{"id":18935,"date":"2025-07-26T12:19:32","date_gmt":"2025-07-26T04:19:32","guid":{"rendered":"https:\/\/viox.com\/?p=18935"},"modified":"2026-03-28T16:08:02","modified_gmt":"2026-03-28T08:08:02","slug":"why-use-rccb-instead-of-mcb","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/why-use-rccb-instead-of-mcb\/","title":{"rendered":"RCCB \ub300 MCB: \uac10\uc804 \ubcf4\ud638\ub97c \uc704\ud574 MCB \ub300\uc2e0 RCCB\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>\uc9c1\uc811 \ub2f5\ubcc0<\/h2>\n<p>\ubaa8\ub4e0 \ubaa9\uc801\uc5d0 \ub300\ud574 MCB \ub300\uc2e0 RCCB\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. <strong>RCCB<\/strong> \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <strong>\uac10\uc804 \ubc0f \ub204\uc804 \ubcf4\ud638<\/strong>, \uadf8\ub9ac\uace0 \ub2e4\uc74c\uc758 \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <strong>MCB<\/strong> \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <strong>\uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d \ubcf4\ud638<\/strong>. \ub300\ubd80\ubd84\uc758 \uc2e4\uc81c \uc124\uce58\uc5d0\uc11c \uc62c\ubc14\ub978 \ub2f5\uc740 RCCB\uac00 \uc544\ub2c8\ub77c <em>\ub098<\/em> MCB\uc774\uc9c0\ub9cc, <strong>RCCB + MCB \ud568\uaed8<\/strong>, \ub610\ub294 \ub2e8\uc77c <a href=\"https:\/\/test.viox.com\/ko\/rcbo\/\">RCBO<\/a> \ub450 \uae30\ub2a5\uc744 \uacb0\ud569\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\uadf8 \ucc28\uc774\ub294 \uc911\uc694\ud569\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 <a href=\"https:\/\/test.viox.com\/ko\/mcb\/\">MCB<\/a> \ucf00\uc774\ube14\uacfc \uc7a5\ube44\ub97c \uacfc\ub3c4\ud55c \uc804\ub958\ub85c\ubd80\ud130 \ubcf4\ud638\ud560 \uc218 \uc788\uc9c0\ub9cc \uc778\uccb4\ub97c \ud1b5\uacfc\ud560 \uc218 \uc788\ub294 \uc791\uc740 \ub204\uc124 \uc804\ub958\ub294 \uac10\uc9c0\ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/rccb\/\">RCCB<\/a> \ub294 \uc774\ub7ec\ud55c \ubd88\uade0\ud615\uc744 \uac10\uc9c0\ud558\uace0 \uac10\uc804 \uc704\ud5d8\uc744 \uc904\uc774\uae30 \uc704\ud574 \ud68c\ub85c\ub97c \ucda9\ubd84\ud788 \ube60\ub974\uac8c \ucc28\ub2e8\ud558\ub3c4\ub85d \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c \uc9c8\ubb38\uc774 \u201c\uc5b4\ub5a4 \uc7a5\uce58\uac00 \uc0ac\ub78c\uc744 \ubcf4\ud638\ud558\ub294\uac00\u201d\ub77c\uba74 \ub2f5\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. <strong>RCCB\ub294 \ub204\uc804 \uc0ac\uace0\ub85c\ubd80\ud130 \uc0ac\ub78c\uc744 \ubcf4\ud638\ud558\uace0, MCB\ub294 \uacfc\uc804\ub958 \uc0ac\uace0\ub85c\ubd80\ud130 \ubc30\uc120\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/strong> \uc2e4\uc81c \uc124\uacc4\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc794\ub958 \uc804\ub958 \ubcf4\ud638\ub97c \ub3c5\ub9bd \uc2e4\ud589\ud615 \ub300\uccb4\ud488\uc73c\ub85c \ucde8\uae09\ud558\uae30\ubcf4\ub2e4\ub294 \uc801\uc808\ud558\uac8c \uc870\uc815\ub41c \uacfc\uc804\ub958 \ubcf4\ud638\uc640 \uacb0\ud569\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/RCCB-and-MCB-installed-side-by-side-in-a-low-voltage-distribution-board.webp\" alt=\"RCCB and MCB installed side by side in a low voltage distribution board\" \/><figcaption><em>\uc124\uce58 \ubcf4\uae30: \ud3ec\uad04\uc801\uc778 \uc804\uae30 \ubcf4\ud638\ub97c \uc704\ud574 \uc800\uc804\uc555 \ubc30\uc804\ubc18\uc5d0 \ub098\ub780\ud788 \uc7a5\ucc29\ub41c RCCB \ubc0f MCB.<\/em><\/figcaption><\/figure>\n<h2>\uc8fc\uc694 \ub0b4\uc6a9<\/h2>\n<ul>\n<li>RCCB\uc640 MCB\ub294 \ub300\uccb4\ud488\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc11c\ub85c \ub2e4\ub978 \uc720\ud615\uc758 \uacb0\ud568\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/li>\n<li>RCCB\uc758 \ud544\uc218\uc801\uc778 \uc791\uc5c5\uc740 \ud65c\uc120 \ubc0f \uc911\uc131\uc120 \ub3c4\uccb4 \uac04\uc758 \uc804\ub958 \ubd88\uade0\ud615\uc744 \uac10\uc9c0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/li>\n<li>An <code>MCB<\/code> \ud558\ub294\uc9c0 <strong>\uc9c0<\/strong> \uac1c\uc778 \uac10\uc804 \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub300\ubd80\ubd84\uc758 \uc8fc\uac70 \ubc0f \uacbd\uc0c1\uc5c5 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc62c\ubc14\ub978 \ubcf4\ud638 \uc804\ub7b5\uc740 <strong>MCB + RCCB<\/strong> \ub098 <a href=\"https:\/\/test.viox.com\/ko\/rcbo\/\">RCBO<\/a>.<\/li>\n<li>\ub9ce\uc740 \uc2dc\uc7a5\uc5d0\uc11c, <code>RCB<\/code> \ub294 \uc794\ub958 \uc804\ub958 \uc7a5\uce58\uc5d0 \ub300\ud574 \ub290\uc2a8\ud558\uac8c \uc0ac\uc6a9\ub418\ub294 \ubc18\uba74, <code>RCCB<\/code> \ub294 \ub354 \uc815\ud655\ud55c \uc6a9\uc5b4\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>RCCB \ub300 MCB: \ud575\uc2ec \ucc28\uc774\uc810<\/h2>\n<p>\uc774\ub4e4\uc744 \ube44\uad50\ud558\ub294 \uac00\uc7a5 \uba85\ud655\ud55c \ubc29\ubc95\uc740 \uac01 \uc7a5\uce58\uac00 \uac10\uc9c0\ud558\ub3c4\ub85d \uad6c\ucd95\ub41c \uacb0\ud568\uc744 \uc0b4\ud3b4\ubcf4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-infographic-comparing-RCCB-and-MCB-by-function-and-protection-type.webp\" alt=\"Technical infographic comparing RCCB and MCB by function and protection type\" \/><figcaption><em>RCCB\uc640 MCB\uc758 \ub2e4\uc591\ud55c \uae30\ub2a5 \ubc0f \ubcf4\ud638 \uc720\ud615\uc744 \uc790\uc138\ud788 \uc124\uba85\ud558\ub294 \uae30\uc220 \ube44\uad50 \uc778\ud3ec\uadf8\ub798\ud53d.<\/em><\/figcaption><\/figure>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">\ubcf4\ud638 \uc7a5\uce58<\/th>\n<th style=\"padding: 8px;\">\uc804\uccb4 \uc591\uc2dd<\/th>\n<th style=\"padding: 8px;\">\uc8fc\uc694 \uc791\uc5c5<\/th>\n<th style=\"padding: 8px;\">\uac10\uc9c0\ud569\ub2c8\ub2e4<\/th>\n<th style=\"padding: 8px;\">\uac10\uc804\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\uae4c?