{"id":2416,"date":"2026-01-17T01:47:35","date_gmt":"2026-01-17T01:47:35","guid":{"rendered":"https:\/\/cnkuangya.com\/?p=2416"},"modified":"2026-04-24T15:33:19","modified_gmt":"2026-04-24T07:33:19","slug":"ev-solar-ready-the-type-b-rcbos-you-need-for-modern-installations","status":"publish","type":"post","link":"https:\/\/cnkuangya.com\/ja\/blog\/ev-solar-ready-the-type-b-rcbos-you-need-for-modern-installations\/","title":{"rendered":"EV\u3068\u30bd\u30fc\u30e9\u30fc\u306b\u5bfe\u5fdc\uff1a\u6700\u65b0\u306e\u8a2d\u7f6e\u306b\u5fc5\u8981\u306a\u30bf\u30a4\u30d7B RCBO"},"content":{"rendered":"<h3 class=\"wp-block-heading\">\u96fb\u6c17\u5b89\u5168\u306e\u65b0\u305f\u306a\u5c55\u671b<\/h3>\n\n\n\n<p>The electrical landscape is evolving. Modern installations frequently include non-linear loads like electric vehicle (EV) chargers, solar panel inverters, variable frequency drives (VFDs), and advanced medical equipment. These technologies are efficient and powerful, but they also introduce a hidden danger: smooth DC residual currents. This type of current can render traditional Type A and Type AC RCDs ineffective, a phenomenon known as &#8220;blinding,&#8221; where the device fails to trip during a genuine fault. For comprehensive protection in these modern environments, the Type B RCBO is the mandatory solution. Our commitment to unmatched reliability in these critical applications is why we back our Type B RCBOs with an industry-leading 5-year warranty.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">EV\u5145\u96fb\u5668\u8a2d\u7f6e\u306e\u8b72\u308c\u306a\u3044\u6761\u4ef6<\/h3>\n\n\n\n<p>\u3068\u306a\u308b\u3068\u00a0<strong>EV\u5145\u96fb\u5668\u8a2d\u7f6e\u306e\u305f\u3081\u306eRCBO<\/strong>, \u3057\u304b\u3057\u3001\u5b89\u5168\u6027\u3092\u59a5\u5354\u3059\u308b\u3068\u3044\u3046\u9078\u629e\u80a2\u306f\u3042\u308a\u307e\u305b\u3093\u3002EV\u5145\u96fb\u5668\u306f\u3001\u52d5\u4f5c\u4e2d\u306b6mA\u4ee5\u4e0a\u306e\u5e73\u6ed1\u306a\u76f4\u6d41\u6f0f\u308c\u96fb\u6d41\u3092\u767a\u751f\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6a19\u6e96\u7684\u306a\u30bf\u30a4\u30d7A\u306e\u6f0f\u96fb\u906e\u65ad\u5668\u3092\u7121\u52b9\u306b\u3057\u3001\u56de\u8def\u3092\u751f\u547d\u3092\u8105\u304b\u3059\u6545\u969c\u306b\u5bfe\u3057\u3066\u7121\u9632\u5099\u306b\u3059\u308b\u5371\u967a\u6027\u304c\u3042\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>A Type B RCBO is specifically engineered to detect both AC and smooth DC currents, ensuring a guaranteed trip when a fault occurs. This not only protects your client&#8217;s high-value vehicle but also safeguards your professional reputation. By choosing a device backed by a 5-year free replacement service, you are installing confidence and long-term peace of mind.