{"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\/ko\/blog\/ev-solar-ready-the-type-b-rcbos-you-need-for-modern-installations\/","title":{"rendered":"EV \ubc0f \ud0dc\uc591\uad11 \uc9c0\uc6d0: \ucd5c\uc2e0 \uc124\uce58\uc5d0 \ud544\uc694\ud55c \uc720\ud615 B RCBO"},"content":{"rendered":"<h3 class=\"wp-block-heading\">\uc804\uae30 \uc548\uc804\uc758 \uc0c8\ub85c\uc6b4 \ud658\uacbd<\/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\">\uc804\uae30\ucc28 \ucda9\uc804\uae30 \uc124\uce58\uc5d0 \ub300\ud55c \ud611\uc0c1 \ubd88\uac00 \uc0ac\ud56d<\/h3>\n\n\n\n<p>\ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\u00a0<strong>\uc804\uae30\ucc28 \ucda9\uc804\uae30 \uc124\uce58\uc6a9 RCBO<\/strong>, \uc548\uc804\uc5d0 \ub300\ud55c \ud0c0\ud611\uc740 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2d9\ub2c8\ub2e4. EV \ucda9\uc804\uae30\ub294 \uc791\ub3d9 \uc911\uc5d0 6mA \uc774\uc0c1\uc758 \uc6d0\ud65c\ud55c DC \ub204\uc124 \uc804\ub958\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ud45c\uc900 A\ud615 RCD\ub97c \ubb34\ub825\ud654\uc2dc\ucf1c \uc0dd\uba85\uc744 \uc704\ud611\ud558\ub294 \uacb0\ud568\uc73c\ub85c\ubd80\ud130 \ud68c\ub85c\ub97c \ubcf4\ud638\ud558\uc9c0 \ubabb\ud558\uac8c \ud560 \uc218 \uc788\ub294 \uc54c\ub824\uc9c4 \uc704\ud5d8 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/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\">\ud0dc\uc591\uad11 \ud328\ub110 \uc2dc\uc2a4\ud15c\uc758 \uc7a5\uae30\uc801\uc778 \uc548\uc804\uc131 \ubcf4\uc7a5<\/h3>\n\n\n\n<p>\ud6a8\uacfc\uc801\uc778\u00a0<strong>\ud0dc\uc591\uad11 \ud328\ub110 \uc2dc\uc2a4\ud15c RCD \ubcf4\ud638<\/strong>, \uc124\uce58\uc790\ub294 \ud0dc\uc591\uad11(PV) \uc778\ubc84\ud130\uc758 \uace0\uc720\ud55c \ud2b9\uc131\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \ub9ce\uc740 \ucd5c\uc2e0 \ubcc0\uc555\uae30 \uc5c6\ub294 \ud0dc\uc591\uad11 \uc778\ubc84\ud130\ub294 \uc124\ube44\uc758 AC \uce21\uc5d0 DC \uace0\uc7a5 \uc804\ub958\ub97c \ub2e4\uc2dc \uc8fc\uc785\ud558\uc5ec \uc2ec\uac01\ud55c \ud654\uc7ac \uc704\ud5d8\uacfc \uc2ec\uac01\ud55c \uaddc\uc815 \uc900\uc218 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><a href=\"https:\/\/cnkuangya.com\/ko\/rcbo\/\">A \uc720\ud615 B RCBO<\/a> \ub294 PV \uc2dc\uc2a4\ud15c\uc758 AC \uc5f0\uacb0 \uc9c0\uc810\uc744 \ubcf4\ud638\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc804\uccb4 \uc124\uce58\uac00 \uaddc\uc815\uc744 \uc900\uc218\ud558\uace0 DC \uad00\ub828 \uacb0\ud568\uc73c\ub85c\ubd80\ud130 \uc548\uc804\ud558\uac8c \uc720\uc9c0\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ud0dc\uc591\uad11 \uc124\ube44\uc758 \uae34 \uc218\uba85\uc744 \uace0\ub824\ud560 \ub54c, \uc7a5\uae30 \ubcf4\uc99d\uc774 \uc801\uc6a9\ub418\ub294 \ubcf4\ud638 \uc7a5\uce58\ub294 \ub2e8\uc21c\ud55c \uc774\uc810\uc774 \uc544\ub2c8\ub77c \ud5a5\ud6c4 \uc218\ub144\uac04 \uc2dc\uc2a4\ud15c \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \ud544\uc218 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc758\ub8cc \ubc0f \ubbfc\uac10\ud55c \ud658\uacbd\uc5d0\uc11c\uc758 \uc911\uc694 \ubcf4\ud638<\/h3>\n\n\n\n<p>\uc758\ub8cc \uc2dc\uc124 \ubc0f \uae30\ud0c0 \ubbfc\uac10\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \uc548\uc804 \uc7a5\uce58\uc758 \uc2e0\ub8b0\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4. A\u00a0<strong>\uc758\ub8cc \uc7a5\ube44\uc6a9 \uc720\ud615 B 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\">\uc644\ubcbd\ud55c \ubcf4\ud638\ub9c9 \uad6c\ucd95: RCBO \ubc0f \uc11c\uc9c0 \ubcf4\ud638<\/h3>\n\n\n\n<p>\uc804\uccb4 \uc2dc\uc2a4\ud15c \uc548\uc804\uc5d0\ub294 \ub2e4\uce35\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc\u00a0<strong>\uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58 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>\uacac\uace0\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 B\ud615 RCBO\ub294 \uc774 \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uc758 \ud575\uc2ec \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774\ub294 SPD\uc640 \uac19\uc740 \ub2e4\ub978 \ubcf4\ud638 \uc7a5\uce58\uac00 \uad6c\ucd95\ub418\ub294 \uae30\ubcf8 \uc548\uc804 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. 5\ub144 \ubcf4\uc99d\uc774 \uc801\uc6a9\ub418\ub294 \ucd08\uc11d \uc7a5\uce58\uc778 \uc720\ud615 B RCBO\ub97c \uc124\uce58\ud558\uba74 \uc804\uccb4 \uc548\uc804 \uc2dc\uc2a4\ud15c\uc744 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud1a0\ub300 \uc704\uc5d0 \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uae30\uc220 \uc2a4\ub0c5\uc0f7: \ub354 \ub192\uc740 \ud45c\uc900\uc73c\ub85c \uad6c\ucd95<\/h3>\n\n\n\n<p>\ub2f9\uc0ac\uc758 B\ud615 RCBO\ub294 \uc6b0\uc218\ud55c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uace0 \uac00\uc7a5 \ub192\uc740 \uad6d\uc81c \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uaddc\uc815 \uc900\uc218:<\/strong>\u00a0IEC 61009-1\uc744 \uc644\ubcbd\ud558\uac8c \uc900\uc218\ud558\uc5ec \ucd5c\uace0 \uc218\uc900\uc758 \uc548\uc804\uacfc \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc804\uc555\/\uc804\ub958 \uc815\uaca9:<\/strong>\u00a0\ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\uac8c \ub2e4\uc591\ud55c \uad6c\uc131\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud2b8\ub9ac\ud551 \uac10\ub3c4:<\/strong>\u00a0\uc778\uba85 \ubcf4\ud638\ub97c \uc704\ud55c 30mA\ub85c \uc704\ud5d8\ud55c \ub204\uc804\uc5d0 \uc2e0\uc18d\ud558\uac8c \ub300\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ube0c\ub808\uc774\ud0b9 \uc6a9\ub7c9:<\/strong>\u00a0\uc8fc\uac70\uc6a9, \uc0c1\uc5c5\uc6a9 \ubc0f \uc0b0\uc5c5\uc6a9 \uc124\ube44\uc758 \uace0\uc7a5 \uc218\uc900 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\uac8c 6kA \ubc0f 10kA \uc635\uc158\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud30c\ud615 \uac10\uc9c0:<\/strong>\u00a0\uc815\ud604\ud30c AC, \ub9e5\ub3d9 DC \ubc0f \ubd80\ub4dc\ub7ec\uc6b4 DC \uc794\ub958 \uc804\ub958\ub97c \uac10\uc9c0\ud558\uace0 \ud2b8\ub9bd\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc790\uc138\ud55c \uc0ac\uc591\uc740 \uae30\uc220 \ubb38\uc11c\uc5d0\uc11c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.