{"id":20644,"date":"2025-12-17T12:05:56","date_gmt":"2025-12-17T04:05:56","guid":{"rendered":"https:\/\/viox.com\/?p=20644"},"modified":"2025-12-06T01:13:59","modified_gmt":"2025-12-05T17:13:59","slug":"how-to-check-rccb-functionality-maintenance-guide","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ja\/how-to-check-rccb-functionality-maintenance-guide\/","title":{"rendered":"RCCB\u306e\u6a5f\u80fd\u70b9\u691c\u65b9\u6cd5\uff08\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30ac\u30a4\u30c9\uff09"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\u6545\u969c\u3057\u305f <a href=\"https:\/\/test.viox.com\/ja\/rccb\/\">RCCB\uff08\u6b8b\u7559\u96fb\u6d41\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc\uff09<\/a> \u3044\u3056\u3068\u3044\u3046\u6642\u306b\u3042\u306a\u305f\u3092\u5b88\u3063\u3066\u304f\u308c\u307e\u305b\u3093\u3002\u5730\u7d61\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u6545\u969c\u3057\u305fRCCB\u306f\u9759\u304b\u306b\u6545\u969c\u3057\u307e\u3059\u3002\u63a5\u70b9\u304c\u30c8\u30ea\u30c3\u30d7\u305b\u305a\u3001\u96fb\u6d41\u304c\u6545\u969c\u7d4c\u8def\u3092\u6d41\u308c\u7d9a\u3051\u3001\u611f\u96fb\u3084\u706b\u707d\u306e\u30ea\u30b9\u30af\u304c\u8efd\u6e1b\u3055\u308c\u307e\u305b\u3093\u3002\u51b7\u9759\u306a\u73fe\u5b9f\uff1a\u591a\u304f\u306eRCCB\u306f\u3001\u691c\u8a3c\u306a\u3057\u306b\u914d\u96fb\u76e4\u306b\u4f55\u5e74\u3082\u8a2d\u7f6e\u3055\u308c\u3001\u5fc5\u8981\u306b\u306a\u308b\u307e\u3067\u9759\u304b\u306b\u52a3\u5316\u3057\u3001\u5fdc\u7b54\u3057\u307e\u305b\u3093\u3002.<\/p>\n<p>\u5b9a\u671f\u7684\u306a\u6a5f\u80fd\u30c6\u30b9\u30c8\u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3067\u306f\u306a\u304f\u3001 <a href=\"https:\/\/test.viox.com\/ja\/iec-61008-1-standard-rccb-requirements-explained\/\">IEC61008-1<\/a> \u306b\u3088\u3063\u3066\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u304a\u308a\u3001\u4e16\u754c\u4e2d\u306e\u96fb\u6c17\u5b89\u5168\u30b3\u30fc\u30c9\u306b\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u898f\u683c\u306f\u660e\u78ba\u3067\u3059\u3002\u5b9a\u683c\u6b8b\u7559\u96fb\u6d41\uff08I\u0394n\uff09\u306b\u9054\u3057\u305f\u3068\u304d\u306b300\u30df\u30ea\u79d2\u4ee5\u5185\u306b\u56de\u8def\u3092\u906e\u65ad\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u6307\u5b9a\u3055\u308c\u305f\u9593\u9694\u3067RCCB\u306e\u30c8\u30ea\u30c3\u30d7\u6a5f\u69cb\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u8fc5\u901f\u306a\u6708\u6b21\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u30c1\u30a7\u30c3\u30af\u304b\u3089\u5c02\u9580\u7684\u306a\u6a5f\u5668\u30c6\u30b9\u30c8\u307e\u3067\u30013\u3064\u306e\u30c6\u30b9\u30c8\u65b9\u6cd5\u3001\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u9806\u3001\u4ea4\u63db\u57fa\u6e96\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>\u8ab0\u304cRCCB\u3092\u30c6\u30b9\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong> \u5546\u696d\u65bd\u8a2d\u307e\u305f\u306f\u7523\u696d\u65bd\u8a2d\u306e\u7ba1\u7406\u3092\u884c\u3046\u5c02\u9580\u306e\u96fb\u6c17\u6280\u5e2b\u3001\u65bd\u8a2d\u7ba1\u7406\u8005\u3001\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6280\u8853\u8005\u3002.<\/p>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/close-up-view-of-chnt-nl210-type-b-rccb-showing-the-orange-test-button-prominently-labeled-test-regularly-with-clear-terminal-connections.webp\" alt=\"Close-up view of CHNT NL210 Type B RCCB showing the orange TEST button\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">CHNT NL210 B\u578bRCCB\u306e\u30af\u30ed\u30fc\u30ba\u30a2\u30c3\u30d7\u30d3\u30e5\u30fc\u3002\u30aa\u30ec\u30f3\u30b8\u8272\u306eTEST\u30dc\u30bf\u30f3\u304c\u76ee\u7acb\u3064\u3088\u3046\u306b\u300cTest regularly\u300d\u3068\u30e9\u30d9\u30eb\u4ed8\u3051\u3055\u308c\u3001\u660e\u78ba\u306a\u7aef\u5b50\u63a5\u7d9a\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/figcaption><\/figure>\n<h2>\u65b9\u6cd51\uff1a\u6708\u6b21\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u30c1\u30a7\u30c3\u30af<\/h2>\n<p>\u3059\u3079\u3066\u306eRCCB\u306b\u306f\u3001\u300cT\u300d\u307e\u305f\u306f\u300cTEST\u300d\u3068\u30de\u30fc\u30af\u3055\u308c\u305f\u5185\u8535\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5916\u90e8\u6a5f\u5668\u306a\u3057\u3067\u5b9a\u671f\u7684\u306a\u6a5f\u80fd\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3046\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u3001\u6700\u521d\u306e\u691c\u8a3c\u30c4\u30fc\u30eb\u3067\u3059\u3002.<\/p>\n<h3>\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306e\u6a5f\u80fd<\/h3>\n<p>\u62bc\u3059\u3068\u3001\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306f\u3001\u5185\u90e8\u62b5\u6297\u56de\u8def\u3092\u4ecb\u3057\u3066\u5c0f\u3055\u306a\u96fb\u6d41\u3092\u6d41\u3059\u3053\u3068\u306b\u3088\u308a\u3001RCCB\u306e\u30c8\u30ed\u30a4\u30c0\u30eb\u5909\u6d41\u5668\u306b\u610f\u56f3\u7684\u306a\u4e0d\u5747\u8861\u3092\u751f\u3058\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7d041\u00d7I\u0394n\uff08\u5b9a\u683c\u6b8b\u7559\u52d5\u4f5c\u96fb\u6d41\uff09\u3067\u5730\u7d61\u72b6\u614b\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u307e\u3059\u3002\u30c8\u30ea\u30c3\u30d7\u6a5f\u69cb\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u3066\u3044\u308b\u5834\u5408\u3001RCCB\u306f\u3059\u3050\u306b\u906e\u65ad\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u306f30\u301c40\u30df\u30ea\u79d2\u4ee5\u5185\u3067\u3059\u3002.