e\u76ee\u8996\u691c\u67fb\u3002\u8a2d\u7f6e\u4e2d\u306f\u6821\u6b63\u3055\u308c\u305f\u30c8\u30eb\u30af\u30ec\u30f3\u30c1\u3092\u4f7f\u7528\u3057\u307e\u3059\uff08\u8abf\u6574\u53ef\u80fd\u306a\u30ec\u30f3\u30c1\u3084\u300c\u611f\u89e6\u300d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\uff09\u3002<\/li>\n<\/ul>\n<p><strong>\u554f\u984c\uff1a\u30c8\u30ea\u30c3\u30d7\u5f8c\u306bMCCB\u304c\u30ea\u30bb\u30c3\u30c8\u3055\u308c\u306a\u3044<\/strong><\/p>\n<ul>\n<li><strong>\u539f\u56e0\uff1a<\/strong> \u6545\u969c\u304c\u307e\u3060\u5b58\u5728\u3059\u308b\u304b\u3001\u30c8\u30ea\u30c3\u30d7\u30e1\u30ab\u30cb\u30ba\u30e0\u304c\u640d\u50b7\u3057\u3066\u3044\u308b\u304b\u3001\u307e\u305f\u306f\u904e\u5ea6\u306e\u6545\u969c\u96fb\u6d41\u304b\u3089\u63a5\u70b9\u304c\u6eb6\u63a5\u3055\u308c\u3066\u3044\u308b<\/li>\n<li><strong>\u3010\u89e3\u6c7a<\/strong> \u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u6545\u969c\u304c\u89e3\u6d88\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u76ee\u306b\u898b\u3048\u308b\u640d\u50b7\u304c\u306a\u3044\u304b\u691c\u67fb\u3057\u307e\u3059\u3002\u6545\u969c\u304c\u306a\u304f\u3001MCCB\u304c\u30ea\u30bb\u30c3\u30c8\u3055\u308c\u306a\u3044\u5834\u5408\u306f\u3001\u30e6\u30cb\u30c3\u30c8\u3092\u4ea4\u63db\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u4e88\u9632\u3060\uff1a<\/strong> \u9069\u5207\u306a\u906e\u65ad\u5bb9\u91cf\u3067MCCB\u3092\u30b5\u30a4\u30b8\u30f3\u30b0\u3057\u307e\u3059\u3002\u7e70\u308a\u8fd4\u3057\u306e\u6545\u969c\u52d5\u4f5c\u3092\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u6545\u969c\u306e\u6839\u672c\u539f\u56e0\u3092\u8abf\u67fb\u3057\u3066\u4fee\u6b63\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>MCCB\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\uff08NEMA AB4\u6e96\u62e0\uff09<\/h3>\n<p><strong>\u56db\u534a\u671f\u3054\u3068\u306e\u76ee\u8996\u691c\u67fb\uff08MCCB\u3042\u305f\u308a5\u301c10\u5206\uff09\uff1a<\/strong><\/p>\n<ul>\n<li>\u2610\u904e\u71b1\u306e\u5146\u5019\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff1a\u5909\u8272\u3001\u53cd\u308a\u3001\u7126\u3052\u81ed\u3044<\/li>\n<li>\u2610\u3059\u3079\u3066\u306e\u63a5\u7d9a\u304c\u3057\u3063\u304b\u308a\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff08\u30c8\u30eb\u30af\u30c1\u30a7\u30c3\u30af\u306f\u5e741\u56de\u3001\u76ee\u8996\u30c1\u30a7\u30c3\u30af\u306f\u56db\u534a\u671f\u3054\u3068\uff09<\/li>\n<li>\u2610\u7279\u306b\u6cbf\u5cb8\u307e\u305f\u306f\u9ad8\u6e7f\u5ea6\u306e\u74b0\u5883\u3067\u306f\u3001\u6e7f\u6c17\u306e\u4fb5\u5165\u3001\u7d50\u9732\u3001\u307e\u305f\u306f\u8150\u98df\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u307e\u3059<\/li>\n<li>\u2610\u6a5f\u68b0\u7684\u306a\u64cd\u4f5c\u6a5f\u69cb\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u52d5\u4f5c\u3059\u308b\u304b\u691c\u67fb\u3057\u307e\u3059\uff08\u5b89\u5168\u306a\u5834\u5408\u306f\u624b\u52d5\u3067\u64cd\u4f5c\u3057\u307e\u3059\uff09<\/li>\n<li>\u2610\u30e9\u30d9\u30eb\u304c\u5224\u8aad\u53ef\u80fd\u3067\u3001\u8a2d\u5b9a\u304c\u6587\u66f8\u5316\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/li>\n<li>\u2610\u5199\u771f\u3068\u65e5\u4ed8\u3067\u7570\u5e38\u306a\u72b6\u614b\u3092\u6587\u66f8\u5316\u3057\u307e\u3059<\/li>\n<\/ul>\n<p><strong>\u5e74\u6b21\u96fb\u6c17\u30c6\u30b9\u30c8\uff08NEMA AB4\u898f\u683c\uff09\uff1a<\/strong><\/p>\n<ul>\n<li>\u2610 <strong>\u7d76\u7e01\u62b5\u6297\u8a66\u9a13\uff1a<\/strong> \u6700\u5c0f50\u30e1\u30ac\u30aa\u30fc\u30e0\uff081,000V DC\uff09\uff08\u65b0\u54c1\uff09\u3001\u53e4\u3044\u8a2d\u7f6e\u306e\u5834\u5408\u306f\u6700\u5c0f5\u30e1\u30ac\u30aa\u30fc\u30e0<\/li>\n<li>\u2610 <strong>\u63a5\u89e6\u62b5\u6297\u8a66\u9a13\uff1a<\/strong> 10A DC\u96fb\u6d41\u6e90\u3092\u4f7f\u7528\u3057\u3066\u3001\u9589\u3058\u305f\u63a5\u70b9\u9593\u306e\u30df\u30ea\u30dc\u30eb\u30c8\u964d\u4e0b\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u62b5\u6297\u3092\u8a08\u7b97\u3057\u307e\u3059\uff08\u6a19\u6e96\uff1a\u5065\u5168\u306a\u63a5\u70b9\u306e\u5834\u5408\u306f&lt;100\u30de\u30a4\u30af\u30ed\u30aa\u30fc\u30e0\uff09<\/li>\n<li>\u2610 <strong>\u904e\u96fb\u6d41\u8a66\u9a13\uff1a<\/strong> \u6307\u5b9a\u3055\u308c\u305f\u500d\u6570\u3067\u306e\u71b1\u52d5\u304a\u3088\u3073\u96fb\u78c1\u30c8\u30ea\u30c3\u30d7\u70b9\u306e\u691c\u8a3c\uff08\u71b1\u52d5\u306e\u5834\u5408\u306f125%\u3001\u66f2\u7dda\u306b\u5fdc\u3058\u3066\u96fb\u78c1\u306e\u5834\u5408\u306f600-800%\uff09<\/li>\n<li>\u2610 <strong>\u30c8\u30ea\u30c3\u30d7\u6642\u9593\u691c\u8a3c\uff1a<\/strong> \u5b9f\u969b\u306e\u30c8\u30ea\u30c3\u30d7\u6642\u9593\u3092\u6e2c\u5b9a\u3057\u3001\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u6642\u9593\u96fb\u6d41\u66f2\u7dda\u3068\u6bd4\u8f03\u3059\u308b<\/li>\n<li>\u2610 <strong>\u5730\u7d61\u8a66\u9a13\uff1a<\/strong> \u5730\u7d61\u4fdd\u8b77\u6a5f\u80fd\u4ed8\u304dMCCB\u306e\u5834\u5408\u3001\u30c8\u30ea\u30c3\u30d7\u70b9\u3068\u9045\u5ef6\u6642\u9593\u3092\u691c\u8a3c\u3059\u308b<\/li>\n<li>\u2610 <strong>\u6a5f\u68b0\u64cd\u4f5c:<\/strong> MCCB\u30925\u301c10\u56de\u306e\u958b\u9589\u30b5\u30a4\u30af\u30eb\u3067\u52d5\u4f5c\u3055\u305b\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u52d5\u4f5c\u3092\u78ba\u4fdd\u3059\u308b<\/li>\n<li>\u2610 <strong>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8:<\/strong> \u3059\u3079\u3066\u306e\u30c6\u30b9\u30c8\u7d50\u679c\u3092\u8a18\u9332\u3057\u3001\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304a\u3088\u3073\u4ee5\u524d\u306e\u30c6\u30b9\u30c8\u3068\u6bd4\u8f03\u3057\u3001\u52a3\u5316\u50be\u5411\u3092\u6587\u66f8\u5316\u3059\u308b<\/li>\n<\/ul>\n<p><strong>\u4e8b\u6545\u5f8c\uff08\u5fc5\u9808\u691c\u67fb\uff09\uff1a<\/strong><\/p>\n<ul>\n<li>\u2610 \u640d\u50b7\u306e\u6709\u7121\u306e\u5373\u6642\u76ee\u8996\u691c\u67fb\uff1a\u30b1\u30fc\u30b9\u306e\u5b8c\u5168\u6027\u3092\u78ba\u8a8d\u3057\u3001\u30a2\u30fc\u30af\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u3092\u691c\u67fb\u3057\u3001\u6eb6\u878d\u3057\u305f\u90e8\u54c1\u3092\u63a2\u3059<\/li>\n<li>\u2610 \u30b5\u30fc\u30d3\u30b9\u306b\u623b\u3059\u524d\u306e\u5b8c\u5168\u306a\u96fb\u6c17\u7684\u30c6\u30b9\u30c8\uff08\u7d76\u7e01\u62b5\u6297\u3001\u63a5\u89e6\u62b5\u6297\u3001\u30c8\u30ea\u30c3\u30d7\u70b9\u691c\u8a3c\uff09<\/li>\n<li>\u2610 <strong>\u4ea4\u63db\u306e\u6761\u4ef6\uff1a<\/strong>\n<ul>\n<li>\u30e2\u30fc\u30eb\u30c9\u30b1\u30fc\u30b9\u306b\u3072\u3073\u5272\u308c\u307e\u305f\u306f\u640d\u50b7\u304c\u3042\u308b\u5834\u5408<\/li>\n<li>\u5185\u90e8\u30a2\u30fc\u30af\u307e\u305f\u306f\u71c3\u713c\u306e\u76ee\u306b\u898b\u3048\u308b\u5146\u5019\u304c\u3042\u308b\u5834\u5408<\/li>\n<li>\u63a5\u89e6\u62b5\u6297\u304c\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e200%\u3092\u8d85\u3048\u308b\u5834\u5408<\/li>\n<li>\u30c8\u30ea\u30c3\u30d7\u6a5f\u69cb\u304c\u6a5f\u80fd\u30c6\u30b9\u30c8\u306b\u5931\u6557\u3057\u305f\u5834\u5408<\/li>\n<li>MCCB\u304c\u906e\u65ad\u5bb9\u91cf\u5b9a\u683c\u4ed8\u8fd1\uff08&gt;80%\uff09\u3067\u52d5\u4f5c\u3057\u305f\u5834\u5408<\/li>\n<\/ul>\n<\/li>\n<li>\u2610 \u4e8b\u6545\u72b6\u6cc1\u306e\u6587\u66f8\u5316\uff1a\u4e8b\u6545\u306e\u7a2e\u985e\u3001\u63a8\u5b9a\u898f\u6a21\u3001MCCB\u306e\u5fdc\u7b54\u3001\u304a\u3088\u3073\u89b3\u5bdf\u3055\u308c\u305f\u640d\u50b7<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\u26a0\ufe0f\u5b89\u5168\u8b66\u544a:<\/strong> MCCB\u306e\u5185\u90e8\u4fee\u7406\u306f\u7d76\u5bfe\u306b\u884c\u308f\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306f\u4ea4\u63db\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5bc6\u9589\u30e6\u30cb\u30c3\u30c8\u3067\u3042\u308a\u3001\u73fe\u5834\u3067\u306e\u4fee\u7406\u306f\u60f3\u5b9a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u5185\u90e8\u640d\u50b7\u3001\u5236\u9650\u3092\u8d85\u3048\u308b\u63a5\u89e6\u6469\u8017\u3001\u307e\u305f\u306f\u30b1\u30fc\u30b9\u306e\u640d\u50b7\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30e6\u30cb\u30c3\u30c8\u5168\u4f53\u306e\u4ea4\u63db\u304c\u5fc5\u8981\u3067\u3059\u3002\u300c\u4fee\u7406\u3055\u308c\u305f\u300dMCCB\u306f\u3001\u5b89\u5168\u8a8d\u8a3c\uff08UL\u3001IEC\uff09\u3092\u640d\u306a\u3044\u3001\u91cd\u5927\u306a\u8cac\u4efb\u3092\u751f\u3058\u3055\u305b\u307e\u3059\u3002\u6545\u969c\u3057\u305fMCCB\u3092\u9069\u5207\u306b\u5ec3\u68c4\u3057\u3001\u65b0\u3057\u3044\u8a8d\u8a3c\u6e08\u307f\u30e6\u30cb\u30c3\u30c8\u3092\u53d6\u308a\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/blockquote>\n<h2>\u30b3\u30b9\u30c8\u5206\u6790\u3068\u8cfc\u5165\u30ac\u30a4\u30c0\u30f3\u30b9\uff082025\u5e74\u306e\u4fa1\u683c\uff09<\/h2>\n<p>MCCB\u306e\u9078\u629e\u306b\u306f\u3001\u8cfc\u5165\u4fa1\u683c\u3060\u3051\u3067\u306a\u304f\u3001\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002.<\/p>\n<table border=\"1\">\n<thead>\n<tr>\n<th>MCCB\u30bf\u30a4\u30d7<\/th>\n<th>\u73fe\u5728\u306e\u8a55\u4fa1<\/th>\n<th>2025\u5e74\u306e\u4fa1\u683c\u5e2f<\/th>\n<th>\u4e3b\u306a\u7279\u5fb4<\/th>\n<th>\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\u306e\u8003\u616e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u57fa\u672c\u7684\u306a\u71b1\u52d5-\u96fb\u78c1\u5f0f\uff08\u56fa\u5b9a\uff09<\/strong><\/td>\n<td>100A\uff5e250A<\/td>\n<td>$100-$450<\/td>\n<td>\u56fa\u5b9a\u8a2d\u5b9a\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u4fdd\u8b77\u3001\u76e3\u8996\u306a\u3057<\/td>\n<td>\u521d\u671f\u30b3\u30b9\u30c8\u304c\u4f4e\u3044\u3002\u5358\u7d14\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u9069\u5207\u3002\u4e88\u6e2c\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30c7\u30fc\u30bf\u306a\u3057\u3002\u8abf\u6574\u6a5f\u80fd\u304c\u9650\u5b9a\u7684<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8abf\u6574\u53ef\u80fd\u306a\u71b1\u78c1\u6c17<\/strong><\/td>\n<td>250A-630A<\/td>\n<td>$300-$900<\/td>\n<td>\u8abf\u6574\u53ef\u80fd\u306a\u904e\u8ca0\u8377\uff0880-100%\uff09\u3001\u8abf\u6574\u6a5f\u80fd\u306e\u5411\u4e0a<\/td>\n<td>\u56fa\u5b9a\u5f0f\u3088\u308a30%\u9ad8\u3044\u3002\u8abf\u6574\u6a5f\u80fd\u304c\u5411\u4e0a\u3002\u6a5f\u68b0\u7684\u306a\u8abf\u6574\u306e\u307f\u3002\u5e02\u5834\u30bb\u30b0\u30e1\u30f3\u30c8\u306f\u7e2e\u5c0f\u50be\u5411<\/td>\n<\/tr>\n<tr>\n<td><strong>\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7\uff08\u6a19\u6e96\uff09<\/strong><\/td>\n<td>400A-1600A<\/td>\n<td>$800-$2,800<\/td>\n<td>\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306aLSI\u66f2\u7dda\u3001\u57fa\u672c\u7684\u306a\u76e3\u8996\u3001\u901a\u4fe1<\/td>\n<td>\u6b63\u78ba\u306a\u8abf\u6574\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u76e3\u8996\u3001\u30a4\u30d9\u30f3\u30c8\u30ed\u30ae\u30f3\u30b0\u306b\u3088\u308a\u3001100\u301c150%\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u304c\u6b63\u5f53\u5316\u3055\u308c\u308b\u3002\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u524a\u6e1b\u306b\u3088\u308a3\u301c5\u5e74\u3067\u56de\u53ce<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b9\u30de\u30fc\u30c8\/IoT\u5bfe\u5fdc\u96fb\u5b50\u5f0f<\/strong><\/td>\n<td>400A-1600A<\/td>\n<td>$1,500-$4,500<\/td>\n<td>\u5b8c\u5168\u306a\u63a5\u7d9a\u6027\u3001\u4e88\u6e2c\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3001\u30af\u30e9\u30a6\u30c9\u5206\u6790\u3001AI\u642d\u8f09\u8a3a\u65ad<\/td>\n<td>200%\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u3002\u8a08\u753b\u5916\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u309230\u301c50%\u524a\u6e1b\u3002\u30c7\u30de\u30f3\u30c9\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u7bc0\u7d04\u3092\u5b9f\u73fe\u3002\u91cd\u8981\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u901a\u5e382\u301c4\u5e74\u3067\u56de\u53ce<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5f15\u304d\u51fa\u3057\u53ef\u80fd\u30e6\u30cb\u30c3\u30c8<\/strong><\/td>\n<td>800A-2500A<\/td>\n<td>$2,500-$8,000<\/td>\n<td>\u30db\u30c3\u30c8\u30b9\u30ef\u30c3\u30d7\u53ef\u80fd\u3001\u5b89\u5168\u6027\u306e\u5411\u4e0a\u3001\u4ea4\u63db\u306e\u305f\u3081\u306b\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u306f\u4e0d\u8981<\/td>\n<td>\u56fa\u5b9a\u5f0f\u3088\u308a40\u301c60%\u9ad8\u3044\u300224\u6642\u9593365\u65e5\u306e\u904b\u7528\u306b\u4e0d\u53ef\u6b20\u30021\u56de\u306e\u505c\u6b62\u56de\u907f\u3067\u901a\u5e385\u301c10\u500d\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u3092\u56de\u53ce<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u4fa1\u5024\u306e\u8003\u616e\u4e8b\u9805\u3068ROI\u8a08\u7b97<\/h3>\n<p><strong>\u521d\u671f\u30b3\u30b9\u30c8\u306f\u300120\u5e74\u9593\u306e\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\u306e\u308f\u305a\u304b15\u301c25%\u306b\u3059\u304e\u307e\u305b\u3093\u3002.<\/strong> \u3088\u308a\u5927\u304d\u306a\u30b3\u30b9\u30c8\uff1a<\/p>\n<ul>\n<li>\u8a2d\u7f6e\u4f5c\u696d\uff1a\u7dcf\u30b3\u30b9\u30c8\u306e20\u301c30%<\/li>\n<li>\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\uff08\u63a5\u7d9a\u90e8\u304a\u3088\u3073\u5185\u90e8\u62b5\u6297\u3067\u306eI\u00b2R\u52a0\u71b1\uff09\uff1a\u7dcf\u30b3\u30b9\u30c8\u306e10\u301c15%<\/li>\n<li>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u30c6\u30b9\u30c8\uff1a\u7dcf\u30b3\u30b9\u30c8\u306e15\u301c20%<\/li>\n<li><strong>\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u30b3\u30b9\u30c8\uff08\u8a08\u753b\u5916\u306e\u505c\u6b62\uff09\uff1a<\/strong> \u7dcf\u30b3\u30b9\u30c8\u306e30\u301c50%\u2014\u5727\u5012\u7684\u306b\u6700\u5927\u306e\u8981\u56e0<\/li>\n<\/ul>\n<p><strong>\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7MCCB\u306eROI\u306e\u4f8b\uff08600A\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff09\uff1a<\/strong><\/p>\n<p><em>\u30b7\u30ca\u30ea\u30aa\uff1a\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u914d\u96fb\u76e4\u300124\u6642\u9593365\u65e5\u306e\u904b\u7528<\/em><\/p>\