&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\">\uc124\uce58 \ubaa8\ubc94 \uc0ac\ub840<\/h3>\n\n\n\n<p>\ucd5c\uc801\uc758 \uc131\ub2a5\uacfc \uc548\uc804\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \ud56d\uc0c1 \ub2e4\uc74c \ud301\uc744 \ub530\ub974\uc138\uc694:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\uc62c\ubc14\ub974\uac8c \uc870\uc785\ub2c8\ub2e4:<\/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>\uc5ec\ud589 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud569\ub2c8\ub2e4:<\/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>\uc804\uc6a9 \ud68c\ub85c\ub97c \ud655\ubcf4\ud558\uc138\uc694:<\/strong>\u00a0EV \ucda9\uc804\uae30\uc640 \uac19\uc740 \ucd5c\uc2e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uc548\uc804\uc744 \ubcf4\uc7a5\ud558\uace0 \ub2e4\ub978 \ud68c\ub85c\uc758 \uc6d0\uce58 \uc54a\ub294 \ud2b8\ub9bd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uac1c\ubcc4 RCBO \ubcf4\ud638 \uae30\ub2a5\uc774 \uc788\ub294 \uc804\uc6a9 \ud68c\ub85c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">5\ub144 \ubcf4\uc99d \ud61c\ud0dd: \uace0\uac1d\uc5d0 \ub300\ud55c \uc57d\uc18d<\/h3>\n\n\n\n<p>\uc5c5\uacc4 \ud45c\uc900\uc774 1~2\ub144\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc740\ub370 \uc65c 5\ub144 \ubcf4\uc99d\uc744 \uc81c\uacf5\ud558\ub098\uc694? \ub2f5\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uc800\ud76c\ub294 \uc81c\ud488 \ud488\uc9c8\uc5d0 \ub300\ud55c \uc808\ub300\uc801\uc778 \uc790\uc2e0\uac10\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubcf4\uc99d\uc740 \uc6b0\uc218\ud55c \uc124\uacc4, \ud504\ub9ac\ubbf8\uc5c4 \ubd80\ud488, \ucd5c\uc18c \uc694\uad6c \uc0ac\ud56d\uc744 \ud6e8\uc52c \ub6f0\uc5b4\ub118\ub294 \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8\uc758 \uc9c1\uc811\uc801\uc778 \uacb0\uacfc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc124\uce58 \uad00\ub9ac\uc790\uc5d0\uac8c\ub294 \uc2e4\uc9c8\uc801\uc778 \ud61c\ud0dd\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub9c8\uc74c\uc758 \ud3c9\ud654:<\/strong>\u00a0\uc124\uce58\ub9cc \ud558\uba74 5\ub144 \ub3d9\uc548 \ubcf4\uc7a5\ub418\ubbc0\ub85c \uac71\uc815\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uad50\uccb4 \ube44\uc6a9 \uc81c\ub85c:<\/strong>\u00a05\ub144 \uc774\ub0b4\uc5d0 \uc81c\uc870\uc0c1\uc758 \uacb0\ud568\uc73c\ub85c \uc778\ud574 \uae30\uae30\uac00 \uace0\uc7a5 \ub098\uba74 \ubb34\uc0c1\uc73c\ub85c \uad50\uccb4\ud574 \ub4dc\ub9bd\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud3c9\ud310 \ud5a5\uc0c1:<\/strong>\u00a0\uc5c5\uacc4 \ucd5c\uace0\uc758 \ubcf4\uc99d\uc774 \uc801\uc6a9\ub418\ub294 \ubd80\ud488\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud488\uc9c8\uacfc \uc548\uc804\uc5d0 \ub300\ud55c \uadc0\uc0ac\uc758 \ub178\ub825\uc744 \ubcf4\uc5ec\uc8fc\uc138\uc694.