{"id":1917,"date":"2025-09-29T09:25:00","date_gmt":"2025-09-29T09:25:00","guid":{"rendered":"https:\/\/cnkuangya.com\/?p=1917"},"modified":"2026-04-24T16:15:21","modified_gmt":"2026-04-24T08:15:21","slug":"how-rccb-prevents-electrical-shocks-and-fires-in-homes","status":"publish","type":"post","link":"https:\/\/cnkuangya.com\/ja\/blog\/how-rccb-prevents-electrical-shocks-and-fires-in-homes\/","title":{"rendered":"RCCB\u306f\u3044\u304b\u306b\u3057\u3066\u73fe\u4ee3\u4f4f\u5b85\u306e\u96fb\u6c17\u30b7\u30e7\u30c3\u30af\u3068\u706b\u707d\u3092\u9632\u3050\u304b"},"content":{"rendered":"<p>\u96fb\u6c17\u306e\u5b89\u5168\u306f\u3059\u3079\u3066\u306e\u5bb6\u5ead\u3067\u91cd\u8981\u3067\u3059\u3002RCCB\u306f\u5bb6\u65cf\u3092\u611f\u96fb\u3084\u706b\u707d\u304b\u3089\u5b88\u308b\u304a\u624b\u4f1d\u3044\u3092\u3057\u3066\u3044\u307e\u3059\u3002\u6bce\u5e74\u3001\u7d04400\u4eba\u304c\u5bb6\u5ead\u3067\u611f\u96fb\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u4e8b\u6545\u3067200\u4eba\u8fd1\u304f\u304c\u4ea1\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f4f\u5b85\u6240\u6709\u8005\u306f\u5b89\u5168\u6027\u3068\u843d\u3061\u7740\u304d\u3092\u91cd\u8996\u3059\u308b\u3002.<\/li>\n\n\n\n<li>RCCB\u306f\u4e8b\u6545\u3092\u963b\u6b62\u3057\u3001\u3059\u3079\u3066\u306e\u4eba\u306b\u3068\u3063\u3066\u5b89\u5168\u306a\u5bb6\u5ead\u3092\u5b9f\u73fe\u3059\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u8981\u70b9<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RCCB\u306f\u3001\u6f0f\u96fb\u3092\u767a\u898b\u3057\u305f\u969b\u306b\u7d20\u65e9\u304f\u96fb\u529b\u3092\u505c\u6b62\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u5bb6\u5ead\u306e\u5b89\u5168\u3092\u5b88\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b7\u30e7\u30c3\u30af\u3084\u706b\u707d\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u88c5\u7f6e\u306f0.1\u79d2\u4ee5\u5185\u306b\u96fb\u6c17\u3092\u6b62\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5bb6\u65cf\u306e\u5b89\u5168\u304c\u8fc5\u901f\u306b\u78ba\u4fdd\u3055\u308c\u308b\u3002RCCB\u306f\u96fb\u7dda\u306e\u96fb\u6c17\u306e\u6d41\u308c\u3092\u898b\u3066\u3044\u308b\u3002\u3082\u3057\u96fb\u6c17\u306e\u6d41\u308c\u304c\u4e71\u308c\u3066\u3044\u308c\u3070\u3001RCCB\u306f\u3059\u3050\u306b\u5bfe\u51e6\u3059\u308b\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308b\u3002 <a href=\"https:\/\/cnkuangya.com\/ja\/rcbo\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u7570\u306a\u308bRCCB<\/a>, \u305d\u308c\u305e\u308c\u306e\u30bf\u30a4\u30d7\u306f\u3001\u7279\u5b9a\u306e\u96fb\u5316\u88fd\u54c1\u3084\u30b7\u30b9\u30c6\u30e0\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002RCCB\u306f\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3067\u983b\u7e41\u306b\u30c6\u30b9\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001RCCB\u304c\u6b63\u5e38\u306b\u4f5c\u52d5\u3057\u3001\u5bb6\u5ead\u306e\u5b89\u5168\u304c\u4fdd\u305f\u308c\u307e\u3059\u3002RCCB\u3092MCB\u3068\u4e00\u7dd2\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b7\u30e7\u30c3\u30af\u3084\u591a\u3059\u304e\u308b\u96fb\u6c17\u304b\u3089\u5b8c\u5168\u306b\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002RCCB\u306b\u9069\u5207\u306a\u611f\u5ea6\uff08\u5bb6\u5ead\u7528\u3067\u306f\u901a\u5e3830mA\uff09\u3092\u9078\u3076\u3053\u3068\u3067\u3001\u611f\u96fb\u304b\u3089\u3088\u308a\u5b89\u5168\u306b\u306a\u308a\u307e\u3059\u3002RCCB\u306f\u4eba\u3092\u4fdd\u8b77\u3057\u3001\u96fb\u6c17\u706b\u707d\u306b\u3088\u308b\u88ab\u5bb3\u3092\u98df\u3044\u6b62\u3081\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u4f4f\u5b85\u6240\u6709\u8005\u306f\u5b89\u5fc3\u3057\u3066\u66ae\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">RCCB\u6a5f\u80fd<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e9ac4b02fcc14851a97251d61adb12c2.webp\" alt=\"RCCB\u6a5f\u80fd\" class=\"wp-image-1920\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e9ac4b02fcc14851a97251d61adb12c2.webp 1200w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e9ac4b02fcc14851a97251d61adb12c2-300x169.webp 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e9ac4b02fcc14851a97251d61adb12c2-1024x576.webp 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e9ac4b02fcc14851a97251d61adb12c2-768x432.webp 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e9ac4b02fcc14851a97251d61adb12c2-18x10.webp 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e9ac4b02fcc14851a97251d61adb12c2-600x338.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u753b\u50cf\u30bd\u30fc\u30b9 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/pexels.com\">\u30da\u30af\u30bb\u30eb<\/a><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u96fb\u6e90\u906e\u65ad<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u30b7\u30e7\u30c3\u30af\u4e88\u9632<\/h4>\n\n\n\n<p>\u611f\u96fb\u306f\u3001\u65ad\u7dda\u3057\u305f\u96fb\u7dda\u3084\u4e0d\u826f\u54c1\u306b\u89e6\u308c\u305f\u5834\u5408\u306b\u8d77\u3053\u308b\u3002\u305d\u306e <a target=\"_blank\" href=\"https:\/\/cnkuangya.com\/ja\/rccb\/\" rel=\"noreferrer noopener\">RCCB<\/a> \u3053\u306e\u3088\u3046\u306a\u4e8b\u6545\u3092\u98df\u3044\u6b62\u3081\u308b\u305f\u3081\u306b\u8fc5\u901f\u306b\u884c\u52d5\u3059\u308b\u3002\u96fb\u7dda\u306e\u4e2d\u3067\u96fb\u6c17\u304c\u3069\u306e\u3088\u3046\u306b\u52d5\u3044\u3066\u3044\u308b\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u306e\u3060\u3002\u51fa\u3066\u3044\u304f\u96fb\u6d41\u3068\u623b\u3063\u3066\u304f\u308b\u96fb\u6d41\u304c\u4e00\u81f4\u3057\u306a\u3044\u5834\u5408\u3001RCCB\u306f\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u3092\u77e5\u308b\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>RCCB\u306f0.1\u79d2\u4ee5\u5185\u306b\u96fb\u6e90\u3092\u5207\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u7d20\u65e9\u3044\u52d5\u4f5c\u306f\u3001\u602a\u6211\u3092\u3059\u308b\u4eba\u306e\u5b89\u5168\u3092\u5b88\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<p>\u30b7\u30e7\u30c3\u30af\u3092\u6b62\u3081\u308b\u305f\u3081\u306bRCCB\u304c\u884c\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u7d39\u4ecb\u3057\u3088\u3046\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5e73\u8861\u96fb\u6d41\u306e\u6d41\u308c\uff1a\u96fb\u6c17\u306f\u6d3b\u7dda\u304b\u3089\u5165\u308a\u3001\u4e2d\u6027\u7dda\u304b\u3089\u51fa\u308b\u3002RCCB\u306f\u4e21\u65b9\u306e\u96fb\u6d41\u304c\u540c\u3058\u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u6f0f\u96fb\u691c\u77e5\uff1a\u8ab0\u304b\u304c\u6d3b\u7dda\u306b\u89e6\u308c\u308b\u3068\u3001\u4e00\u90e8\u306e\u96fb\u6c17\u304c\u5730\u9762\u306b\u6f0f\u308c\u308b\u3002RCCB\u306f\u3053\u306e\u5909\u5316\u3092\u898b\u3066\u3044\u308b\u3002.<\/li>\n\n\n\n<li>\u78c1\u6c17\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\uff1a\u88c5\u7f6e\u306f\u4e0d\u5747\u8861\u3092\u611f\u3058\u3066\u4fe1\u53f7\u3092\u51fa\u3059\u3002.<\/li>\n\n\n\n<li>\u30c8\u30ea\u30c3\u30d7\u6a5f\u69cb\uff1aRCCB\u306f\u3053\u306e\u4fe1\u53f7\u3092\u4f7f\u3063\u3066\u3059\u3050\u306b\u96fb\u6e90\u3092\u5207\u308b\u3002.<\/li>\n<\/ol>\n\n\n\n<p>\u4e0b\u306e\u8868\u306f\u3001RCCB\u304c\u96fb\u6c17\u30b7\u30e7\u30c3\u30af\u3092\u6b62\u3081\u305f\u6642\u9593\u3092\u793a\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u30b7\u30ca\u30ea\u30aa<\/th><th>RCCB\u306e\u6d3b\u52d5<\/th><\/tr><tr><td>\u7834\u640d\u3057\u305f\u96fb\u6c17\u5668\u5177\u306e\u30b3\u30fc\u30c9<\/td><td>\u96fb\u6e90\u3092\u65e9\u304f\u5207\u308b<\/td><\/tr><tr><td>\u6d88\u8017\u3057\u305f\u914d\u7dda<\/td><td>\u56de\u8def\u3092\u30ab\u30c3\u30c8<\/td><\/tr><tr><td>\u751f\u304d\u3066\u3044\u308b\u90e8\u54c1\u306b\u8aa4\u3063\u3066\u89e6\u308c\u308b<\/td><td>\u96fb\u6c17\u3092\u6b62\u3081\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u706b\u707d\u4e88\u9632<\/h4>\n\n\n\n<p>\u706b\u707d\u306f\u3001\u914d\u7dda\u306e\u4e0d\u826f\u3084\u6a5f\u5668\u306e\u7834\u640d\u304b\u3089\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002RCCB\u306f\u3001\u554f\u984c\u3092\u767a\u898b\u3057\u305f\u3068\u304d\u306b\u96fb\u6e90\u3092\u5207\u308b\u3053\u3068\u3067\u3001\u706b\u707d\u3092\u98df\u3044\u6b62\u3081\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002RCCB\u306f\u3001\u96fb\u7dda\u3092\u9ad8\u6e29\u306b\u3057\u3001\u706b\u82b1\u3092\u767a\u751f\u3055\u305b\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u5c0f\u3055\u306a\u6f0f\u96fb\u3092\u63a2\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RCCB\u306f\u3001\u30a2\u30fc\u30af\u30d5\u30a9\u30eb\u30c8\u3084\u77ed\u7d61\u306b\u3088\u308b\u706b\u707d\u3092\u963b\u6b62\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u96fb\u5727\u30b9\u30d1\u30a4\u30af\u3084\u96f7\u304b\u3089\u5bb6\u5ead\u306e\u5b89\u5168\u3092\u5b88\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>RCCB\u304c\u706b\u7a2e\u304c\u706b\u4e8b\u3092\u8d77\u3053\u3059\u524d\u306b\u4f5c\u52d5\u3057\u305f\u304a\u304b\u3052\u3067\u3001\u591a\u304f\u306e\u5bb6\u304c\u706b\u707d\u304b\u3089\u5b89\u5168\u306b\u4fdd\u305f\u308c\u3066\u3044\u308b\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u