<\/p>\n<p><strong>\u91cd\u8981\u306a\u8981\u4ef6\uff1a<\/strong> \u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3092\u6a5f\u80fd\u3055\u305b\u308b\u306b\u306f\u3001RCCB\u306b\u901a\u96fb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u3001\u5185\u90e8\u30c6\u30b9\u30c8\u56de\u8def\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u305f\u3081\u306b\u3001\u6700\u5c0f\u52d5\u4f5c\u96fb\u5727\uff08\u591a\u304f\u306e\u5834\u5408100V\u4ee5\u4e0a\uff09\u304c\u5fc5\u8981\u3067\u3059\u3002\u901a\u96fb\u3055\u308c\u3066\u3044\u306a\u3044RCCB\u3092\u30c6\u30b9\u30c8\u3057\u3066\u3082\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u6545\u969c\u3057\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30c6\u30b9\u30c8\u56de\u8def\u306b\u96fb\u529b\u304c\u4f9b\u7d66\u3055\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u7d50\u679c\u306f\u5f97\u3089\u308c\u307e\u305b\u3093\u3002.<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u624b\u9806<\/h3>\n<ol>\n<li><strong>\u4f9b\u7d66\u96fb\u5727\u3092\u78ba\u8a8d\u3059\u308b<\/strong> \u2013 RCCB\u306b\u901a\u96fb\u3055\u308c\u3066\u304a\u308a\u3001\u30cf\u30f3\u30c9\u30eb\u304cON\u306e\u4f4d\u7f6e\u306b\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3092\u3057\u3063\u304b\u308a\u3068\u62bc\u3059<\/strong> \u2013 \u5b89\u5b9a\u3057\u305f\u5727\u529b\u3092\u304b\u3051\u307e\u3059\u3002\u3059\u3070\u3084\u304f\u30bf\u30c3\u30d7\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u30c8\u30ea\u30c3\u30d7\u5fdc\u7b54\u3092\u89b3\u5bdf\u3059\u308b<\/strong> \u2013 RCCB\u30cf\u30f3\u30c9\u30eb\u306f\u3001\u53ef\u8074\u30af\u30ea\u30c3\u30af\u97f3\u3068\u3068\u3082\u306b\u3001\u3059\u3050\u306bOFF\uff080\uff09\u306e\u4f4d\u7f6e\u306b\u79fb\u52d5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<li><strong>\u30c7\u30d0\u30a4\u30b9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/strong> \u2013 \u30cf\u30f3\u30c9\u30eb\u3092ON\u306b\u623b\u3057\u3066\u3001\u96fb\u529b\u3092\u5fa9\u65e7\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u7d50\u679c\u3092\u8a18\u9332\u3059\u308b<\/strong> \u2013 \u65e5\u4ed8\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u5834\u6240\u3001\u304a\u3088\u3073\u5408\u5426\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u8a18\u9332\u3057\u307e\u3059\u3002.<\/li>\n<\/ol>\n<h3>\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306e\u7d50\u679c\u306e\u89e3\u91c8<\/h3>\n<p><strong>\u5408\u683c \u2013 \u5373\u6642\u30c8\u30ea\u30c3\u30d7\uff1a<\/strong> \u691c\u51fa\u6a5f\u69cb\u3001\u96fb\u78c1\u30c8\u30ea\u30c3\u30d7\u30b3\u30a4\u30eb\u3001\u304a\u3088\u3073\u63a5\u70b9\u30a2\u30bb\u30f3\u30d6\u30ea\u304c\u6a5f\u80fd\u3057\u3066\u3044\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u306f\u57fa\u672c\u7684\u306a\u52d5\u4f5c\u8981\u4ef6\u3092\u6e80\u305f\u3057\u307e\u3057\u305f\u3002.<\/p>\n<p><strong>\u4e0d\u5408\u683c \u2013 \u30c8\u30ea\u30c3\u30d7\u3057\u306a\u3044\u304b\u3001\u30c8\u30ea\u30c3\u30d7\u304c\u9045\u308c\u308b\uff1a<\/strong> 3\u3064\u306e\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u4f9b\u7d66\u96fb\u5727\u304c\u306a\u3044<\/strong> \u2013 \u4e0a\u6d41\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u3092\u78ba\u8a8d\u3057\u3001\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3067\u7dda\u9593\u96fb\u5727\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u914d\u7dda\u30df\u30b9<\/strong> \u2013 \u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u304cRCCB\u3092\u4ecb\u3057\u3066\u6b63\u3057\u304f\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u306e\u914d\u7dda\u304c\u6b63\u3057\u304f\u306a\u3044\u3068\u3001\u5909\u6d41\u5668\u304c\u30d0\u30a4\u30d1\u30b9\u3055\u308c\u307e\u3059\u3002.<\/li>\n<li><strong>\u30c7\u30d0\u30a4\u30b9\u306e\u6545\u969c<\/strong> \u2013 \u53d6\u308a\u4ed8\u3051\u304c\u6b63\u3057\u304f\u3001RCCB\u304c\u307e\u3060\u30c8\u30ea\u30c3\u30d7\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30e6\u30cb\u30c3\u30c8\u306b\u6b20\u9665\u304c\u3042\u308a\u307e\u3059\u3002\u3059\u3050\u306b\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c7\u30d0\u30a4\u30b9\u3092\u958b\u3044\u305f\u308a\u4fee\u7406\u3057\u305f\u308a\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002RCCB\u306f\u73fe\u5834\u3067\u4fee\u7406\u3067\u304d\u307e\u305b\u3093\u3002.<\/li>\n<\/ul>\n<p>\u30e1\u30fc\u30ab\u30fc\u306f\u63a8\u5968\u3057\u307e\u3059 <strong>\u91cd\u8981\u306a\u8a2d\u5099\u306e\u5834\u5408\u306f\u6708\u6b21\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u30c1\u30a7\u30c3\u30af<\/strong> \u307e\u305f\u306f\u4f4f\u5b85\u7528\u306b\u306f\u534a\u671f\u3054\u3068\u306e\u30c6\u30b9\u30c8\u3002.