n<p><strong>\u71b1\u52d5-\u96fb\u78c1\u5f0f\u30aa\u30d7\u30b7\u30e7\u30f3\uff1a<\/strong><\/p>\n<ul>\n<li>\u8cfc\u5165\u30b3\u30b9\u30c8\uff1a$450<\/li>\n<li>\u76e3\u8996\u306a\u3057\uff1a\u6a5f\u5668\u304c\u30aa\u30d5\u30e9\u30a4\u30f3\u306b\u306a\u3063\u305f\u3068\u304d\u306b\u969c\u5bb3\u304c\u767a\u898b\u3055\u308c\u308b<\/li>\n<li>\u5e73\u5747\u8a08\u753b\u5916\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\uff1a\u969c\u5bb3\u30a4\u30d9\u30f3\u30c8\u3042\u305f\u308a4\u6642\u9593\uff08\u8a3a\u65ad+\u90e8\u54c1+\u4fee\u7406\uff09<\/li>\n<li>\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u30b3\u30b9\u30c8\uff1a1\u6642\u9593\u3042\u305f\u308a$15,000\uff08\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u5178\u578b\u7684\u306a\u4f8b\uff09<\/li>\n<li>20\u5e74\u9593\u3067\u4e88\u60f3\u3055\u308c\u308b\u969c\u5bb3\uff1a2\u301c3<\/li>\n<li><strong>\u7dcf\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u30b3\u30b9\u30c8\uff1a$120,000\u301c$180,000<\/strong><\/li>\n<\/ul>\n<p><strong>\u30b9\u30de\u30fc\u30c8\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7\u30aa\u30d7\u30b7\u30e7\u30f3\uff1a<\/strong><\/p>\n<ul>\n<li>\u8cfc\u5165\u30b3\u30b9\u30c8\uff1a$2,100\uff08\u30d7\u30ec\u30df\u30a2\u30e0\uff1a$1,650\uff09<\/li>\n<li>\u4e88\u6e2c\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\uff1a30\u301c90\u65e5\u524d\u306e\u969c\u5bb3\u8b66\u544a<\/li>\n<li>\u8a08\u753b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\uff1a\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u305f\u6642\u9593\u67a0\u30671\u6642\u9593<\/li>\n<li>\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u30b3\u30b9\u30c8\uff1a$0\uff08\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u305f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6642\u9593\u67a0\uff09<\/li>\n<li>\u4e88\u60f3\u3055\u308c\u308b\u8a08\u753b\u5916\u306e\u969c\u5bb3\uff1a0\u301c1\uff08\u4e88\u6e2c\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u3088\u308a\u3001\u969c\u5bb3\u306e60\u301c80%\u3092\u9632\u6b62\uff09<\/li>\n<li><strong>\u7dcf\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u30b3\u30b9\u30c8\uff1a$0\u301c$15,000<\/strong><\/li>\n<\/ul>\n<p><strong>\u7d14\u7bc0\u7d04\u984d\uff1a20\u5e74\u9593\u3067$105,000\u301c$180,000<\/strong><\/p>\n<p><strong>\u56de\u53ce\u671f\u9593\uff1a\u6700\u521d\u306b\u9632\u6b62\u3055\u308c\u305f\u505c\u6b62\uff08\u901a\u5e3818\u301c36\u304b\u6708\uff09<\/strong><\/p>\n<p>\u91cd\u8981\u306a\u65bd\u8a2d\u306b\u3068\u3063\u3066\u3001\u30b9\u30de\u30fc\u30c8MCCB\u306f\u8d05\u6ca2\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u306a\u304f\u3001\u7dcf\u30b3\u30b9\u30c8\u304c\u6700\u3082\u4f4e\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002.<\/p>\n<blockquote>\n<p><strong>\ud83d\udd27 \u5c02\u9580\u5bb6\u306e\u30d2\u30f3\u30c8:<\/strong> \u5546\u7528\/\u7523\u696d\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001400A\u3092\u8d85\u3048\u308b\u3059\u3079\u3066\u306e\u8ca0\u8377\u306b\u5bfe\u3057\u3066\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u76e3\u8996\u6a5f\u80fd\u3001\u6b63\u78ba\u306a\u8abf\u6574\u3001\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u95a2\u3059\u308b\u6d1e\u5bdf\u306b\u3088\u308a\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u524a\u6e1b\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u7ba1\u7406\u306e\u6539\u5584\u3001\u304a\u3088\u3073\u6a5f\u5668\u306e\u5bff\u547d\u5ef6\u9577\u3092\u901a\u3058\u3066\u30013\u301c5\u5e74\u4ee5\u5185\u306b\u30d7\u30ec\u30df\u30a2\u30e0\u30b3\u30b9\u30c8\u304c\u6b63\u5f53\u5316\u3055\u308c\u307e\u3059\u3002\u91cd\u8981\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff08\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u75c5\u9662\u300124\u6642\u9593365\u65e5\u306e\u88fd\u9020\uff09\u306e\u5834\u5408\u3001\u4e88\u6e2c\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u5099\u3048\u305f\u30b9\u30de\u30fc\u30c8MCCB\u304c\u552f\u4e00\u306e\u7d4c\u6e08\u7684\u306b\u5408\u7406\u7684\u306a\u9078\u629e\u80a2\u3067\u3059\u3002.<\/p>\n<\/blockquote>\n<h2>\u6cd5\u4ee4\u9806\u5b88\u3068\u898f\u683c\uff082025\u5e74\u306e\u66f4\u65b0\uff09<\/h2>\n<h3>IEC 60947-2\uff1a2024\uff08\u7b2c6\u7248\uff09\u2013\u4e3b\u306a\u66f4\u65b0<\/h3>\n<p>MCCB\u306b\u95a2\u3059\u308b\u6700\u65b0\u306eIEC\u898f\u683c\u306f\u3001\u91cd\u8981\u306a\u6280\u8853\u7684\u6539\u8a02\u3092\u5c0e\u5165\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>2024\/2025\u5e74\u7248\u306e\u4e3b\u306a\u5909\u66f4\u70b9\uff1a<\/strong><\/p>\n<ol>\n<li><strong>\u906e\u65ad\u306b\u9069\u6027\uff08\u6539\u8a02\u3055\u308c\u305f\u8981\u4ef6\uff09<\/strong>\n<ul>\n<li>MCCB\u3092\u906e\u65ad\u88c5\u7f6e\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u305f\u3081\u306e\u66f4\u65b0\u3055\u308c\u305f\u8981\u4ef6<\/li>\n<li>\u906e\u65ad\u6a5f\u80fd\u306e\u691c\u8a3c\u306e\u305f\u3081\u306e\u65b0\u3057\u3044\u8a66\u9a13\u30d7\u30ed\u30c8\u30b3\u30eb<\/li>\n<li>\u906e\u65ad\u7528\u3068\u975e\u906e\u65ad\u7528\u306eMCCB\u306e\u660e\u78ba\u5316\u3055\u308c\u305f\u30de\u30fc\u30ad\u30f3\u30b0\u8981\u4ef6<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5206\u985e\u5909\u66f4<\/strong>\n<ul>\n<li>\u906e\u65ad\u5a92\u4f53\u3068\u8a2d\u8a08\u306b\u57fa\u3065\u304f\u5206\u985e\u306e\u5ec3\u6b62<\/li>\n<li>\u6027\u80fd\u7279\u6027\u306b\u7126\u70b9\u3092\u5f53\u3066\u305f\u7c21\u7d20\u5316\u3055\u308c\u305f\u5206\u985e<\/li>\n<li>\u4ed5\u69d8\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u305f\u3081\u306e\u5408\u7406\u5316\u3055\u308c\u305f\u9078\u629e\u30d7\u30ed\u30bb\u30b9<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5916\u90e8\u96fb\u6d41\u8abf\u6574\uff08\u65b0\u3057\u3044\u898f\u5b9a\uff09<\/strong>\n<ul>\n<li>\u5916\u90e8\u30c7\u30d0\u30a4\u30b9\u3092\u4ecb\u3057\u3066\u96fb\u6d41\u8a2d\u5b9a\u3092\u8abf\u6574\u3059\u308b\u305f\u3081\u306e\u8981\u4ef6<\/li>\n<li>\u30ea\u30e2\u30fc\u30c8\u8a2d\u5b9a\u306e\u5909\u66f4\u3068\u30d3\u30eb\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u7d71\u5408\u304c\u53ef\u80fd<\/li>\n<li>\u4e0d\u6b63\u306a\u8abf\u6574\u3092\u9632\u6b62\u3059\u308b\u305f\u3081\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u4fdd\u8b77\u5206\u96e2\u8981\u4ef6<\/strong>\n<ul>\n<li>\u4fdd\u8b77\u5206\u96e2\uff08PELV\u3001SELV\uff09\u3092\u5099\u3048\u305f\u56de\u8def\u306e\u65b0\u3057\u3044\u8981\u4ef6<\/li>\n<li>\u5f37\u5316\u3055\u308c\u305f\u7d76\u7e01\u5354\u8abf\u8981\u4ef6<\/li>\n<li>\u5b89\u5168\u304c\u91cd\u8981\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u56de\u8def\u306e\u8ffd\u52a0\u30c6\u30b9\u30c8<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5f37\u5316\u3055\u308c\u305f\u8a66\u9a13\u30d7\u30ed\u30c8\u30b3\u30eb<\/strong>\n<ul>\n<li>\u5730\u7d61\u904e\u96fb\u6d41\u30ea\u30ea\u30fc\u30b9\u306e\u8ffd\u52a0\u30c6\u30b9\u30c8<\/li>\n<li>AC\u306b\u52a0\u3048\u3066DC\u96fb\u5727\u3067\u306e\u8a98\u96fb\u8a66\u9a13<\/li>\n<li>\u76f8\u5bfe\u4e2d\u6027\u7dda\u96fb\u5727\u4e0b\u3067\u306e\u500b\u3005\u306e\u6975\u906e\u65ad\u5bb9\u91cf\u306e\u30c6\u30b9\u30c8<\/li>\n<li>\u6539\u5584\u3055\u308c\u305f\u96fb\u529b\u640d\u5931\u6e2c\u5b9a\u65b9\u6cd5<\/li>\n<li>\u66f4\u65b0\u3055\u308c\u305fEMC\uff08\u96fb\u78c1\u4e21\u7acb\u6027\uff09\u8a66\u9a13<\/li>\n<li>\u5c0e\u5165 <strong>CBI\u30af\u30e9\u30b9W<\/strong> \u5206\u985e<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p><strong>2025\u5e74\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3078\u306e\u5f71\u97ff\uff1a<\/strong><\/p>\n<ul>\n<li>2024\u5e74\u4ee5\u964d\u306b\u88fd\u9020\u3055\u308c\u305fMCCB\u306f\u3001\u7b2c6\u7248\u306b\u6e96\u62e0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/li>\n<li>\u7b2c5\u7248\uff082016\u5e74\uff09\u306b\u6e96\u62e0\u3057\u305f\u65e2\u5b58\u306eMCCB\u306f\u3001\u8a2d\u7f6e\u306b\u5f15\u304d\u7d9a\u304d\u4f7f\u7528\u3067\u304d\u307e\u3059<\/li>\n<li>\u65b0\u3057\u3044\u6a5f\u5668\u3092\u6307\u5b9a\u3059\u308b\u969b\u306f\u3001\u88fd\u9020\u5143\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/li>\n<li>2025\u5e7411\u6708\u73fe\u5728\u3001EN IEC 60947-2\uff1a2025\u304c\u6574\u5408\u3055\u308c\u305f\u6b27\u5dde\u898f\u683c\u3067\u3059<\/li>\n<\/ul>\n<h3>\u56fd\u7acb\u96fb\u6c17\u30b3\u30fc\u30c9\uff08NEC\uff09\u306e\u8981\u4ef6<\/h3>\n<p><strong>\u7b2c240\u2013\u904e\u96fb\u6d41\u4fdd\u8b77\uff1a<\/strong><\/p>\n<ul>\n<li>240.4\uff1a\u96fb\u7dda\u306e\u4fdd\u8b77\uff08\u9023\u7d9a\u8ca0\u8377\u306b\u5bfe\u3059\u308b125%\u30eb\u30fc\u30eb\uff09<\/li>\n<li>240.6\uff1a\u904e\u96fb\u6d41\u4fdd\u8b77\u88c5\u7f6e\u306e\u6a19\u6e96\u30a2\u30f3\u30da\u30a2\u5b9a\u683c<\/li>\n<li>240.21\uff1a\u56de\u8def\u5185\u306e\u5834\u6240\uff08\u30bf\u30c3\u30d7\u30eb\u30fc\u30eb\uff09<\/li>\n<li>240.87\uff1a\u30a2\u30fc\u30af\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u4f4e\u6e1b\uff08\u5b9a\u683c1,200A\u4ee5\u4e0a\u306eMCCB\u306e\u5834\u5408\uff09<\/li>\n<\/ul>\n<p><strong>\u7b2c408\u6761\u2013\u914d\u96fb\u76e4\u304a\u3088\u3073\u30d1\u30cd\u30eb\u30dc\u30fc\u30c9\uff1a<\/strong><\/p>\n<ul>\n<li>408.36\uff1a\u904e\u96fb\u6d41\u4fdd\u8b77\u8981\u4ef6<\/li>\n<li>408.54\uff1a\u30d1\u30cd\u30eb\u30dc\u30fc\u30c9\u306e\u5206\u985e\u3068\u5b9a\u683c<\/li>\n<\/ul>\n<p><strong>\u7b2c110.26\u6761\u2013\u4f5c\u696d\u30b9\u30da\u30fc\u30b9\u3068\u30a2\u30af\u30bb\u30b9\uff1a<\/strong><\/p>\n<ul>\n<li>\u6700\u5c0f\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\uff080\u301c600V\u306e\u5834\u5408\u306f3\u30d5\u30a3\u30fc\u30c8\uff09<\/li>\n<li>\u4f5c\u696d\u30b9\u30da\u30fc\u30b9\u306e\u5e45\u3068\u9ad8\u3055\u306e\u8981\u4ef6<\/li>\n<li>\u5c02\u7528\u306e\u96fb\u6c17\u30b9\u30da\u30fc\u30b9\uff08\u5916\u90e8\u30b7\u30b9\u30c6\u30e0\u306a\u3057\uff09<\/li>\n<\/ul>\n<p><strong>\u7b2c250\u6761\u2013\u63a5\u5730\u3068\u30dc\u30f3\u30c7\u30a3\u30f3\u30b0\uff1a<\/strong><\/p>\n<ul>\n<li>\u8868250.122\uff1a\u6a5f\u5668\u63a5\u5730\u5c0e\u4f53\u306e\u30b5\u30a4\u30ba<\/li>\n<li>\u63a5\u5730\u96fb\u6975\u30b7\u30b9\u30c6\u30e0\u306e\u8981\u4ef6<\/li>\n<\/ul>\n<h3>\u8a66\u9a13\u304a\u3088\u3073\u6027\u80fd\u57fa\u6e96<\/h3>\n<ul>\n<li><strong>UL 489:<\/strong> \u30e2\u30fc\u30eb\u30c9\u30b1\u30fc\u30b9\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u3001\u30e2\u30fc\u30eb\u30c9\u30b1\u30fc\u30b9\u30b9\u30a4\u30c3\u30c1\u3001\u304a\u3088\u3073\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\uff08\u5317\u7c73\u306e\u5b89\u5168\u898f\u683c\uff09<\/li>\n<li><strong>IEC 60947-2\uff1a2024\uff1a<\/strong> \u56fd\u969b\u898f\u683c\uff08\u4e0a\u8a18\u53c2\u7167\uff09<\/li>\n<li><strong>NEMA AB4:<\/strong> \u30e2\u30fc\u30eb\u30c9\u30b1\u30fc\u30b9\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u691c\u67fb\u3068\u4e88\u9632\u4fdd\u5b88\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/li>\n<li><strong>IEEE C37.13:<\/strong> \u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3067\u4f7f\u7528\u3055\u308c\u308b\u4f4e\u96fb\u5727AC\u96fb\u6e90\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u898f\u683c<\/li>\n<\/ul>\n<h3>\u5b89\u5168\u304a\u3088\u3073\u30a2\u30fc\u30af\u30d5\u30e9\u30c3\u30b7\u30e5\u57fa\u6e96<\/h3>\n<ul>\n<li><strong>NFPA 70E\uff082024\u5e74\u7248\uff09\uff1a<\/strong> \u8077\u5834\u306e\u96fb\u6c17\u5b89\u5168\n<ul>\n<li>\u30a2\u30fc\u30af\u30d5\u30e9\u30c3\u30b7\u30e5\u30cf\u30b6\u30fc\u30c9\u5206\u6790\u8981\u4ef6<\/li>\n<li>\u5165\u5c04\u30a8\u30cd\u30eb\u30ae\u30fc\u8a08\u7b97\u306b\u57fa\u3065\u304fPPE\u306e\u9078\u629e<\/li>\n<li>\u30ed\u30c3\u30af\u30a2\u30a6\u30c8\/\u30bf\u30b0\u30a2\u30a6\u30c8\u624b\u9806<\/li>\n<li>\u901a\u96fb\u96fb\u6c17\u4f5c\u696d\u8a31\u53ef<\/li>\n<\/ul>\n<\/li>\n<li><strong>OSHA 1910.303-306\uff1a<\/strong> \u4e00\u822c\u7523\u696d\u5411\u3051\u306e\u96fb\u6c17\u5b89\u5168\u8981\u4ef6<\/li>\n<li><strong>IEEE 1584-2018\uff1a<\/strong> \u30a2\u30fc\u30af\u30d5\u30e9\u30c3\u30b7\u30e5\u30cf\u30b6\u30fc\u30c9\u8a08\u7b97\u306e\u5b9f\u884c\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\n<ul>\n<li>\u5165\u5c04\u30a8\u30cd\u30eb\u30ae\u30fc\u8a08\u7b97\u65b9\u6cd5<\/li>\n<li>\u30a2\u30fc\u30af\u30d5\u30e9\u30c3\u30b7\u30e5\u5883\u754c\u306e\u6c7a\u5b9a<\/li>\n<li>PPE\u30ab\u30c6\u30b4\u30ea\u306e\u9078\u629e<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\ud83d\udd27 \u5c02\u9580\u5bb6\u306e\u30d2\u30f3\u30c8:<\/strong> \u5e38\u306b\u5730\u57df\u306e\u6cd5\u6539\u6b63\u304a\u3088\u3073\u7ba1\u8f44\u6a29\u3092\u6709\u3059\u308b\u5f53\u5c40\uff08AHJ\uff09\u306e\u8981\u4ef6\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4e00\u90e8\u306e\u7ba1\u8f44\u533a\u57df\u3067\u306f\u3001\u7279\u306b\u533b\u7642\u65bd\u8a2d\uff08NEC 517\uff09\u3001\u9ad8\u5c64\u30d3\u30eb\u3001\u96c6\u4f1a\u6240\u3001\u304a\u3088\u3073\u91cd\u8981\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u5834\u5408\u3001\u56fd\u306e\u898f\u5b9a\u3088\u308a\u3082\u53b3\u3057\u3044\u8981\u4ef6\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u5225\u306a\u8981\u4ef6\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u8a2d\u8a08\u6bb5\u968e\u306e\u65e9\u3044\u6bb5\u968e\u3067\u5730\u57df\u306e\u5efa\u7bc9\u90e8\u9580\u306b\u9023\u7d61\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/blockquote>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>\u6a19\u6e96\u7684\u306aMCB\u306e\u4ee3\u308f\u308a\u306bMCCB\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<p>MCCB\u304c\u5fc5\u8981\u3068\u306a\u308b\u306e\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c100A\u3092\u8d85\u3048\u308b\u96fb\u6d41\u5b9a\u683c\u300125kA\u3092\u8d85\u3048\u308b\u906e\u65ad\u5bb9\u91cf\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u7523\u696d\/\u5546\u696d\u74b0\u5883\u306e\u96fb\u6c17\u7684\u6761\u4ef6\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3067\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u7528\u9014\u306b\u306fMCCB\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\uff081\uff0925 