<\/li>\n\n\n\n<li><strong>\ub354 \ud589\ubcf5\ud55c \uace0\uac1d:<\/strong>\u00a0\uace0\uac1d\uc774 \uae30\ub300\ud558\ub294 \uc7a5\uae30\uc801\uc778 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud589\ub3d9 \ucd09\uad6c: \uc9c0\uae08 \ucd5c\uc2e0 \ubcf4\ud638 \uae30\ub2a5\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uc138\uc694<\/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>\uae30\ubcf8 CTA:<\/strong>&nbsp;\uc124\uce58\uc640 \ud3c9\ud310\uc744 \ubcf4\ud638\ud558\uc138\uc694.&nbsp;<strong>\uc9c0\uae08 \ubc14\ub85c B\ud615 RCBO\uc758 \uc804\uccb4 \uc81c\ud488\uad70\uc744 \uc0b4\ud3b4\ubcf4\uace0 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc138\uc694.<\/strong><\/p>\n\n\n\n<p><strong>\ubcf4\uc870 CTA:<\/strong>&nbsp;\ubcf5\uc7a1\ud55c \ud504\ub85c\uc81d\ud2b8\uac00 \uc788\uac70\ub098 \uae30\uc220\uc801\uc778 \uc870\uc5b8\uc774 \ud544\uc694\ud558\uc2e0\uac00\uc694?&nbsp;<strong>\uae30\uc220 \uc9c0\uc6d0\ud300\uc5d0 \ubb38\uc758\ud558\uc5ec \ubb34\ub8cc \uc0c1\ub2f4\uc744 \ubc1b\uc73c\uc138\uc694.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uae30\ub2a5<\/td><td>\uc0ac\uc591<\/td><td>\ucd5c\uc2e0 \uc124\uce58\uc5d0 \uc911\uc694\ud55c \uc774\uc720<\/td><\/tr><tr><td><strong>\uc720\ud615 B RCD \uac10\ub3c4<\/strong><\/td><td>6mA \uc774\ud558\uc758 \ubd80\ub4dc\ub7ec\uc6b4 DC \uc794\ub958 \uc804\ub958 \uac10\uc9c0<\/td><td><strong>\uc804\uae30\ucc28 \ubc0f \ud0dc\uc591\uad11\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4:<\/strong>\u00a0A\ud0c0\uc785 \ub514\ubc14\uc774\uc2a4\uac00 \ub193\uce60 \uc218 \uc788\ub294 PV \uc778\ubc84\ud130 \ubc0f EV \ucda9\uc804\uae30\uc758 \uc7a0\uc7ac\uc801\uc73c\ub85c \uac10\uc9c0\ub418\uc9c0 \uc54a\uc740 DC \uace0\uc7a5 \uc804\ub958\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\uc815\uaca9 \uc794\ub958 \uc804\ub958(I\u0394n)<\/strong><\/td><td>30mA<\/td><td><strong>\uace8\ub4dc \uc2a4\ud0e0\ub2e4\ub4dc \uc548\uc804:<\/strong>\u00a0\uc8fc\uac70 \ubc0f \uc0c1\uc5c5 \ud658\uacbd\uc5d0\uc11c \uc694\uad6c\ub418\ub294 \uac10\uc804\uc73c\ub85c\ubd80\ud130 \ucd5c\uace0 \uc218\uc900\uc758 \uac1c\uc778 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\uc11c\uc9c0 \ub0b4\uc131 \uae30\ub2a5(Uimp)<\/strong><\/td><td>\uc608: 4kV<\/td><td><strong>\ub0b4\uc7a5\ub41c \ub0b4\uad6c\uc131:<\/strong>\u00a0\ubc88\uac1c \ub610\ub294 \uadf8\ub9ac\ub4dc \uc2a4\uc704\uce58\uc758 \uc77c\uc2dc\uc801\uc778 \uacfc\uc804\uc555\uc744 \uacac\ub38c\ub0b4\uc5b4 \uc131\uac00\uc2e0 \ud2b8\ub9bd\uc744 \uc904\uc774\uace0 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ud68c\ub85c \ucc28\ub2e8\uae30 \ub4f1\uae09<\/strong><\/td><td>\uc608: 16A, 20A, 25A, 32A, 40A<\/td><td><strong>\uc644\ubcbd\ud55c \ud54f:<\/strong>\u00a0\uc804\uc6a9 EV \ucda9\uc804\uae30 \ud68c\ub85c(32A\/40A) \ubc0f \ud0dc\uc591\uad11 PV \uc2a4\ud2b8\ub9c1 \ucef4\ubc14\uc774\ub108\uc758 \uacf5\ud1b5 \uc804\ub958 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ud45c\uc900 \uc900\uc218<\/strong><\/td><td>IEC\/EN 62423, IEC\/EN 61009-1<\/td><td><strong>\uae00\ub85c\ubc8c \ubcf4\uc99d:<\/strong>\u00a0B\ud615 RCD\uc5d0 \ub300\ud55c \ud2b9\uc815 \uad6d\uc81c \ud45c\uc900 \uc778\uc99d\uc744 \ud68d\ub4dd\ud558\uace0 \ud1b5\ud569\ub41c <a href=\"https:\/\/cnkuangya.com\/ko\/rcbo\/\">RCBO<\/a>\ub97c \ud1b5\ud574 \uc548\uc804\uacfc \uaddc\uc815 \uc900\uc218\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/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=\"cnkuangya\" 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. \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/strong><\/h3>\n\n\n\n<p><strong>Q1: \uc804\uae30\ucc28 \ucda9\uc804\uae30 \ub610\ub294 \ud0dc\uc591\uad11 PV \uc2dc\uc2a4\ud15c\uc5d0 \ud45c\uc900 \ud0c0\uc785 A\uac00 \uc544\ub2cc \ud0c0\uc785 B RCBO\uac00 \ud2b9\ubcc4\ud788 \ud544\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br><strong>A:<\/strong>&nbsp;\ucd5c\uc2e0 EV \ucda9\uc804\uae30\uc640 \ud0dc\uc591\uad11 \uc778\ubc84\ud130\ub294 AC\ub97c DC\ub85c \ubcc0\ud658\ud558\uace0 \ub2e4\uc74c\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.&nbsp;<strong>\uc6d0\ud65c\ud55c DC \uace0\uc7a5 \uc804\ub958<\/strong>&nbsp;\uc808\uc5f0 \uc2e4\ud328\uc758 \uacbd\uc6b0. \ud45c\uc900 A\ud615 RCD\ub294 \uc774\ub7ec\ud55c \uc9c1\ub958 \uc804\ub958\uc5d0 \uc758\ud574 \u201c\ube14\ub77c\uc778\ub4dc\u201d\ub418\uc5b4 \ud2b8\ub9bd\uc5d0 \uc2e4\ud328\ud558\uc5ec \uc704\ud5d8\ud55c \uacb0\ud568\uc744 \uac10\uc9c0\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.&nbsp;<strong>\uc720\ud615 B RCBO\ub294 \uc774\ub7ec\ud55c \ud63c\ud569 AC\/DC \uace0\uc7a5 \uc804\ub958\ub97c \uc548\uc815\uc801\uc73c\ub85c \uac10\uc9c0\ud558\uace0 \ucc28\ub2e8\ud558\uc5ec \ud544\uc218\uc801\uc778 \uc548\uc804\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n<p><strong>Q2: \uc804\uae30\ucc28 \ubc0f \ud0dc\uc591\uad11 \uc124\uce58 \uc2dc \uc720\ud615 B RCBO\uac00 \ud544\uc218\uc778\uac00\uc694?<\/strong><br><strong>A:<\/strong>&nbsp;\uc804\uae30 \uaddc\uc815\uc740 \uc0c8\ub85c\uc6b4 \uae30\uc220\uc744 \ub2e4\ub8e8\uae30 \uc704\ud574 \ube60\ub974\uac8c \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uc9c0\uc5ed(IEC\/EN 62423\uc5d0 \ub530\ub984)\uc5d0\uc11c \uc720\ud615 B \ub610\ub294 \uc774\uc5d0 \uc0c1\uc751\ud558\ub294 \ubcf4\ud638 \uae30\ub2a5&nbsp;<strong>\ub294 \uc774\uc81c \ucf54\ub4dc \uc694\uad6c \uc0ac\ud56d\uc785\ub2c8\ub2e4.<\/strong>&nbsp;EV \uacf5\uae09 \uc7a5\ube44 \ubc0f \ud2b9\uc815 \ud0dc\uc591\uad11 PV \uc124\uce58\uc5d0 \ub300\ud55c \uc778\uc99d\uc785\ub2c8\ub2e4. \uc720\ud615 B\ub97c \uc0ac\uc6a9\ud558\uba74 \uc124\uce58\uac00 \ubbf8\ub798\uc5d0 \ub300\ube44\ud558\uace0 \ucd5c\uace0\uc758 \uc548\uc804 \ud45c\uc900\uc744 \uc900\uc218\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>Q3: \u201c\uc11c\uc9c0 \ub0b4\uc131 \uae30\ub2a5'\uc774 \uc124\uce58\uc5d0 \uc5b4\ub5a4 \uc774\uc810\uc774 \uc788\ub098\uc694?