<\/th>\n<th style=\"padding: 8px;\">\uc77c\ubc18\uc801\uc778 \uc5ed\ud560<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\">RCCB<\/td>\n<td style=\"padding: 8px;\">\uc794\ub958 \uc804\ub958 \ucc28\ub2e8\uae30<\/td>\n<td style=\"padding: 8px;\">\ub204\uc124 \uc804\ub958\uac00 \uc811\uc9c0\ub85c \ud750\ub97c \ub54c \ud68c\ub85c\ub97c \ucc28\ub2e8\ud569\ub2c8\ub2e4.<\/td>\n<td style=\"padding: 8px;\">\uc811\uc9c0 \ub204\uc124 \/ \uc794\ub958 \uc804\ub958 \ubd88\uade0\ud615<\/td>\n<td style=\"padding: 8px;\">\uc608, \uc811\uc9c0 \uc624\ub958 \uac10\uc804 \uc704\ud5d8\uc5d0 \ub300\ud574<\/td>\n<td style=\"padding: 8px;\">\uac1c\uc778 \ubcf4\ud638 \ubc0f \ub204\uc124 \ubcf4\ud638<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">MCB<\/td>\n<td style=\"padding: 8px;\">\ubbf8\ub2c8\uc5b4\ucc98 \ud68c\ub85c \ucc28\ub2e8\uae30<\/td>\n<td style=\"padding: 8px;\">\uc804\ub958\uac00 \uc815\uaca9 \uc81c\ud55c\uc744 \ucd08\uacfc\ud558\uba74 \ud68c\ub85c\ub97c \ucc28\ub2e8\ud569\ub2c8\ub2e4.<\/td>\n<td style=\"padding: 8px;\">\uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d<\/td>\n<td style=\"padding: 8px;\">\uc544\ub2c8\uc694<\/td>\n<td style=\"padding: 8px;\">\ubd84\uae30 \ud68c\ub85c \uacfc\uc804\ub958 \ubcf4\ud638<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">RCBO<\/td>\n<td style=\"padding: 8px;\">\uacfc\uc804\ub958 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc788\ub294 \uc794\ub958 \uc804\ub958 \ucc28\ub2e8\uae30<\/td>\n<td style=\"padding: 8px;\">\ud558\ub098\uc758 \uc7a5\uce58\uc5d0 \ub450 \uae30\ub2a5\uc744 \uacb0\ud569\ud569\ub2c8\ub2e4.<\/td>\n<td style=\"padding: 8px;\">\uc811\uc9c0 \ub204\uc124 + \uacfc\ubd80\ud558 + \ub2e8\ub77d<\/td>\n<td style=\"padding: 8px;\">\uc608<\/td>\n<td style=\"padding: 8px;\">\uacf5\uac04 \ub610\ub294 \uc120\ud0dd\uc131\uc774 \uc911\uc694\ud55c \uacb0\ud569\ub41c \ubcf4\ud638<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 <a href=\"https:\/\/test.viox.com\/ko\/rccb\/\">RCCB<\/a> \uadf8\ub9ac\uace0 <a href=\"https:\/\/test.viox.com\/ko\/mcb\/\">MCB<\/a> \ub97c \ub9c8\uce58 \uc0c1\ud638 \uad50\ud658 \uac00\ub2a5\ud55c \uac83\ucc98\ub7fc \ube44\uad50\ud558\ub294 \uac83\uc740 \uc624\ud574\uc758 \uc18c\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uae30\ub2a5\uc801\uc73c\ub85c \uc0c1\ud638 \uad50\ud658\uc774 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. \uc0c1\ud638 \ubcf4\uc644\uc801\uc778 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub354 \ub113\uc740 \uc6a9\uc5b4 \ub9f5\uc744 \ubcf4\ub824\uba74 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/what-is-the-difference-between-mcb-mccb-rcb-rcd-rccb-and-rcbo\/\">MCB, MCCB, RCB, RCD, RCCB \ubc0f RCBO\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/a>.<\/p>\n<h2>RCCB\uc758 \uae30\ub2a5\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>RCCB\ub294 \ud65c\uc120 \ub3c4\uccb4\uc5d0\uc11c \ub098\uac00\ub294 \uc804\ub958\uc640 \uc911\uc131\uc120 \ub3c4\uccb4\uc5d0\uc11c \ub3cc\uc544\uc624\ub294 \uc804\ub958\ub97c \ube44\uad50\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc815\uc0c1\uc801\uc778 \uc870\uac74\uc5d0\uc11c:<\/p>\n<ul>\n<li>\ub098\uac00\ub294 \uc804\ub958 = \ub3cc\uc544\uc624\ub294 \uc804\ub958<\/li>\n<li>\uc7a5\uce58 \ub0b4\ubd80\uc758 \uc790\uae30 \uade0\ud615\uc774 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/li>\n<li>RCCB\uac00 \ub2eb\ud78c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc811\uc9c0 \uc624\ub958 \uc870\uac74\uc5d0\uc11c:<\/p>\n<ul>\n<li>\uc190\uc0c1\ub41c \uc808\uc5f0, \uae08\uc18d \uc778\ud074\ub85c\uc800, \uc2b5\uae30 \ub610\ub294 \uc778\uccb4\ub97c \ud1b5\ud574 \uc77c\ubd80 \uc804\ub958\uac00 \uc811\uc9c0\ub85c \ub204\ucd9c\ub429\ub2c8\ub2e4.<\/li>\n<li>\ub098\uac00\ub294 \uc804\ub958\uac00 \ub354 \uc774\uc0c1 \ub3cc\uc544\uc624\ub294 \uc804\ub958\uc640 \uac19\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li>RCCB\uac00 \ubd88\uade0\ud615\uc744 \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc7a5\uce58\uac00 \ud2b8\ub9bd\ub418\uace0 \ud68c\ub85c\uac00 \ucc28\ub2e8\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\uac83\uc774 RCCB\uac00 \ud45c\uc900 \uacfc\uc804\ub958 \ucc28\ub2e8\uae30\uc640 \ub2e4\ub978 \uc810\uc785\ub2c8\ub2e4. \uae30\uc874 \uc758\ubbf8\uc5d0\uc11c \u201c\ub108\ubb34 \ub9ce\uc740 \uc804\ub958\u201d\ub97c \ucc3e\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. <strong>\ub204\ub77d\ub41c \uc804\ub958<\/strong> \uc758\ub3c4\ud558\uc9c0 \uc54a\uc740 \uacbd\ub85c\ub97c \ud0dd\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc7a5\uce58\uac00 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uae30\uacc4\uc801\uc73c\ub85c \ub610\ub294 \uc804\uae30\uc801\uc73c\ub85c \uace0\uc7a5\ub0a0 \uc218 \uc788\uc73c\ubbc0\ub85c \uc815\uae30\uc801\uc778 \uc810\uac80\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub0b4\uc7a5\ub41c <code>T<\/code> \ub098 <code>\ud14c\uc2a4\ud2b8<\/code> \ubc84\ud2bc\uc740 \uc815\uc0c1\uc801\uc778 \uc720\uc9c0 \uad00\ub9ac \uc778\uc2dd\uc758 \uc77c\ubd80\uc5ec\uc57c \ud569\ub2c8\ub2e4. \ubc84\ud2bc\uc744 \ub204\ub974\uba74 \uc7a5\uce58\uac00 \uc5ec\uc804\ud788 \ud2b8\ub9bd\ub420 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ub418\uc9c0\ub9cc \uc804\ubb38 \uac80\uc0ac \uc911\uc5d0\ub294 \uc7a5\ube44 \ud14c\uc2a4\ud2b8\ub97c \ub300\uccb4\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub204\uc124 \uc804\ub958 \uc704\ud5d8\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc124\uba85\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/understanding-ground-fault-protection\/\">\uc811\uc9c0 \uace0\uc7a5 \ubcf4\ud638 \uc774\ud574<\/a>.