6f0f\u6c34\u691c\u77e5<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u96e8\u6f0f\u308a\u306e\u30e1\u30ab\u30cb\u30ba\u30e0<\/h4>\n\n\n\n<p>\u6f0f\u96fb\u306f\u96fb\u7dda\u304b\u3089\u96fb\u6c17\u304c\u6f0f\u308c\u308b\u3053\u3068\u3067\u8d77\u3053\u308b\u3002\u3053\u308c\u306f\u96fb\u7dda\u306e\u30ab\u30d0\u30fc\u304c\u58ca\u308c\u305f\u308a\u3001\u96fb\u6c17\u90e8\u54c1\u306b\u6c34\u304c\u5165\u3063\u305f\u308a\u3057\u305f\u5834\u5408\u306b\u8d77\u3053\u308b\u3002\u6642\u306b\u306f\u3001\u4eba\u3084\u30da\u30c3\u30c8\u304c\u751f\u304d\u3066\u3044\u308b\u96fb\u7dda\u306b\u89e6\u308c\u3001\u96fb\u6c17\u304c\u4f53\u3092\u901a\u3063\u3066\u5730\u9762\u306b\u843d\u3061\u308b\u3053\u3068\u3082\u3042\u308b\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RCCB\u306f\u6d3b\u7dda\u3068\u4e2d\u6027\u7dda\u306e\u5dee\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u30d0\u30e9\u30f3\u30b9\u304c\u60aa\u3044\u3068\u3001\u3069\u3053\u304b\u3067\u96fb\u6c17\u304c\u6f0f\u308c\u3066\u3044\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<p>RCCB\u3092\u52d5\u4f5c\u3055\u305b\u308b\u6700\u5c0f\u306e\u6f0f\u96fb\u306f\u3001\u901a\u5e385\uff5e30\u30df\u30ea\u30a2\u30f3\u30da\u30a2\u3067\u3042\u308b\u3002\u307b\u3068\u3093\u3069\u306e\u5bb6\u5ead\u3067\u306f\u3001\u5b89\u5168\u6027\u3092\u4fdd\u3064\u305f\u3081\u306b30mA\u4ee5\u4e0b\u306e\u30c8\u30ea\u30c3\u30d7\u30fb\u30ec\u30d9\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">RCCB\u306e\u5bfe\u5fdc<\/h4>\n\n\n\n<p>RCCB\u306f\u5b89\u5168\u88c5\u7f6e\u306e\u3088\u3046\u306a\u50cd\u304d\u3092\u3059\u308b\u3002\u96fb\u6c17\u306e\u6d41\u308c\u3092\u5e38\u306b\u76e3\u8996\u3057\u3066\u3044\u308b\u3002\u6f0f\u96fb\u3092\u898b\u3064\u3051\u308b\u3068\u3001\u3059\u3050\u306b\u56de\u8def\u3092\u30aa\u30d5\u306b\u3059\u308b\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RCCB\u306f\u96fb\u6d41\u306e\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u3092\u898b\u3064\u3051\u308b\u3068\u96fb\u529b\u3092\u505c\u6b62\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u7d76\u7e01\u4f53\u306e\u7834\u640d\u3001\u6a5f\u5668\u306e\u4e0d\u826f\u3001\u8aa4\u3063\u3066\u30ef\u30a4\u30e4\u30fc\u306b\u89e6\u308c\u3066\u3057\u307e\u3046\u306a\u3069\u306e\u554f\u984c\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>RCCB\u306f\u3001\u4ed6\u306e\u591a\u304f\u306e\u5b89\u5168\u88c5\u7f6e\u3088\u308a\u3082\u65e9\u304f\u4f5c\u52d5\u3059\u308b\u3002\u305d\u306e\u8fc5\u901f\u306a\u52d5\u4f5c\u306f\u3001\u885d\u6483\u3068\u706b\u707d\u306e\u4e21\u65b9\u3092\u6b62\u3081\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<p>RCCB\u306e\u4ed5\u7d44\u307f\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/en.wikipedia.org\/wiki\/Residual-current_device\">\u6b8b\u7559\u96fb\u6d41\u30c7\u30d0\u30a4\u30b9\u306b\u95a2\u3059\u308b\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2\u306e\u30da\u30fc\u30b8<\/a> (dofollow\uff09\u3002.<br>\u307e\u305f\u3001\u56fd\u969b\u7684\u306a\u5b89\u5168\u57fa\u6e96\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u30b5\u30a4\u30c8\u3067\u5b66\u3076\u3053\u3068\u304c\u3067\u304d\u308b\u3002 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.iec.ch\/standards\">IEC\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8<\/a> (nofollow\uff09\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RCCB\u30bf\u30a4\u30d7<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e8f838bba9df4fae828b9c08d1809abe.webp\" alt=\"RCCB\u30bf\u30a4\u30d7\" class=\"wp-image-1926\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e8f838bba9df4fae828b9c08d1809abe.webp 1200w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e8f838bba9df4fae828b9c08d1809abe-300x169.webp 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e8f838bba9df4fae828b9c08d1809abe-1024x576.webp 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e8f838bba9df4fae828b9c08d1809abe-768x432.webp 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e8f838bba9df4fae828b9c08d1809abe-18x10.webp 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/e8f838bba9df4fae828b9c08d1809abe-600x338.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u753b\u50cf\u30bd\u30fc\u30b9 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/unsplash.com\">\u30a2\u30f3\u30b9\u30d7\u30e9\u30c3\u30b7\u30e5<\/a><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u30bf\u30a4\u30d7AC<\/h3>\n\n\n\n<p>AC\u30bf\u30a4\u30d7\u306f\u5bb6\u5ead\u3084\u30aa\u30d5\u30a3\u30b9\u3067\u6700\u3082\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002AC\u3092\u4f7f\u7528\u3059\u308b\u901a\u5e38\u306e\u96fb\u6c17\u56de\u8def\u3067\u52d5\u4f5c\u3059\u308b\u3002\u30e9\u30a4\u30c8\u3084\u30b3\u30f3\u30bb\u30f3\u30c8\u3001\u7c21\u5358\u306a\u96fb\u5316\u88fd\u54c1\u306b\u306fAC\u30bf\u30a4\u30d7\u304c\u9078\u3070\u308c\u308b\u3002\u3053\u306e\u30bf\u30a4\u30d7\u306f\u76f4\u6d41\u3084\u6df7\u5408\u96fb\u6d41\u306b\u3088\u308b\u554f\u984c\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3002\u96fb\u6c17\u6280\u5e2b\u306f\u3001\u57fa\u672c\u7684\u306aAC\u8ca0\u8377\u3057\u304b\u306a\u3044\u5834\u6240\u306bAC\u30bf\u30a4\u30d7\u3092\u4f7f\u7528\u3059\u308b\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>AC\u30bf\u30a4\u30d7\u306f\u65e5\u5e38\u306e\u96fb\u6c17\u7cfb\u7d71\u3092\u3057\u3063\u304b\u308a\u3068\u4fdd\u8b77\u3059\u308b\u3002\u901a\u5e38\u306e\u914d\u7dda\u304c\u3042\u308b\u5834\u6240\u3067\u306e\u30b7\u30e7\u30c3\u30af\u3084\u706b\u707d\u306e\u9632\u6b62\u306b\u5f79\u7acb\u3064\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u30bf\u30a4\u30d7A<\/h3>\n\n\n\n<p><a target=\"_blank\" href=\"https:\/\/cnkuangya.com\/ja\/product\/%e3%82%bf%e3%82%a4%e3%83%97a-rccb-vfl001\/\" rel=\"noreferrer noopener\">\u30bf\u30a4\u30d7A<\/a> \u65b0\u3057\u3044\u6a5f\u5668\u306e\u5b89\u5168\u6027\u3092\u9ad8\u3081\u308b\u6d17\u6fef\u6a5f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3001\u30c6\u30ec\u30d3\u306a\u3069\u591a\u304f\u306e\u3082\u306e\u304c\u96fb\u5b50\u6a5f\u5668\u3092\u4f7f\u3063\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306f\u8108\u52d5\u3059\u308b\u76f4\u6d41\u96fb\u6d41\u3092\u6d41\u3059\u3053\u3068\u304c\u3042\u308b\u3002\u30bf\u30a4\u30d7A\u306f\u3001\u4ea4\u6d41\u3068\u8108\u52d5\u76f4\u6d41\u96fb\u6d41\u306e\u4e21\u65b9\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u5358\u76f8\u306e\u96fb\u5b50\u6a5f\u5668\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5bb6\u5ead\u306b\u5411\u3044\u3066\u3044\u308b\u3002\u30bf\u30a4\u30d7A\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30fb\u30c7\u30d0\u30a4\u30b9\u3084\u96fb\u6e90\u5185\u8535\u306e\u96fb\u5316\u88fd\u54c1\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30bf\u30a4\u30d7A\u306f\u30bf\u30a4\u30d7AC\u3088\u308a\u3082\u591a\u304f\u306e\u96fb\u6c17\u7684\u6545\u969c\u304b\u3089\u4fdd\u8b77\u3059\u308b\u3002.<\/li>\n\n\n\n<li>\u8d70\u884c\u4e2d\u306b\u76f4\u6d41\u96fb\u6d41\u304c\u6d41\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u6a5f\u5668\u306b\u5bfe\u5fdc\u3059\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5148\u9032\u7684\u306a\u96fb\u5316\u88fd\u54c1\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u4f4f\u5b85\u6240\u6709\u8005\u306f\u3001\u30bf\u30a4\u30d7A\u304b\u3089\u3055\u3089\u306a\u308b\u5b89\u5168\u6027\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u30bf\u30a4\u30d7F<\/h3>\n\n\n\n<p>\u30bf\u30a4\u30d7F\u306f\u3001\u96fb\u6c17\u306e\u5468\u6ce2\u6570\u3092\u5909\u66f4\u3059\u308b\u6a5f\u5668\u7528\u306b\u4f5c\u3089\u308c\u3066\u3044\u308b\u3002\u5de5\u5834\u3084\u4f5c\u696d\u5834\u3067\u306f\u3001\u901f\u5ea6\u5236\u5fa1\u88c5\u7f6e\u3084\u5468\u6ce2\u6570\u5909\u63db\u5668\u3092\u5099\u3048\u305f\u6a5f\u68b0\u3092\u4f7f\u7528\u3059\u308b\u3002\u30bf\u30a4\u30d7F\u306f\u3001AC\u3068DC\u306e\u8907\u5408\u96fb\u6d41\u3092\u691c\u51fa\u3059\u308b\u3068\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u3002\u3053\u306e\u30bf\u30a4\u30d7\u306f\u3001\u53ef\u5909\u901f\u30c9\u30e9\u30a4\u30d6\u3084UPS\u306e\u3088\u3046\u306a\u5468\u6ce2\u6570\u5236\u5fa1\u6a5f\u5668\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30bf\u30a4\u30d7F\u306f\u5c0f\u3055\u306a\u554f\u984c\u3067\u306f\u30c8\u30ea\u30c3\u30d7\u3057\u306a\u3044\u3002.<\/li>\n\n\n\n<li>\u8907\u96d1\u306a\u96fb\u6c17\u8ca0\u8377\u304c\u304b\u304b\u308b\u5834\u6240\u306b\u3082\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5f37\u529b\u306a\u4fdd\u8b77\u529b\u3092\u6301\u3064\u30bf\u30a4\u30d7F\u306f\u3001\u5de5\u5834\u304b\u3089\u306e\u4fe1\u983c\u3082\u539a\u3044\u3002\u5927\u578b\u6a5f\u68b0\u306e\u3042\u308b\u5834\u6240\u3067\u306e\u4e8b\u6545\u9632\u6b62\u306b\u5f79\u7acb\u3064\u3002.<\/p>\n<\/blockquote>\n\n\n\n<p>\u4e0b\u306e\u8868\u306f\u3001\u30bf\u30a4\u30d7AC\u3001\u30bf\u30a4\u30d7A\u3001\u30bf\u30a4\u30d7F\u3001\u30bf\u30a4\u30d7B\u306e\u4e3b\u306a\u7528\u9014\u3092\u793a\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>RCCB\u30bf\u30a4\u30d7<\/th><th>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u6982\u8981<\/th><\/tr><tr><td>\u30bf\u30a4\u30d7AC<\/td><td>AC\u56de\u8def\u306b\u9069\u3057\u3066\u3044\u308b\u304c\u3001DC\u306e\u554f\u984c\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002.