HP\u3092\u8d85\u3048\u308b\u30e2\u30fc\u30bf\u30fc\u8ca0\u8377\u3001\uff082\uff09\u5408\u8a08100A\u3092\u8d85\u3048\u308b\u8907\u6570\u306e\u8ca0\u8377\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u914d\u96fb\u76e4\u3001\uff083\uff09\u96fb\u529b\u4f1a\u793e\u306e\u5909\u5727\u5668\u307e\u305f\u306f\u5927\u578b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u767a\u96fb\u6a5f\u306e10\u30e1\u30fc\u30c8\u30eb\u4ee5\u5185\uff08\u9ad8\u77ed\u7d61\u96fb\u6d41\uff09\u3001\uff084\uff09\u9078\u629e\u906e\u65ad\u307e\u305f\u306f\u9ad8\u5ea6\u306a\u4fdd\u8b77\u3092\u5fc5\u8981\u3068\u3059\u308b\u3059\u3079\u3066\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3002\u5de5\u696d\u65bd\u8a2d\u3001\u5546\u696d\u30d3\u30eb\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u75c5\u9662\u3001\u88fd\u9020\u5de5\u5834\u3067\u306f\u3001\u4e8b\u5b9f\u4e0a\u5e38\u306b\u4f4f\u5b85\u7528\u30b0\u30ec\u30fc\u30c9\u306eMCB\u3067\u306f\u306a\u304f\u3001MCCB\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<h3>\u71b1\u78c1\u6c17\u5f0f MCCB \u3068\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7 MCCB \u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b?<\/h3>\n<p>\u71b1\u78c1\u6c17\u5f0fMCCB\u306f\u3001\u30d0\u30a4\u30e1\u30bf\u30eb\u30b9\u30c8\u30ea\u30c3\u30d7\uff08\u71b1\u7d20\u5b50\uff09\u3068\u96fb\u78c1\u30b3\u30a4\u30eb\uff08\u78c1\u6c17\u7d20\u5b50\uff09\u3092\u4f7f\u7528\u3057\u3066\u4fdd\u8b77\u3092\u884c\u3044\u3001\u56fa\u5b9a\u307e\u305f\u306f\u8abf\u6574\u7bc4\u56f2\u304c\u9650\u3089\u308c\u305f\u8a2d\u5b9a\u3092\u4f4e\u30b3\u30b9\u30c8\u3067\u63d0\u4f9b\u3057\u307e\u3059\uff08400A\u306e\u5834\u5408\u306f$300-$900\uff09\u3002\u5b9f\u7e3e\u304c\u3042\u308a\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u5358\u7d14\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7MCCB\u306f\u3001\u30de\u30a4\u30af\u30ed\u30d7\u30ed\u30bb\u30c3\u30b5\u3068\u5909\u6d41\u5668\u3092\u4f7f\u7528\u3057\u3001\u5b8c\u5168\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306aLSI\u4fdd\u8b77\u66f2\u7dda\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996\u3001\u901a\u4fe1\u6a5f\u80fd\u3001\u304a\u3088\u3073\u4e88\u77e5\u4fdd\u5168\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff08400A\u306e\u5834\u5408\u306f$800-$4,500\uff09\u3002\u96fb\u5b50\u5f0f\u30e6\u30cb\u30c3\u30c8\u306f2\u301c3\u500d\u306e\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u307e\u3059\u304c\u3001\u512a\u308c\u305f\u906e\u65ad\u5354\u8abf\u7cbe\u5ea6\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u76e3\u8996\u3001\u30a4\u30d9\u30f3\u30c8\u30ed\u30b0\u3001\u304a\u3088\u3073\uff08\u30b9\u30de\u30fc\u30c8\u30e2\u30c7\u30eb\u306e\u5834\u5408\uff09IoT\u63a5\u7d9a\u3068AI\u306b\u3088\u308b\u6545\u969c\u4e88\u6e2c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u5358\u7d14\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u71b1\u78c1\u6c17\u5f0f\u3092\u9078\u629e\u3057\u3001\u91cd\u8981\u306a\u65bd\u8a2d\u3001\u8907\u96d1\u306a\u906e\u65ad\u5354\u8abf\u8981\u4ef6\u3001\u307e\u305f\u306f\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u9632\u6b62\u306e\u4fa1\u5024\u304c\u30d7\u30ec\u30df\u30a2\u30e0\u30b3\u30b9\u30c8\u3092\u4e0a\u56de\u308b\u5834\u5408\u306f\u96fb\u5b50\u5f0f\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>MCCB 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<strong>\u5e74\u6b21\u96fb\u6c17\u8a66\u9a13<\/strong>\u2014\u7d76\u7e01\u62b5\u6297\uff08\u65b0\u54c1\u306e\u5834\u5408\u306f\u6700\u5c0f50\u30e1\u30ac\u30aa\u30fc\u30e0\u3001\u53e4\u3044\u30e6\u30cb\u30c3\u30c8\u306e\u5834\u5408\u306f5\u30e1\u30ac\u30aa\u30fc\u30e0\uff09\u3001\u63a5\u89e6\u62b5\u6297\u6e2c\u5b9a\u3001\u5b9a\u683c\u306e125%\u304a\u3088\u3073600\u301c800%\u3067\u306e\u904e\u96fb\u6d41\u8a66\u9a13\u3001\u30c8\u30ea\u30c3\u30d7\u6642\u9593\u691c\u8a3c\u3001\uff083\uff09 <strong>\u6bce\u6708\u306e\u52d5\u4f5c\u8a66\u9a13<\/strong> \u91cd\u8981\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u2014\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u56fa\u7740\u3092\u9632\u3050\u305f\u3081\u306b\u3001MCCB\u3092\u624b\u52d5\u3067\u958b\u9589\u30b5\u30a4\u30af\u30eb\u3067\u64cd\u4f5c\u3001\uff084\uff09 <strong>\u6545\u969c\u52d5\u4f5c\u5f8c<\/strong>\u2014\u30b5\u30fc\u30d3\u30b9\u306b\u623b\u3059\u524d\u306b\u3001\u5b8c\u5168\u306a\u691c\u67fb\u3068\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002\u906e\u65ad\u5bb9\u91cf\u306b\u8fd1\u3044\uff08&gt;80%\uff09\u3067\u52d5\u4f5c\u3057\u305f\u5834\u5408\u306f\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3059\u3079\u3066\u306e\u691c\u67fb\u3068\u30c6\u30b9\u30c8\u3092\u6587\u66f8\u5316\u3057\u307e\u3059\u3002\u5e74\u6b21\u8d64\u5916\u7dda\u30b5\u30fc\u30e2\u30b0\u30e9\u30d5\u30a3\u30fc\u306f\u3001\u6545\u969c\u524d\u306b\u767a\u751f\u3059\u308b\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3092\u691c\u51fa\u3057\u307e\u3059\u3002.<\/p>\n<h3>MCCB \u304c\u6545\u969c\u3057\u305f\u5834\u5408\u3001\u4fee\u7406\u3067\u304d\u307e\u3059\u304b?<\/h3>\n<p>\u3044\u3044\u3048\u3002 <strong>MCCB\u306f\u4ea4\u63db\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5bc6\u9589\u30e6\u30cb\u30c3\u30c8\u3067\u3042\u308a\u3001\u73fe\u5834\u3067\u306e\u4fee\u7406\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/strong> 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<strong>IoT\u63a5\u7d9a<\/strong> \uff08\u8a66\u904b\u8ee2\u7528\u306eBluetooth\/WiFi\u3001BMS\u7d71\u5408\u7528\u306eEthernet\/Modbus\/BACnet\uff09\u3001\uff082\uff09 <strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996<\/strong> \u96fb\u6d41\u3001\u96fb\u5727\u3001\u96fb\u529b\u3001\u529b\u7387\u3001\u304a\u3088\u3073\u9ad8\u8abf\u6ce2\u306e\u3001\uff083\uff09 <strong>\u30a8\u30cd\u30eb\u30ae\u30fc\u8a08\u6e2c<\/strong> \u30c7\u30de\u30f3\u30c9\u30ec\u30b9\u30dd\u30f3\u30b9\u3068\u30b3\u30b9\u30c8\u914d\u5206\u306e\u305f\u3081\u3001\uff084\uff09 <strong>\u4e88\u77e5\u4fdd\u5168\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<\/strong> \u63a5\u89e6\u62b5\u6297\u3001\u6e29\u5ea6\u30c8\u30ec\u30f3\u30c9\u3001\u304a\u3088\u3073\u6a5f\u68b0\u7684\u52d5\u4f5c\u56de\u6570\u3092\u8ffd\u8de1\u3059\u308b\u2014IIoT\u7d44\u7e54\u306e61%\u304c\u3053\u308c\u3092#1\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3068\u3057\u3066\u6319\u3052\u3066\u3044\u307e\u3059\u3001\uff085\uff09 <strong>AI\u306b\u3088\u308b\u6545\u969c\u4e88\u6e2c<\/strong> \uff08\u30d7\u30ec\u30df\u30a2\u30e0\u30e2\u30c7\u30eb\u3067\u5229\u7528\u53ef\u80fd\u30012025\u5e74\u672b\u307e\u3067\u306b\u7523\u696d\u7528IoT\u5c55\u958b\u306e95%\u304cAI\u3092\u642d\u8f09\u3059\u308b\u4e88\u5b9a\uff09\u3001\uff086\uff09 <strong>\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\u306e\u7d71\u5408<\/strong> \u8a3a\u65ad\u3068\u30ea\u30e2\u30fc\u30c8\u8a2d\u5b9a\u5909\u66f4\u306e\u305f\u3081\u3001\uff087\uff09 <strong>\u30af\u30e9\u30a6\u30c9\u5206\u6790<\/strong> 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\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306aS\u30ab\u30fc\u30d6\uff08\u77ed\u6642\u9593\uff09\u8a2d\u5b9a\u306b\u3088\u308a\u3001\u904e\u5927\u30b5\u30a4\u30ba\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u906e\u65ad\u5354\u8abf\u306e\u305f\u3081\u306b\u610f\u56f3\u7684\u306a\u9045\u5ef6\u3092\u4f5c\u6210\u3059\u308b\u3001\uff084\uff09 <strong>\u30be\u30fc\u30f3\u9078\u629e\u30a4\u30f3\u30bf\u30fc\u30ed\u30c3\u30ad\u30f3\u30b0\uff08ZSI\uff09<\/strong> MCCB\u9593\u306e\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3059\u308b\u2014\u4e0b\u6d41\u30c7\u30d0\u30a4\u30b9\u304c\u4e0a\u6d41\u306b\u300c\u6545\u969c\u3092\u691c\u77e5\u3057\u307e\u3057\u305f\u3002\u30c8\u30ea\u30c3\u30d7\u30920.1\u301c0.3\u79d2\u9045\u3089\u305b\u3066\u304f\u3060\u3055\u3044\u300d\u3068\u3044\u3046\u4fe1\u53f7\u3092\u9001\u308b\u3001\uff085\uff09 <strong>\u906e\u65ad\u5354\u8abf\u30b9\u30bf\u30c7\u30a3\u3092\u5b9f\u884c\u3059\u308b<\/strong> \u30bf\u30a4\u30e0\u30ab\u30ec\u30f3\u30c8\u30ab\u30fc\u30d6\u3092\u91cd\u306d\u5408\u308f\u305b\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\uff08SKM PowerTools\u3001ETAP\u3001EasyPower\uff09\u3092\u4f7f\u7528\u3001\uff086\uff09 <strong>\u8a66\u904b\u8ee2\u4e2d\u306b\u691c\u8a3c\u3059\u308b<\/strong> \u5b9f\u969b\u306e\u30c8\u30ea\u30c3\u30d7\u6642\u9593\u3092\u30c6\u30b9\u30c8\u3057\u3001\u906e\u65ad\u5354\u8abf\u30b9\u30bf\u30c7\u30a3\u3068\u6bd4\u8f03\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3002\u533b\u7642\u65bd\u8a2d\u306e\u5834\u5408\u3001NEC 700.28\u306f\u7dca\u6025\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u3059\u308b\u5b8c\u5168\u306a\u9078\u629e\u906e\u65ad\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u307e\u3059\u2014\u4ea4\u6e09\u306e\u4f59\u5730\u306e\u306a\u3044\u8981\u4ef6\u3002.<\/p>\n<h3>MCCB \u306e\u4e00\u822c\u7684\u306a\u5bff\u547d\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b?<\/h3>\n<p>\u9ad8\u54c1\u8cea\u306eMCCB\u306f\u9577\u6301\u3061\u3059\u308b <strong>\u9069\u5207\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u884c\u3048\u307015\u301c25\u5e74<\/strong>, \u305f\u3060\u3057\u3001\u5bff\u547d\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8981\u56e0\u304c\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u3002\uff081\uff09 <strong>\u52d5\u4f5c\u983b\u5ea6<\/strong>\u2014\u983b\u7e41\u306a\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\uff08&gt;5\u56de\/\u65e5\uff09\u306f\u6a5f\u68b0\u7684\u6469\u8017\u3092\u52a0\u901f\u3057\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u6a5f\u68b0\u7684\u8010\u4e45\u6027\u306f10,000\u301c25,000\u56de\u306e\u52d5\u4f5c\u3067\u3059\u3001\uff082\uff09 <strong>\u77ed\u7d61\u96fb\u6d41<\/strong>\u2014\u8907\u6570\u306e\u9ad8\u30de\u30b0\u30cb\u30c1\u30e5\u30fc\u30c9\u306e\u77ed\u7d61\uff08\u906e\u65ad\u5bb9\u91cf\u306e&gt;50%\uff09\u3092\u7d4c\u9a13\u3057\u305fMCCB\u306f\u3001\u307e\u3060\u6a5f\u80fd\u3057\u3066\u3044\u3066\u3082\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3001\uff083\uff09 <strong>\u74b0\u5883\u6761\u4ef6<\/strong>\u2014\u9ad8\u6e29\u3001\u6e7f\u5ea6\u3001\u8150\u98df\u6027\u96f0\u56f2\u6c17\u3001\u304a\u3088\u3073\u632f\u52d5\u306f\u5bff\u547d\u3092\u5927\u5e45\u306b\u77ed\u7e2e\u3057\u307e\u3059\u3002\u9069\u5207\u306a\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u4fdd\u8b77\u3092\u9069\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3001\uff084\uff09 <strong>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u8cea<\/strong>\u2014\u5e74\u6b21\u30c6\u30b9\u30c8\u3067\u9069\u5207\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3055\u308c\u305fMCCB\u306f\u300120\u5e74\u4ee5\u4e0a\u306e\u5bff\u547d\u3092\u5bb9\u6613\u306b\u9054\u6210\u3057\u307e\u3059\u3002\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u6020\u3063\u305fMCCB\u306f\u30015\u301c10\u5e74\u3067\u6545\u969c\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u63a5\u89e6\u62b5\u6297\u3092\u76e3\u8996\u3057\u307e\u3059\u2014\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e150\u301c200%\u3092\u8d85\u3048\u305f\u5834\u5408\u306f\u30011\u301c2\u5e74\u4ee5\u5185\u306b\u4ea4\u63db\u3092\u8a08\u753b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b9\u30de\u30fc\u30c8MCCB\u306f\u3001\u6a5f\u68b0\u7684\u52d5\u4f5c\u30ab\u30a6\u30f3\u30bf\u30fc\u3068\u6b8b\u308a\u306e\u5bff\u547d\u306e\u898b\u7a4d\u3082\u308a\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u91cd\u8981\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u306f\u3001\u4e88\u6e2c\u5bff\u547d\u306e75\u301c80%\u3067\u4e88\u9632\u7684\u306b\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>\u533b\u7642\u65bd\u8a2d\u306b\u304a\u3051\u308b MCCB \u306b\u306f\u7279\u5225\u306a\u8981\u4ef6\u304c\u3042\u308a\u307e\u3059\u304b?<\/h3>\n<p>\u306f\u3044\u3002\u533b\u7642\u65bd\u8a2d\u306f\u3001\u4ee5\u4e0b\u306b\u57fa\u3065\u3044\u3066\u53b3\u683c\u306a\u8981\u4ef6\u304c\u3042\u308a\u307e\u3059\u3002 <strong>NEC\u7b2c517\u6761<\/strong> \u305d\u3057\u3066 <strong>700.28<\/strong>: (1) <strong>\u5fc5\u9808\u306e\u9078\u629e\u906e\u65ad<\/strong> NEC 700.28\u306b\u57fa\u3065\u304f\u3059\u3079\u3066\u306e\u975e\u5e38\u7528\u96fb\u6e90\u30b7\u30b9\u30c6\u30e0\u2014\u4e0a\u6d41\u306eMCCB\u306f\u3001\u3044\u304b\u306a\u308b\u72b6\u6cc1\u4e0b\u3067\u3082\u4e0b\u6d41\u306e\u6545\u969c\u3067\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u6700\u60aa\u306e\u30b7\u30ca\u30ea\u30aa\u3092\u4f7f\u7528\u3057\u305f\u6b63\u5f0f\u306a\u30b9\u30bf\u30c7\u30a3\u3092\u901a\u3058\u3066\u906e\u65ad\u5354\u8abf\u3092\u691c\u8a3c\u3057\u307e\u3059\u3001\uff082\uff09 <strong>100%\u5b9a\u683cMCCB<\/strong> \u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306a\u3057\u306e\u9023\u7d9a\u904b\u8ee2\u2014\u75c5\u9662\u306e\u8ca0\u8377\u306f\u3001\u8a2d\u8a08\u5bb9\u91cf\u306e85\u301c95%\u306724\u6642\u9593365\u65e5\u7a3c\u50cd\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3001\uff083\uff09 <strong>\u5f15\u304d\u51fa\u3057\u5f0fMCCB\u306f\u3001<\/strong> \u91cd\u8981\u306a\u914d\u96fb\u306e\u305f\u3081\u2014\u60a3\u8005\u30a8\u30ea\u30a2\u3092\u907f\u96e3\u3055\u305b\u305f\u308a\u3001\u751f\u547d\u7dad\u6301\u30b7\u30b9\u30c6\u30e0\u3092\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u4ea4\u63db\u3067\u304d\u307e\u3059\u3001\uff084\uff09 <strong>\u30a2\u30fc\u30af\u30d5\u30e9\u30c3\u30b7\u30e5\u306e\u4f4e\u6e1b<\/strong> \u30be\u30fc\u30f3\u9078\u629e\u30a4\u30f3\u30bf\u30fc\u30ed\u30c3\u30ad\u30f3\u30b0\u307e\u305f\u306f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30e2\u30fc\u30c9\u8a2d\u5b9a\u306b\u3088\u308b\u2014\u75c5\u9662\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u3001\u5360\u6709\u3055\u308c\u305f\u5efa\u7269\u3067\u884c\u308f\u308c\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3001\uff085\uff09 <strong>\u5730\u7d61\u4fdd\u8b77<\/strong> \u5730\u7d61\u6642\u306b\u30b7\u30b9\u30c6\u30e0\u306e\u53ef\u7528\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306e\u9045\u5ef6\u30c8\u30ea\u30c3\u30d7\u4ed8\u304d\u3001\uff086\uff09 <strong>\u5305\u62ec\u7684\u306a\u76e3\u8996<\/strong> \u6545\u969c\u304c\u60a3\u8005\u30b1\u30a2\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u524d\u306b\u3001\u767a\u751f\u3057\u3066\u3044\u308b\u554f\u984c\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u3002\u533b\u7642\u65bd\u8a2d\u306f\u3001\u30b3\u30b9\u30c8\u6700\u9069\u5316\u3055\u308c\u305f\u71b1\u78c1\u6c17\u5f0f\u30e6\u30cb\u30c3\u30c8\u3067\u306f\u306a\u304f\u3001\u5b8c\u5168\u306a\u906e\u65ad\u5354\u8abf\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30d7\u30ec\u30df\u30a2\u30e0\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7MCCB\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u300240\u301c60%\u306e\u30b3\u30b9\u30c8\u30d7\u30ec\u30df\u30a2\u30e0\u306f\u3001\u751f\u547d\u7dad\u6301\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u7121\u505c\u96fb\u96fb\u529b\u306e\u4fa1\u5024\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3054\u304f\u308f\u305a\u304b\u3067\u3059\u3002.<\/p>\n<h2>\u7d50\u8ad6\uff1a\u300c\u4fdd\u8b77\u30e9\u30c0\u30fc\u300d\u3092\u81ea\u4fe1\u3092\u6301\u3063\u3066\u767b\u308b<\/h2>\n<p><strong>\u30e2\u30fc\u30eb\u30c9\u30b1\u30fc\u30b9\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc\u306f\u3001\u91cd\u8981\u306a\u4e2d\u9593\u6bb5\u968e\u3092\u8868\u3057\u3066\u3044\u307e\u3059<\/strong> \u96fb\u6c17\u4fdd\u8b77\u30e9\u30c0\u30fc\u2014\u4f4f\u5b85\u7528MCB\u3092\u8d85\u3048\u305f\u304c\u3001\u307e\u3060\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30b9\u30b1\u30fc\u30eb\u306eACB\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u7523\u696d\u3001\u5546\u696d\u3001\u304a\u3088\u3073\u91cd\u8981\u306a\u65bd\u8a2d\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002\u6210\u529f\u306f3\u3064\u306e\u57fa\u672c\u306b\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u3002 <strong>\uff081\uff09\u300c\u906e\u65ad\u5bb9\u91cf\u30ae\u30e3\u30c3\u30d7\u300d\u3092\u57cb\u3081\u308b\u201c<\/strong> \u53b3\u5bc6\u306a\u6545\u969c\u96fb\u6d41\u8a08\u7b97\u3068\u9069\u5207\u306aMCCB\u4ed5\u69d8\u3092\u901a\u3058\u3066\u3001, <strong>(2) \u300c\u30b9\u30de\u30fc\u30c8\u4fdd\u8b77\u9769\u547d\u300d\u3092\u53d6\u308a\u5165\u308c\u3001\u201c<\/strong> \u91cd\u8981\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4e88\u77e5\u4fdd\u5168\u3092\u5099\u3048\u305fIoT\u63a5\u7d9aMCCB\u3092\u5c55\u958b\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001 <strong>(3) \u300c\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u73fe\u5b9f\u300d\u3092\u9069\u7528\u3057\u3001\u201c<\/strong> \u5b9a\u683c\u5bb9\u91cf\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u6e29\u5ea6\u3001\u9ad8\u5ea6\u3001\u304a\u3088\u3073\u74b0\u5883\u8981\u56e0\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3002.<\/p>\n<p>\u96fb\u6c17\u4fdd\u8b77\u306e\u72b6\u6cc1\u306f\u6025\u901f\u306b\u5909\u5316\u3057\u3066\u3044\u307e\u3059\u30022025\u5e7411\u6708\u73fe\u5728\u3001\u4e16\u754c\u306eMCCB\u5e02\u5834\u306f94.8\u5104\u30c9\u30eb\u306b\u9054\u3057\u3001\u30b9\u30de\u30fc\u30c8\u30e2\u30c7\u30eb\u306e\u5e74\u9593\u6210\u9577\u7387\u306f15\uff05\u3001AI\u642d\u8f09\u5206\u6790\u3092\u7279\u5fb4\u3068\u3059\u308b\u7523\u696d\u7528IoT\u306e\u5c0e\u5165\u7387\u306f95\uff05\u3001\u4e88\u77e5\u4fdd\u5168\u306fIIoT\u7d44\u7e54\u306e61\uff05\u306b\u3068\u3063\u3066\u6700\u3082\u91cd\u8981\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u66f4\u65b0\u3055\u308c\u305fIEC 60947-2:2024\u898f\u683c\u3067\u306f\u3001\u5f37\u5316\u3055\u308c\u305f\u8a66\u9a13\u30d7\u30ed\u30c8\u30b3\u30eb\u3001\u5916\u90e8\u8abf\u6574\u6a5f\u80fd\u3001\u304a\u3088\u3073\u6539\u5584\u3055\u308c\u305f\u7d76\u7e01\u8981\u4ef6\u304c\u5c0e\u5165\u3055\u308c\u3001\u6b21\u4e16\u4ee3\u306e\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u56de\u8def\u4fdd\u8b77\u306e\u821e\u53f0\u304c\u6574\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><strong>\u4eca\u5f8c\u3001MCCB\u6280\u8853\u306e\u672a\u6765\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/strong><\/p>\n<ul>\n<li><strong>AI\u3068\u6a5f\u68b0\u5b66\u7fd2\u306e\u7d71\u5408<\/strong> \u81ea\u5f8b\u7684\u306a\u4fdd\u8b77\u306e\u6700\u9069\u5316\u306860\u301c90\u65e5\u524d\u306e\u6545\u969c\u4e88\u6e2c\u306e\u305f\u3081<\/li>\n<li><strong>\u30c7\u30b8\u30bf\u30eb\u30c4\u30a4\u30f3\u6280\u8853<\/strong> \u7269\u7406\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u5909\u66f4\u3092\u884c\u3046\u524d\u306b\u3001\u4eee\u60f3\u8a66\u904b\u8ee2\u3068\u300cwhat-if\u300d\u30b7\u30ca\u30ea\u30aa\u30c6\u30b9\u30c8\u3092\u53ef\u80fd\u306b\u3059\u308b<\/li>\n<li><strong>5G\u63a5\u7d9a<\/strong> \u8d85\u4f4e\u9045\u5ef6\u901a\u4fe1\u306b\u3088\u308a\u3001\u9023\u643a\u3055\u308c\u305f\u30b0\u30ea\u30c3\u30c9\u30a8\u30c3\u30b8\u4fdd\u8b77\u3068\u30c7\u30de\u30f3\u30c9\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081<\/li>\n<li><strong>\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30d9\u30fc\u30b9\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8a18\u9332<\/strong> \u6539\u3056\u3093\u9632\u6b62\u3055\u308c\u305f\u6a5f\u5668\u5c65\u6b74\u3068\u4e88\u6e2c\u5206\u6790\u306e\u305f\u3081<\/li>\n<li><strong>\u62e1\u5f35\u73fe\u5b9f\u8a66\u904b\u8ee2\u30c4\u30fc\u30eb<\/strong> \u3088\u308a\u8fc5\u901f\u306a\u8a2d\u7f6e\u3001\u30c6\u30b9\u30c8\u3001\u304a\u3088\u3073\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u305f\u3081<\/li>\n<\/ul>\n<p><strong>MCCB \u5b9f\u88c5\u306e\u4e3b\u306a\u30dd\u30a4\u30f3\u30c8:<\/strong><\/p>\n<p>\u2713 \u906e\u65ad\u5bb9\u91cf\u304c\u5229\u7528\u53ef\u80fd\u306a\u6545\u969c\u96fb\u6d41\u309225\uff05\u306e\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u3067\u8d85\u3048\u3066\u3044\u308b\u3053\u3068\u3092\u5e38\u306b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u2014\u300c\u906e\u65ad\u5bb9\u91cf\u306e\u30ae\u30e3\u30c3\u30d7\u300d\u306f\u4fdd\u8b77\u3067\u306f\u306a\u304f\u3001\u5371\u967a\u3092\u751f\u307f\u51fa\u3057\u307e\u3059<\/p>\n<p>\u2713 \u5b9f\u969b\u306e\u8ca0\u8377\u7a81\u5165\u7279\u6027\u306b\u57fa\u3065\u3044\u3066\u30c8\u30ea\u30c3\u30d7\u7279\u6027\uff08B\/C\/D\u30ab\u30fc\u30d6\uff09\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u2014\u9593\u9055\u3063\u305f\u30ab\u30fc\u30d6\u306f\u3001\u8aa4\u30c8\u30ea\u30c3\u30d7\u307e\u305f\u306f\u4e0d\u9069\u5207\u306a\u4fdd\u8b77\u306e\u3044\u305a\u308c\u304b\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059<\/p>\n<p>\u2713 NEC 240.4\u306e\u8981\u4ef6\uff08\u9023\u7d9a\u8ca0\u8377\u306e\u5834\u5408\u306f125\uff05\u306e\u4fc2\u6570\uff09\u306b\u5f93\u3044\u3001\u6e29\u5ea6\u3068\u9ad8\u5ea6\u306b\u5bfe\u3059\u308b\u74b0\u5883\u30c7\u30a3\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u9069\u7528\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n<p>\u2713 