<\/strong><br><strong>A:<\/strong>&nbsp;\ud0dc\uc591\uad11 \uc778\ubc84\ud130\uc640 \uac19\uc740 \uc7a5\uce58\ub294 \ub0b4\ubd80 \uc2a4\uc704\uce6d \uc11c\uc9c0\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc73c\uba70, \uc678\ubd80 \ub099\ub8b0\ub294 \ubc30\uc120\uc5d0 \uc11c\uc9c0\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub192\uc740&nbsp;<strong>Uimp \ub4f1\uae09<\/strong>&nbsp;\ub294 RCBO\uac00 \uc774\ub7ec\ud55c \uc77c\ubc18\uc801\uc778 \uc774\ubca4\ud2b8\ub85c \uc778\ud574 \ub0b4\ubd80 \uc190\uc0c1\uc744 \uc785\uac70\ub098 \uc131\uac00\uc2e0 \ud2b8\ub9bd\uc744 \uc77c\uc73c\ud0ac \uac00\ub2a5\uc131\uc774 \uc801\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.&nbsp;<strong>\uc2dc\uc2a4\ud15c \uac00\ub3d9 \uc2dc\uac04 \ubc0f \uc218\uba85 \uc5f0\uc7a5<\/strong>.<\/p>\n\n\n\n<p><strong>Q4: \uc774 RCBO\ub97c \uba54\uc778 \uc2a4\uc704\uce58\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694, \uc544\ub2c8\uba74 \ub2e8\uc77c \ud68c\ub85c\uc6a9\uc73c\ub85c\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><br><strong>A:<\/strong>&nbsp;\ub2f9\uc0ac\uc758 B\ud615 RCBO\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.&nbsp;<strong>\ucd5c\uc885 \ud68c\ub85c \ubcf4\ud638<\/strong>. EV \ucda9\uc804\uae30 \ub610\ub294 \ud0dc\uc591\uad11 PV \uc2dc\uc2a4\ud15c\uc744 \uacf5\uae09\ud558\ub294 \uc804\uc6a9 \ubd84\uae30 \ud68c\ub85c\uc5d0 \uc124\uce58\ud558\uc5ec \ud574\ub2f9 \ud2b9\uc815 \ud68c\ub85c\uc5d0 \uacfc\ubd80\ud558, \ub2e8\ub77d \ubc0f \uc0dd\uba85\uc5d0 \uc911\uc694\ud55c \uc9c0\ub77d \ubcf4\ud638\ub97c \uacb0\ud569\ud558\uc5ec \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>Q5: \ud45c\uc5d0 IEC 62423\uacfc \uac19\uc740 \ud45c\uc900\uc774 \uc5b8\uae09\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \uc800\uc5d0\uac8c \uc5b4\ub5a4 \uc758\ubbf8\uc778\uac00\uc694?<\/strong><br><strong>A:<\/strong>&nbsp;\ub2e4\uc74c \uaddc\uc815 \uc900\uc218&nbsp;<strong>IEC\/EN 62423<\/strong>&nbsp;\ub294 B\ud615 RCD \uae30\ub2a5\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \uba85\uc2dc\ud558\ub294 \ucd5c\uc885\uc801\uc778 \uad6d\uc81c \ud45c\uc900\uc785\ub2c8\ub2e4. \uc774\ub294 \uc7a5\uce58\uac00 \ud575\uc2ec \uc548\uc804 \uae30\ub2a5\uc778 \uc6d0\ud65c\ud55c DC \uc624\ub958 \uac10\uc9c0\ub97c \uc218\ud589\ud558\ub3c4\ub85d \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8\ub97c \uac70\ucce4\uc74c\uc744 \ubcf4\uc99d\ud569\ub2c8\ub2e4. \ucd5c\uc2e0 \uc124\ube44\uc6a9 \ubcf4\ud638 \uc7a5\uce58\ub97c \uad6c\ub9e4\ud560 \ub54c\ub294 \ud56d\uc0c1 \uc774 \ud45c\uc900\uc744 \ud655\uc778\ud558\uc138\uc694.<\/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 [&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\/ko\/wp-json\/wp\/v2\/posts\/2416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/comments?post=2416"}],"version-history":[{"count":1,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts\/2416\/revisions"}],"predecessor-version":[{"id":2417,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts\/2416\/revisions\/2417"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media\/2419"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media?parent=2416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/categories?post=2416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/tags?post=2416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}