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u30fb\u30b7\u30b9\u30c6\u30e0\u306e\u9577\u671f\u7684\u306a\u5b89\u5168\u6027\u306e\u78ba\u4fdd<\/h3>\n\n\n\n<p>\u52b9\u679c\u7684\u306a\u00a0<strong>\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u30fb\u30b7\u30b9\u30c6\u30e0\u6f0f\u96fb\u906e\u65ad\u5668\u4fdd\u8b77<\/strong>, \u8a2d\u7f6e\u8005\u306f\u3001\u592a\u967d\u5149\u767a\u96fb\uff08PV\uff09\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u7279\u6709\u306e\u7279\u6027\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u65b0\u306e\u5909\u5727\u5668\u30ec\u30b9\u30fb\u30bd\u30fc\u30e9\u30fc\u30fb\u30a4\u30f3\u30d0\u30fc\u30bf\u306e\u591a\u304f\u306f\u3001\u76f4\u6d41\u969c\u5bb3\u96fb\u6d41\u3092\u8a2d\u5099\u306e\u4ea4\u6d41\u5074\u306b\u6ce8\u5165\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u91cd\u5927\u306a\u706b\u707d\u30ea\u30b9\u30af\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u4e0a\u306e\u91cd\u5927\u306a\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p><a href=\"https:\/\/cnkuangya.com\/ja\/rcbo\/\">A\u30bf\u30a4\u30d7B RCBO<\/a> \u306f\u3001PV\u30b7\u30b9\u30c6\u30e0\u306eAC\u63a5\u7d9a\u70b9\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u76f4\u6d41\u95a2\u9023\u306e\u6545\u969c\u304b\u3089\u8a2d\u7f6e\u5168\u4f53\u3092\u78ba\u5b9f\u306b\u4fdd\u8b77\u3057\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u592a\u967d\u5149\u767a\u96fb\u8a2d\u5099\u306e\u5bff\u547d\u304c\u9577\u3044\u3053\u3068\u3092\u8003\u3048\u308b\u3068\u3001\u9577\u671f\u4fdd\u8a3c\u306b\u5bfe\u5fdc\u3057\u305f\u4fdd\u8b77\u88c5\u7f6e\u306f\u5358\u306a\u308b\u30e1\u30ea\u30c3\u30c8\u3067\u306f\u306a\u304f\u3001\u4eca\u5f8c\u4f55\u5e74\u306b\u3082\u308f\u305f\u3063\u3066\u30b7\u30b9\u30c6\u30e0\u306e\u5b8c\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u5fc5\u9700\u54c1\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u533b\u7642\u304a\u3088\u3073\u6a5f\u5bc6\u74b0\u5883\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u4fdd\u8b77<\/h3>\n\n\n\n<p>\u533b\u7642\u65bd\u8a2d\u3084\u305d\u306e\u4ed6\u306e\u7e4a\u7d30\u306a\u74b0\u5883\u3067\u306f\u3001\u5b89\u5168\u88c5\u7f6e\u306e\u4fe1\u983c\u6027\u304c\u6700\u3082\u91cd\u8981\u3067\u3059\u3002A\u00a0<strong>\u533b\u7642\u6a5f\u5668\u7528\u30bf\u30a4\u30d7B RCBO<\/strong>\u00a0is essential because diagnostic imaging machines (MRI, X-ray) and other specialized devices can generate complex and unpredictable leakage currents\u00a0. In &#8220;Group 2&#8221; medical locations, where applied parts are used in procedures like intracardiac operations, protection failure is simply not an option. The superior sensitivity and proven reliability of Type B RCBOs make them the only appropriate choice. Our 5-year warranty underscores the trust and engineering excellence required for such critical applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b8c\u5168\u306a\u30b7\u30fc\u30eb\u30c9\u306e\u69cb\u7bc9RCBO\u3068\u30b5\u30fc\u30b8\u4fdd\u8b77<\/h3>\n\n\n\n<p>\u7dcf\u5408\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u5b89\u5168\u6027\u306b\u306f\u3001\u591a\u5c64\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u6c42\u3081\u3089\u308c\u308b\u3002\u4e00\u65b9\u00a0<strong>\u30b5\u30fc\u30b8\u4fdd\u8b77\u88c5\u7f6e RCBO<\/strong>\u00a0combination is a common point of discussion, it&#8217;s vital to understand their distinct roles. An RCBO provides essential protection against residual current (earth leakage) and overcurrent (overloads and short circuits). A Surge Protection Device (SPD), on the other hand, is designed to handle transient overvoltages from events like lightning strikes or utility switching.