<\/p>\n<h2>\u65b9\u6cd52\uff1a\u30d7\u30ed\u306eRCD\u30c6\u30b9\u30bf\u30fc\uff08IEC 61008-1\u6e96\u62e0\uff09<\/h2>\n<p>\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306f\u57fa\u672c\u7684\u306a\u6a5f\u80fd\u3092\u78ba\u8a8d\u3057\u307e\u3059\u304c\u3001IEC 61008-1\u306e\u6027\u80fd\u57fa\u6e96\u3001\u7279\u306b\u3001RCCB\u304c\u5b9a\u683c\u6b8b\u7559\u96fb\u6d41\u3067\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u305f300\u30df\u30ea\u79d2\u4ee5\u5185\u306b\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u3053\u3068\u3092\u691c\u8a3c\u3057\u307e\u305b\u3093\u3002\u8a2d\u7f6e\u8a66\u904b\u8ee2\u3001\u5b9a\u671f\u691c\u67fb\u3001\u304a\u3088\u3073\u898f\u5236\u9075\u5b88\u306b\u306f\u3001\u6821\u6b63\u3055\u308c\u305fRCD\u30c6\u30b9\u30bf\u30fc\uff08BS EN 61557-6\u307e\u305f\u306f\u540c\u7b49\u306e\u3082\u306e\u306b\u6e96\u62e0\uff09\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<h3>\u5fc5\u8981\u306a\u6a5f\u5668<\/h3>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/electricians-hands-using-a-professional-rccb-digital-tester-with-lcd-display-to-test-circuit-breaker-functionality-in-a-distribution-board.webp\" alt=\"Electrician's hands using a professional RCCB Digital Tester\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\u914d\u96fb\u76e4\u306e\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u6a5f\u80fd\u3092\u30c6\u30b9\u30c8\u3059\u308b\u305f\u3081\u306b\u3001\u30d7\u30ed\u306eRCCB\u30c7\u30b8\u30bf\u30eb\u30c6\u30b9\u30bf\u30fc\u3068LCD\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3092\u4f7f\u7528\u3059\u308b\u96fb\u6c17\u6280\u5e2b\u306e\u624b<\/figcaption><\/figure>\n<ul>\n<li><strong>RCD\/RCCB\u30c6\u30b9\u30bf\u30fc<\/strong> \u8abf\u6574\u53ef\u80fd\u306a\u30c6\u30b9\u30c8\u96fb\u6d41\uff080.5\u00d7I\u0394n\u30011\u00d7I\u0394n\u30015\u00d7I\u0394n\uff09\u4ed8\u304d<\/li>\n<li><strong>\u30c6\u30b9\u30c8\u30ea\u30fc\u30c9<\/strong> \u56de\u8def\u96fb\u5727\u5b9a\u683c<\/li>\n<li><strong>\u500b\u4eba\u7528\u4fdd\u8b77\u5177\uff08PPE\uff09<\/strong> \u6d3b\u7dda\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3059\u308b\u5834\u5408<\/li>\n<li><strong>\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc<\/strong> \u96fb\u5727\u691c\u8a3c\u7528<\/li>\n<\/ul>\n<h3>IEC 61008-1\u6e96\u62e0\u30c6\u30b9\u30c8\u624b\u9806<\/h3>\n<p><strong>BS 7671\uff1a2018+A2\uff1a2022\u306e\u8981\u4ef6\u306b\u5f93\u3063\u3066\u3001\u5fc5\u9808\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u30c1\u30a7\u30c3\u30af\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/strong><\/p>\n<ol>\n<li><strong>\u4e0b\u6d41\u56de\u8def\u3092\u7d76\u7e01\u3059\u308b\uff08\u63a8\u5968\uff09<\/strong> \u2013 \u30c8\u30ea\u30c3\u30d7\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u5bfe\u3059\u308b\u30b1\u30fc\u30d6\u30eb\u9759\u96fb\u5bb9\u91cf\u306e\u5f71\u97ff\u3092\u6392\u9664\u3059\u308b\u305f\u3081\u306b\u3001\u8ca0\u8377\u5074\u304b\u3089\u51fa\u529b\u914d\u7dda\u3092\u5916\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30c6\u30b9\u30bf\u30fc\u3092\u69cb\u6210\u3059\u308b<\/strong> \u2013 1\u00d7I\u0394n\uff08\u901a\u5e38\u306f30mA\u3001100mA\u3001\u307e\u305f\u306f300mA\uff09\u3067AC\u30c6\u30b9\u30c8\u30e2\u30fc\u30c9\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30c6\u30b9\u30c8\u30ea\u30fc\u30c9\u3092\u63a5\u7d9a\u3059\u308b<\/strong> \u2013 \u4e0a\u6d41\u7aef\u5b50\u3068\u4e0b\u6d41\u7aef\u5b50\u306e\u9593\u306b\u53d6\u308a\u4ed8\u3051\u307e\u3059\u3002.<\/li>\n<li><strong>\u30c6\u30b9\u30c8\u3092\u958b\u59cb\u3059\u308b<\/strong> \u2013 \u958b\u59cb\u3092\u62bc\u3057\u3066\u3001\u6b8b\u7559\u96fb\u6d41\u3092\u6ce8\u5165\u3057\u3001\u30c8\u30ea\u30c3\u30d7\u6642\u9593\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30c8\u30ea\u30c3\u30d7\u6642\u9593\u3092\u78ba\u8a8d\u3059\u308b<\/strong> \u2013 \u2264300 ms\uff08\u4e00\u822c\uff09\u307e\u305f\u306f130\u301c500 ms\uff08S\u578b\uff09\u4ee5\u5185\u306b\u906e\u65ad\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<li><strong>\u7d50\u679c\u3092\u8a18\u9332\u3059\u308b<\/strong> \u2013 \u30c7\u30d0\u30a4\u30b9ID\u3001I\u0394n\u3001\u30c8\u30ea\u30c3\u30d7\u6642\u9593\u3001\u5408\u5426\u3001\u30c6\u30b9\u30bf\u30fc\u30e2\u30c7\u30eb\u3001\u304a\u3088\u3073\u65e5\u4ed8\u3092\u8a18\u9332\u3057\u307e\u3059\u3002.<\/li>\n<\/ol>\n<h3>\u8ffd\u52a0\u306e\u8a3a\u65ad\u30c6\u30b9\u30c8\uff08\u30aa\u30d7\u30b7\u30e7\u30f3\uff09<\/h3>\n<p>\u3053\u308c\u3089\u306e\u30c6\u30b9\u30c8\u306f\u3001\u5883\u754c\u7dda\u4e0a\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u8a3a\u65ad\u3057\u305f\u308a\u3001\u8aa4\u30c8\u30ea\u30c3\u30d7\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>0.  5\u00d7I\u0394n \u4e0d\u52d5\u4f5c\u8a66\u9a13<\/strong> \u2013 RCCB\u304c\u305d\u306e\u95be\u5024\u4ee5\u4e0b\u3067\u30c8\u30ea\u30c3\u30d7\u3057\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>5\u00d7I\u0394n \u9ad8\u96fb\u6d41\u8a66\u9a13<\/strong> \u2013 \u9ad8\u6b8b\u7559\u96fb\u6d41\u4e0b\u3067\u306e\u8fc5\u901f\u306a\u906e\u65ad\uff08\u226440 ms\uff09\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30e9\u30f3\u30d7\u8a66\u9a13<\/strong> \u2013 \u7d4c\u5e74\u52a3\u5316\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u306e\u6b63\u78ba\u306a\u30c8\u30ea\u30c3\u30d7\u95be\u5024\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n<h3>\u5b89\u5168\u4e0a\u306e\u3054\u6ce8\u610f<\/h3>\n<ul>\n<li><strong>\u53ef\u80fd\u306a\u5834\u5408\u306f\u96fb\u6e90\u3092\u5207\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/strong> \u901a\u96fb\u72b6\u614b\u3067\u8a66\u9a13\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u7d44\u7e54\u306e\u6d3b\u7dda\u4f5c\u696d\u624b\u9806\u306b\u5f93\u3044\u3001\u9069\u5207\u306aPPE\uff08\u7d76\u7e01\u624b\u888b\u3001\u30d5\u30a7\u30a4\u30b9\u30b7\u30fc\u30eb\u30c9\u3001\u30a2\u30fc\u30af\u5b9a\u683c\u306e\u8863\u985e\uff09\u3092\u7740\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u8a66\u9a13\u5668\u306e\u6821\u6b63\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/strong> \u6709\u52b9\u306a\u8a8d\u8a3c\u3092\u53d7\u3051\u305f\u3001\u6700\u8fd1\u6821\u6b63\u3055\u308c\u305f\u8a66\u9a13\u5668\u306e\u307f\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u6975\u6027\u3092\u5b88\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/strong> \u4e00\u90e8\u306e\u8a66\u9a13\u5668\u306b\u306f\u3001\u4f4d\u76f8\/\u4e2d\u6027\u7dda\u56fa\u6709\u306e\u63a5\u7d9a\u304c\u3042\u308a\u307e\u3059\u3002\u8aa4\u3063\u305f\u63a5\u7d9a\u306f\u8aa4\u3063\u305f\u7d50\u679c\u3092\u3082\u305f\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n<h2>\u65b9\u6cd53\uff1a\u8ffd\u52a0\u306e\u8a3a\u65ad\u30c1\u30a7\u30c3\u30af<\/h2>\n<p>\u6a5f\u80fd\u304a\u3088\u3073\u9069\u5408\u6027\u8a66\u9a13\u306b\u52a0\u3048\u3066\u3001\u3053\u308c\u3089\u306e\u88dc\u8db3\u7684\u306a\u30c1\u30a7\u30c3\u30af\u306f\u3001RCCB\u306e\u72b6\u614b\u3092\u8a55\u4fa1\u3057\u3001\u65ad\u7d9a\u7684\u306a\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<h3>\u6f0f\u308c\u96fb\u6d41\u6e2c\u5b9a<\/h3>\n<p><strong>\u76ee\u7684<\/strong> \u4fdd\u8b77\u3055\u308c\u305f\u56de\u8def\u306e\u5b9a\u5e38\u6f0f\u308c\u96fb\u6d41\u3092\u5b9a\u91cf\u5316\u3057\u3066\u3001\u4e0d\u8981\u306a\u30c8\u30ea\u30c3\u30d7\u306e\u539f\u56e0\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>\u624b\u7d9a\u304d<\/strong> \u4e0b\u6d41\u306e\u3059\u3079\u3066\u306e\u5c0e\u4f53\u306e\u5468\u308a\u3067\u6f0f\u308c\u96fb\u6d41\u30af\u30e9\u30f3\u30d7\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u901a\u5e38\u306e\u8a2d\u7f6e\u3067\u306f\u3001\u22640.3\u00d7I\u0394n\u3092\u793a\u3057\u307e\u3059\u3002\u6f0f\u308c\u304c0.5\u00d7I\u0394n\u306b\u8fd1\u3065\u304f\u3068\u3001\u4e0d\u8981\u306a\u30c8\u30ea\u30c3\u30d7\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002.<\/p>\n<p><strong>\u4e00\u822c\u7684\u306a\u6f0f\u308c\u306e\u539f\u56e0\uff1a<\/strong> \u53ef\u5909\u5468\u6ce2\u6570\u30c9\u30e9\u30a4\u30d6\uff08VFD\uff09\u306eEMC\/EMI\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u30b9\u30a4\u30c3\u30c1\u30e2\u30fc\u30c9\u96fb\u6e90\u3001\u9577\u3044\u30b1\u30fc\u30d6\u30eb\u914d\u7dda\uff08\u9759\u96fb\u7d50\u5408\uff09\u3001\u7d66\u6e6f\u5668\u3001\u304a\u3088\u3073\u7d76\u7e01\u306e\u52a3\u5316\u3002.<\/p>\n<h3>\u76ee\u8996\u691c\u67fb<\/h3>\n<ul>\n<li><strong>\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\uff1a<\/strong> \u81ea\u7531\u306b\u52d5\u304d\u3001\u8a70\u307e\u3063\u305f\u308a\u3001\u6a5f\u68b0\u7684\u306b\u640d\u50b7\u3057\u305f\u308a\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li>\u30e1\u30ac\u30fc\uff08500V DC\uff09\u3067\u7d76\u7e01\u62b5\u6297\u3092\u6e2c\u5b9a\u3059\u308b\u3068\u3001\u52a3\u5316\u3057\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u7279\u5b9a\u3067\u304d\u307e\u3059\u304c\u3001 <strong>RCCB\u3092\u30aa\u30d5\u306b\u3057\u3001\u3059\u3079\u3066\u306e\u5c0e\u4f53\u3092\u5207\u308a\u96e2\u3057\u305f\u72b6\u614b\u3067\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/strong>.<\/li>\n<\/ul>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/technical-diagram-showing-rccb-visual-inspection-checkpoints-including-test-button-operation-terminal-condition-housing-integrity-and-trip-indicator.webp\" alt=\"Technical diagram showing RCCB visual inspection checkpoints\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306e\u64cd\u4f5c\u3001\u7aef\u5b50\u306e\u72b6\u614b\u3001\u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u5b8c\u5168\u6027\u3001\u304a\u3088\u3073\u30c8\u30ea\u30c3\u30d7\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u3092\u542b\u3080RCCB\u306e\u76ee\u8996\u691c\u67fb\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u793a\u3059\u6280\u8853\u56f3<\/figcaption><\/figure>\n<ul>\n<li><strong>\u30bf\u30fc\u30df\u30ca\u30eb\uff1a<\/strong> \u8150\u98df\u3001\u63a5\u7d9a\u306e\u7de9\u307f\u3001\u307e\u305f\u306f\u904e\u71b1\u306e\u5146\u5019\uff08\u5909\u8272\u3001\u7d76\u7e01\u306e\u6eb6\u878d\uff09\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u4f4f\u5b85\u3060\uff1a<\/strong> \u3072\u3073\u5272\u308c\u3001\u6c34\u5206\u306e\u6d78\u5165\u3001\u307e\u305f\u306f\u30a2\u30fc\u30af\u306e\u8a3c\u62e0\u3092\u63a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ul>\n<h2>\u63a8\u5968\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30fb\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/h2>\n<p>\u8a2d\u7f6e\u30ea\u30b9\u30af\u30ec\u30d9\u30eb\u3068\u898f\u5236\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u3001\u6bb5\u968e\u7684\u306a\u30c6\u30b9\u30c8\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002<\/p>\n<table style=\"border-collapse: collapse; border-spacing: 0; width: 100%; margin: 20px 0;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f9f9f9;\">\n<th style=\"padding: 10px; text-align: left;\">\u8a66\u9a13\u65b9\u6cd5<\/th>\n<th style=\"padding: 10px; text-align: left;\">\u983b\u5ea6<\/th>\n<th style=\"padding: 10px; text-align: left;\">\u51fa\u6f14\u8005<\/th>\n<th style=\"padding: 10px; text-align: left;\">\u76ee\u7684<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u30c1\u30a7\u30c3\u30af<\/strong><\/td>\n<td style=\"padding: 10px;\">\u6bce\u6708\uff08\u91cd\u8981\u306a\u65bd\u8a2d\uff09<br \/>\n\u534a\u5e74\u3054\u3068\uff08\u4f4f\u5b85\uff09<\/td>\n<td style=\"padding: 10px;\">\u65bd\u8a2d\u30b9\u30bf\u30c3\u30d5\u307e\u305f\u306f\u96fb\u6c17\u6280\u5e2b<\/td>\n<td style=\"padding: 10px;\">\u7c21\u5358\u306a\u6a5f\u80fd\u691c\u8a3c<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>RCD\u30c6\u30b9\u30bf\u30fc\uff08\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\uff09<\/strong><\/td>\n<td style=\"padding: 10px;\">\u6bce\u5e74\uff08\u6700\u4f4e\u9650\uff09<br \/>\n\u56db\u534a\u671f\u3054\u3068\uff08\u9ad8\u30ea\u30b9\u30af\uff09<\/td>\n<td style=\"padding: 10px;\">\u8cc7\u683c\u306e\u3042\u308b\u96fb\u6c17\u6280\u5e2b<\/td>\n<td style=\"padding: 10px;\">IEC 61008-1\u6e96\u62e0; \u30c8\u30ea\u30c3\u30d7\u6642\u9593\u691c\u8a3c<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u76ee\u8996\u691c\u67fb<\/strong><\/td>\n<td style=\"padding: 10px;\">\u6bce\u5e74<\/td>\n<td style=\"padding: 10px;\">\u5b9a\u671f\u691c\u67fb\u4e2d\u306e\u96fb\u6c17\u6280\u5e2b<\/td>\n<td style=\"padding: 10px;\">\u7269\u7406\u7684\u306a\u52a3\u5316\u3092\u7279\u5b9a\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u6f0f\u308c\u6e2c\u5b9a<\/strong><\/td>\n<td style=\"padding: 10px;\">\u5fc5\u8981\u306b\u5fdc\u3058\u3066<\/td>\n<td style=\"padding: 10px;\">\u96fb\u6c17\u6280\u5e2b<\/td>\n<td style=\"padding: 10px;\">\u4e0d\u8981\u306a\u30c8\u30ea\u30c3\u30d7\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\u5b8c\u5168\u306a\u8a3a\u65ad<\/strong><\/td>\n<td style=\"padding: 10px;\">\u6545\u969c\u30a4\u30d9\u30f3\u30c8\u307e\u305f\u306f\u7591\u308f\u3057\u3044\u8aa4\u52d5\u4f5c\u306e\u5f8c<\/td>\n<td style=\"padding: 10px;\">\u96fb\u6c17\u6280\u5e2b<\/td>\n<td style=\"padding: 10px;\">\u5305\u62ec\u7684\u306a\u8a55\u4fa1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u8981\u4ef6\uff1a<\/strong> \u30c7\u30d0\u30a4\u30b9\u306e\u5834\u6240\u3001\u30b7\u30ea\u30a2\u30eb\u756a\u53f7\u3001\u30c6\u30b9\u30c8\u65e5\u3001\u65b9\u6cd5\u3001\u6e2c\u5b9a\u5024\u3001\u5408\u5426\u7d50\u679c\u3001\u304a\u3088\u3073\u6280\u8853\u8005\u540d\u3092\u542b\u3080\u30c6\u30b9\u30c8\u30ed\u30b0\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u7ba1\u8f44\u533a\u57df\u3067\u306f\u3001\u4fdd\u967a\u304a\u3088\u3073\u898f\u5236\u9075\u5b88\u306e\u305f\u3081\u306b\u3053\u308c\u3089\u306e\u8a18\u9332\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<h2>\u3088\u304f\u3042\u308b\u554f\u984c\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/h2>\n<h3>\u554f\u984c1\uff1a\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u3082RCCB\u304c\u30c8\u30ea\u30c3\u30d7\u3057\u306a\u3044<\/h3>\n<p><strong>\u8003\u3048\u3089\u308c\u308b\u539f\u56e0:<\/strong><\/p>\n<ol>\n<li><strong>\u4f9b\u7d66\u96fb\u5727\u304c\u306a\u3044<\/strong> \u2013 \u4e0a\u6d41\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u304c\u9589\u3058\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u7dda\u9593\u96fb\u5727\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u4e0d\u9069\u5207\u306a\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u63a5\u7d9a<\/strong> \u2013 \u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u306fRCCB\u306e\u5909\u6d41\u5668\u3092\u901a\u904e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u304c\u4e0a\u6d41\u3067\u63a5\u5730\u3055\u308c\u3066\u3044\u308b\u304b\u3001\u30c7\u30d0\u30a4\u30b9\u3092\u30d0\u30a4\u30d1\u30b9\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u5185\u90e8\u30c6\u30b9\u30c8\u56de\u8def\u306f\u5fc5\u8981\u306a\u4e0d\u5747\u8861\u3092\u4f5c\u6210\u3057\u307e\u305b\u3093\u3002.<\/li>\n<li><strong>\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u307e\u305f\u306f\u5185\u90e8\u62b5\u6297\u306e\u6b20\u9665<\/strong> \u2013 \u6a5f\u68b0\u7684\u306a\u6545\u969c\u307e\u305f\u306f\u958b\u56de\u8def\u30c6\u30b9\u30c8\u56de\u8def\u3002RCCB\u3092\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u30c8\u30ea\u30c3\u30d7\u6a5f\u69cb\u306e\u6545\u969c<\/strong> \u2013 \u96fb\u78c1\u30b3\u30a4\u30eb\u307e\u305f\u306f\u30e9\u30c3\u30c1\u306e\u6545\u969c\u3002\u3059\u3050\u306b\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ol>\n<h3>\u554f\u984c2\uff1a\u4e0d\u8981\u306a\u30c8\u30ea\u30c3\u30d7\uff08\u983b\u7e41\u306a\u8aa4\u30c8\u30ea\u30c3\u30d7\uff09<\/h3>\n<p><strong>\u8003\u3048\u3089\u308c\u308b\u539f\u56e0:<\/strong><\/p>\n<ol>\n<li><strong>\u9ad8\u3044\u5b9a\u5e38\u6f0f\u308c<\/strong> \u2013 \u30af\u30e9\u30f3\u30d7\u30e1\u30fc\u30bf\u30fc\u3067\u6f0f\u308c\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002&gt;0.3\u00d7I\u0394n\u306e\u5834\u5408\u3001\u6f0f\u308c\u306e\u3042\u308b\u56de\u8def\u307e\u305f\u306f\u6a5f\u5668\u3092\u7279\u5b9a\u3057\u3066\u5206\u96e2\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u904e\u6e21\u30b5\u30fc\u30b8<\/strong> \u2013 \u96f7\u3001\u30b0\u30ea\u30c3\u30c9\u306e\u5207\u308a\u66ff\u3048\u3001\u307e\u305f\u306f\u30e2\u30fc\u30bf\u30fc\u306e\u59cb\u52d5\u306f\u3001\u77ed\u3044\u6f0f\u308c\u30b9\u30d1\u30a4\u30af\u3092\u751f\u6210\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u300c\u8d85\u8010\u6027\u300d\u30bf\u30a4\u30d7K RCCB\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u304b\u3001\u30b5\u30fc\u30b8\u4fdd\u8b77\u30c7\u30d0\u30a4\u30b9\uff08SPD\uff09\u3092\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u9759\u96fb\u7d50\u5408<\/strong> \u2013 \u9577\u3044\u30b1\u30fc\u30d6\u30eb\u914d\u7dda\u306f\u9759\u96fb\u6f0f\u308c\u3092\u84c4\u7a4d\u3057\u307e\u3059\u3002\u30b1\u30fc\u30d6\u30eb\u9577\u3092\u77ed\u304f\u3059\u308b\u304b\u3001\u30b7\u30fc\u30eb\u30c9\u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3059\u308b\u304b\u3001I\u0394n\u5b9a\u683c\u3092\u4e0a\u3052\u3066\u304f\u3060\u3055\u3044\uff08\u5b89\u5168\u306a\u5834\u5408\uff09\u3002.<\/li>\n<li><strong>\u4e0d\u9069\u5207\u306aRCCB\u30bf\u30a4\u30d7<\/strong> \u2013 AC\u30bf\u30a4\u30d7\u306eRCCB\u306f\u3001\u96fb\u5b50\u8ca0\u8377\uff08LED\u30c9\u30e9\u30a4\u30d0\u3001VFD\u3001EV\u5145\u96fb\u5668\uff09\u304b\u3089\u306eDC\u6210\u5206\u306b\u3088\u3063\u3066\u300c\u76f2\u76ee\u300d\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u4f4e\u3067\u3082A\u30bf\u30a4\u30d7\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u304b\u3001\u9ad8\u5468\u6ce2DC\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306fB\u30bf\u30a4\u30d7\/F\u30bf\u30a4\u30d7\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u904e\u8ca0\u8377<\/strong> \u2013 \u904e\u5270\u306a\u8ca0\u8377\u96fb\u6d41\u306f\u3001\u308f\u305a\u304b\u306a\u4e0d\u5747\u8861\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8ca0\u8377\u304cRCCB\u306e\u5b9a\u683c\u96fb\u6d41\uff08In\uff09\u3092\u8d85\u3048\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ol>\n<h3>\u554f\u984c3\uff1a\u30c8\u30ea\u30c3\u30d7\u306e\u9045\u5ef6<\/h3>\n<p><strong>\u8003\u3048\u3089\u308c\u308b\u539f\u56e0:<\/strong><\/p>\n<ol>\n<li><strong>\u7d4c\u5e74\u52a3\u5316\u307e\u305f\u306f\u6469\u8017\u3057\u305f\u63a5\u70b9<\/strong> \u2013 \u63a5\u70b9\u306e\u8150\u98df\u306f\u62b5\u6297\u3092\u5897\u52a0\u3055\u305b\u3001\u30c8\u30ea\u30c3\u30d7\u5fdc\u7b54\u3092\u9045\u3089\u305b\u307e\u3059\u3002RCCB\u3092\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u74b0\u5883\u6c5a\u67d3<\/strong> \u2013 \u30c8\u30ea\u30c3\u30d7\u6a5f\u69cb\u306e\u57c3\u3001\u6e7f\u6c17\u3001\u307e\u305f\u306f\u8150\u98df\u3002\u6e05\u6383\uff08\u53ef\u80fd\u306a\u5834\u5408\uff09\u307e\u305f\u306f\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u4e0d\u9069\u5207\u306aS\u30bf\u30a4\u30d7\u306e\u9078\u629e<\/strong> \u2013 \u9078\u629e\u906e\u65ad\u5f62RCCB\u306f\u3001\u610f\u56f3\u7684\u306a\u6642\u9593\u9045\u5ef6\uff08130\u301c500 ms\uff09\u304c\u3042\u308a\u307e\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u305f\u30bf\u30a4\u30d7\u304c\u8a2d\u7f6e\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ol>\n<h3>\u554f\u984c4\uff1aRCCB\u304c\u6295\u5165\u76f4\u5f8c\u306b\u30c8\u30ea\u30c3\u30d7\u3059\u308b<\/h3>\n<p><strong>\u8003\u3048\u3089\u308c\u308b\u539f\u56e0:<\/strong><\/p>\n<ol>\n<li><strong>\u4e0b\u6d41\u3067\u306e\u5b9f\u969b\u306e\u5730\u7d61<\/strong> \u2013 RCCB\u306f\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3059\u3002\u56de\u8def\u30921\u3064\u305a\u3064\u5206\u96e2\u3057\u3066\u3001\u6545\u969c\u7b87\u6240\u3092\u7279\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u4e2d\u6027\u7dda-\u63a5\u5730\u7dda\u9593\u306e\u5730\u7d61<\/strong> \u2013 \u4e2d\u6027\u7dda\u3068\u63a5\u5730\u7dda\u304cRCCB\u306e\u4e0b\u6d41\u3067\u4e0d\u9069\u5207\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/li>\n<li><strong>\u8aa4\u3063\u305f\u914d\u7dda<\/strong> \u2013 \u8907\u6570\u306e\u56de\u8def\u304b\u3089\u306e\u4f4d\u76f8\/\u4e2d\u6027\u7dda\u306e\u9006\u8ee2\u307e\u305f\u306f\u6df7\u5408\u4e2d\u6027\u7dda\u3002.<\/li>\n<\/ol>\n<h2>RCCB\u306e\u4ea4\u63db\u6642\u671f<\/h2>\n<p>RCCB\u306f\u3001\u901a\u5e38\u306e\u6761\u4ef6\u4e0b\u3067\u901a\u5e3815\u301c20\u5e74\u306e\u9577\u5bff\u547d\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5b89\u5168\u4e0a\u91cd\u8981\u306a\u30c7\u30d0\u30a4\u30b9\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u7279\u5b9a\u306e\u6761\u4ef6\u3067\u306f\u3001\u76f4\u3061\u306b\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u3082\u30c8\u30ea\u30c3\u30d7\u3057\u306a\u3044<\/strong> \uff08\u96fb\u6e90\u96fb\u5727\u3068\u6b63\u3057\u3044\u914d\u7dda\u3092\u78ba\u8a8d\u3057\u305f\u5f8c\uff09<\/li>\n<li><strong>\u30c8\u30ea\u30c3\u30d7\u6642\u9593\u304c300 