<\/td><\/tr><tr><td>\u30bf\u30a4\u30d7A<\/td><td>\u5358\u76f8\u96fb\u5b50\u6a5f\u5668\u306b\u6700\u9069\u3002.<\/td><\/tr><tr><td>\u30bf\u30a4\u30d7F<\/td><td>\u6df7\u5408\u96fb\u6d41\u306b\u5bfe\u3059\u308b\u30c8\u30ea\u30c3\u30d7\uff1b\u5468\u6ce2\u6570\u5236\u5fa1\u6a5f\u5668\u306b\u9069\u3057\u3066\u3044\u308b\u3002.<\/td><\/tr><tr><td>\u30bf\u30a4\u30d7B<\/td><td>\u30b9\u30e0\u30fc\u30ba\u306a\u76f4\u6d41\u3092\u542b\u3080\u591a\u304f\u306e\u96fb\u6d41\u3092\u691c\u51fa\u3002\u4e09\u76f8\u6a5f\u5668\u3084EV\u5145\u96fb\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u305d\u308c\u305e\u308c\u306e\u5834\u6240\u306b\u6700\u9069\u306a\u30bf\u30a4\u30d7\u3092\u9078\u3076\u3053\u3068\u3067\u3001\u6700\u9ad8\u306e\u5b89\u5168\u6027\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u30af\u30a2\u30f3\u30e4\u3067\u306f\u3001\u3042\u3089\u3086\u308b\u30cb\u30fc\u30ba\u306b\u304a\u5fdc\u3048\u3067\u304d\u308b\u3088\u3046\u3001RCCB\u306e\u5168\u30bf\u30a4\u30d7\u3092\u53d6\u308a\u63c3\u3048\u3066\u304a\u308a\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u30bf\u30a4\u30d7 B\/B+<\/h3>\n\n\n\n<p><a target=\"_blank\" href=\"https:\/\/cnkuangya.com\/ja\/product\/rccb%e3%82%bf%e3%82%a4%e3%83%97b-vfl002b\/\" rel=\"noreferrer noopener\">\u30bf\u30a4\u30d7B\/B+ RCCB<\/a> \u5bb6\u5ead\u3084\u4f01\u696d\u3092\u5f37\u529b\u306b\u4fdd\u8b77\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u6a5f\u5668\u306f\u591a\u304f\u306e\u7a2e\u985e\u306e\u96fb\u6d41\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u4ea4\u6d41\u3001\u8108\u52d5\u3059\u308b\u76f4\u6d41\u3001\u6ed1\u3089\u304b\u306a\u76f4\u6d41\u306b\u5bfe\u5fdc\u3059\u308b\u3002\u30bf\u30a4\u30d7B\/B+\u306f\u3001\u6ed1\u3089\u304b\u306a\u76f4\u6d41\u96fb\u6d41\u304c\u6d41\u308c\u308b\u5834\u6240\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u901a\u5e38\u306eRCCB\u306f\u3053\u308c\u3089\u306e\u96fb\u6d41\u3092\u898b\u9003\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u30bf\u30a4\u30d7B\/B+\u306f\u3001\u96fb\u6c17\u81ea\u52d5\u8eca\u7528\u5145\u96fb\u5668\u306e\u3042\u308b\u5efa\u7269\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u307e\u305f\u3001\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u3084\u533b\u7642\u6a5f\u5668\u306b\u3082\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u6240\u3067\u306f\u7279\u306b\u5b89\u5168\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u3002\u3053\u308c\u3089\u306e\u6a5f\u5668\u306f\u3001\u4ed6\u306eRCCB\u3067\u306f\u30ad\u30e3\u30c3\u30c1\u3067\u304d\u306a\u3044\u3088\u3046\u306a\u76f4\u6d41\u96fb\u6d41\u3092\u6d41\u3059\u3053\u3068\u304c\u3042\u308b\u3002\u30bf\u30a4\u30d7B\/B+\u306f\u3053\u308c\u3089\u3092\u611f\u77e5\u3057\u3001\u7d20\u65e9\u304f\u96fb\u6e90\u3092\u5207\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u308c\u306f\u602a\u6211\u3084\u706b\u707d\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<p>Kuangya\u306f\u3001\u5bb6\u5ead\u3001\u30aa\u30d5\u30a3\u30b9\u3001\u5de5\u5834\u5411\u3051\u306bB\/B+\u30bf\u30a4\u30d7\u306eRCCB\u3092\u8ca9\u58f2\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u88fd\u54c1\u306f\u3001\u5bb6\u65cf\u3001\u52b4\u50cd\u8005\u3001\u8ca1\u7523\u306e\u5b89\u5168\u3092\u5b88\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30bf\u30a4\u30d7B\/B+\u306f\u3001\u4e09\u76f8\u304a\u3088\u3073\u5358\u76f8\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002B\/B+\u578b\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3084\u5de5\u5834\u306e\u3088\u3046\u306a\u65b0\u3057\u3044\u6280\u8853\u304c\u5c0e\u5165\u3055\u308c\u305f\u5834\u6240\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u30bf\u30a4\u30d7B\/B+ RCCB\u306f\u96fb\u6c17\u81ea\u52d5\u8eca\u5145\u96fb\u5668\u306e\u5b89\u5168\u3092\u5b88\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u3092\u96a0\u308c\u305f\u554f\u984c\u304b\u3089\u5b88\u308a\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<p>\u4e0b\u306e\u8868\u306f\u3001\u30bf\u30a4\u30d7B\/B+\u306eRCCB\u304c\u6700\u3082\u6709\u52b9\u306a\u5834\u6240\u3092\u793a\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30a8\u30ea\u30a2<\/th><th>\u30bf\u30a4\u30d7B\/B+\u304c\u5fc5\u8981\u306a\u7406\u7531<\/th><\/tr><tr><td>\u96fb\u6c17\u81ea\u52d5\u8eca\u5145\u96fb<\/td><td>\u5145\u96fb\u5668\u304b\u3089\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u76f4\u6d41\u6f0f\u308c\u3092\u767a\u898b<\/td><\/tr><tr><td>\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u30fb\u30b7\u30b9\u30c6\u30e0<\/td><td>\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u304b\u3089\u306eDC\u6545\u969c\u3092\u691c\u51fa<\/td><\/tr><tr><td>\u533b\u7642\u6a5f\u5668\u5ba4<\/td><td>\u30c7\u30ea\u30b1\u30fc\u30c8\u306a\u30c7\u30d0\u30a4\u30b9\u3068\u4eba\u3092\u4fdd\u8b77<\/td><\/tr><tr><td>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc<\/td><td>\u8907\u96d1\u306a\u96fb\u529b\u7cfb\u7d71\u306e\u6545\u969c\u3092\u6b62\u3081\u308b<\/td><\/tr><tr><td>\u7523\u696d\u30d7\u30e9\u30f3\u30c8<\/td><td>AC\/DC\u6df7\u5728\u8ca0\u8377\u306b\u5bfe\u5fdc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u30bf\u30a4\u30d7B\/B+\u306eRCCB\u306f\u3001\u7279\u6b8a\u306a\u30bb\u30f3\u30b5\u30fc\u3092\u4f7f\u3063\u3066\u3059\u3079\u3066\u306e\u96fb\u6d41\u3092\u76e3\u8996\u3057\u3066\u3044\u308b\u3002\u554f\u984c\u3092\u898b\u3064\u3051\u308b\u3068\u3001\u56de\u8def\u3092\u7d20\u65e9\u304f\u30aa\u30d5\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u8fc5\u901f\u306a\u52d5\u4f5c\u306b\u3088\u308a\u3001\u30b7\u30e7\u30c3\u30af\u3084\u706b\u707d\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002B\/B+\u578b\u306f\u30cf\u30a4\u30c6\u30af\u6a5f\u68b0\u3084\u65b0\u30a8\u30cd\u30eb\u30ae\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u3042\u308b\u5834\u6240\u3067\u4fe1\u983c\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>Kuangya\u306e\u30bf\u30a4\u30d7B\/B+ RCCB\u306f\u53b3\u3057\u3044\u5b89\u5168\u898f\u5247\u306b\u9069\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u5bb6\u5ead\u304b\u3089\u5927\u304d\u306a\u5de5\u5834\u307e\u3067\u3001\u69d8\u3005\u306a\u5834\u6240\u3067\u6d3b\u8e8d\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u88c5\u7f6e\u306f\u3001\u8907\u96d1\u306a\u96fb\u6c17\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u3063\u3066\u3082\u3001\u3059\u3079\u3066\u306e\u4eba\u306e\u5b89\u5168\u3092\u5b88\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u96fb\u6c17\u5b89\u5168\u304a\u3088\u3073RCCB\u306e\u7a2e\u985e\u306b\u3064\u3044\u3066\u306e\u8a73\u7d30\u306f\u3001\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/en.wikipedia.org\/wiki\/Residual-current_device\">\u6b8b\u7559\u96fb\u6d41\u30c7\u30d0\u30a4\u30b9\u306b\u95a2\u3059\u308b\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2\u306e\u30da\u30fc\u30b8<\/a> (dofollow\uff09\u3002\u3088\u308a\u8a73\u7d30\u306a\u6280\u8853\u7684\u57fa\u6e96\u306f <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.iec.ch\/standards\">IEC\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8<\/a> (nofollow\uff09\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RCCB\u306e\u7279\u5fb4<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/64b4271bb44e431d9aa671a44ad9f28c.webp\" alt=\"RCCB\u306e\u7279\u5fb4\" class=\"wp-image-1925\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/64b4271bb44e431d9aa671a44ad9f28c.webp 1200w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/64b4271bb44e431d9aa671a44ad9f28c-300x169.webp 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/64b4271bb44e431d9aa671a44ad9f28c-1024x576.webp 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/64b4271bb44e431d9aa671a44ad9f28c-768x432.webp 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/64b4271bb44e431d9aa671a44ad9f28c-18x10.webp 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/64b4271bb44e431d9aa671a44ad9f28c-600x338.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u753b\u50cf\u30bd\u30fc\u30b9 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/pexels.com\">\u30da\u30af\u30bb\u30eb<\/a><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u611f\u5ea6\u30aa\u30d7\u30b7\u30e7\u30f3<\/h3>\n\n\n\n<p>\u611f\u5ea6\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\u4eba\u3084\u7269\u3092\u96fb\u6c17\u7684\u5371\u967a\u304b\u3089\u5b88\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002Kuangya\u306f\u30df\u30ea\u30a2\u30f3\u30da\u30a2\uff08mA\uff09\u3067\u6e2c\u5b9a\u3055\u308c\u308b\u7570\u306a\u308b\u611f\u5ea6\u306e\u9078\u629e\u80a2\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5404\u9078\u629e\u80a2\u306b\u306f\u305d\u308c\u305e\u308c\u306e\u4ed5\u4e8b\u304c\u3042\u308a\u307e\u3059\u3002\u4f4e\u3044\u611f\u5ea6\u306f\u5c0f\u3055\u306a\u6f0f\u96fb\u3092\u898b\u3064\u3051\u3001\u611f\u96fb\u3092\u6b62\u3081\u307e\u3059\u3002\u3088\u308a\u9ad8\u3044\u611f\u5ea6\u306f\u3001\u3088\u308a\u5927\u304d\u306a\u6f0f\u96fb\u3092\u898b\u3064\u3051\u3001\u706b\u707d\u3092\u6b62\u3081\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u4e0b\u306e\u8868\u306f\u3001\u5404\u611f\u5ea6\u30ec\u30d9\u30eb\u304c\u4f55\u3092\u3059\u308b\u306e\u304b\u3092\u793a\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u611f\u5ea6\uff08I\u0394n\uff09<\/th><th>\u76ee\u7684<\/th><th>\u5b89\u5168\u6027\u3078\u306e\u5f71\u97ff<\/th><\/tr><tr><td>30 mA<\/td><td>\u4eba\u54e1\u4fdd\u8b77<\/td><td>\u6f0f\u96fb\u96fb\u6d41\u3092\u691c\u51fa\u3057\u3066\u611f\u96fb\u3092\u9632\u6b62<\/td><\/tr><tr><td>100 mA<\/td><td>\u4e0a\u6d41\u9078\u629e\u6027<\/td><td>\u6545\u969c\u6642\u306e\u9078\u629e\u6027\u3092\u63d0\u4f9b<\/td><\/tr><tr><td>300 mA<\/td><td>\u706b\u707d\u30ea\u30b9\u30af\u306e\u8efd\u6e1b<\/td><td>\u9ad8\u3044\u6f0f\u308c\u96fb\u6d41\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\u3067\u706b\u707d\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/chart_1759130212563177560.webp\" alt=\"Kuangya RCCB\u306e3\u3064\u306e\u611f\u5ea6\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u793a\u3059\u68d2\u30b0\u30e9\u30d5\uff1a30mA\u3001100mA\u3001300mA\u3002.