<\/p>\n\n\n\n<p>\u5805\u7262\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30bf\u30a4\u30d7B RCBO\u306f\u3001\u3053\u306e\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u306e\u4e2d\u6838\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002\u3053\u308c\u306f\u3001SPD\u306e\u3088\u3046\u306a\u4ed6\u306e\u4fdd\u8b77\u88c5\u7f6e\u306e\u57fa\u790e\u3068\u306a\u308b\u5b89\u5168\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002\u30bf\u30a4\u30d7B RCBO\u3092\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001\u5b89\u5168\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u304c\u4fe1\u983c\u6027\u306e\u57fa\u76e4\u306e\u4e0a\u306b\u69cb\u7bc9\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c6\u30af\u30cb\u30ab\u30eb\u30fb\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3088\u308a\u9ad8\u3044\u6c34\u6e96\u3092\u76ee\u6307\u3057\u3066<\/h3>\n\n\n\n<p>\u5f53\u793e\u306e\u30bf\u30a4\u30d7B RCBO\u306f\u3001\u512a\u308c\u305f\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u3001\u6700\u9ad8\u306e\u56fd\u969b\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\uff1a<\/strong>\u00a0IEC 61009-1\u306b\u5b8c\u5168\u6e96\u62e0\u3057\u3001\u6700\u9ad8\u30ec\u30d9\u30eb\u306e\u5b89\u5168\u6027\u3068\u6027\u80fd\u3092\u4fdd\u8a3c\u3002.<\/li>\n\n\n\n<li><strong>\u96fb\u5727\/\u96fb\u6d41\u5b9a\u683c\uff1a<\/strong>\u00a0\u7279\u5b9a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u5e45\u5e83\u3044\u69cb\u6210\u3067\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30c8\u30ea\u30c3\u30d7\u611f\u5ea6\uff1a<\/strong>\u00a0\u5371\u967a\u306a\u6f0f\u96fb\u306b\u8fc5\u901f\u306b\u5bfe\u5fdc\u3057\u3001\u4f5c\u696d\u54e1\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306e30mA\u3002.<\/li>\n\n\n\n<li><strong>\u7834\u65ad\u80fd\u529b\uff1a<\/strong>\u00a06kA\u306810kA\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3042\u308a\u3001\u4f4f\u5b85\u7528\u3001\u5546\u696d\u7528\u3001\u5de5\u696d\u7528\u8a2d\u5099\u306e\u969c\u5bb3\u30ec\u30d9\u30eb\u8981\u4ef6\u306b\u9069\u5408\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u6ce2\u5f62\u691c\u51fa\uff1a<\/strong>\u00a0\u6b63\u5f26\u6ce2\u4ea4\u6d41\u3001\u8108\u52d5\u76f4\u6d41\u3001\u5e73\u6ed1\u76f4\u6d41\u6b8b\u7559\u96fb\u6d41\u3092\u611f\u77e5\u3057\u3066\u30c8\u30ea\u30c3\u30d7\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u8a73\u7d30\u306a\u4ed5\u69d8\u306b\u3064\u3044\u3066\u306f\u3001\u5f53\u793e\u306e\u6280\u8853\u8cc7\u6599\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002&nbsp;<a href=\"https:\/\/huyuelectric.com\/what-type-of-rcbo-do-i-need\/\" target=\"_blank\" rel=\"noreferrer noopener\">5<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h3>\n\n\n\n<p>\u6700\u9069\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u5e38\u306b\u4ee5\u4e0b\u306e\u30d2\u30f3\u30c8\u3092\u5b88\u3063\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6b63\u3057\u304f\u30c8\u30eb\u30af\u3092\u304b\u3051\u308b\u3053\u3068\uff1a<\/strong>\u00a0Always use a calibrated torque screwdriver to tighten terminal connections to the manufacturer&#8217;s specified value. This prevents overheating and nuisance tripping.