<\/p>\n<h2>MCB\uac00 \uac10\uc804\uc73c\ub85c\ubd80\ud130 \uc0ac\ub78c\uc744 \ubcf4\ud638\ud560 \uc218 \uc5c6\ub294 \uc774\uc720<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-diagram-showing-why-an-MCB-does-not-provide-personal-shock-protection.webp\" alt=\"Technical diagram showing why an MCB does not provide personal shock protection\" \/><figcaption><em>\ud45c\uc900 MCB\uac00 \uac1c\uc778 \uac10\uc804 \ubcf4\ud638\ub97c \uc81c\uacf5\ud560 \uc218 \uc5c6\ub294 \uc774\uc720\uc640 \uc804\uae30 \uacbd\ub85c\ub97c \uc124\uba85\ud558\ub294 \uae30\uc220 \ub2e4\uc774\uc5b4\uadf8\ub7a8.<\/em><\/figcaption><\/figure>\n<p>MCB\ub294 \ud68c\ub85c \uc804\ub958\uac00 \uc124\uacc4\ub41c \uc784\uacc4\uac12\uc744 \ucd08\uacfc\ud558\uba74 \ud2b8\ub9bd\ub429\ub2c8\ub2e4. \uc0ac\ub78c\uc740 \uc77c\ubc18\uc801\uc778 MCB\ub97c \ud2b8\ub9bd\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc804\ub958\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc740 \ub204\uc124 \uc218\uc900\uc5d0\uc11c \uc704\ud5d8\ud558\uac70\ub098 \uc2ec\uc9c0\uc5b4 \uce58\uba85\uc801\uc778 \uac10\uc804\uc744 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc989:<\/p>\n<ul>\n<li>6A, 10A, 16A \ub610\ub294 32A MCB\uac00 \ub2eb\ud78c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc624\ub958 \uc804\ub958\uac00 \uc0ac\ub78c\uc744 \ub2e4\uce58\uac8c \ud558\uac70\ub098 \uc8fd\uc77c \ub9cc\ud07c \uc5ec\uc804\ud788 \ub192\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>MCB\ub294 \uc124\uacc4\ub41c \ub300\ub85c \uc815\ud655\ud788 \uc218\ud589\ud558\uace0 \uc788\uc9c0\ub9cc \uc624\ub958 \uc720\ud615\uc774 \uc791\uc5c5 \ubc94\uc704\ub97c \ubc97\uc5b4\ub0a9\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc778\uccb4 \uc804\ub958 \uc218\uc900\uc744 \ucc28\ub2e8\uae30 \uc815\uaca9\uacfc \ube44\uad50\ud558\uba74 \uc774\ud574\ud558\uae30 \uc26c\uc6cc\uc9d1\ub2c8\ub2e4. \uc800\uc804\uc555 \uc548\uc804 \uc218\uce59\uc5d0\uc11c\ub294, <code>50V AC\ub294<\/code> \uc77c\ubc18\uc801\uc73c\ub85c \uc815\uc0c1\uc801\uc778 \uac74\uc870 \uc870\uac74\uc5d0\uc11c \uc911\uc694\ud55c \ud1b5\uc0c1\uc801\uc778 \uc811\ucd09 \uc804\uc555 \uc784\uacc4\uac12\uc73c\ub85c \ucde8\uae09\ub418\uc9c0\ub9cc, \uc2e4\uc81c \uac10\uc804 \uacb0\uacfc\ub294 \uc5ec\uc804\ud788 \uc2e0\uccb4 \uc800\ud56d, \uc811\ucd09 \uc870\uac74, \ud53c\ubd80 \uc2b5\ub3c4 \ubc0f \uc2e0\uccb4\ub97c \ud1b5\uacfc\ud558\ub294 \uc804\ub958 \uacbd\ub85c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc804\ub958\uac00 \uc218\uc2ed \ubc00\ub9ac\uc554\ud398\uc5b4\ub85c \uc0c1\uc2b9\ud558\uba74 \ubd84\uae30 MCB\uc758 \uc815\uaca9 \uc804\ub958\uc5d0 \ube44\ud574 \uc5ec\uc804\ud788 \ubbf8\ubbf8\ud558\uc9c0\ub9cc \uc704\ud5d8\uc740 \uc2ec\uac01\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc774\uac83\uc774 \ubcf4\ud638 \uaca9\ucc28\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc0ac\ub78c\uc740 \ubc00\ub9ac\uc554\ud398\uc5b4\ub85c \uce21\uc815\ub418\ub294 \uc704\ud5d8\ud55c \ub204\uc124 \uc804\ub958\uc5d0 \ub178\ucd9c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud45c\uc900 MCB\ub294 \uc554\ud398\uc5b4\ub85c \uce21\uc815\ub418\ub294 \uace0\uc7a5 \uc804\ub958\ub97c \uae30\ub2e4\ub9ac\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>MCB\uac00 \ube44\uc815\uc0c1\uc801\uc778 \uac83\uc744 \uac10\uc9c0\ud558\uae30 \ud6e8\uc52c \uc804\uc5d0 \uac10\uc804\uc740 \uc2ec\uac01\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\uac83\uc774 \ud328\ub110\uc5d0 MCB\ub9cc \ud3ec\ud568\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0 \u201c\uc644\uc804\ud788 \ubcf4\ud638\u201d\ub41c \uac83\ucc98\ub7fc \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc \uac1c\uc778 \ubcf4\ud638 \uad00\uc810\uc5d0\uc11c\ub294 \uc5ec\uc804\ud788 \uc548\uc804\ud558\uc9c0 \uc54a\uc740 \uc774\uc720\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc8fc\uc81c\uc5d0 \ub300\ud55c \ub354 \uad11\ubc94\uc704\ud55c \uc8fc\ud0dd \uc18c\uc720\uc790 \uc548\uc804 \ubc84\uc804\uc744 \ubcf4\ub824\uba74 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/why-circuit-breakers-dont-protect-people\/\">\ud68c\ub85c \ucc28\ub2e8\uae30\uac00 \uc0ac\ub78c\uc744 \ubcf4\ud638\ud558\uc9c0 \uc54a\ub294 \uc774\uc720<\/a>.<\/p>\n<h2>MCB \ub300\uc2e0 RCCB\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \uacbd\uc6b0<\/h2>\n<p>\ubb38\uad6c\ub294 <code>MCB \ub300\uc2e0 RCCB\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc720<\/code> \ud558\ub098\uc758 \uae30\uc220\uc801 \uc218\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc124\uce58\uc5d0\uc11c MCB \uae30\ub2a5\uc744 \uc644\uc804\ud788 \ub300\uccb4\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ub204\ub77d\ub41c \uc794\ub958 \uc804\ub958 \ubcf4\ud638 \uae30\ub2a5\uc744 \ucd94\uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c\ub85c \ub2e4\uc74c\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. <code>RCCB<\/code> \uc8fc\uc694 \uc124\uacc4 \uad00\uc2ec\uc0ac\uac00 <strong>\uac10\uc804 \uc704\ud5d8 \ub610\ub294 \uc811\uc9c0 \ub204\uc124\uc778 \uacbd\uc6b0<\/strong>, \ud2b9\ud788 \ub2e4\uc74c\uc758 \uacbd\uc6b0:<\/p>\n<ul>\n<li>\uc695\uc2e4<\/li>\n<li>\uc8fc\ubc29<\/li>\n<li>\uc138\ud0c1\uc2e4<\/li>\n<li>\uc2e4\uc678 \uc18c\ucf13 \ubc0f \uc870\uba85<\/li>\n<li>\ucc28\uace0 \ubc0f \uc791\uc5c5\uc7a5<\/li>\n<li>\ud734\ub300\uc6a9 \ub3c4\uad6c\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\ub294 \ud68c\ub85c<\/li>\n<li>\uc2b5\ud558\uac70\ub098 \uc804\ub3c4\uc131\uc774 \uc788\ub294 \ud658\uacbd<\/li>\n<\/ul>\n<p>\uc120\ud0dd\ud558\ub2e4 <code>MCB<\/code> \uc8fc\uc694 \uc124\uacc4 \uad00\uc2ec\uc0ac\uac00 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0:<\/p>\n<ul>\n<li>\uacfc\ubd80\ud558 \ubcf4\ud638<\/li>\n<li>\ub2e8\ub77d \ubcf4\ud638<\/li>\n<li>\ubd84\uae30 \ud68c\ub85c \ucf00\uc774\ube14 \ubcf4\ud638<\/li>\n<li>\uacfc\ub3c4\ud55c \uc804\ub958\ub85c\ubd80\ud130 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ub3c4\uccb4 \ubc0f \uc5f0\uacb0\ub41c \ubd80\ud558 \ubcf4\ud638<\/li>\n<\/ul>\n<p>\uc120\ud0dd\ud558\ub2e4 <strong>RCCB + MCB \ud568\uaed8<\/strong> \ub458 \ub2e4 \ud544\uc694\ud55c \uacbd\uc6b0:<\/p>\n<ul>\n<li>\uac1c\uc778 \ubcf4\ud638<\/li>\n<li>\ucf00\uc774\ube14 \ubc0f \uc7a5\ube44 \uacfc\uc804\ub958 \ubcf4\ud638<\/li>\n<\/ul>\n<p>\uc120\ud0dd\ud558\ub2e4 <a href=\"https:\/\/test.viox.com\/ko\/rcbo\/\">RCBO<\/a> \ud558\ub098\uc758 \uc7a5\uce58\uc5d0\uc11c \ub450 \uae30\ub2a5\uc774 \ubaa8\ub450 \ud544\uc694\ud558\uace0 \ub2e4\uc74c\uc774 \ud544\uc694\ud55c \uacbd\uc6b0:<\/p>\n<ul>\n<li>\uac1c\ubcc4 \ud68c\ub85c \ubcf4\ud638<\/li>\n<li>\uacf5\uc720 \ud2b8\ub9bd \uc601\ud5a5 \uac10\uc18c<\/li>\n<li>\ub354 \uac04\ub2e8\ud55c \ub2e8\uc77c \ud68c\ub85c \uc794\ub958 \uc804\ub958 \ubcf4\ud638<\/li>\n<\/ul>\n<p>RCBO\uac00 \uc124\uacc4 \uacbd\ub85c\uc758 \uc77c\ubd80\uc778 \uacbd\uc6b0 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/how-to-select-the-right-rcbo\/\">\uc62c\ubc14\ub978 RCBO\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/a>.<\/p>\n<h2>\uc2e4\uc81c \uc124\uce58\uc5d0\uc11c\uc758 RCCB \ub300 MCB<\/h2>\n<p>\ub300\ubd80\ubd84\uc758 \uc2e4\uc81c \ubcf4\ub4dc\uc5d0\uc11c \ubcf4\ud638 \uacc4\uce35 \uad6c\uc870\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\uadf8\ub9ac\uace0 <a href=\"https:\/\/test.viox.com\/ko\/mcb\/\">MCB<\/a> \uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d\uc73c\ub85c\ubd80\ud130 \ud68c\ub85c\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/li>\n<li>\uadf8\ub9ac\uace0 <a href=\"https:\/\/test.viox.com\/ko\/rccb\/\">RCCB<\/a> \uc811\uc9c0 \ub204\uc124\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc774 \uc870\ud569\uc740 \uc124\uce58\uc640 \uc0ac\uc6a9\uc790 \ubaa8\ub450\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p>\uc774\uac83\uc774 \uc804\ubb38 \ud328\ub110 \uc124\uacc4\uc5d0\uc11c \uacb0\uc815\uc744 \uc21c\uc218\ud55c \ub300\uccb4\ub85c \uac04\uc8fc\ud558\ub294 \uacbd\uc6b0\uac00 \ub4dc\ubb38 \uc774\uc720\uc785\ub2c8\ub2e4. \ud604\uc7a5 \uc124\uce58\uc5d0\uc11c \ub354 \uc720\uc6a9\ud55c \uc9c8\ubb38\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc774 \ud68c\ub85c\uc5d0 \uac1c\uc778 \ub204\uc124 \ubcf4\ud638\uac00 \ud544\uc694\ud569\ub2c8\uae4c?<\/li>\n<li>\uacfc\uc804\ub958 \ubcf4\ud638\uac00 \uc774\ubbf8 \uc874\uc7ac\ud569\ub2c8\uae4c?<\/li>\n<li>\uacf5\uc720 RCCB\uac00 \ud5c8\uc6a9\ub429\ub2c8\uae4c, \uc544\ub2c8\uba74 \ud68c\ub85c\ub2f9 RCBO\uac00 \ub354 \ub0ab\uc2b5\ub2c8\uae4c?<\/li>\n<li>\uc5b4\ub5a4 \uc794\ub958 \uc804\ub958 \uac10\ub3c4\uac00 \uc801\uc808\ud569\ub2c8\uae4c?<\/li>\n<\/ul>\n<p>\uadf8\uac83\uc774 \uc120\ud0dd\uc774 \uc6a9\uc5b4\uc9d1 \uc9c8\ubb38\uc774 \uc544\ub2cc \uc124\uacc4 \uacb0\uc815\uc774 \ub418\ub294 \uc218\uc900\uc785\ub2c8\ub2e4.<\/p>\n<h2>RCCB + MCB \ub300 RCBO: \ucc28\ub2e8 \uc6a9\ub7c9 \ubc0f \ubc31\uc5c5 \ubcf4\ud638<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-diagram-comparing-RCCB-plus-MCB-with-RCBO-protection-architecture.webp\" alt=\"Technical diagram comparing RCCB plus MCB with RCBO protection architecture\" \/><figcaption><em>\ud1b5\ud569 RCBO \ubcf4\ud638 \uc544\ud0a4\ud14d\ucc98\uc640 \ube44\uad50\ud55c RCCB + MCB \uad6c\uc131\uc758 \ube44\uad50 \ub2e4\uc774\uc5b4\uadf8\ub7a8.<\/em><\/figcaption><\/figure>\n<p>\uc774\uac83\uc740 \uc804\uccb4 \ub17c\uc758\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uc124\uacc4 \uc810\uac80 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n<p>RCCB\ub294 \uc8fc\ub85c \uc794\ub958 \uc804\ub958 \ubcf4\ud638 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uacfc\uc804\ub958 \ubcf4\ud638 \uc7a5\uce58\uc640 \ub3d9\uc77c\ud55c \ubc29\uc2dd\uc73c\ub85c \uc120\ud0dd\ub418\uc9c0 \uc54a\uc73c\uba70 \uc2e4\uc81c \ubc30\uc804\ubc18 \uc124\uacc4\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc62c\ubc14\ub974\uac8c \uc870\uc815\ub41c \uc5c5\uc2a4\ud2b8\ub9bc \ub610\ub294 \ub3d9\ubc18 \ub2e8\ub77d \ubcf4\ud638\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ud328\ub110 \uc124\uacc4\uc790\uac00 \ub204\uc124 \uac10\ub3c4\ub9cc\uc73c\ub85c \uba48\ucd9c \uc218 \uc5c6\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c\uc744 \ud3c9\uac00\ud560 \ub54c <code>RCCB + MCB<\/code> \ubc30\uc5f4, \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub2e4\uc74c\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc124\uce58 \uc9c0\uc810\uc5d0\uc11c\uc758 \uc608\uc0c1 \ub2e8\ub77d \uc804\ub958<\/li>\n<li>\ub2e4\uc74c\uc758 \ucc28\ub2e8 \uc6a9\ub7c9 <a href=\"https:\/\/test.viox.com\/ko\/mcb\/\">MCB<\/a> \ub610\ub294 \uc5c5\uc2a4\ud2b8\ub9bc \ubcf4\ud638 \uc7a5\uce58<\/li>\n<li>RCCB \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uba85\uc2dc\ud55c \ubc31\uc5c5 \ubcf4\ud638 \ub610\ub294 \uc870\uc815 \uc694\uad6c \uc0ac\ud56d<\/li>\n<li>\uc804\uccb4 \ubcf4\ud638 \uc5b4\uc148\ube14\ub9ac\uac00 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uace0\uc7a5 \uc218\uc900\uc5d0 \uc801\ud569\ud55c\uc9c0 \uc5ec\ubd80<\/li>\n<\/ul>\n<p>\ub2e4\uc74c\uc744 \ud3c9\uac00\ud560 \ub54c <a href=\"https:\/\/test.viox.com\/ko\/rcbo\/\">RCBO<\/a>, \ub3d9\uc77c\ud55c \uc6d0\uce59\uc774 \uc5ec\uc804\ud788 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc794\ub958 \uc804\ub958 \uae30\ub2a5\uc740 \uacfc\uc804\ub958 \ubcf4\ud638\uc640 \ud1b5\ud569\ub420 \uc218 \uc788\uc9c0\ub9cc \uc7a5\uce58\uc758 \ub2e8\ub77d \ucc28\ub2e8 \uae30\ub2a5\uc740 \uc5ec\uc804\ud788 \uc2dc\uc2a4\ud15c \uace0\uc7a5 \uc218\uc900\uacfc \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\uac83\uc774 \uacbd\ud5d8\uc774 \ud48d\ubd80\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc7a5\uce58\uac00 \ub2e4\uc74c\uacfc \uac19\uc740\uc9c0 \ubb3b\ub294 \ub370 \uadf8\uce58\uc9c0 \uc54a\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. <code>30mA \uc720\ud615 A<\/code> \ub098 <code>30mA \uc720\ud615 B<\/code>. \ub610\ud55c \ubcf4\ud638 \uc870\ud569\uc774 \ud574\ub2f9 \ubcf4\ub4dc\uc758 \uace0\uc7a5 \uc218\uc900\uc5d0 \uc801\ud569\ud55c\uc9c0 \ubb3b\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>RCCB \uc120\ud0dd \uae30\ubcf8 \uc0ac\ud56d: \uac10\ub3c4, \uc720\ud615 \ubc0f \uadf9 \uc218<\/h2>\n<h3>RCCB \uac10\ub3c4<\/h3>\n<p>\uc77c\ubc18\uc801\uc778 \uac10\ub3c4 \ub4f1\uae09\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><code>30mA<\/code> \uac1c\uc778 \ubcf4\ud638\uc6a9<\/li>\n<li><code>100 mA<\/code> \uc2dc\uc2a4\ud15c \uc124\uacc4\uc5d0 \ub530\ub77c \uc0c1\uc704 \ub610\ub294 \ud654\uc7ac \uc704\ud5d8 \uc911\uc2ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9<\/li>\n<li><code>300 mA<\/code> \ub354 \ub192\uc740 \uc218\uc900\uc758 \ud654\uc7ac \ubcf4\ud638\uc6a9, \uac1c\uc778 \uac10\uc804 \ubcf4\ud638\ub294 \uc544\ub2d8<\/li>\n<\/ul>\n<p>\ub300\ubd80\ubd84\uc758 \uc0dd\uba85 \ubcf4\ud638 \ub17c\uc758\uc5d0\uc11c, <code>30mA<\/code> \ud575\uc2ec \uac12\uc785\ub2c8\ub2e4. \uc790\uc138\ud55c \ud06c\uae30 \uc870\uc815 \ub17c\ub9ac\ub97c \ubcf4\ub824\uba74 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/how-to-choose-the-right-rccb-sensitivity\/\">\uc801\uc808\ud55c RCCB \uac10\ub3c4 \uc120\ud0dd \ubc29\ubc95<\/a>.<\/p>\n<h3>RCCB \uc720\ud615<\/h3>\n<p>\ucd5c\uc2e0 \ubd80\ud558\ub294 \ub2e4\uc591\ud55c \ub204\uc124 \uc804\ub958 \ud30c\ud615\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc794\ub958 \uc804\ub958 \uc7a5\uce58 \uc720\ud615\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><code>AC \uc720\ud615<\/code> \uc815\ud604\ud30c AC \uc794\ub958 \uc804\ub958\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li><code>\uc720\ud615 A<\/code> AC \ubc0f \ub9e5\ub3d9 DC \uc794\ub958 \uc804\ub958\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li><code>\uc720\ud615 B<\/code> \ubd80\ub4dc\ub7ec\uc6b4 DC \uc794\ub958 \uc804\ub958\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uacf3\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ucd5c\uc2e0 \uc8fc\uac70 \ubc0f \uacbd\uc0c1\uc5c5\uc6a9 \ubd80\ud558\uc758 \uacbd\uc6b0 Type A\uac00 Type AC\ubcf4\ub2e4 \ub354 \uad00\ub828\uc131\uc774 \ub192\uc740 \uae30\uc900\uc120 \ub17c\uc758\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc2e4\uc81c \uc720\ud615 \uc120\ud0dd \uc608<\/h3>\n<p>\uc5ec\uae30\uc5d0\uc11c \uc120\ud0dd\uc740 \ub35c \uc774\ub860\uc801\uc774 \ub429\ub2c8\ub2e4. \uc2e4\uc81c \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc62c\ubc14\ub978 \uc794\ub958 \uc804\ub958 \uc7a5\uce58 \uc720\ud615\uc740 \uc5f0\uacb0\ub41c \ubd80\ud558\uc5d0 \ud06c\uac8c \uc88c\uc6b0\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc18c\ucf13, \uc870\uba85, \uc138\ud0c1\uae30 \ubc0f \uc778\ubc84\ud130 \uae30\ubc18 \uc5d0\uc5b4\ucee8\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\ub294 \ud45c\uc900 \uc8fc\uac70 \ucd5c\uc885 \ud68c\ub85c\uc758 \uacbd\uc6b0, <code>\uc720\ud615 A<\/code> \ub9ce\uc740 \ucd5c\uc2e0 \uac00\uc804 \uc81c\ud488\uc5d0 \uc804\uc790 \uc81c\uc5b4 \ubc0f \uc815\ub958 \ub2e8\uacc4\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ud604\uc2e4\uc801\uc778 \uc2dc\uc791\uc810\uc785\ub2c8\ub2e4.<\/li>\n<li>EV \ucda9\uc804\uae30, PV \uc778\ubc84\ud130 \uc778\ud130\ud398\uc774\uc2a4 \ub610\ub294 \uc8fc\ud30c\uc218 \ubcc0\ud658\uae30 \ubc0f \ub354 \ubcf5\uc7a1\ud55c \uc804\ub825 \uc804\uc790 \uc7a5\uce58\uac00 \uc788\ub294 \uc0b0\uc5c5 \uc7a5\ube44\uc758 \uacbd\uc6b0 \uc794\ub958 \uc804\ub958 \ud30c\ud615 \uc9c8\ubb38\uc774 \ub354 \uae4c\ub2e4\ub85c\uc6cc\uc9d1\ub2c8\ub2e4. \ucda9\uc804\uae30 \ub610\ub294 \ub4dc\ub77c\uc774\ube0c \uc124\uacc4\uc5d0 \ub530\ub77c <code>\uc720\ud615 B<\/code> \uc7a5\uce58 \ub610\ub294 \uc7a5\ube44\uc5d0 \ub0b4\uc7a5\ub41c \ucd94\uac00 DC \uc794\ub958 \uc804\ub958 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc788\ub294 Type-A \uae30\ubc18 \ubc30\uc5f4\uc774 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc124\uacc4 \ubc0f \ud574\ub2f9 \ud45c\uc900\uc5d0 \ub530\ub77c \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub294 \ud2b9\ud788 EV \ucda9\uc804\uc5d0\uc11c \uc911\uc694\ud569\ub2c8\ub2e4. IEC 60364-7-722 \ud504\ub808\uc784\uc6cc\ud06c\uc5d0 \ub530\ub77c \ucda9\uc804 \uc9c0\uc810\uc740 EVSE\uac00 \uc774\ubbf8 \uc81c\uacf5\ud558\ub294 \uacbd\uc6b0 \uc0c1\uc704\uc5d0\uc11c <code>\uc720\ud615 A<\/code> \uc7a5\uce58\ub85c \ubcf4\ud638\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <code>6 mA DC<\/code> IEC 62955\ub97c \uc900\uc218\ud558\ub294 RDC-DD \uae30\ub2a5\uc744 \ud1b5\ud55c \uc794\ub958 \uc804\ub958 \uac10\uc9c0. \uc774\ub294 Type B\ub97c \ubaa8\ub4e0 \uacf3\uc5d0 \uc9c0\uc815\ud558\ub294 \uac83\uacfc \ube44\uad50\ud558\uc5ec \uc758\ubbf8 \uc788\ub294 \ube44\uc6a9 \ucd5c\uc801\ud654\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud574\ub2f9 \ub0b4\uc7a5 