\" class=\"wp-image-1924\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/chart_1759130212563177560.webp 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/chart_1759130212563177560-300x225.webp 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/chart_1759130212563177560-768x576.webp 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/chart_1759130212563177560-16x12.webp 16w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/chart_1759130212563177560-600x450.webp 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u9069\u5207\u306a\u611f\u5ea6\u3092\u9078\u3076\u3053\u3068\u304c\u5bb6\u65cf\u306e\u5b89\u5168\u3092\u5b88\u308b\u3002\u307e\u305f\u3001\u5bb6\u5ead\u3084\u8077\u5834\u3067\u306e\u706b\u707d\u3092\u98df\u3044\u6b62\u3081\u308b\u306e\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30f3\u30d5\u30a3\u30ae\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3<\/h3>\n\n\n\n<p>\u30af\u30a2\u30f3\u30cb\u30e3\u304c\u4f5c\u308b <a target=\"_blank\" href=\"https:\/\/cnkuangya.com\/ru\/blog\/difference-between-rccb-and-rcbo\/\" rel=\"noreferrer noopener\">\u591a\u7a2e\u591a\u69d8\u306aRCCB<\/a> \u96fb\u529b\u30b7\u30b9\u30c6\u30e0\u306e\u4e00\u90e8\u306e\u5bb6\u5ead\u3067\u306f\u5358\u76f8\u96fb\u529b\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002\u5de5\u5834\u3084\u5927\u304d\u306a\u30d3\u30eb\u3067\u306f\u4e09\u76f8\u96fb\u529b\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002\u305d\u308c\u305e\u308c\u306e\u30bf\u30a4\u30d7\u306f\u7279\u6b8a\u306a\u7528\u9014\u5411\u3051\u306b\u4f5c\u3089\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>\u4e0b\u306e\u8868\u306f\u305d\u306e\u9055\u3044\u3092\u793a\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>RCCB\u30bf\u30a4\u30d7<\/th><th>\u8aac\u660e<\/th><th>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th><\/tr><tr><td>\u5358\u6975RCCB<\/td><td>\u5358\u76f8\u8ca0\u8377\u306e\u5bb6\u5ead\u7528\u304a\u3088\u3073\u5c0f\u898f\u6a21\u306a\u7523\u696d\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/td><td>\u5bb6\u5ead\u7528\u3001\u5c0f\u898f\u6a21\u5de5\u696d\u7528<\/td><\/tr><tr><td>4\u6975RCCB<\/td><td>4\u7aef\u5b50\u306e\u4e09\u76f8\u96fb\u529b\u7cfb\u7d71\u4fdd\u8b77\u306b\u4f7f\u7528\u3002.<\/td><td>\u7523\u696d\u7528\u914d\u96fb\u3001\u5927\u96fb\u529b\u4f7f\u7528<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5358\u6975RCCB\u306f\u5bb6\u5ead\u3084\u5c0f\u898f\u6a21\u306a\u30aa\u30d5\u30a3\u30b9\u3092\u4fdd\u8b77\u3059\u308b\u30024\u6975\u306eRCCB\u306f\u3001\u5927\u304d\u306a\u6a5f\u68b0\u3084\u5927\u304d\u306a\u96fb\u529b\u304c\u5fc5\u8981\u306a\u5834\u6240\u306b\u6700\u9069\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u95a2\u96fbRCCB\u306f\u69d8\u3005\u306a\u5834\u6240\u3067\u4f7f\u7528\u3067\u304d\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u96fb\u6c17\u6280\u5e2b\u306f\u305d\u308c\u305e\u308c\u306e\u5efa\u7269\u306b\u9069\u3057\u305f\u30bf\u30a4\u30d7\u3092\u9078\u3076\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5efa\u7269\u5168\u4f53\u304c\u5b89\u5168\u306b\u4fdd\u305f\u308c\u308b\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b89\u5168\u6307\u6a19<\/h3>\n\n\n\n<p>\u5b89\u5168\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u52d5\u4f5c\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002Kuangya RCCB\u306b\u306f\u660e\u78ba\u306aON\/OFF\u30b5\u30a4\u30f3\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u30c7\u30d0\u30a4\u30b9\u304c\u30aa\u30f3\u304b\u30aa\u30d5\u304b\u3092\u793a\u3057\u307e\u3059\u3002\u56de\u8def\u304c\u5b89\u5168\u304b\u3069\u3046\u304b\u3092\u7d20\u65e9\u304f\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p>ON\/OFF\u30b5\u30a4\u30f3\u306f\u3001\u96fb\u6e90\u304c\u5b89\u5168\u3067\u3042\u308b\u3053\u3068\u3092\u4eba\u3005\u306b\u4f1d\u3048\u308b\u3002OFF\u3068\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001RCCB\u304c\u56de\u8def\u3092\u505c\u6b62\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306fRCCB\u304c\u554f\u984c\u3092\u767a\u898b\u3057\u3001\u96fb\u6c17\u3092\u6b62\u3081\u305f\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5b89\u5168\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u306f\u4eba\u3005\u306e\u6c17\u6301\u3061\u3092\u843d\u3061\u7740\u304b\u305b\u308b\u3002\u81ea\u5b85\u3084\u4e8b\u696d\u6240\u304c\u5b89\u5168\u304b\u3069\u3046\u304b\u3092\u3059\u3050\u306b\u78ba\u8a8d\u3067\u304d\u308b\u3002.<\/p>\n<\/blockquote>\n\n\n\n<p>RCCB\u304c\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u3066\u3044\u308b\u304b\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/en.wikipedia.org\/wiki\/Residual-current_device\">\u6b8b\u7559\u96fb\u6d41\u30c7\u30d0\u30a4\u30b9\u306b\u95a2\u3059\u308b\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2\u306e\u30da\u30fc\u30b8<\/a> (dofollow\uff09\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3<\/h3>\n\n\n\n<p>\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306f\u3059\u3079\u3066\u306eRCCB\u306b\u3042\u308b\u30b7\u30f3\u30d7\u30eb\u3060\u304c\u91cd\u8981\u306a\u6a5f\u80fd\u3060\u3002\u30c7\u30d0\u30a4\u30b9\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u8ab0\u304b\u304c\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u3001RCCB\u306f\u88c5\u7f6e\u5185\u90e8\u306b\u5b89\u5168\u306a\u5c0f\u3055\u306a\u6f0f\u96fb\u3092\u8d77\u3053\u3057\u307e\u3059\u3002\u3053\u306e\u6f0f\u96fb\u306f\u3001\u5b9f\u969b\u306e\u96fb\u6c17\u969c\u5bb3\u6642\u306b\u767a\u751f\u3059\u308b\u3082\u306e\u3092\u30b3\u30d4\u30fc\u3057\u305f\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306b\u3088\u308a\u3001RCCB\u304c\u30c8\u30ea\u30c3\u30d7\u3057\u3066\u7d20\u65e9\u304f\u96fb\u529b\u3092\u906e\u65ad\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3002\u30c7\u30d0\u30a4\u30b9\u304c\u6a5f\u80fd\u3059\u308c\u3070\u3001\u3059\u3050\u306b\u56de\u8def\u304c\u906e\u65ad\u3055\u308c\u308b\u3002\u4f55\u3082\u8d77\u3053\u3089\u306a\u3044\u5834\u5408\u3001RCCB\u306f\u885d\u6483\u3084\u706b\u707d\u304b\u3089\u5bb6\u3092\u5b88\u308c\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u3082\u30c8\u30ea\u30c3\u30d7\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u96fb\u6c17\u6280\u5e2b\u306b\u9023\u7d61\u3059\u308b\u3053\u3068\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5b89\u5168\u306e\u30d2\u30f3\u30c8\u6708\u306b\u4e00\u5ea6\u306f\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u7fd2\u6163\u304c\u5bb6\u306e\u5b89\u5168\u3092\u5b88\u308a\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h4 class=\"wp-block-heading\">\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306e\u4f7f\u3044\u65b9<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u3059\u3079\u3066\u306e\u91cd\u8981\u306a\u30c7\u30d0\u30a4\u30b9\u306e\u96fb\u6e90\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u306e\u640d\u5931\u3084\u640d\u50b7\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li>\n\n\n\n<li>Find the test button on the RCCB. It usually has a &#8220;T&#8221; or the word &#8220;TEST&#8221; on it.<\/li>\n\n\n\n<li>\u30dc\u30bf\u30f3\u3092\u3057\u3063\u304b\u308a\u62bc\u3059\u3002.<\/li>\n\n\n\n<li>Watch for the RCCB to trip. The ON\/OFF indicator should move to &#8220;OFF.&#8221;<\/li>\n\n\n\n<li>Reset the RCCB by switching it back to &#8220;ON.&#8221;<\/li>\n<\/ol>\n\n\n\n<p>\u4e0b\u306e\u8868\u306f\u3001\u4f55\u3092\u3059\u3079\u304d\u304b\u3001\u4f55\u3092\u671f\u5f85\u3059\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u30b9\u30c6\u30c3\u30d7<\/th><th>\u4f55\u3092\u3059\u3079\u304d\u304b<\/th><th>\u671f\u5f85\u3055\u308c\u308b\u3053\u3068<\/th><\/tr><tr><td>1.\u6e96\u5099<\/td><td>\u4e3b\u8981\u5bb6\u96fb\u88fd\u54c1\u306e\u96fb\u6e90\u3092\u5207\u308b<\/td><td>\u91cd\u8981\u306a\u6a5f\u5668\u3078\u306e\u30ea\u30b9\u30af\u306a\u3057<\/td><\/tr><tr><td>2.\u5834\u6240<\/td><td>\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3092\u63a2\u3059<\/td><td>\u30c6\u30b9\u30c8\u6e96\u5099\u5b8c\u4e86<\/td><\/tr><tr><td>3.