<\/li>\n\n\n\n<li><strong>\u30c8\u30ea\u30c3\u30d7\u30c6\u30b9\u30c8\u306e\u5b9f\u884c\uff1a<\/strong>\u00a0After installation, press the &#8220;Test&#8221; button on the RCBO to verify that the mechanical trip function is operating correctly.<\/li>\n\n\n\n<li><strong>\u5c02\u7528\u56de\u8def\u306e\u78ba\u4fdd\uff1a<\/strong>\u00a0EV\u5145\u96fb\u5668\u306e\u3088\u3046\u306a\u6700\u65b0\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3057\u3001\u4ed6\u306e\u56de\u8def\u306e\u4e0d\u8981\u306a\u30c8\u30ea\u30c3\u30d7\u3092\u9632\u6b62\u3059\u308b\u305f\u3081\u306b\u3001\u500b\u5225\u306eRCBO\u4fdd\u8b77\u3092\u5099\u3048\u305f\u5c02\u7528\u56de\u8def\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">5\u5e74\u4fdd\u8a3c\u306e\u30e1\u30ea\u30c3\u30c8\uff1a\u304a\u5ba2\u69d8\u3078\u306e\u304a\u7d04\u675f<\/h3>\n\n\n\n<p>\u696d\u754c\u6a19\u6e96\u304c1\u5e74\u30842\u5e74\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u4e2d\u3001\u306a\u305c\u79c1\u305f\u3061\u306f5\u5e74\u4fdd\u8a3c\u3092\u63d0\u4f9b\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u7b54\u3048\u306f\u7c21\u5358\u3067\u3001\u88fd\u54c1\u306e\u54c1\u8cea\u306b\u7d76\u5bfe\u306e\u81ea\u4fe1\u3092\u6301\u3063\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002\u3053\u306e\u4fdd\u8a3c\u306f\u3001\u512a\u308c\u305f\u8a2d\u8a08\u3001\u9ad8\u7d1a\u90e8\u54c1\u3001\u305d\u3057\u3066\u6700\u4f4e\u9650\u306e\u8981\u4ef6\u3092\u306f\u308b\u304b\u306b\u8d85\u3048\u308b\u53b3\u683c\u306a\u30c6\u30b9\u30c8\u306e\u76f4\u63a5\u7684\u306a\u7d50\u679c\u306a\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u30fc\u3067\u3042\u308b\u3042\u306a\u305f\u306b\u3068\u3063\u3066\u3001\u3053\u308c\u306f\u76ee\u306b\u898b\u3048\u308b\u30e1\u30ea\u30c3\u30c8\u3068\u306a\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b89\u5fc3\uff1a<\/strong>\u00a05\u5e74\u9593\u30ab\u30d0\u30fc\u3055\u308c\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u4ea4\u63db\u8cbb\u7528\u306f\u30bc\u30ed\uff1a<\/strong>\u00a05\u5e74\u4ee5\u5185\u306b\u88fd\u9020\u4e0a\u306e\u6b20\u9665\u306b\u3088\u308a\u30c7\u30d0\u30a4\u30b9\u304c\u6545\u969c\u3057\u305f\u5834\u5408\u3001\u7121\u6599\u3067\u4ea4\u63db\u3044\u305f\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u5f37\u5316\u3055\u308c\u305f\u8a55\u5224\uff1a<\/strong>\u00a0\u696d\u754c\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u4fdd\u8a3c\u4ed8\u304d\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u54c1\u8cea\u3068\u5b89\u5168\u6027\u3078\u306e\u30b3\u30df\u30c3\u30c8\u30e1\u30f3\u30c8\u3092\u793a\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u3088\u308a\u5e78\u305b\u306a\u9867\u5ba2<\/strong>\u00a0\u9867\u5ba2\u304c\u671f\u5f85\u3059\u308b\u9577\u671f\u7684\u306a\u4fe1\u983c\u6027\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u884c\u52d5\u3078\u306e\u547c\u3073\u304b\u3051\u4eca\u3059\u3050\u6700\u65b0\u306e\u30d7\u30ed\u30c6\u30af\u30b7\u30e7\u30f3\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b<\/h3>\n\n\n\n<p>Don&#8217;t leave your installations exposed to the risks of modern electrical loads. Make the switch to the new standard of safety.