{"id":21366,"date":"2026-01-20T14:10:21","date_gmt":"2026-01-20T06:10:21","guid":{"rendered":"https:\/\/viox.com\/?p=21366"},"modified":"2026-01-20T14:10:23","modified_gmt":"2026-01-20T06:10:23","slug":"how-to-choose-the-right-rccb-sensitivity","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/how-to-choose-the-right-rccb-sensitivity\/","title":{"rendered":"\uc801\uc808\ud55c RCCB \uac10\ub3c4 \uc120\ud0dd \ubc29\ubc95"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>RCCB \uac10\ub3c4 \uc774\ud574: \uc804\uae30 \uc548\uc804\uc758 \uae30\ucd08<\/h2>\n<p>\uc62c\ubc14\ub978 \uc120\ud0dd <a href=\"https:\/\/test.viox.com\/ko\/rccb\/\">\uc794\ub958 \uc804\ub958 \ud68c\ub85c \ucc28\ub2e8\uae30 (RCCB)<\/a> \uac10\ub3c4\ub294 \uc804\uae30 \uc2dc\uc2a4\ud15c \uc124\uacc4\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uacb0\uc815 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ubc00\ub9ac\uc554\ud398\uc5b4(mA) \ub2e8\uc704\ub85c \uce21\uc815\ub418\ub294 \uac10\ub3c4 \ub4f1\uae09\uc740 RCCB\uac00 \ub204\uc124 \uc804\ub958\uc5d0 \uc5bc\ub9c8\ub098 \ube68\ub9ac \ubc18\uc751\ud558\ub294\uc9c0 \uacb0\uc815\ud558\uba70, \uc774\ub294 \uac1c\uc778 \uc548\uc804\uacfc \uc7a5\ube44 \ubcf4\ud638\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ubd80\uc801\uc808\ud558\uac8c \uc120\ud0dd\ub41c \uac10\ub3c4\ub294 \uac10\uc804\uc73c\ub85c\ubd80\ud130\uc758 \ubd80\uc801\uc808\ud55c \ubcf4\ud638 \ub610\ub294 \uc791\ub3d9\uc744 \ubc29\ud574\ud558\ub294 \uacfc\ub3c4\ud55c \uc624\uc791\ub3d9 \ud2b8\ub9bd\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>RCCB \uac10\ub3c4\ub294 \uc7a5\uce58\uac00 \ud2b8\ub9bd\ub418\uc5b4 \ud68c\ub85c\ub97c \ucc28\ub2e8\ud558\ub294 \uc794\ub958 \uc791\ub3d9 \uc804\ub958(I\u0394n)\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774 \uc784\uacc4\uac12\uc740 \uc778\uccb4 \uc804\ub958 \ub0b4\uc131 \ubc0f \ud654\uc7ac \uc608\ubc29 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub300\ud55c \uc0dd\ub9ac\ud559\uc801 \uc5f0\uad6c\ub97c \uae30\ubc18\uc73c\ub85c \uc2e0\uc911\ud558\uac8c \ubcf4\uc815\ub429\ub2c8\ub2e4. \uac10\ub3c4 \uc218\uc900\uacfc \ud574\ub2f9 \uc751\uc6a9 \ubd84\uc57c \uac04\uc758 \uad00\uacc4\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \uc548\uc804\ud55c \uc804\uae30 \uc124\ube44\ub97c \ub2f4\ub2f9\ud558\ub294 \uc804\uae30 \uacc4\uc57d\uc790, \ud328\ub110 \ube4c\ub354 \ubc0f \uc2dc\uc124 \uad00\ub9ac\uc790\uc5d0\uac8c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/VIOX-RCCB-VML01B-1P-2P-Series-TypeB.webp\" alt=\"VIOX RCCB VML01B Series Type B showing sensitivity rating\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #666; margin-top: 8px;\">\ud14c\uc2a4\ud2b8 \ubc84\ud2bc, \uac10\ub3c4 \ub4f1\uae09 \ub77c\ubca8 \ubc0f \uae30\uc220 \uc0ac\uc591\uc744 \ubcf4\uc5ec\uc8fc\ub294 VIOX RCCB \uc7a5\uce58\uc758 \ud074\ub85c\uc988\uc5c5.