400A\u3092\u8d85\u3048\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u96fb\u5b50\u5f0f\u30c8\u30ea\u30c3\u30d7\u30e6\u30cb\u30c3\u30c8\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u2014\u76e3\u8996\u3001\u8abf\u6574\u7cbe\u5ea6\u3001\u304a\u3088\u3073\u4e88\u77e5\u4fdd\u5168\u6a5f\u80fd\u306f\u3001100\u301c150\uff05\u306e\u30b3\u30b9\u30c8\u30d7\u30ec\u30df\u30a2\u30e0\u3092\u6b63\u5f53\u5316\u3057\u307e\u3059<\/p>\n<p>\u2713 \u91cd\u8981\u306a24\u6642\u9593365\u65e5\u306e\u904b\u7528\u306b\u306f\u3001IoT\u63a5\u7d9a\u3092\u5099\u3048\u305f\u30b9\u30de\u30fc\u30c8MCCB\u3092\u5c55\u958b\u3057\u3066\u304f\u3060\u3055\u3044\u2014\u4e00\u822c\u7684\u306aROI\u306f\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u9632\u6b62\u3092\u901a\u3058\u306618\u301c36\u304b\u6708\u3067\u3059<\/p>\n<p>\u2713 \u5e74\u6b21\u96fb\u6c17\u8a66\u9a13\u3092\u542b\u3080NEMA AB4\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u88c5\u3057\u3066\u304f\u3060\u3055\u3044\u2014\u9069\u5207\u306b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3055\u308c\u305fMCCB\u306f\u300120\u5e74\u4ee5\u4e0a\u306e\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059<\/p>\n<p>\u2713 \u3059\u3079\u3066\u306e\u63a5\u7d9a\u306b\u6821\u6b63\u3055\u308c\u305f\u30c8\u30eb\u30af\u30ec\u30f3\u30c1\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u2014\u7de0\u3081\u3059\u304e\u308b\u3068\u6a5f\u5668\u304c\u640d\u50b7\u3057\u3001\u7de0\u3081\u4ed8\u3051\u304c\u4e0d\u5341\u5206\u3060\u3068\u706b\u707d\u304c\u767a\u751f\u3057\u307e\u3059<\/p>\n<p>\u2713 \u533b\u7642\u65bd\u8a2d\u304a\u3088\u3073\u91cd\u8981\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u5834\u5408\u306f\u3001\u9078\u629e\u906e\u65ad\u3001\u5f15\u51fa\u3057\u69cb\u9020\u3001\u304a\u3088\u3073\u30a2\u30fc\u30af\u30d5\u30e9\u30c3\u30b7\u30e5\u4f4e\u6e1b\u6a5f\u80fd\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n<p><strong>\u5c02\u9580\u7684\u306a\u8a2d\u7f6e\u3001\u53b3\u5bc6\u306a\u30c6\u30b9\u30c8\u3001\u304a\u3088\u3073\u5b89\u5168\u30d7\u30ed\u30c8\u30b3\u30eb\u3078\u306e\u6e96\u62e0<\/strong> MCCB\u304c\u6570\u5341\u5e74\u306b\u308f\u305f\u308b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u4fdd\u8b77\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u304c\u3088\u308a\u8907\u96d1\u306b\u306a\u308a\u3001\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u7d71\u5408\u306b\u3088\u308a\u6545\u969c\u96fb\u6d41\u306e\u5909\u52d5\u6027\u304c\u5897\u3057\u3001\u65bd\u8a2d\u306e\u4fe1\u983c\u6027\u3078\u306e\u671f\u5f85\u304c\u9ad8\u307e\u308b\u306b\u3064\u308c\u3066\u3001\u9069\u5207\u306b\u6307\u5b9a\u304a\u3088\u3073\u4fdd\u5b88\u3055\u308c\u305fMCCB\u306f\u3001\u4eba\u3001\u6a5f\u5668\u3001\u304a\u3088\u3073\u65bd\u8a2d\u3092\u96fb\u6c17\u7684\u5371\u967a\u304b\u3089\u4fdd\u8b77\u3059\u308b\u3068\u540c\u6642\u306b\u3001\u73fe\u4ee3\u306e\u7523\u696d\u304c\u6c42\u3081\u308b\u30b9\u30de\u30fc\u30c8\u3067\u63a5\u7d9a\u3055\u308c\u305f\u3001\u56de\u5fa9\u529b\u306e\u3042\u308b\u96fb\u6c17\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n<hr \/>\n<p><strong>\u7279\u5b9a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306eMCCB\u306e\u4ed5\u69d8\u306b\u3064\u3044\u3066\u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong> VIOX Electric\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306f\u3001MCCB\u306e\u9078\u629e\u3001\u5354\u8abf\u691c\u8a0e\u3001\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u95a2\u3059\u308b\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u300215\u5e74\u4ee5\u4e0a\u306e\u7523\u696d\u7528\u96fb\u6c17\u4fdd\u8b77\u306e\u7d4c\u9a13\u306b\u88cf\u6253\u3061\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u56fa\u6709\u306e\u30ac\u30a4\u30c0\u30f3\u30b9\u306b\u3064\u3044\u3066\u306f\u3001\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002.<\/p>\n<hr \/>\n<p><strong>\u95a2\u9023\u30ea\u30bd\u30fc\u30b9\uff1a<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/ja\/how-to-select-an-mccb-for-a-panel\/\">\u30d1\u30cd\u30eb\u7528\u306eMCCB\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\uff1a\u7a76\u6975\u306e\u30ac\u30a4\u30c9<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ja\/what-is-the-difference-between-mcb-mccb-rcb-rcd-rccb-and-rcbo\/\">MCB vs MCCB vs RCD vs RCCB vs RCBO\uff1a\u5b8c\u5168\u306a\u6bd4\u8f03<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ja\/complete-guide-to-air-circuit-breakers-acb\/\">\u6c17\u4e2d\u906e\u65ad\u5668\uff08ACB\uff09\u306e\u5b8c\u5168\u30ac\u30a4\u30c9<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ja\/top-10-mccb-manufacturers\/\">2025\u5e74\u306e\u30c8\u30c3\u30d710 MCCB\u30e1\u30fc\u30ab\u30fc\uff1a\u696d\u754c\u5206\u6790<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ja\/understanding-shunt-trip-coils-in-mccbs\/\">MCCB\u306b\u304a\u3051\u308b\u30b7\u30e3\u30f3\u30c8\u30c8\u30ea\u30c3\u30d7\u30b3\u30a4\u30eb\u306e\u7406\u89e3<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ja\/nec-vs-iec-terminology-correspondence\/\">NEC\u3068IEC\uff1a\u4e3b\u8981\u7528\u8a9e\u5bfe\u5fdc\u8868<\/a><\/li>\n<\/ul>\n<\/div>\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>A Molded Case Circuit Breaker (MCCB) is an industrial-grade electrical protection device that automatically interrupts circuits during overcurrent, short circuit, and ground fault conditions, handling 15A to 2,500A with breaking capacities up to 200kA\u2014protecting equipment and facilities from catastrophic electrical failures. 2:47 AM. Your data center&#8217;s main distribution panel explodes in a flash of plasma that melts the door handle. When the fire marshal arrives, they pull the failed MCCB from the wreckage\u2014a 65kA-rated unit that faced an 85kA fault. The device didn&#8217;t protect your facility; it became the hazard. The investigation reveals what every electrical engineer should know but many ignore: Breaking capacity isn&#8217;t a suggestion\u2014it&#8217;s the line between [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18458,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18455","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/18455","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/comments?post=18455"}],"version-history":[{"count":5,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/18455\/revisions"}],"predecessor-version":[{"id":20321,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/18455\/revisions\/20321"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media\/18458"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media?parent=18455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/categories?post=18455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/tags?post=18455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}