<\/p>\n\n\n\n<p><strong>\u30d7\u30e9\u30a4\u30de\u30ea\u30fcCTA\uff1a<\/strong>&nbsp;\u8a2d\u5099\u3068\u8a55\u5224\u3092\u5b88\u308b.&nbsp;<strong>\u30bf\u30a4\u30d7B RCBO\u306e\u5168\u88fd\u54c1\u3092\u3054\u89a7\u3044\u305f\u3060\u304d\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/strong><\/p>\n\n\n\n<p><strong>\u30bb\u30ab\u30f3\u30c0\u30ea\u30fcCTA\uff1a<\/strong>&nbsp;\u8907\u96d1\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3084\u6280\u8853\u7684\u306a\u30a2\u30c9\u30d0\u30a4\u30b9\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f&nbsp;<strong>\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u30c1\u30fc\u30e0\u307e\u3067\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u7279\u5fb4<\/td><td>\u4ed5\u69d8<\/td><td>\u6700\u65b0\u8a2d\u5099\u306b\u91cd\u8981\u306a\u7406\u7531<\/td><\/tr><tr><td><strong>\u30bf\u30a4\u30d7B\u6f0f\u96fb\u906e\u65ad\u5668\u611f\u5ea6<\/strong><\/td><td>\u30b9\u30e0\u30fc\u30ba\u306aDC\u6b8b\u7559\u96fb\u6d41\u22666mA\u3092\u691c\u51fa<\/td><td><strong>EV\u3068\u30bd\u30fc\u30e9\u30fc\u306b\u4e0d\u53ef\u6b20\uff1a<\/strong>\u00a0PV\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u3084EV\u5145\u96fb\u5668\u304b\u3089\u306e\u691c\u51fa\u3055\u308c\u306a\u3044\u53ef\u80fd\u6027\u306e\u3042\u308b\u76f4\u6d41\u969c\u5bb3\u96fb\u6d41\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/td><\/tr><tr><td><strong>\u5b9a\u683c\u6b8b\u7559\u96fb\u6d41 (I\u0394n)<\/strong><\/td><td>30 mA<\/td><td><strong>\u30b4\u30fc\u30eb\u30c9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306e\u5b89\u5168\u6027\uff1a<\/strong>\u00a0\u4f4f\u5b85\u304a\u3088\u3073\u5546\u696d\u74b0\u5883\u3067\u5fc5\u8981\u3068\u3055\u308c\u308b\u3001\u611f\u96fb\u306b\u5bfe\u3059\u308b\u6700\u9ad8\u30ec\u30d9\u30eb\u306e\u500b\u4eba\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/td><\/tr><tr><td><strong>\u30b5\u30fc\u30b8\u8010\u91cf\uff08Uimp\uff09<\/strong><\/td><td>\u4f8b\uff1a4kV<\/td><td><strong>\u5185\u8535\u3055\u308c\u305f\u8010\u4e45\u6027\uff1a<\/strong>\u00a0\u96f7\u3084\u30b0\u30ea\u30c3\u30c9\u30b9\u30a4\u30c3\u30c1\u304b\u3089\u306e\u904e\u6e21\u904e\u96fb\u5727\u306b\u8010\u3048\u3001\u8ff7\u60d1\u306a\u30c8\u30ea\u30c3\u30d7\u3092\u6e1b\u3089\u3057\u3001\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002.<\/td><\/tr><tr><td><strong>\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc\u5b9a\u683c<\/strong><\/td><td>\u4f8b\uff1a16A\u300120A\u300125A\u300132A\u300140A<\/td><td><strong>\u5b8c\u74a7\u306a\u30d5\u30a3\u30c3\u30c8\u611f\uff1a<\/strong>\u00a0EV\u5c02\u7528\u5145\u96fb\u5668\u56de\u8def\uff0832A\/40A\uff09\u304a\u3088\u3073\u592a\u967d\u5149\u767a\u96fb\u30b9\u30c8\u30ea\u30f3\u30b0\u30fb\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u306e\u5171\u901a\u96fb\u6d41\u8981\u4ef6\u306b\u9069\u5408\u3002.