ms\u3092\u8d85\u3048\u308b<\/strong> \u5c02\u9580\u7684\u306a\u30c6\u30b9\u30c8\u4e2d\u306b1\u00d7I\u0394n\u3067<\/li>\n<li><strong>\u7e70\u308a\u8fd4\u3057\u767a\u751f\u3059\u308b\u4e0d\u8981\u306a\u30c8\u30ea\u30c3\u30d7<\/strong> \u56de\u8def\u306e\u5909\u66f4\u3067\u306f\u89e3\u6c7a\u3067\u304d\u306a\u3044<\/li>\n<li><strong>\u76ee\u306b\u898b\u3048\u308b\u640d\u50b7<\/strong>\uff1a\u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u3072\u3073\u5272\u308c\u3001\u7aef\u5b50\u306e\u6eb6\u878d\u3001\u713c\u3051\u8de1\u3001\u307e\u305f\u306f\u8150\u98df<\/li>\n<li><strong>\u6a5f\u68b0\u7684\u6469\u8017<\/strong>\uff1a\u64cd\u4f5c\u30cf\u30f3\u30c9\u30eb\u306e\u56fa\u7740\u307e\u305f\u306f\u62d8\u675f\u3001\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306e\u640d\u50b7<\/li>\n<li><strong>\u6545\u969c\u767a\u751f\u5f8c<\/strong>\uff1aRCCB\u304c\u91cd\u5927\u306a\u5730\u7d61\u3092\u906e\u65ad\u3057\u305f\u5834\u5408\u3001\u691c\u67fb\u3068\u30c6\u30b9\u30c8\u3092\u884c\u3044\u3001\u30c8\u30ea\u30c3\u30d7\u6642\u9593\u304c\u4f4e\u4e0b\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u7d4c\u5e74\u52a3\u5316\u3068\u9673\u8150\u5316<\/strong>\uff1a20\u5e74\u4ee5\u4e0a\u524d\u306e\u30c7\u30d0\u30a4\u30b9\u3001\u307e\u305f\u306f\u96fb\u5b50\u8ca0\u8377\u306e\u3042\u308b\u6700\u65b0\u306e\u8a2d\u5099\u306b\u304a\u3051\u308bAC\u30bf\u30a4\u30d7\u306eRCCB<\/li>\n<\/ul>\n<p><strong>\u91cd\u8981\uff1a<\/strong> RCCB\u306f\u73fe\u5834\u3067\u4fee\u7406\u3067\u304d\u307e\u305b\u3093\u3002\u30cf\u30a6\u30b8\u30f3\u30b0\u3092\u958b\u3051\u305f\u308a\u3001\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u8abf\u6574\u3057\u305f\u308a\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u6545\u969c\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u306b\u5bfe\u3059\u308b\u552f\u4e00\u306e\u8a31\u5bb9\u3055\u308c\u308b\u662f\u6b63\u63aa\u7f6e\u306f\u4ea4\u63db\u3067\u3059\u3002.<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<p><strong>Q\uff1aRCCB\u306e\u30c6\u30b9\u30c8\u983b\u5ea6\u306f\u3069\u306e\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>A\uff1a\u91cd\u8981\u306a\u8a2d\u5099\uff08\u5546\u696d\u65bd\u8a2d\u3001\u5de5\u696d\u65bd\u8a2d\u3001\u533b\u7642\u65bd\u8a2d\uff09\u306e\u5834\u5408\u306f\u6708\u306b1\u56de\u3001\u4f4f\u5b85\u7528\u306b\u306f\u534a\u5e74\u306b1\u56de\u3001\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5c02\u9580\u306eRCD\u30c6\u30b9\u30bf\u30fc\u306b\u3088\u308b\u691c\u8a3c\u306f\u3001\u5c11\u306a\u304f\u3068\u3082\u5e741\u56de\u3001\u307e\u305f\u306f\u30ea\u30b9\u30af\u306e\u9ad8\u3044\u74b0\u5883\u3067\u306f\u56db\u534a\u671f\u3054\u3068\u306b\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4fdd\u8b77\u3055\u308c\u305f\u56de\u8def\u3067\u96fb\u6c17\u5de5\u4e8b\u3092\u884c\u3063\u305f\u5f8c\u306f\u3001\u5fc5\u305a\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p><strong>Q\uff1a\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3092\u552f\u4e00\u306e\u691c\u8a3c\u65b9\u6cd5\u3068\u3057\u3066\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>A\uff1a\u3044\u3044\u3048\u3002\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306f\u30c8\u30ea\u30c3\u30d7\u6a5f\u69cb\u304c\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u304c\u3001IEC 61008-1\u3078\u306e\u6e96\u62e0\uff08\u30c8\u30ea\u30c3\u30d7\u6642\u9593\u2264300 ms\uff09\u306f\u691c\u8a3c\u3057\u307e\u305b\u3093\u3002\u6cd5\u898f\u5236\u306e\u9075\u5b88\u304a\u3088\u3073\u4fdd\u967a\u306e\u76ee\u7684\u306e\u305f\u3081\u306b\u306f\u3001\u6821\u6b63\u3055\u308c\u305fRCD\u30c6\u30b9\u30bf\u30fc\u306b\u3088\u308b\u5e741\u56de\u306e\u5c02\u9580\u7684\u306a\u30c6\u30b9\u30c8\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<p><strong>Q\uff1aRCCB\u3092\u6295\u5165\u3059\u308b\u3068\u3059\u3050\u306b\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u306e\u306f\u3069\u3046\u3044\u3046\u610f\u5473\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>A\uff1a\u30c7\u30d0\u30a4\u30b9\u304c\u4e0b\u6d41\u56de\u8def\u306e\u5730\u7d61\u3092\u691c\u51fa\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u6b63\u5e38\u306a\u52d5\u4f5c\u3067\u3059\u3002\u5206\u5c90\u56de\u8def\u30921\u3064\u305a\u3064\u5206\u96e2\u3057\u3066\u3001\u6545\u969c\u3057\u305f\u56de\u8def\u3092\u7279\u5b9a\u3057\u3001\u305d\u306e\u7279\u5b9a\u306e\u5206\u5c90\u3067\u7d76\u7e01\u7834\u58ca\u3001\u6a5f\u5668\u306e\u640d\u50b7\u3001\u307e\u305f\u306f\u4e2d\u6027\u7dda-\u63a5\u5730\u7dda\u9593\u306e\u5730\u7d61\u3092\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>Q\uff1aRCCB\u304c\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u3082\u30c8\u30ea\u30c3\u30d7\u3057\u307e\u305b\u3093\u3002\u6545\u969c\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>A\uff1a\u5fc5\u305a\u3057\u3082\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305a\u3001RCCB\u306b\u901a\u96fb\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307b\u3068\u3093\u3069\u306e\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306f\u3001\u6700\u5c0f\u52d5\u4f5c\u96fb\u5727\uff08\u901a\u5e38100V\uff09\u304c\u5fc5\u8981\u3067\u3059\u3002\u4e0a\u6d41\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u304c\u9589\u3058\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3067\u7dda\u9593\u96fb\u5727\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u96fb\u6e90\u96fb\u5727\u304c\u5b58\u5728\u3057\u3001\u4e2d\u6027\u7dda\u306e\u914d\u7dda\u304c\u6b63\u3057\u3044\u5834\u5408\u306f\u3001RCCB\u306f\u4e0d\u826f\u3067\u3042\u308a\u3001\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p><strong>Q\uff1a\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u306a\u3044RCCB\u3092\u4fee\u7406\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>A\uff1a\u3044\u3044\u3048\u3002RCCB\u306f\u5bc6\u9589\u3055\u308c\u305f\u5b89\u5168\u88c5\u7f6e\u3067\u3042\u308a\u3001\u73fe\u5834\u3067\u4fee\u7406\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u30cf\u30a6\u30b8\u30f3\u30b0\u3092\u958b\u3051\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u4fdd\u8a3c\u304c\u7121\u52b9\u306b\u306a\u308a\u3001\u81f4\u547d\u7684\u306a\u5b89\u5168\u4e0a\u306e\u5371\u967a\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6545\u969c\u3057\u305fRCCB\u306f\u3001\u5e38\u306b\u73fe\u5728\u306eIEC 