\u30d7\u30ec\u30b9<\/td><td>\u30dc\u30bf\u30f3\u3092\u62bc\u3059<\/td><td>RCCB\u304c\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u306f\u305a<\/td><\/tr><tr><td>4.\u89b3\u5bdf\u3059\u308b<\/td><td>\u30c1\u30a7\u30c3\u30af\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc<\/td><td>Should show &#8220;OFF&#8221;<\/td><\/tr><tr><td>5.\u30ea\u30bb\u30c3\u30c8<\/td><td>Switch back to &#8220;ON&#8221;<\/td><td>\u96fb\u529b\u304c\u5b89\u5168\u306b\u623b\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u6ce8\uff1aRCCB\u304c\u30c8\u30ea\u30c3\u30d7\u3057\u306a\u3044\u5834\u5408\u3001\u5b9f\u969b\u306e\u6545\u969c\u6642\u306b\u52d5\u4f5c\u3057\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8a2d\u7f6e\u5f8c\u304a\u3088\u3073\u96fb\u6c17\u5de5\u4e8b\u5f8c\u306f\u5fc5\u305a\u30c6\u30b9\u30c8\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/blockquote>\n\n\n\n<p>\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u306f\u3001\u5bb6\u65cf\u3084\u52b4\u50cd\u8005\u306b\u5b89\u5fc3\u611f\u3092\u4e0e\u3048\u307e\u3059\u3002\u5b89\u5168\u30b7\u30b9\u30c6\u30e0\u304c\u4f5c\u52d5\u3057\u3001\u6e96\u5099\u304c\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u5b9a\u671f\u7684\u306a\u30c6\u30b9\u30c8\u306f\u3001\u7dca\u6025\u6642\u306e\u4e0d\u6e2c\u306e\u4e8b\u614b\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u306e\u7c21\u5358\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3001\u547d\u3092\u6551\u3044\u3001\u8ca1\u7523\u3092\u5b88\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RCCB\u306e\u8a2d\u7f6e<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/ecba24b668ee4041a7dc7405aaea2404.webp\" alt=\"RCCB\u306e\u8a2d\u7f6e\" class=\"wp-image-1923\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/ecba24b668ee4041a7dc7405aaea2404.webp 1200w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/ecba24b668ee4041a7dc7405aaea2404-300x169.webp 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/ecba24b668ee4041a7dc7405aaea2404-1024x576.webp 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/ecba24b668ee4041a7dc7405aaea2404-768x432.webp 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/ecba24b668ee4041a7dc7405aaea2404-18x10.webp 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/ecba24b668ee4041a7dc7405aaea2404-600x338.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u753b\u50cf\u30bd\u30fc\u30b9 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/pexels.com\">\u30da\u30af\u30bb\u30eb<\/a><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">DIN\u30ec\u30fc\u30eb\u30de\u30a6\u30f3\u30c8<\/h3>\n\n\n\n<p>\u96fb\u6c17\u6280\u8853\u8005\u306f\u3001RCCB\u306e\u53d6\u308a\u4ed8\u3051\u306bDIN\u30ec\u30fc\u30eb\u30de\u30a6\u30f3\u30c8\u3092\u597d\u3093\u3067\u4f7f\u7528\u3057\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u8fc5\u901f\u3067\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u5b89\u5168\u6027\u3092\u4fdd\u3061\u307e\u3059\u3002RCCB\u306f\u30dc\u30fc\u30c9\u5185\u90e8\u306e\u91d1\u5c5e\u88fd\u30ec\u30fc\u30eb\u306b\u306f\u3081\u8fbc\u307f\u307e\u3059\u3002\u30ec\u30fc\u30eb\u306fRCCB\u3092\u3057\u3063\u304b\u308a\u3068\u56fa\u5b9a\u3059\u308b\u306e\u3067\u3001\u52d5\u304f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>DIN\u30ec\u30fc\u30eb\u306b\u306f\u3001\u5bb6\u5ead\u7528\u3068\u4f01\u696d\u7528\u306e\u6a19\u6e96\u30b5\u30a4\u30ba\u304c\u3042\u308b\u3002.<\/li>\n\n\n\n<li>\u307b\u3068\u3093\u3069\u306e\u5834\u6240\u306735mm\u30ec\u30fc\u30eb\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002.<\/li>\n\n\n\n<li>Kuangya\u306eRCCB\u306f\u3001\u4f59\u5206\u306a\u5de5\u5177\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u3053\u308c\u3089\u306e\u30ec\u30fc\u30eb\u306b\u9069\u5408\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u30de\u30a6\u30f3\u30c8\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u308a\u3001RCCB\u306e\u53d6\u308a\u5916\u3057\u3084\u4ea4\u63db\u304c\u7c21\u5358\u306b\u884c\u3048\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u30d2\u30f3\u30c8RCCB\u3092\u53d6\u308a\u4ed8\u3051\u308b\u524d\u306b\u3001\u5fc5\u305aDIN\u30ec\u30fc\u30eb\u304c\u307e\u3063\u3059\u3050\u306b\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u30bf\u30fc\u30df\u30ca\u30eb\u4e92\u63db\u6027<\/h3>\n\n\n\n<p>\u7aef\u5b50\u306e\u4e92\u63db\u6027\u304c\u9ad8\u304f\u3001\u5b89\u5168\u306a\u63a5\u7d9a\u304c\u53ef\u80fd\u3067\u3059\u3002Kuangya\u306eRCCB\u306f\u3001\u30d4\u30f3\u3068\u30d5\u30a9\u30fc\u30af\u306e\u30d0\u30b9\u30d0\u30fc\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d0\u30b9\u30d0\u30fc\u306f\u3059\u3079\u3066\u306e\u56de\u8def\u306b\u96fb\u6c17\u3092\u5e83\u3052\u307e\u3059\u3002\u96fb\u6c17\u6280\u5e2b\u306f\u914d\u7dda\u306b\u9285\u7dda\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u9285\u306f\u96fb\u6c17\u3092\u904b\u3076\u306e\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u9306\u3073\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u7aef\u5b50\u30bf\u30a4\u30d7<\/th><th>\u8aac\u660e<\/th><th>\u30d9\u30cd\u30d5\u30a3\u30c3\u30c8<\/th><\/tr><tr><td>\u30d4\u30f3 \u30d0\u30b9\u30d0\u30fc<\/td><td>\u63a5\u7d9a\u7528\u30bd\u30ea\u30c3\u30c9\u30e1\u30bf\u30eb\u30d4\u30f3<\/td><td>\u8fc5\u901f\u306a\u8a2d\u7f6e<\/td><\/tr><tr><td>\u30d5\u30a9\u30fc\u30af\u30fb\u30d0\u30b9\u30d0\u30fc<\/td><td>\u8907\u6570\u306e\u30ef\u30a4\u30e4\u306b\u5bfe\u5fdc\u3059\u308b\u30d5\u30a9\u30fc\u30af\u5f62\u72b6\u306e\u7aef\u90e8<\/td><td>\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u914d\u7dda<\/td><\/tr><tr><td>\u9285\u5c0e\u4f53<\/td><td>\u7d14\u9285\u7dda<\/td><td>\u4fe1\u983c\u3067\u304d\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u30fc\u306f\u3001\u5b89\u5168\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u3059\u3079\u3066\u306e\u7aef\u5b50\u30cd\u30b8\u3092\u7de0\u3081\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u30cd\u30b8\u304c\u7de9\u3093\u3067\u3044\u308b\u3068\u3001\u914d\u7dda\u304c\u71b1\u304f\u306a\u3063\u305f\u308a\u3001\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002RCCB\u306e\u8a2d\u8a08\u306b\u3088\u308a\u3001\u7c21\u5358\u306b\u7aef\u5b50\u306b\u624b\u304c\u5c4a\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3088\u308a\u5b89\u5168\u3067\u8fc5\u901f\u306a\u4f5c\u696d\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u6ce8\u610f\uff1a\u5404\u30bf\u30fc\u30df\u30ca\u30eb\u306b\u9069\u5207\u306a\u30b5\u30a4\u30ba\u306e\u30ef\u30a4\u30e4\u30fc\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u624b\u9806\u306b\u3088\u308a\u3001\u640d\u50b7\u3092\u9632\u304e\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u5b89\u5168\u306b\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">MCB\/MCCB\u3068\u306e\u8abf\u6574<\/h3>\n\n\n\n<p>RCCB\u306f\u5730\u7d61\u3084\u6f0f\u308c\u96fb\u6d41\u304b\u3089\u4fdd\u8b77\u3059\u308b\u3002\u904e\u8ca0\u8377\u3084\u77ed\u7d61\u3092\u9632\u3050\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002\u96fb\u6c17\u6280\u8853\u8005\u306f\u3001\u5b8c\u5168\u306a\u4fdd\u8b77\u306e\u305f\u3081\u306bMCB\u307e\u305f\u306fMCCB\u3092\u8a2d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<p>MCB\u3068MCCB\u306f\u3001\u96fb\u6d41\u304c\u591a\u3059\u304e\u308b\u3068\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u3002RCCB\u306f\u6f0f\u96fb\u3092\u691c\u51fa\u3059\u308b\u3068\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u3002\u4e21\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u5b89\u5168\u306b\u4fdd\u3064\u305f\u3081\u306b\u5354\u50cd\u3059\u308b\u3002.<\/p>\n\n\n\n<p>\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u6700\u3082\u8fd1\u3044\u6a5f\u5668\u3060\u3051\u304c\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u96fb\u529b\u640d\u5931\u304c\u6b62\u307e\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u91cd\u8981\u306a\u6a5f\u5668\u3082\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5b89\u5168\u4e0a\u306e\u30d2\u30f3\u30c8RCCB\u306f\u5fc5\u305aMCB\u307e\u305f\u306fMCCB\u3068\u4e00\u7dd2\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5bb6\u5ead\u3084\u4f01\u696d\u3092\u5b8c\u5168\u306b\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<p>\u8a2d\u7f6e\u8005\u306f\u3001\u5730\u57df\u306e\u898f\u5247\u3084\u30e1\u30fc\u30ab\u30fc\u306e\u6307\u793a\u306b\u5f93\u3046\u3053\u3068\u3002\u5b9a\u671f\u7684\u306a\u30c6\u30b9\u30c8\u3068\u30c1\u30a7\u30c3\u30af\u306f\u3001\u5b89\u5168\u6027\u3092\u4fdd\u3064\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u8a73\u3057\u304f\u306f <a target=\"_blank\" href=\"https:\/\/cnkuangya.com\/fr\/rccb\/\" rel=\"noreferrer noopener\">RCCB\u306e\u8a2d\u7f6e<\/a> \u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/en.wikipedia.org\/wiki\/Residual-current_device\">\u6b8b\u7559\u96fb\u6d41\u30c7\u30d0\u30a4\u30b9\u306b\u95a2\u3059\u308b\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2\u306e\u30da\u30fc\u30b8<\/a> (dofollow\uff09\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RCCB\u306e\u7279\u5178<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/8d1a16296bd043259f7834839a288e36.webp\" alt=\"RCCB\u306e\u7279\u5178\" class=\"wp-image-1921\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/8d1a16296bd043259f7834839a288e36.webp 1200w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/8d1a16296bd043259f7834839a288e36-300x169.webp 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/8d1a16296bd043259f7834839a288e36-1024x576.webp 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/8d1a16296bd043259f7834839a288e36-768x432.webp 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/8d1a16296bd043259f7834839a288e36-18x10.webp 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/8d1a16296bd043259f7834839a288e36-600x338.