<\/td><\/tr><tr><td><strong>\u898f\u683c\u9075\u5b88<\/strong><\/td><td>IEC\/EN 62423\u3001IEC\/EN 61009-1<\/td><td><strong>\u30b0\u30ed\u30fc\u30d0\u30eb\u30fb\u30a2\u30b7\u30e5\u30a2\u30e9\u30f3\u30b9<\/strong>\u00a0\u30bf\u30a4\u30d7B\u306e\u6f0f\u96fb\u906e\u65ad\u5668\u304a\u3088\u3073\u7d71\u5408\u578b\u6f0f\u96fb\u906e\u65ad\u5668\u306b\u95a2\u3059\u308b\u7279\u5b9a\u306e\u56fd\u969b\u898f\u683c\u306b\u8a8d\u8a3c\u3055\u308c\u3066\u3044\u308b\u3002 <a href=\"https:\/\/cnkuangya.com\/ja\/rcbo\/\">\u30a2\u30fc\u30eb\u30b7\u30fc\u30dc<\/a>\u5b89\u5168\u6027\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"687\" height=\"1024\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/12\/4ab379d36bf4a0c32d80a6ae500f21f8531ceb7e22179984ed5359e6cfd66626-687x1024.jpg\" alt=\"\u30c1\u30f3\u30af\u30a2\u30f3\u30e4\" class=\"wp-image-2259\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/12\/4ab379d36bf4a0c32d80a6ae500f21f8531ceb7e22179984ed5359e6cfd66626-687x1024.jpg 687w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/12\/4ab379d36bf4a0c32d80a6ae500f21f8531ceb7e22179984ed5359e6cfd66626-201x300.jpg 201w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/12\/4ab379d36bf4a0c32d80a6ae500f21f8531ceb7e22179984ed5359e6cfd66626-768x1145.jpg 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/12\/4ab379d36bf4a0c32d80a6ae500f21f8531ceb7e22179984ed5359e6cfd66626-1030x1536.jpg 1030w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/12\/4ab379d36bf4a0c32d80a6ae500f21f8531ceb7e22179984ed5359e6cfd66626-1374x2048.jpg 1374w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/12\/4ab379d36bf4a0c32d80a6ae500f21f8531ceb7e22179984ed5359e6cfd66626-8x12.jpg 8w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/12\/4ab379d36bf4a0c32d80a6ae500f21f8531ceb7e22179984ed5359e6cfd66626-300x447.jpg 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/12\/4ab379d36bf4a0c32d80a6ae500f21f8531ceb7e22179984ed5359e6cfd66626-600x894.jpg 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/12\/4ab379d36bf4a0c32d80a6ae500f21f8531ceb7e22179984ed5359e6cfd66626.jpg 1696w\" sizes=\"auto, (max-width: 687px) 100vw, 687px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.\u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09<\/strong><\/h3>\n\n\n\n<p><strong>Q1: \u306a\u305cEV\u5145\u96fb\u5668\u3084\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001\u6a19\u6e96\u7684\u306a\u30bf\u30a4\u30d7A\u3067\u306f\u306a\u304f\u30bf\u30a4\u30d7B\u306eRCBO\u304c\u5fc5\u8981\u306a\u306e\u3067\u3059\u304b\uff1f<\/strong><br><strong>A:<\/strong>&nbsp;\u6700\u65b0\u306eEV\u5145\u96fb\u5668\u3068\u30bd\u30fc\u30e9\u30fc\u30fb\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u306f\u3001\u4ea4\u6d41\u3092\u76f4\u6d41\u306b\u5909\u63db\u3057\u3001\u767a\u96fb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002&nbsp;<strong>\u30b9\u30e0\u30fc\u30ba\u306a\u76f4\u6d41\u6545\u969c\u96fb\u6d41<\/strong>&nbsp;\u7d76\u7e01\u4e0d\u826f\u306e\u5834\u5408\u6a19\u6e96\u7684\u306a\u30bf\u30a4\u30d7 A \u306e\u6f0f\u96fb\u906e\u65ad\u5668\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u76f4\u6d41\u96fb\u6d41\u306b\u3088\u3063\u3066\u300c\u76f2\u76ee\u300d\u306b\u306a\u308a\u3001\u30c8\u30ea\u30c3\u30d7\u306b\u5931\u6557\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.