6mA DC \uac10\uc9c0\uac00 \uc5c6\uac70\ub098 \uc7a5\ube44 \ubb38\uc11c\uc5d0 \ub2e4\ub978 \ubcf4\ud638 \ubc30\uc5f4\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \uc0c1\uc704 \uc7a5\uce58 \uc804\ub7b5\uc744 \uadf8\uc5d0 \ub530\ub77c \ubcc0\uacbd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c\ub85c \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uac00\uaca9\ub9cc\uc73c\ub85c RCCB \uc720\ud615\uc744 \uc120\ud0dd\ud574\uc11c\ub294 \uc548 \ub418\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uae30\ubcf8 Type AC \uc7a5\uce58\ub294 \uc11c\ub958\uc0c1\uc73c\ub85c\ub294 \ud5c8\uc6a9 \uac00\ub2a5\ud574 \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc \ucd5c\uc2e0 \uc804\uc790 \ubd80\ud558\ub97c \uc81c\uacf5\ud558\ub294 \ud68c\ub85c\uc5d0\ub294 \uc798\ubabb\ub41c \uc120\ud0dd\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud68c\ub85c\uc5d0 EV \ucda9\uc804, \ud0dc\uc591\uc5f4 \ubcc0\ud658 \ub610\ub294 \uace0\uae09 \ubaa8\ud130 \uc81c\uc5b4\uac00 \ud3ec\ud568\ub41c \uacbd\uc6b0 \ud56d\uc0c1 \uc7a5\ube44 \uc81c\uc870\uc5c5\uccb4 \uc9c0\uce68 \ubc0f \uad00\ub828 \uc124\uce58 \ud45c\uc900\uc5d0 \ub530\ub77c \uc7a5\uce58 \uc694\uad6c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3>\ud3f4 \uad6c\uc131<\/h3>\n<ul>\n<li><code>2\uadf9 RCCB<\/code> \uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\uc0c1 \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><code>4\uadf9 RCCB<\/code> \uc124\uce58 \uc124\uacc4\uc5d0 \ub530\ub77c \ud544\uc694\ud55c \uc911\uc131\uc120 \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc774 \uc788\ub294 3\uc0c1 \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ubaa8\ub2c8\ud130\ub9c1\ub418\ub294 \ubaa8\ub4e0 \uc804\ub958 \uc6b4\ubc18 \ub3c4\uccb4\uac00 \uc794\ub958 \uc804\ub958 \uac10\uc9c0 \uacbd\ub85c\ub97c \ud1b5\uacfc\ud574\uc57c \ud558\ubbc0\ub85c \uc62c\ubc14\ub978 \uadf9 \uc218\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2>MCB\uc640 RCB\uc758 \ucc28\uc774\uc810<\/h2>\n<p>\ub9ce\uc740 \uc2dc\uc7a5\uc5d0\uc11c, <code>RCB<\/code> \uc794\ub958 \uc804\ub958 \ubcf4\ud638 \uc7a5\uce58\uc758 \ub290\uc2a8\ud55c \uc57d\uc5b4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uae30\uc220\uc801\uc73c\ub85c \uc774 \uc6a9\uc5b4\ub294 <code>RCCB<\/code>.<\/p>\n<p>\ubcf4\ub2e4 \uad11\ubc94\uc704\ud558\uace0 \ub35c \uc815\ud655\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c \uad6c\ub9e4 \ubc0f \uc120\ud0dd\uc758 \uacbd\uc6b0:<\/p>\n<ul>\n<li><code>MCB<\/code> = \uacfc\uc804\ub958 \ubcf4\ud638\ub9cc \ud574\ub2f9<\/li>\n<li><code>RCB<\/code> \ub098 <code>RCD<\/code> = \uc794\ub958 \uc804\ub958 \ubcf4\ud638 \uc81c\ud488\uad70<\/li>\n<li><code>RCCB<\/code> = \ud1b5\ud569 \uacfc\uc804\ub958 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc5c6\ub294 \uc794\ub958 \uc804\ub958 \uc7a5\uce58<\/li>\n<li><code>RCBO<\/code> = \uc794\ub958 \uc804\ub958 + \uacfc\uc804\ub958 \ubcf4\ud638 \uae30\ub2a5\uc774 \ud558\ub098\uc758 \uc7a5\uce58\uc5d0 \ud1b5\ud569\ub428<\/li>\n<\/ul>\n<p>\ub530\ub77c\uc11c \ub204\uad70\uac00\uac00 <code>MCB\uc640 RCB\uc758 \ucc28\uc774\uc810\uc744 \ubb3b\ub294 \uacbd\uc6b0<\/code>, \uc2e4\uc81c\uc801\uc778 \ub2f5\ubcc0\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>MCB\ub294 \uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4. RCB \uc81c\ud488\uad70 \uc7a5\uce58\ub294 \ub204\uc124 \uc804\ub958 \uacb0\ud568 \ubc0f \uac10\uc804 \uc704\ud5d8\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/strong><\/p>\n<p>\uc6a9\uc5b4 \uc218\uc900 \ubd84\uc11d\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/rcb-full-form-residual-current-breaker\/\">\uc804\uae30\uc5d0\uc11c RCB \uc804\uccb4 \ud615\uc2dd: \uc794\ub958 \uc804\ub958 \ucc28\ub2e8\uae30<\/a> \uadf8\ub9ac\uace0 <a href=\"https:\/\/test.viox.com\/ko\/rccb-full-form-understanding-residual-current-circuit-breakers\/\">RCCB \uc804\uccb4 \uc591\uc2dd: \uc794\ub958 \uc804\ub958 \ud68c\ub85c \ucc28\ub2e8\uae30 \uc774\ud574<\/a>.<\/p>\n<h2>RCCB \ub300 MCB \ub300 RCBO<\/h2>\n<p>\ud504\ub85c\uc81d\ud2b8\uac00 \uae30\ubcf8 \uc778\uc2dd\uc744 \ub118\uc5b4\uc11c\uba74 \ub9ce\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uad6c\ub9e4\uc790\uac00 <code>RCCB \ub300 MCB<\/code> \ubb3b\ub294 \uac83\uc744 \uba48\ucd94\uace0 RCBO\uac00 \ub354 \ub098\uc740 \uc544\ud0a4\ud14d\ucc98\uc778\uc9c0 \ubb3b\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">\uc7a5\uce58<\/th>\n<th style=\"padding: 8px;\">\uacfc\ubd80\ud558 \ubcf4\ud638<\/th>\n<th style=\"padding: 8px;\">\ub2e8\ub77d \ud68c\ub85c \ubcf4\ud638<\/th>\n<th style=\"padding: 8px;\">\uc811\uc9c0 \ub204\uc124 \ubcf4\ud638<\/th>\n<th style=\"padding: 8px;\">\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\">MCB<\/td>\n<td style=\"padding: 8px;\">\uc608<\/td>\n<td style=\"padding: 8px;\">\uc608<\/td>\n<td style=\"padding: 8px;\">\uc544\ub2c8\uc694<\/td>\n<td style=\"padding: 8px;\">\ud45c\uc900 \ubd84\uae30 \ud68c\ub85c \uacfc\uc804\ub958 \ubcf4\ud638<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">RCCB<\/td>\n<td style=\"padding: 8px;\">\uc544\ub2c8\uc694<\/td>\n<td style=\"padding: 8px;\">\uc544\ub2c8\uc694<\/td>\n<td style=\"padding: 8px;\">\uc608<\/td>\n<td style=\"padding: 8px;\">\ubcc4\ub3c4\uc758 MCB\ub97c \uc0ac\uc6a9\ud55c \uacf5\uc720 \ub204\uc124 \ubcf4\ud638<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">RCBO<\/td>\n<td style=\"padding: 8px;\">\uc608<\/td>\n<td style=\"padding: 8px;\">\uc608<\/td>\n<td style=\"padding: 8px;\">\uc608<\/td>\n<td style=\"padding: 8px;\">\uacb0\ud569\ub41c \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud55c \uac1c\ubcc4 \ud68c\ub85c \ubcf4\ud638<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud328\ub110 \uacf5\uac04, \ubc29\ud574 \ud2b8\ub9bd \uaca9\ub9ac \ubc0f \ud68c\ub85c\ub2f9 \uc120\ud0dd\uc131\uc774 \uc911\uc694\ud55c \uacbd\uc6b0, <a href=\"https:\/\/test.viox.com\/ko\/rcbo\/\">RCBO<\/a> \uc885\uc885 \ub354 \ub098\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub2f5\ubcc0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p>\ub354 \uc2ec\uce35\uc801\uc778 \uc544\ud0a4\ud14d\ucc98 \ube44\uad50\ub294 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/rcbo-vs-rccb-mcb-comparison-space-cost-selectivity\/\">RCBO \ub300 RCCB + MCB: \uacf5\uac04, \ube44\uc6a9 \ubc0f \uc120\ud0dd\uc131 \ube44\uad50<\/a>.