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u753b\u50cf\u30bd\u30fc\u30b9 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/pexels.com\">\u30da\u30af\u30bb\u30eb<\/a><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5bb6\u65cf\u306e\u4fdd\u8b77<\/h3>\n\n\n\n<p>\u5bb6\u65cf\u306e\u5b89\u5168\u3092\u5b88\u308b\u5b89\u5168\u88c5\u7f6e\u3002RCCB\u306f\u96fb\u6c17\u306b\u3088\u308b\u5927\u602a\u6211\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3064\u3002\u8ab0\u304b\u304c\u60aa\u3044\u96fb\u7dda\u306b\u89e6\u308c\u308b\u3068\u3001RCCB\u306f\u96fb\u6d41\u306b\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u3092\u767a\u898b\u3059\u308b\u3002RCCB\u306f1\u79d2\u3082\u304b\u304b\u3089\u305a\u306b\u96fb\u529b\u3092\u906e\u65ad\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8ab0\u304b\u304c\u602a\u6211\u3092\u3059\u308b\u524d\u306b\u611f\u96fb\u3092\u6b62\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u8fc5\u901f\u306a\u5bfe\u5fdc\u306b\u3088\u308a\u3001\u547d\u3092\u6551\u3044\u3001\u5065\u5eb7\u88ab\u5bb3\u3092\u98df\u3044\u6b62\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5bb6\u5ead\u3067\u306e\u5b89\u5168\u3068\u306f\u3001\u5371\u967a\u304c\u8feb\u3063\u305f\u3068\u304d\u306b\u7d20\u65e9\u304f\u884c\u52d5\u3059\u308b\u3053\u3068\u3002RCCB\u306f\u9759\u304b\u306b\u50cd\u304d\u3001\u5e38\u306b\u30c8\u30e9\u30d6\u30eb\u304c\u8d77\u304d\u306a\u3044\u304b\u898b\u5f35\u3063\u3066\u3044\u308b\u3002.<\/p>\n<\/blockquote>\n\n\n\n<p>\u4e0b\u306e\u8868\u306f\u3001RCCB\u304c\u3069\u306e\u3088\u3046\u306b\u5bb6\u5ead\u3092\u652f\u63f4\u3057\u3066\u3044\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u30d9\u30cd\u30d5\u30a3\u30c3\u30c8<\/th><th>\u8aac\u660e<\/th><\/tr><tr><td>\u611f\u96fb\u306b\u5bfe\u3059\u308b\u4fdd\u8b77<\/td><td>\u96fb\u6d41\u306e\u554f\u984c\u3092\u767a\u898b\u3059\u308b\u3068\u96fb\u6e90\u3092\u5207\u308a\u3001\u611f\u96fb\u3092\u9632\u6b62\u3059\u308b\u3002.<\/td><\/tr><tr><td>\u96fb\u6c17\u706b\u707d\u306e\u9632\u6b62<\/td><td>\u6545\u969c\u6642\u306b\u96fb\u529b\u3092\u7d20\u65e9\u304f\u30ab\u30c3\u30c8\u3057\u3001\u706b\u707d\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3002.<\/td><\/tr><tr><td>\u4fe1\u983c\u6027<\/td><td>\u969c\u5bb3\u304c\u767a\u751f\u3059\u308b\u306830\u30df\u30ea\u79d2\u3067\u4f5c\u52d5\u3057\u3001\u5bb6\u65cf\u306e\u5b89\u5168\u3092\u5b88\u308b\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ca1\u7523\u306e\u5b89\u5168\u6027<\/h3>\n\n\n\n<p>\u5bb6\u5ead\u3084\u4f01\u696d\u306b\u306f\u3001\u4eba\u3005\u304c\u5927\u5207\u306b\u3057\u3066\u3044\u308b\u3082\u306e\u304c\u3042\u308b\u3002\u96fb\u6c17\u706b\u707d\u306f\u3053\u308c\u3089\u306e\u7269\u3084\u5efa\u7269\u3092\u53f0\u7121\u3057\u306b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002RCCB\u306f\u6f0f\u96fb\u3092\u898b\u3064\u3051\u308b\u3068\u56de\u8def\u3092\u30aa\u30d5\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u706b\u707d\u3092\u98df\u3044\u6b62\u3081\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002\u3053\u306e\u88c5\u7f6e\u306f\u5730\u7d61\u3092\u611f\u77e5\u3057\u3001\u96fb\u7dda\u304c\u71b1\u304f\u306a\u3063\u305f\u308a\u706b\u82b1\u304c\u6563\u3063\u305f\u308a\u3059\u308b\u524d\u306b\u4f5c\u52d5\u3059\u308b\u3002100mA\u3084300mA\u306e\u3088\u3046\u306a\u611f\u5ea6\u306e\u9ad8\u3044\u30e2\u30c7\u30eb\u306f\u3001\u5de5\u5834\u3067\u306e\u5b89\u5168\u6027\u3092\u9ad8\u3081\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>RCCB\u306e\u8ca2\u732e\u306e\u5074\u9762<\/th><th>\u8aac\u660e<\/th><\/tr><tr><td>\u81ea\u52d5\u5207\u65ad<\/td><td>\u6f0f\u96fb\u3092\u767a\u898b\u3059\u308b\u3068\u56de\u8def\u3092\u30aa\u30d5\u306b\u3059\u308b\u305f\u3081\u3001\u706b\u707d\u306e\u53ef\u80fd\u6027\u304c\u4f4e\u304f\u306a\u308b\u3002.<\/td><\/tr><tr><td>\u6f0f\u96fb\u4fdd\u8b77<\/td><td>\u6f0f\u96fb\u3092\u611f\u77e5\u3059\u308b\u3068\u96fb\u6c17\u3092\u6b62\u3081\u3001\u30b7\u30e7\u30c3\u30af\u3084\u706b\u707d\u3092\u6b62\u3081\u308b\u3002.<\/td><\/tr><tr><td>\u3088\u308a\u9ad8\u3044\u611f\u5ea6\u30ec\u30d9\u30eb<\/td><td>\u5de5\u5834\u5185\u306e\u554f\u984c\u3092\u7d20\u65e9\u304f\u767a\u898b\u3057\u3001\u706b\u707d\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RCCB\u306f\u5730\u7d61\u3092\u767a\u898b\u3057\u3066\u505c\u6b62\u3055\u305b\u308b\u306e\u3067\u3001\u4e0d\u826f\u8a2d\u5099\u306b\u3088\u308b\u706b\u707d\u306f\u767a\u751f\u3057\u306a\u3044\u3002.<\/li>\n\n\n\n<li>\u96fb\u529b\u3092\u7d20\u65e9\u304f\u906e\u65ad\u3057\u3001\u8ca1\u7523\u3092\u640d\u50b7\u304b\u3089\u5b88\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b89\u5fc3<\/h3>\n\n\n\n<p>\u5bb6\u306e\u6240\u6709\u8005\u306f\u3001\u5bb6\u3067\u5b89\u5fc3\u3057\u3066\u66ae\u3089\u3057\u305f\u3044\u3068\u601d\u3063\u3066\u3044\u308b\u3002RCCB\u306f\u3001\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u3068\u304d\u306b\u8fc5\u901f\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u3067\u3001\u4eba\u3005\u304c\u5b89\u5fc3\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u308f\u305a\u304b30\u30df\u30ea\u30a2\u30f3\u30da\u30a2\u306e\u5c0f\u3055\u306a\u6f0f\u96fb\u3092\u691c\u51fa\u3057\u3001\u602a\u6211\u3092\u9632\u3050\u305f\u3081\u306b\u96fb\u6e90\u3092\u906e\u65ad\u3057\u307e\u3059\u3002\u96fb\u5316\u88fd\u54c1\u304c\u58ca\u308c\u308b\u3068\u30c8\u30ea\u30c3\u30d7\u3057\u3001\u30b7\u30e7\u30c3\u30af\u3084\u706b\u707d\u306e\u53ef\u80fd\u6027\u3092\u4f4e\u304f\u3059\u308b\u3002RCCB\u306fIEC\/EN 61008-1\u898f\u5247\u306b\u5f93\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u5b89\u5168\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u8a3c\u62e0\u30bf\u30a4\u30d7<\/th><th>\u8aac\u660e<\/th><\/tr><tr><td>\u611f\u96fb\u6b7b\u306e\u9632\u6b62<\/td><td>\u5c0f\u3055\u306a\u6f0f\u308c\u3092\u767a\u898b\u3057\u3066\u96fb\u6e90\u3092\u5207\u308a\u3001\u91cd\u5927\u306a\u602a\u6211\u3092\u9632\u3050\u3002.<\/td><\/tr><tr><td>\u6545\u969c\u3057\u305f\u96fb\u5316\u88fd\u54c1\u304b\u3089\u306e\u4fdd\u8b77<\/td><td>\u96fb\u5316\u88fd\u54c1\u304c\u58ca\u308c\u305f\u3068\u304d\u306b\u30c8\u30ea\u30c3\u30d7\u3057\u3001\u30b7\u30e7\u30c3\u30af\u3084\u706b\u707d\u306e\u53ef\u80fd\u6027\u3092\u4f4e\u304f\u3059\u308b\u3002.<\/td><\/tr><tr><td>\u5b89\u5168\u57fa\u6e96\u306e\u9075\u5b88<\/td><td>\u5efa\u7bc9\u57fa\u6e96\u6cd5\u306b\u5f93\u3044\u3001\u4f4f\u5b85\u3092\u3088\u308a\u5b89\u5168\u306b\u3059\u308b\u3002.<\/td><\/tr><tr><td>\u4fdd\u967a\u6599\u306e\u7bc0\u7d04<\/td><td>\u30ea\u30b9\u30af\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u4fdd\u967a\u6599\u304c\u5b89\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/td><\/tr><tr><td>\u96fb\u6c17\u7684\u4e0d\u5747\u8861\u3078\u306e\u8fc5\u901f\u306a\u5bfe\u5fdc<\/td><td>\u56de\u8def\u3092\u7d20\u65e9\u304f\u30aa\u30d5\u306b\u3057\u3001\u4f4f\u5b85\u3092\u3088\u308a\u5b89\u5168\u3067\u30bb\u30ad\u30e5\u30a2\u306b\u3059\u308b\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RCCB\u306f\u96fb\u6d41\u306e\u6f0f\u308c\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u3067\u3001\u81f4\u547d\u7684\u306a\u30b7\u30e7\u30c3\u30af\u3092\u6b62\u3081\u308b\u3002.<\/li>\n\n\n\n<li>\u58ca\u308c\u305f\u96fb\u5316\u88fd\u54c1\u304b\u3089\u5bb6\u3092\u5b88\u308a\u3001\u5b89\u5168\u898f\u5247\u3092\u6e80\u305f\u3059\u306e\u306b\u5f79\u7acb\u3064\u3002.<\/li>\n\n\n\n<li>\u7d20\u65e9\u3044\u30a2\u30af\u30b7\u30e7\u30f3\u3068\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u3001\u4eba\u3005\u306e\u6c17\u6301\u3061\u3092\u843d\u3061\u7740\u304b\u305b\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>IEC\/EN 61008-1\u304a\u3088\u3073EN 62423\u306e\u898f\u5247\u306b\u5f93\u3063\u305f\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u5927\u304d\u306a\u30b5\u30fc\u30b8\u306b\u5bfe\u5fdc\u3057\u3001\u5f37\u529b\u306a\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5bb6\u65cf\u3084\u8ca1\u7523\u304c\u5b89\u5168\u306b\u4fdd\u305f\u308c\u3001\u6240\u6709\u8005\u306f\u6bce\u65e5\u5b89\u5fc3\u3057\u3066\u904e\u3054\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">RCCB\u306e\u795e\u8a71<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/cae156031d4f47028482dbc7000a9950.webp\" alt=\"RCCB\u306e\u795e\u8a71\" class=\"wp-image-1919\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/cae156031d4f47028482dbc7000a9950.webp 1200w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/cae156031d4f47028482dbc7000a9950-300x169.webp 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/cae156031d4f47028482dbc7000a9950-1024x576.webp 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/cae156031d4f47028482dbc7000a9950-768x432.webp 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/cae156031d4f47028482dbc7000a9950-18x10.webp 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/cae156031d4f47028482dbc7000a9950-600x338.