61008-1\u898f\u683c\u3092\u6e80\u305f\u3059\u65b0\u3057\u3044\u30e6\u30cb\u30c3\u30c8\u3068\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p><strong>Q\uff1a\u96e8\u304c\u964d\u3063\u305f\u308a\u3001\u6e7f\u5ea6\u304c\u9ad8\u3044\u3068\u304d\u306bRCCB\u304c\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>A\uff1a\u6e7f\u6c17\u304c\u3001\u7d76\u7e01\u306e\u52a3\u5316\u3001\u5c4b\u5916\u6a5f\u5668\u306e\u640d\u50b7\u3001\u307e\u305f\u306f\u30b1\u30fc\u30d6\u30eb\u30a8\u30f3\u30c8\u30ea\u306e\u640d\u50b7\u3092\u901a\u3058\u3066\u3001\u63a5\u5730\u3078\u306e\u6f0f\u6d29\u7d4c\u8def\u3092\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u5c4b\u5916\u306e\u30b3\u30f3\u30bb\u30f3\u30c8\u3001\u30b8\u30e3\u30f3\u30af\u30b7\u30e7\u30f3\u30dc\u30c3\u30af\u30b9\u3001\u304a\u3088\u3073\u6a5f\u5668\u306b\u6c34\u306e\u6d78\u5165\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6f0f\u6d29\u96fb\u6d41\u3092\u6e2c\u5b9a\u3057\u3066\u3001\u5f71\u97ff\u3092\u53d7\u3051\u3066\u3044\u308b\u56de\u8def\u3092\u7279\u5b9a\u3057\u3001\u640d\u50b7\u3057\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4fee\u7406\u307e\u305f\u306f\u4ea4\u63db\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>Q\uff1a\u30dc\u30bf\u30f3\u306b\u3088\u308b\u30c6\u30b9\u30c8\u3068RCD\u30c6\u30b9\u30bf\u30fc\u306b\u3088\u308b\u30c6\u30b9\u30c8\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>A\uff1a\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306f\u3001\u30c8\u30ea\u30c3\u30d7\u6a5f\u69cb\u304c\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u5358\u7d14\u306a\u4e0d\u5747\u8861\u3092\u4f5c\u6210\u3057\u307e\u3059\u304c\u3001\u30c8\u30ea\u30c3\u30d7\u6642\u9593\u3084\u96fb\u6d41\u95be\u5024\u306e\u7cbe\u5ea6\u306f\u6e2c\u5b9a\u3057\u307e\u305b\u3093\u3002RCD\u30c6\u30b9\u30bf\u30fc\u306f\u3001\u6b63\u78ba\u306a\u30c6\u30b9\u30c8\u96fb\u6d41\uff080.5\u00d7\u30011\u00d7\u30015\u00d7I\u0394n\uff09\u3092\u6ce8\u5165\u3057\u3001\u30c8\u30ea\u30c3\u30d7\u6642\u9593\u3092\u30df\u30ea\u79d2\u5358\u4f4d\u3067\u6e2c\u5b9a\u3057\u3066\u3001\u30c7\u30d0\u30a4\u30b9\u304cIEC 61008-1\u306e\u6027\u80fd\u4ed5\u69d8\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002\u8a66\u904b\u8ee2\u304a\u3088\u3073\u898f\u5236\u9075\u5b88\u306b\u306f\u3001\u5c02\u9580\u7684\u306a\u30c6\u30b9\u30c8\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<hr \/>\n<p><em>VIOX Electric\u306f\u3001IEC 61008-1\u304a\u3088\u3073IEC 62423\u8a8d\u8a3c\u3092\u53d6\u5f97\u3057\u305fA\u30bf\u30a4\u30d7\u3001F\u30bf\u30a4\u30d7\u3001\u304a\u3088\u3073B+\u30bf\u30a4\u30d7\u306eRCCB\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002\u6280\u8853\u4ed5\u69d8\u304a\u3088\u3073\u88fd\u54c1\u9078\u629e\u306e\u30b5\u30dd\u30fc\u30c8\u306b\u3064\u3044\u3066\u306f\u3001 <a href=\"https:\/\/test.viox.com\/ja\/\">www.viox.com<\/a> \u307e\u305f\u306f\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002.<\/em><\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 336px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 336px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3093.54px; left: 70.5px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3093.54px; left: 70.5px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>A faulty RCCB (Residual Current Circuit Breaker) won&#8217;t protect you when it matters most. During a ground fault, a malfunctioning RCCB fails silently\u2014the contacts don&#8217;t trip, current continues flowing through the fault path, and the risk of electric shock or fire remains unmitigated. The sobering reality: many RCCBs sit in distribution boards for years without verification, quietly degrading until they&#8217;re needed and don&#8217;t respond. Regular functionality testing isn&#8217;t optional maintenance\u2014it&#8217;s mandated by IEC 61008-1 and embedded in electrical safety codes worldwide. The standard is clear: verify your RCCB&#8217;s trip mechanism at specified intervals to confirm it will disconnect the circuit within 300 milliseconds when residual current reaches the rated threshold [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20646,"comment_status":"closed","ping_status":"closed","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-20644","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\/20644","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=20644"}],"version-history":[{"count":3,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/20644\/revisions"}],"predecessor-version":[{"id":20648,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/20644\/revisions\/20648"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media\/20646"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media?parent=20644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/categories?post=20644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/tags?post=20644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}