<\/p>\n<h2>RCCB\uc640 MCB \uc911\uc5d0\uc11c \uc120\ud0dd\ud560 \ub54c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \uc2e4\uc218<\/h2>\n<h3>1. \uac10\uc804 \ubcf4\ud638\uac00 \ud544\uc694\ud55c \uacf3\uc5d0 MCB\ub9cc \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0<\/h3>\n<p>\uc774\uac83\uc774 \uac00\uc7a5 \ud754\ud55c \uac1c\ub150\uc801 \uc2e4\uc218\uc785\ub2c8\ub2e4. MCB \uc804\uc6a9 \ubcf4\ud638\ub294 \uc794\ub958 \uc804\ub958 \ubcf4\ud638\uac00 \uc608\uc0c1\ub418\ub294 \uc2b5\ud55c, \uc2e4\uc678 \ub610\ub294 \uc811\ucd09\uc774 \ub9ce\uc740 \ud68c\ub85c\uc5d0\uc11c \ubd88\uc644\uc804\ud569\ub2c8\ub2e4.<\/p>\n<h3>2. RCCB\uac00 \uacfc\uc804\ub958 \ubcf4\ud638\ub97c \ub300\uccb4\ud55c\ub2e4\uace0 \uac00\uc815\ud558\ub294 \uacbd\uc6b0<\/h3>\n<p>RCCB\ub294 MCB\uc758 \uacfc\uc804\ub958 \uae30\ub2a5\uc744 \ub300\uccb4\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \uc0c1\uc704 \ub610\ub294 \uc870\uc815\ub41c \uacfc\uc804\ub958 \ubcf4\ud638 \uc5c6\uc774 RCCB\ub9cc \uc124\uce58\ud558\uba74 \uc124\uce58\uac00 \ubd88\uc644\uc804\ud569\ub2c8\ub2e4.<\/p>\n<h3>3. \uc798\ubabb\ub41c RCCB \uac10\ub3c4 \uc120\ud0dd<\/h3>\n<p>\uc794\ub958 \uc804\ub958 \uc784\uacc4\uac12\uc774 \ub108\ubb34 \ub192\uc73c\uba74 \uc758\ub3c4\ud55c \uac1c\uc778 \ubcf4\ud638\ub97c \uc81c\uacf5\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub108\ubb34 \ub0ae\uc73c\uba74 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \ubc29\ud574 \ud2b8\ub9bd\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>4. \uc7a5\uce58 \uc720\ud615 \ubb34\uc2dc<\/h3>\n<p>\uc804\uc790 \uc804\ub825 \ubcc0\ud658\uc774 \uc788\ub294 \ubd80\ud558\ub294 \ud544\uc694\ud55c \uc794\ub958 \uc804\ub958 \uc7a5\uce58 \uc720\ud615\uc744 \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \uc624\ub798\ub41c <code>AC \uc720\ud615<\/code> \uac00\uc815\uc774 \ub354 \uc774\uc0c1 \ubaa8\ub4e0 \ucd5c\uc2e0 \ubd80\ud558\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc740 \uc774\uc720 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n<h3>5. \ub2e8\ub77d \uc870\uc815 \ubc0f \ubc31\uc5c5 \ubcf4\ud638 \ubb34\uc2dc<\/h3>\n<p>\uc62c\ubc14\ub978 \ub204\uc124 \uae30\ub2a5\uc744 \uc120\ud0dd\ud558\ub294 \uac83\ub9cc\uc73c\ub85c\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubcf4\ud638 \ubc30\uc5f4\uc740 \uc2dc\uc2a4\ud15c\uc758 \ud574\ub2f9 \uc9c0\uc810\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uace0\uc7a5 \uc804\ub958\uc5d0\ub3c4 \uc801\ud569\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc7a5\uce58 \uae30\ub2a5\uc744 \uba85\ud655\ud788 \ud558\uc9c0 \uc54a\uace0 \uc6a9\uc5b4\ub97c \ud63c\uc6a9\ud558\ub294 \uacbd\uc6b0<\/h3>\n<p>\uc0ac\uc6a9\uc790\ub294 \uc885\uc885 <code>RCB<\/code>, <code>RCD<\/code>\ubc0f <code>RCCB<\/code> \uc0c1\ud638 \uad50\ud658\uc801\uc73c\ub85c \ub9d0\ud569\ub2c8\ub2e4. \uc774\ub294 \ub300\ud654\uc5d0\uc11c\ub294 \ud754\ud558\uc9c0\ub9cc, \uc0ac\uc591 \ubc0f \uc870\ub2ec\uc5d0\uc11c\ub294 \uc815\ud655\ud55c \uc7a5\uce58 \uc720\ud615\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uad8c\uc7a5 \ubcf4\ud638 \uc804\ub7b5<\/h2>\n<p>\uac00\uc7a5 \uc9e7\uace0 \uae30\uc220\uc801\uc73c\ub85c \uac74\uc804\ud55c \uad8c\uc7a5 \uc0ac\ud56d\uc744 \uc6d0\ud55c\ub2e4\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc0ac\uc6a9 <a href=\"https:\/\/test.viox.com\/ko\/mcb\/\">MCB<\/a> \uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d \ubcf4\ud638\uc6a9<\/li>\n<li>\uc0ac\uc6a9 <a href=\"https:\/\/test.viox.com\/ko\/rccb\/\">RCCB<\/a> \ub204\uc804 \ubc0f \uac1c\uc778 \ubcf4\ud638\uac00 \ud544\uc694\ud55c \uacbd\uc6b0<\/li>\n<li>\uc0ac\uc6a9 <a href=\"https:\/\/test.viox.com\/ko\/rcbo\/\">RCBO<\/a> \ud558\ub098\uc758 \uc7a5\uce58\uc5d0\uc11c \ub458 \ub2e4 \uc6d0\ud558\ub294 \uacbd\uc6b0<\/li>\n<\/ul>\n<p>\uc774\uac83\uc774 \uc774 \uc8fc\uc81c\uc5d0 \ub300\ud55c \ub300\ubd80\ubd84\uc758 \ud604\uc7a5 \uc120\ud0dd \ub17c\uc758\uc758 \uc774\uba74\uc5d0 \uc788\ub294 \uc2e4\uc9c8\uc801\uc778 \ub2f5\ubcc0\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>RCCB\uc640 MCB\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>\uc8fc\uc694 \ucc28\uc774\uc810\uc740 \uac10\uc9c0\ud558\ub294 \uace0\uc7a5 \uc720\ud615\uc785\ub2c8\ub2e4. RCCB\ub294 \ub204\uc804 \uc804\ub958 \ubd88\uade0\ud615\uc744 \uac10\uc9c0\ud558\uace0, MCB\ub294 \uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d \uc804\ub958\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h3>RCCB\uc758 \uae30\ub2a5\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>RCCB\uc758 \ud575\uc2ec \uae30\ub2a5\uc740 \uc758\ub3c4\ub41c \ud68c\ub85c \uacbd\ub85c\uc5d0\uc11c \uc811\uc9c0\ub85c \ub204\uc124\ub418\ub294 \uc804\ub958\ub97c \uac10\uc9c0\ud558\uace0, \ub204\uc124\uc774 \uc2ec\uac01\ud55c \uac10\uc804 \ub610\ub294 \ud654\uc7ac \uc704\ud5d8\uc73c\ub85c \uc774\uc5b4\uc9c0\uae30 \uc804\uc5d0 \ud68c\ub85c\ub97c \ucc28\ub2e8\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h3>RCCB\uac00 MCB\ub97c \ub300\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n<p>\uadf8 \uc790\uccb4\ub85c\ub294 \uc548 \ub429\ub2c8\ub2e4. RCCB\ub294 \ud45c\uc900 \uacfc\uc804\ub958 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc124\uce58 \ud658\uacbd\uc5d0\uc11c RCCB\ub294 MCB\uc640 \ud568\uaed8 \uc791\ub3d9\ud574\uc57c \ud558\uac70\ub098, RCBO\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>RCCB\uac00 MCB\ubcf4\ub2e4 \ub354 \ub098\uc740\uac00\uc694?