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u753b\u50cf\u30bd\u30fc\u30b9 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/pexels.com\">\u30da\u30af\u30bb\u30eb<\/a><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">RCCB\u3068MCB\u306e\u6bd4\u8f03<\/h3>\n\n\n\n<p>\u591a\u304f\u306e\u4eba\u304c\u6df7\u540c\u3057\u3066\u3044\u308b <a target=\"_blank\" href=\"https:\/\/cnkuangya.com\/ja\/mcb\/\" rel=\"noreferrer noopener\">RCCB\u3068MCB<\/a>. .\u3053\u308c\u3089\u306e\u88c5\u7f6e\u306f\u3001\u5b89\u5168\u306e\u305f\u3081\u306b\u3055\u307e\u3056\u307e\u306a\u4ed5\u4e8b\u3092\u3057\u3066\u3044\u308b\u3002RCCB\u306f\u6f0f\u308c\u96fb\u6d41\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\u3067\u611f\u96fb\u3092\u9632\u3050\u3002MCB\u306f\u3001\u904e\u96fb\u6d41\u3084\u77ed\u7d61\u304b\u3089\u4fdd\u8b77\u3059\u308b\u3002\u3069\u3061\u3089\u3082\u5bb6\u5ead\u3084\u4f01\u696d\u306e\u5b89\u5168\u3092\u5b88\u308b\u305f\u3081\u306b\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u7279\u5fb4<\/th><th>MCB\uff08\u30df\u30cb\u30c1\u30e5\u30a2\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc\uff09<\/th><th>RCCB\uff08\u6b8b\u7559\u96fb\u6d41\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc\uff09<\/th><\/tr><tr><td>\u4fdd\u8b77\u7bc4\u56f2<\/td><td>\u904e\u8ca0\u8377\u3068\u77ed\u7d61\u3092\u6b62\u3081\u308b<\/td><td>\u6f0f\u308c\u96fb\u6d41\u3068\u611f\u96fb\u3092\u9632\u6b62<\/td><\/tr><tr><td>\u691c\u51fa\u30e1\u30ab\u30cb\u30ba\u30e0<\/td><td>\u30c8\u30ea\u30c3\u30d7\u306b\u71b1\u3068\u78c1\u77f3\u3092\u4f7f\u7528<\/td><td>\u30c8\u30e9\u30f3\u30b9\u3092\u4f7f\u7528\u3057\u3066\u96fb\u6d41\u30d0\u30e9\u30f3\u30b9\u3092\u30c1\u30a7\u30c3\u30af<\/td><\/tr><tr><td>\u5fdc\u7b54\u6642\u9593<\/td><td>\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u524d\u306b\u5c0f\u3055\u306a\u904e\u96fb\u6d41\u3092\u767a\u751f\u3055\u305b\u308b<\/td><td>\u6f0f\u3048\u3044\u3092\u767a\u898b\u3057\u305f\u5834\u5408\u300130\u30df\u30ea\u79d2\u3067\u30c8\u30ea\u30c3\u30d7\u3059\u308b<\/td><\/tr><tr><td>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/td><td>\u5b8c\u5168\u306a\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001RCCB\u3068\u306e\u4f75\u7528\u304c\u6700\u9069<\/td><td>\u3088\u308a\u826f\u3044\u4fdd\u8b77\u306e\u305f\u3081\u306bMCB\u3068\u4f75\u7528\u3059\u308b\u3068\u52b9\u679c\u7684<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u30d2\u30f3\u30c8\uff1a\u96fb\u6c17\u6280\u5e2b\u306fRCCB\u3068MCB\u306e\u4e21\u65b9\u3092\u8a2d\u7f6e\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3042\u3089\u3086\u308b\u96fb\u6c17\u30c8\u30e9\u30d6\u30eb\u304b\u3089\u5bb6\u65cf\u3068\u8ca1\u7523\u3092\u5b88\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u5236\u9650\u4e8b\u9805<\/h3>\n\n\n\n<p>RCCB\u306f\u5730\u7d61\u3092\u6b62\u3081\u308b\u306b\u306f\u7d20\u6674\u3089\u3057\u3044\u3002\u3057\u304b\u3057\u3001\u4f55\u3067\u3082\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u4eba\u3005\u306f <a target=\"_blank\" href=\"https:\/\/cnkuangya.com\/ja\/rcbo\/\" rel=\"noreferrer noopener\">RCCB\u306f\u4fee\u7406\u3067\u304d\u306a\u3044<\/a>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RCCB\u306f\u904e\u8ca0\u8377\u3084\u77ed\u7d61\u3092\u6b62\u3081\u306a\u3044\u3002.<\/li>\n\n\n\n<li>\u5b9f\u969b\u306b\u554f\u984c\u304c\u306a\u304f\u3066\u3082\u3001\u96fb\u6d41\u304c\u6025\u6fc0\u306b\u5909\u5316\u3059\u308b\u3068\u30c8\u30ea\u30c3\u30d7\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002.<\/li>\n\n\n\n<li>RCCB\u306f\u3001\u6a5f\u5668\u306b\u3088\u3063\u3066\u306f\u5947\u5999\u306a\u6ce2\u5f62\u3067\u3046\u307e\u304f\u52d5\u4f5c\u3057\u306a\u3044\u3053\u3068\u304c\u3042\u308b\u3002.<\/li>\n\n\n\n<li>\u96fb\u6d41\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u4fdd\u305f\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30e9\u30a4\u30f3\u30cb\u30e5\u30fc\u30c8\u30e9\u30eb\u30fb\u30b7\u30e7\u30c3\u30af\u3092\u6b62\u3081\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u4f4f\u5b85\u6240\u6709\u8005\u306f\u3001MCB\u307e\u305f\u306fMCCB\u3068\u3068\u3082\u306bRCCB\u3092\u4f7f\u7528\u3059\u3079\u304d\u3067\u3042\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3042\u3089\u3086\u308b\u96fb\u6c17\u7cfb\u7d71\u306e\u5b89\u5168\u6027\u304c\u4fdd\u305f\u308c\u308b\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u6ce8\uff1aRCCB\u3092\u983b\u7e41\u306b\u30c6\u30b9\u30c8\u3057\u3001\u30d1\u30cd\u30eb\u3092\u6b63\u3057\u304f\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8aa4\u4f5c\u52d5\u3092\u9632\u304e\u3001\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f7f\u7528\u4e0a\u306e\u8aa4\u89e3<\/h3>\n\n\n\n<p>RCCB\u306e\u4f7f\u7528\u306b\u95a2\u3057\u3066\u9593\u9055\u3063\u305f\u3053\u3068\u3092\u4fe1\u3058\u3066\u3044\u308b\u4eba\u304c\u3044\u308b\u3002\u3053\u3046\u3057\u305f\u4fd7\u8aac\u306f\u3001\u4f4f\u5b85\u306e\u5b89\u5168\u6027\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u3042\u3089\u3086\u308b\u5834\u6240\u306b\u6f0f\u6c34\u9632\u6b62\u88c5\u7f6e\u3092\u8a2d\u7f6e\u3057\u305f\u304b\u3089\u3068\u3044\u3063\u3066\u3001\u5fc5\u305a\u3057\u3082\u5b8c\u5168\u306a\u5b89\u5168\u6027\u304c\u78ba\u4fdd\u3055\u308c\u308b\u3068\u306f\u9650\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u591a\u304f\u306e\u4eba\u306f\u3001\u3059\u3079\u3066\u306e\u56de\u8def\u306b\u6f0f\u96fb\u4fdd\u8b77\u3092\u8ffd\u52a0\u3059\u308c\u3070\u3001\u5bb6\u5ead\u306f\u5b8c\u5168\u306b\u5b89\u5168\u306b\u306a\u308b\u3068\u8003\u3048\u3066\u3044\u308b\u3002.<\/li>\n\n\n\n<li>\u7279\u306b\u6d3b\u7dda\u306e\u307f\u3092\u4fdd\u8b77\u3059\u308b\u5c0f\u578b\u306eRCBO\u3067\u306f\u3001\u6f0f\u96fb\u4fdd\u8b77\u304c\u591a\u3059\u304e\u308b\u3068\u30d1\u30cd\u30eb\u304c\u4e00\u676f\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002.<\/li>\n\n\n\n<li>\u30d1\u30cd\u30eb\u306e\u8a2d\u5b9a\u304c\u60aa\u3044\u3068\u3001\u30e1\u30a4\u30f3\u306eRCCB\u304c\u3059\u3050\u306b\u30c8\u30ea\u30c3\u30d7\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308b\u30021\u3064\u306e\u30b5\u30d6\u30b5\u30fc\u30ad\u30c3\u30c8\u306b\u969c\u5bb3\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u304c\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u795e\u8a71<\/th><th>\u73fe\u5b9f<\/th><th>\u63a8\u5968\u6f0f\u96fb\u906e\u65ad\u5668\u30bf\u30a4\u30d7<\/th><th>\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th><\/tr><tr><td>\u6f0f\u96fb\u906e\u65ad\u5668\u304c\u5fc5\u8981\u306a\u306e\u306f\u5c4b\u5916\u3060\u3051\u3060\u3002.<\/td><td>\u6f0f\u96fb\u906e\u65ad\u5668\u306f\u3001\u6c34\u3068\u96fb\u6c17\u304c\u51fa\u4f1a\u3046\u5834\u6240\u306b\u306f\u5fc5\u305a\u4f7f\u7528\u3059\u308b\u3053\u3068\u3002.<\/td><td>\u30bf\u30a4\u30d7AC<\/td><td>\u30d0\u30b9\u30eb\u30fc\u30e0\u3001\u30ad\u30c3\u30c1\u30f3\u3001\u5c4b\u5916\u30a8\u30ea\u30a2<\/td><\/tr><tr><td>\u3069\u306e\u6f0f\u96fb\u906e\u65ad\u5668\u3082\u540c\u3058\u3067\u3059\u3002.<\/td><td>\u6f0f\u96fb\u906e\u65ad\u5668\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u3001\u9069\u5408\u3059\u308b\u30cb\u30fc\u30ba\u3084\u6a5f\u5668\u304c\u7570\u306a\u308a\u307e\u3059\u3002.<\/td><td>\u30bf\u30a4\u30d7A<\/td><td>\u96fb\u5b50\u56de\u8def<\/td><\/tr><tr><td>\u6f0f\u96fb\u906e\u65ad\u5668\u306f\u901a\u5e38\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/td><td>\u6f0f\u96fb\u906e\u65ad\u5668\u306f\u5730\u7d61\u3092\u6b62\u3081\u308b\u3082\u306e\u3067\u3001\u904e\u8ca0\u8377\u3084\u77ed\u7d61\u3092\u6b62\u3081\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u3002.<\/td><td>\u30bf\u30a4\u30d7B<\/td><td>\u7523\u696d\u7528\u304a\u3088\u3073\u53ef\u5909\u5468\u6ce2\u6570\u56de\u8def<\/td><\/tr><tr><td>\u6f0f\u96fb\u906e\u65ad\u6a5f\u306f\u65b0\u7bc9\u4f4f\u5b85\u3060\u3051\u306e\u3082\u306e\u3060\u3002.<\/td><td>\u53e4\u3044\u4f4f\u5b85\u306b\u306f\u6f0f\u96fb\u906e\u65ad\u5668\u3092\u8ffd\u52a0\u3057\u3066\u5b89\u5168\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/td><td>\u30bf\u30a4\u30d7F<\/td><td>\u5bb6\u5ead\u3068\u4f01\u696d\u306e\u6df7\u5408\u8a2d\u5099<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5b89\u5168\u306e\u30d2\u30f3\u30c8\u9069\u5207\u306aRCCB\u30bf\u30a4\u30d7\u3092\u9078\u3073\u3001\u30d1\u30cd\u30eb\u3092\u8a2d\u7f6e\u3059\u308b\u306b\u306f\u3001\u5fc5\u305a\u8a13\u7df4\u3092\u53d7\u3051\u305f\u96fb\u6c17\u6280\u5e2b\u306b\u4f9d\u983c\u3059\u308b\u3053\u3068\u3002.<\/p>\n<\/blockquote>\n\n\n\n<p>RCCB\u3068\u96fb\u6c17\u5b89\u5168\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/en.wikipedia.org\/wiki\/Residual-current_device\">\u6b8b\u7559\u96fb\u6d41\u30c7\u30d0\u30a4\u30b9\u306b\u95a2\u3059\u308b\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2\u306e\u30da\u30fc\u30b8<\/a> (dofollow\uff09\u3002.