&nbsp;<strong>\u30bf\u30a4\u30d7B RCBO\u306f\u3001\u3053\u308c\u3089\u306eAC\/DC\u6df7\u5408\u6545\u969c\u96fb\u6d41\u3092\u78ba\u5b9f\u306b\u691c\u51fa\u3057\u906e\u65ad\u3059\u308b\u3088\u3046\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u672c\u8cea\u7684\u306a\u5b89\u5168\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/strong><\/p>\n\n\n\n<p><strong>Q2: EV\u3084\u592a\u967d\u5149\u767a\u96fb\u306e\u8a2d\u7f6e\u306b\u306f\u3001\u30bf\u30a4\u30d7B\u306eRCBO\u304c\u5fc5\u9808\u3067\u3059\u304b\uff1f<\/strong><br><strong>A:<\/strong>&nbsp;\u96fb\u6c17\u898f\u5236\u306f\u3001\u65b0\u6280\u8853\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u6025\u901f\u306b\u9032\u5316\u3057\u3066\u3044\u308b\u3002\u591a\u304f\u306e\u5730\u57df\u3067\u306f\uff08IEC\/EN 62423\u306b\u5f93\u3063\u3066\uff09\u3001\u30bf\u30a4\u30d7B\u307e\u305f\u306f\u540c\u7b49\u306e\u4fdd\u8b77\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002&nbsp;<strong>\u304c\u30b3\u30fc\u30c9\u8981\u4ef6\u3068\u306a\u3063\u305f<\/strong>&nbsp;EV\u4f9b\u7d66\u8a2d\u5099\u304a\u3088\u3073\u7279\u5b9a\u306e\u592a\u967d\u5149\u767a\u96fb\u8a2d\u5099\u7528\u3002\u30bf\u30a4\u30d7B\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u8a2d\u7f6e\u304c\u5c06\u6765\u306b\u308f\u305f\u3063\u3066\u4fdd\u8a3c\u3055\u308c\u3001\u6700\u9ad8\u306e\u5b89\u5168\u57fa\u6e96\u306b\u9069\u5408\u3059\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>Q3: \u300c\u30b5\u30fc\u30b8\u8010\u91cf\u300d\u306f\u8a2d\u7f6e\u306b\u3069\u306e\u3088\u3046\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong><br><strong>A:<\/strong>&nbsp;\u30bd\u30fc\u30e9\u30fc\u30fb\u30a4\u30f3\u30d0\u30fc\u30bf\u306e\u3088\u3046\u306a\u30c7\u30d0\u30a4\u30b9\u306f\u5185\u90e8\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30fb\u30b5\u30fc\u30b8\u3092\u767a\u751f\u3055\u305b\u3001\u5916\u90e8\u304b\u3089\u306e\u843d\u96f7\u306f\u914d\u7dda\u306b\u30b5\u30fc\u30b8\u3092\u8a98\u767a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u9ad8\u3044&nbsp;<strong>Uimp\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong>&nbsp;\u3064\u307e\u308a\u3001RCBO\u306f\u3053\u308c\u3089\u306e\u4e00\u822c\u7684\u306a\u4e8b\u8c61\u306b\u3088\u308b\u5185\u90e8\u640d\u50b7\u3084\u8ff7\u60d1\u306a\u30c8\u30ea\u30c3\u30d7\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u4f4e\u3044\u3068\u3044\u3046\u3053\u3068\u3060\u3002&nbsp;<strong>\u30b7\u30b9\u30c6\u30e0\u306e\u7a3c\u50cd\u6642\u9593\u3068\u5bff\u547d\u306e\u5411\u4e0a<\/strong>.<\/p>\n\n\n\n<p><strong>Q4: \u3053\u306eRCBO\u3092\u30e1\u30a4\u30f3\u30b9\u30a4\u30c3\u30c1\u3068\u3057\u3066\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><br><strong>A:<\/strong>&nbsp;\u5f53\u793e\u306e\u30bf\u30a4\u30d7B RCBO\u306f\u6b21\u306e\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u3002&nbsp;<strong>\u6700\u7d42\u56de\u8def\u4fdd\u8b77<\/strong>. .EV\u5145\u96fb\u5668\u307e\u305f\u306f\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u4f9b\u7d66\u3059\u308b\u5c02\u7528\u306e\u5206\u5c90\u56de\u8def\u306b\u8a2d\u7f6e\u3057\u3001\u305d\u306e\u7279\u5b9a\u306e\u56de\u8def\u306b\u5bfe\u3057\u3066\u3001\u904e\u8ca0\u8377\u3001\u77ed\u7d61\u3001\u304a\u3088\u3073\u751f\u547d\u306b\u304b\u304b\u308f\u308b\u5730\u7d61\u3092\u8907\u5408\u7684\u306b\u4fdd\u8b77\u3059\u308b\u3002.