<\/h3>\n<p>\uc77c\ubc18\uc801\uc778 \uc758\ubbf8\ub294 \uc544\ub2d9\ub2c8\ub2e4. RCCB\ub294 \ub204\uc804 \ubc0f \uac10\uc804 \ubcf4\ud638\uc5d0 \ub354 \uc801\ud569\ud558\uace0, MCB\ub294 \uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d \ubcf4\ud638\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc11c\ub85c \ub2e4\ub978 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>\n<h3>MCB\uc640 RCB\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>MCB\ub294 \uacfc\uc804\ub958 \uacb0\ud568\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4. RCB \uc720\ud615 \uc7a5\uce58\ub294 \uc794\ub958 \uc804\ub958 \ub610\ub294 \ub204\uc804 \uacb0\ud568\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \ub9ce\uc740 \uc0ac\uc6a9\uc790\uac00 RCB\ub77c\uace0 \ub9d0\ud560 \ub54c RCCB\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc65c RCCB\ub294 \ud2b8\ub9bd\ub418\ub294\ub370 MCB\ub294 \ud2b8\ub9bd\ub418\uc9c0 \uc54a\uc2b5\ub2c8\uae4c?<\/h3>\n<p>\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uacfc\ubd80\ud558\ub098 \ub2e8\ub77d\ubcf4\ub2e4\ub294 \uc9c0\ub77d\uc73c\ub85c \uc778\ud55c \ub204\uc804\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. RCCB\ub294 \ubd88\uade0\ud615\uc744 \uac10\uc9c0\ud558\uace0 \uc788\uc9c0\ub9cc, MCB\ub294 \ud2b8\ub9bd\ub420 \ub9cc\ud07c \ucda9\ubd84\ud55c \uacfc\uc804\ub958\ub97c \uac10\uc9c0\ud558\uc9c0 \ubabb\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ucd5c\uc885 \ud68c\ub85c\uc5d0 RCCB\ub97c \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694, \uc544\ub2c8\uba74 RCBO\ub97c \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?<\/h3>\n<p>\ub2e8\uc77c \ud68c\ub85c\uc5d0\uc11c \uacfc\uc804\ub958 \ubc0f \ub204\uc804 \ubcf4\ud638\ub97c \ud568\uaed8 \uc6d0\ud560 \uacbd\uc6b0 RCBO\uac00 \ub354 \uae54\ub054\ud55c \uc194\ub8e8\uc158\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc124\uacc4\uc5d0\uc11c \ubcc4\ub3c4\uc758 \ubd84\uae30 \uacfc\uc804\ub958 \uc7a5\uce58\uc640 \ud568\uaed8 \uacf5\uc720 \uc794\ub958 \uc804\ub958 \ubcf4\ud638\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 RCCB + MCB\uac00 \uc5ec\uc804\ud788 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc9c8\ubb38\uc774 <code>MCB \ub300\uc2e0 RCCB\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc720<\/code>, \uc778 \uacbd\uc6b0, \uae30\uc220\uc801\uc73c\ub85c \uc62c\ubc14\ub978 \ub2f5\ubcc0\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uac10\uc804 \ubc0f \ub204\uc804\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud574\uc57c \ud558\ub294 \uacbd\uc6b0 RCCB\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud574\uc57c \ud558\ub294 \uacbd\uc6b0 MCB\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \ub300\ubd80\ubd84\uc758 \uc2e4\uc81c \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \ub458 \ub2e4 \ud568\uaed8 \uc0ac\uc6a9\ud558\uac70\ub098, \ud558\ub098\uc758 \uc7a5\uce58\uc5d0\uc11c \ub450 \uae30\ub2a5\uc744 \ubaa8\ub450 \uc6d0\ud560 \uacbd\uc6b0 RCBO\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/strong><\/p>\n<p>\uc774\uac83\uc740 \ub610\ud55c \ub2e4\uc74c\uc744 \uc774\ud574\ud558\ub294 \uac00\uc7a5 \uae54\ub054\ud55c \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li><code>rccb vs mcb<\/code><\/li>\n<li><code>rccb\uc640 mcb\uc758 \ucc28\uc774\uc810<\/code><\/li>\n<li><code>rccb \uae30\ub2a5<\/code><\/li>\n<li><code>rccb \ud68c\ub85c \ucc28\ub2e8\uae30<\/code><\/li>\n<li><code>mcb\uc640 rcb\uc758 \ucc28\uc774\uc810<\/code><\/li>\n<\/ul>\n<p>\ub204\uc804 \ubcf4\ud638, \uacfc\uc804\ub958 \ubcf4\ud638 \ubc0f \uace0\uc7a5 \uc218\uc900 \uc870\uc815\uc774 \ubaa8\ub450 \ub3d9\uc2dc\uc5d0 \uc62c\ubc14\ub974\uac8c \uc774\ub8e8\uc5b4\uc838\uc57c \ud558\ubbc0\ub85c \uc774\ub7ec\ud55c \uad6c\ubd84\uc774 \uc2e4\uc81c \uc120\ud0dd \uc791\uc5c5\uc5d0\uc11c \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5528.53px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5528.53px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Direct Answer You do not use an RCCB instead of an MCB for every purpose. You use an RCCB when you need electric shock and earth-leakage protection, and you use an MCB when you need overload and short-circuit protection. In most real installations, the correct answer is not RCCB or MCB, but RCCB + MCB [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18938,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18935","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/18935","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/comments?post=18935"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/18935\/revisions"}],"predecessor-version":[{"id":23286,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/18935\/revisions\/23286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media\/18938"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media?parent=18935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/categories?post=18935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/tags?post=18935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}