<br>\u307e\u305f\u3001\u30c6\u30af\u30cb\u30ab\u30eb\u30fb\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306f <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.iec.ch\/standards\">IEC\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8<\/a> (nofollow\uff09\u3002.<\/p>\n\n\n\n<p>RCCB\u306f\u96fb\u6c17\u306e\u52d5\u304d\u3092\u76e3\u8996\u3059\u308b\u3053\u3068\u3067\u3001\u5bb6\u5ead\u306e\u5b89\u5168\u3092\u5b88\u3063\u3066\u3044\u308b\u3002\u305d\u308c\u306f <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.great-white.in\/how-rccbs-protect-you-from-electric-shocks-fires.php\">\u5371\u967a\u306a\u6f0f\u308c\u3092\u767a\u898b\u3057\u305f\u3089\u96fb\u6e90\u3092\u5207\u308b<\/a>. .\u3053\u308c\u306f\u611f\u96fb\u3084\u706b\u707d\u3092\u7d20\u65e9\u304f\u6b62\u3081\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002RCCB\u306f\u308f\u305a\u304b\u6570\u30df\u30ea\u79d2\u3067\u4f5c\u52d5\u3059\u308b\u305f\u3081\u3001\u5bb6\u65cf\u3084\u7269\u54c1\u306e\u5b89\u5168\u304c\u4fdd\u305f\u308c\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u4e3b\u306a\u30dd\u30a4\u30f3\u30c8<\/th><th>\u8aac\u660e<\/th><\/tr><tr><td>RCCB\u306e\u6a5f\u80fd<\/td><td>\u4e21\u65b9\u306e\u30ef\u30a4\u30e4\u30fc\u306e\u96fb\u6d41\u3092\u76e3\u8996\u3057\u3001\u6f0f\u308c\u3092\u898b\u3064\u3051\u308b\u3002.<\/td><\/tr><tr><td>\u4fdd\u8b77\u30e1\u30ab\u30cb\u30ba\u30e0<\/td><td>\u6f0f\u96fb\u304c\u5927\u304d\u3059\u304e\u308b\u5834\u5408\u3001\u7d20\u65e9\u304f\u96fb\u6e90\u3092\u5207\u308a\u3001\u885d\u6483\u3092\u6b62\u3081\u308b\u3002.<\/td><\/tr><tr><td>\u5b89\u5168\u306a\u5f79\u5272<\/td><td>\u6f0f\u96fb\u6642\u306b\u96fb\u529b\u3092\u30ab\u30c3\u30c8\u3057\u3001\u5bb6\u5ead\u3084\u8077\u5834\u306e\u547d\u3092\u5b88\u308b\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u4eba\u3005\u306f\u5b89\u5168\u306e\u305f\u3081\u306bKuangya\u306e\u3088\u3046\u306a\u4fe1\u983c\u3067\u304d\u308b\u30d6\u30e9\u30f3\u30c9\u3092\u9078\u3076\u3079\u304d\u3067\u3042\u308b\u3002\u5c02\u9580\u5bb6\u306b\u3088\u308c\u3070\u3001\u5bb6\u5ead\u306b\u306f30mA\u306e\u611f\u5ea6\u304c\u5fc5\u8981\u3067\u3001IEC\u306e\u898f\u5247\u306b\u5f93\u308f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3054\u5bb6\u65cf\u3084\u3054\u5bb6\u5ead\u306e\u5b89\u5168\u3092\u5b88\u308b\u306b\u306f\u3001\u96fb\u6c17\u306e\u5b89\u5168\u3092\u7b2c\u4e00\u306b\u8003\u3048\u308b\u3053\u3068\u3067\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/fbe440889c0b469987bf8bc291924272.webp\" alt=\"\u3088\u304f\u3042\u308b\u3054\u8cea\u554f\" class=\"wp-image-1922\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/fbe440889c0b469987bf8bc291924272.webp 1200w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/fbe440889c0b469987bf8bc291924272-300x169.webp 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/fbe440889c0b469987bf8bc291924272-1024x576.webp 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/fbe440889c0b469987bf8bc291924272-768x432.webp 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/fbe440889c0b469987bf8bc291924272-18x10.webp 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/fbe440889c0b469987bf8bc291924272-600x338.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u753b\u50cf\u30bd\u30fc\u30b9 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/pexels.com\">\u30da\u30af\u30bb\u30eb<\/a><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">RCCB\u3068\u306f\u4f55\u306e\u7565\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>RCCB\u3068\u306f\u3001\u6b8b\u7559\u96fb\u6d41\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u3053\u3068\u3002\u4eba\u3084\u7269\u3092\u611f\u96fb\u3084\u706b\u707d\u304b\u3089\u5b88\u308b\u305f\u3081\u306e\u88c5\u7f6e\u3002\u96fb\u6d41\u306e\u6f0f\u308c\u3092\u691c\u51fa\u3059\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RCCB\u306f\u3069\u308c\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u30c6\u30b9\u30c8\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u5c02\u9580\u5bb6\u306b\u3088\u308c\u3070\u3001\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u306e\u306f1\u30ab\u6708\u306b1\u56de\u3002\u983b\u7e41\u306b\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u3067\u3001RCCB\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u5168\u54e1\u306e\u5b89\u5168\u3092\u5b88\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RCCB\u306fMCB\u306e\u4ee3\u308f\u308a\u306b\u306a\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u3044\u3044\u3048\u3001RCCB\u306fMCB\u306e\u4ee3\u308f\u308a\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002. <a target=\"_blank\" href=\"https:\/\/cnkuangya.com\/ja\/product\/250v-fuse-rt18-32-32a\/\" rel=\"noreferrer noopener\">RCCB\u304c\u5730\u7d61\u3092\u6b62\u3081\u308b<\/a> \u3068\u96fb\u6d41\u6f0f\u308c\u3002MCB\u306f\u904e\u96fb\u6d41\u3068\u77ed\u7d61\u3092\u6b62\u3081\u308b\u3002\u5b8c\u5168\u306a\u5b89\u5168\u306e\u305f\u3081\u306b\u306f\u4e21\u65b9\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RCCB\u306f\u4f4f\u5b85\u306e\u3069\u3053\u306b\u8a2d\u7f6e\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p>\u96fb\u6c17\u6280\u5e2b\u306fRCCB\u3092\u30e1\u30a4\u30f3\u96fb\u6c17\u30d1\u30cd\u30eb\u306b\u8a2d\u7f6e\u3059\u308b\u3002\u3053\u306e\u5834\u6240\u306b\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001\u5bb6\u5ead\u5185\u306e\u3059\u3079\u3066\u306e\u56de\u8def\u3092\u76e3\u8996\u30fb\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5bb6\u5ead\u7528\u306b\u6700\u9069\u306a\u611f\u5ea6\u306f\uff1f<\/h3>\n\n\n\n<p>\u307b\u3068\u3093\u3069\u306e\u5bb6\u5ead\u3067 <a target=\"_blank\" href=\"https:\/\/cnkuangya.com\/es\/producto\/1500v-dc-fuse-holder-kypv-h1xlb-h3xlb\/\" rel=\"noreferrer noopener\">\u611f\u5ea630 mA\u306eRCCB<\/a>. .\u3053\u306e\u30ec\u30d9\u30eb\u306f\u30b7\u30e7\u30c3\u30af\u3092\u6b62\u3081\u3001\u5b89\u5168\u898f\u5247\u306b\u5f93\u3046\u3053\u3068\u3092\u52a9\u3051\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RCCB\u306f\u3042\u3089\u3086\u308b\u30bf\u30a4\u30d7\u306e\u96fb\u6c17\u88fd\u54c1\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>RCCB\u306f\u307b\u3068\u3093\u3069\u306e\u96fb\u5316\u88fd\u54c1\u306b\u4f7f\u7528\u3067\u304d\u308b\u3002\u96fb\u5b50\u6a5f\u5668\u3084\u7279\u6b8a\u306a\u6a5f\u5668\u306e\u5834\u5408\u306f\u3001\u30bf\u30a4\u30d7A\u3084\u30bf\u30a4\u30d7B\u306a\u3069\u3001\u9069\u5207\u306aRCCB\u30bf\u30a4\u30d7\u3092\u9078\u3076\u3053\u3068\u3067\u3001\u3088\u308a\u5b89\u5168\u6027\u304c\u9ad8\u307e\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RCCB\u306f\u3069\u306e\u3088\u3046\u306b\u706b\u707d\u3092\u9632\u3050\u306e\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>RCCB\u306f\u3001\u30ef\u30a4\u30e4\u30fc\u3092\u71b1\u304f\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u5c0f\u3055\u306a\u6f0f\u96fb\u3092\u767a\u898b\u3059\u308b\u3002\u96fb\u6e90\u3092\u7d20\u65e9\u304f\u5207\u308a\u3001\u706b\u707d\u3092\u672a\u7136\u306b\u9632\u3050\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RCCB\u306b\u3064\u3044\u3066\u3082\u3063\u3068\u77e5\u308a\u305f\u3044\u306e\u3067\u3059\u304c\uff1f<\/h3>\n\n\n\n<p>\u3092\u8a2a\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/en.wikipedia.org\/wiki\/Residual-current_device\">\u6b8b\u7559\u96fb\u6d41\u30c7\u30d0\u30a4\u30b9\u306b\u95a2\u3059\u308b\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2\u306e\u30da\u30fc\u30b8<\/a> (dofollow)\u307e\u305f\u306f <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/www.iec.ch\/standards\">IEC\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8<\/a> (nofollow\uff09\u306b\u8a73\u3057\u3044\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Electrical safety is important in all homes. RCCB helps keep families safe from electric shocks and fires. Every year, around 400 people get shocked at home. Almost 200 people die from these accidents. Key Takeaways RCCB Function Power Cut-Off Shock Prevention Electric shocks happen if you touch a broken wire or a bad appliance. The RCCB acts fast to stop these accidents. It checks how electricity moves in the wires. If the current leaving does not match the current coming back, the RCCB knows there is a problem. The RCCB can turn off the power in less than 0.1 seconds. This quick action helps keep people safe from getting hurt. [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":1918,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[],"class_list":["post-1917","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-afdd-fire-prevention"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts\/1917","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/comments?post=1917"}],"version-history":[{"count":2,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts\/1917\/revisions"}],"predecessor-version":[{"id":2131,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts\/1917\/revisions\/2131"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/media\/1918"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/media?parent=1917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/categories?post=1917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/tags?post=1917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}