<\/p>\n\n\n\n<p><strong>Q5: \u8868\u306bIEC 62423\u306e\u3088\u3046\u306a\u898f\u683c\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3069\u3046\u3044\u3046\u610f\u5473\u3067\u3059\u304b\uff1f<\/strong><br><strong>A:<\/strong>&nbsp;\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9&nbsp;<strong>IEC\/EN 62423<\/strong>&nbsp;\u306f\u3001\u30bf\u30a4\u30d7 B \u306e\u6f0f\u96fb\u906e\u65ad\u5668\u306e\u6a5f\u80fd\u8981\u4ef6\u3092\u898f\u5b9a\u3059\u308b\u6c7a\u5b9a\u7684\u306a\u56fd\u969b\u898f\u683c\u3067\u3059\u3002\u3053\u306e\u898f\u683c\u306f\u3001\u6f0f\u96fb\u906e\u65ad\u5668\u304c\u305d\u306e\u4e2d\u6838\u3068\u306a\u308b\u5b89\u5168\u6a5f\u80fd\uff08\u30b9\u30e0\u30fc\u30ba\u306a\u76f4\u6d41\u6545\u969c\u306e\u691c\u51fa\uff09\u3092\u679c\u305f\u3059\u305f\u3081\u306b\u53b3\u3057\u304f\u30c6\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u6700\u65b0\u306e\u8a2d\u5099\u7528\u306e\u4fdd\u8b77\u88c5\u7f6e\u3092\u8abf\u9054\u3059\u308b\u969b\u306b\u306f\u3001\u5fc5\u305a\u3053\u306e\u898f\u683c\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>The New Landscape of Electrical Safety The electrical landscape is evolving. Modern installations frequently include non-linear loads like electric vehicle (EV) chargers, solar panel inverters, variable frequency drives (VFDs), and advanced medical equipment. These technologies are efficient and powerful, but they also introduce a hidden danger: smooth DC residual currents. This type of current can render traditional Type A and Type AC RCDs ineffective, a phenomenon known as &#8220;blinding,&#8221; where the device fails to trip during a genuine fault. For comprehensive protection in these modern environments, the Type B RCBO is the mandatory solution. Our commitment to unmatched reliability in these critical applications is why we back our Type B [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":2419,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56],"tags":[],"class_list":["post-2416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rcbo-overcurrent-protection"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts\/2416","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=2416"}],"version-history":[{"count":1,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts\/2416\/revisions"}],"predecessor-version":[{"id":2417,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts\/2416\/revisions\/2417"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/media\/2419"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/media?parent=2416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/categories?post=2416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/tags?post=2416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}