<\/figcaption><\/figure>\n<h2>RCCB \uac10\ub3c4 \ub4f1\uae09 \uc124\uba85<\/h2>\n<h3>\uac10\ub3c4 \uc218\uc900 \ub4a4\uc5d0 \uc228\uaca8\uc9c4 \uacfc\ud559<\/h3>\n<p>\ud45c\uc900 RCCB \uac10\ub3c4 \ub4f1\uae09\uc758 \uc120\ud0dd\uc740 \uc804\uae30 \uc548\uc804, \ud2b9\ud788 \uce98\ub9ac\ud3ec\ub2c8\uc544 \ub300\ud559\uad50 \ubc84\ud074\ub9ac \ucea0\ud37c\uc2a4\uc758 Charles Dalziel\uc758 \uc5f0\uad6c\uc5d0 \ub300\ud55c \uc218\uc2ed \ub144\uac04\uc758 \uc5f0\uad6c\ub97c \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4. \uadf8\uc758 \uc5f0\uad6c\ub294 \uc2ec\uc2e4 \uc138\ub3d9(\uac10\uc804\uc758 \uac00\uc7a5 \uc704\ud5d8\ud55c \uacb0\uacfc)\uc5d0 \ub300\ud55c \uc804\ub958-\uc2dc\uac04 \ubc94\uc704\ub97c \ud655\ub9bd\ud588\uc2b5\ub2c8\ub2e4. 30mA \uc784\uacc4\uac12\uc740 \uc778\uccb4\uac00 \uce58\uba85\uc801\uc778 \uc2ec\uc7a5 \ub9c8\ube44\uc758 \uc704\ud5d8 \uc5c6\uc774 \uacac\ub51c \uc218 \uc788\ub294 \ucd5c\ub300 \uc548\uc804 \ub204\uc124 \uc804\ub958\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n<p>IEC 61008-1\uc5d0 \ub530\ub974\uba74 RCCB\ub294 \uc815\uaca9 \uc794\ub958 \uc791\ub3d9 \uc804\ub958(I\u0394n)\uc5d0 \ub530\ub77c \ubd84\ub958\ub418\uba70 \uc77c\ubc18\uc801\uc778 \uac12\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\uac10\ub3c4 \ub4f1\uae09<\/th>\n<th>\uc8fc\uc694 \ubcf4\ud638 \uc720\ud615<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th>\n<th>\ud2b8\ub9bd \uc804\ub958 \ubc94\uc704<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>10mA<\/td>\n<td>\ud5a5\uc0c1\ub41c \uac1c\uc778 \ubcf4\ud638<\/td>\n<td>\uc758\ub8cc \uc2dc\uc124, \uc695\uc2e4, \uc218\uc601\uc7a5<\/td>\n<td>5mA \u2013 10mA<\/td>\n<\/tr>\n<tr>\n<td>30mA<\/td>\n<td>\uac1c\uc778 \ubcf4\ud638 (\ud45c\uc900)<\/td>\n<td>\uc8fc\uac70 \ud68c\ub85c, \uc18c\ucf13 \ucf58\uc13c\ud2b8, \uc2b5\ud55c \uc7a5\uc18c<\/td>\n<td>15mA \u2013 30mA<\/td>\n<\/tr>\n<tr>\n<td>100mA<\/td>\n<td>\uc7a5\ube44 \ubcf4\ud638 + \ud654\uc7ac \uc608\ubc29<\/td>\n<td>\uc0c1\uc5c5\uc6a9 \uac74\ubb3c, \uc0ac\ubb34\uc2e4 \ud68c\ub85c, \uacbd\uacf5\uc5c5<\/td>\n<td>50mA \u2013 100mA<\/td>\n<\/tr>\n<tr>\n<td>300mA<\/td>\n<td>\ud654\uc7ac \ubcf4\ud638<\/td>\n<td>\uc0b0\uc5c5 \uc124\ube44, \uc8fc \ubc30\uc804, \uc0c1\ub958 \uc120\ud0dd\uc131<\/td>\n<td>150mA \u2013 300mA<\/td>\n<\/tr>\n<tr>\n<td>500mA<\/td>\n<td>\ud654\uc7ac \ubcf4\ud638 (\ub300\uaddc\ubaa8 \uc124\ube44)<\/td>\n<td>\uc911\uacf5\uc5c5, \uc8fc \uc778\uc785 \ubcf4\ud638<\/td>\n<td>250mA \u2013 500mA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc0dd\ub9ac\uc801 \uc601\ud5a5 \ubc0f \uc548\uc804 \uc784\uacc4\uac12<\/h3>\n<p>\uc801\uc808\ud55c RCCB \uc120\ud0dd\uc744 \uc704\ud574\uc11c\ub294 \uc778\uccb4\uc758 \uc804\ub958 \ubc18\uc751\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>1-10mA<\/strong>: \uc778\uc9c0 \uc784\uacc4\uac12, \ub530\ub054\uac70\ub9bc, \uc720\ud574\ud55c \uc601\ud5a5 \uc5c6\uc74c<\/li>\n<li><strong>10-30mA<\/strong>: \uadfc\uc721 \uc218\ucd95, \uace0\ud1b5\uc2a4\ub7fd\uc9c0\ub9cc \uc77c\ubc18\uc801\uc73c\ub85c \uce58\uba85\uc801\uc774\uc9c0 \uc54a\uc74c, ~20mA\uc5d0\uc11c \ub193\uc544\uc8fc\ub294 \uc784\uacc4\uac12<\/li>\n<li><strong>30-100mA<\/strong>: \uc2ec\ud55c \uadfc\uc721 \uc218\ucd95, \ud638\ud761 \uace4\ub780, \uc7a0\uc7ac\uc801\uc778 \uc2ec\uc2e4 \uc138\ub3d9<\/li>\n<li><strong>&gt;100mA<\/strong>: \uc2ec\uc2e4 \uc138\ub3d9\uc758 \ub192\uc740 \ud655\ub960, \uc2ec\uc7a5 \ub9c8\ube44, \uc989\uac01\uc801\uc778 \uac1c\uc785 \uc5c6\uc774\ub294 \uce58\uba85\uc801\uc784<\/li>\n<\/ul>\n<p>\uc774 \uc0dd\ub9ac\uc801 \ub370\uc774\ud130\ub294 <a href=\"https:\/\/test.viox.com\/ko\/iec-61008-1-standard-rccb-requirements-explained\/\">IEC 61008-1 \ud45c\uc900 \uc694\uad6c \uc0ac\ud56d<\/a> RCCB \uac10\ub3c4 \ub4f1\uae09\uc5d0 \ub300\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Cross-sectional-view-of-VIOX-RCCB-internal-components-and-mechanism.webp\" alt=\"Cross-sectional view of VIOX RCCB internal components and mechanism\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #666; margin-top: 8px;\">\uc794\ub958 \uc804\ub958 \uac10\uc9c0 \ucf54\uc77c \ubc0f \uc790\uae30 \ud2b8\ub9bd \uba54\ucee4\ub2c8\uc998\uc744 \ubcf4\uc5ec\uc8fc\ub294 VIOX RCCB \ub0b4\ubd80 \uba54\ucee4\ub2c8\uc998\uc758 \uae30\uc220 \ub2e8\uba74\ub3c4.<\/figcaption><\/figure>\n<h2>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uae30\ubc18 \uc120\ud0dd \uac00\uc774\ub4dc<\/h2>\n<h3>\uc8fc\uac70\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n<p>\uc8fc\uac70 \uc124\ube44\uc758 \uacbd\uc6b0 30mA \uac10\ub3c4\ub294 \uac1c\uc778 \ubcf4\ud638\ub97c \uc704\ud55c \ubcf4\ud3b8\uc801\uc778 \ud45c\uc900\uc785\ub2c8\ub2e4. \uc774\ub294 \ub2e4\uc74c\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubaa8\ub4e0 \uc18c\ucf13 \ucf58\uc13c\ud2b8 \ud68c\ub85c<\/li>\n<li>\uc695\uc2e4 \ubc0f \uc8fc\ubc29 \ud68c\ub85c<\/li>\n<li>\uc2e4\uc678 \uc804\uc6d0 \uc9c0\uc810<\/li>\n<li>\ud734\ub300\uc6a9 \uc7a5\ube44\ub97c \uacf5\uae09\ud558\ub294 \ud68c\ub85c<\/li>\n<li>\uc2b5\ud55c \uc7a5\uc18c\uc758 \uc870\uba85 \ud68c\ub85c<\/li>\n<\/ul>\n<p><strong>\ud2b9\ubcc4 \uace0\ub824 \uc0ac\ud56d<\/strong>: \uc218\uc601\uc7a5\uc774\ub098 \uc628\uc218 \uc695\uc870\uac00 \uc788\ub294 \uac00\uc815\uc5d0\uc11c\ub294 \uc9c0\uc5ed \uc804\uae30 \uaddc\uc815\uc5d0 \ub530\ub77c \uc218\uc601\uc7a5 \uad6c\uc5ed \ub0b4 \ud68c\ub85c\uc5d0 \ub300\ud574 10mA RCCB\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc0c1\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n<p>\uc0c1\uc5c5\uc6a9 \uac74\ubb3c\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uacc4\uce35\ud654\ub41c \uc811\uadfc \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\ud68c\ub85c \uc720\ud615<\/th>\n<th>\uad8c\uc7a5 \uac10\ub3c4<\/th>\n<th>\uc815\ub2f9\uc131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc0ac\ubb34\uc2e4 \uc18c\ucf13 \ucf58\uc13c\ud2b8<\/td>\n<td>30mA<\/td>\n<td>\uc9c1\uc811\uc801\uc778 \uac1c\uc778 \ubcf4\ud638<\/td>\n<\/tr>\n<tr>\n<td>\uc11c\ubc84 \ub8f8<\/td>\n<td>100mA \ub610\ub294 300mA<\/td>\n<td>\uc7a5\ube44 \ub204\uc124\ub85c \uc778\ud55c \uc624\uc791\ub3d9 \ud2b8\ub9bd \ucd5c\uc18c\ud654<\/td>\n<\/tr>\n<tr>\n<td>\uc8fc\uc694 \uc720\ud1b5<\/td>\n<td>300mA (\uc720\ud615 S \u2013 \uc120\ud0dd\uc801)<\/td>\n<td>\ud654\uc7ac \ubcf4\ud638 + \ud558\ub958 \uc7a5\uce58\uc640\uc758 \uc120\ud0dd\uc131<\/td>\n<\/tr>\n<tr>\n<td>HVAC \uc7a5\ube44<\/td>\n<td>100mA \u2013 300mA<\/td>\n<td>\uc7a5\ube44 \ubcf4\ud638, \ub354 \ub192\uc740 \ub204\uc124 \ud5c8\uc6a9 \uc624\ucc28<\/td>\n<\/tr>\n<tr>\n<td>\uc870\uba85 \ud68c\ub85c<\/td>\n<td>30mA \ub610\ub294 100mA<\/td>\n<td>\ud68c\ub85c \uae38\uc774 \ubc0f \ubd80\ud558 \uc720\ud615\uc5d0 \ub530\ub77c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc0b0\uc5c5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n<p>\uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub294 \ubd80\ud558 \ud2b9\uc131 \ubc0f \uc791\ub3d9 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub300\ud55c \uc2e0\uc911\ud55c \ubd84\uc11d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc0dd\uc0b0 \uc7a5\ube44<\/strong>: \ubaa8\ud130 \ub4dc\ub77c\uc774\ube0c \ubc0f \uc778\ubc84\ud130\ub85c \uc778\ud55c \uc624\uc791\ub3d9 \ud2b8\ub9bd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 100mA \u2013 300mA<\/li>\n<li><strong>\uc8fc \ubc30\uc804\ubc18<\/strong>: \ud654\uc7ac \ubcf4\ud638\ub97c \uc704\ud55c 300mA \u2013 500mA \uc120\ud0dd\uc801 RCCB<\/li>\n<li><strong>\uc6b4\uc601\uc790 \uc2a4\ud14c\uc774\uc158<\/strong>: \uc9c1\uc811\uc801\uc778 \uc778\uc6d0 \ubcf4\ud638\ub97c \uc704\ud55c 30mA<\/li>\n<li><strong>\uc625\uc678 \ubcc0\uc804\uc18c<\/strong>: \ud654\uc7ac \uc608\ubc29\uc744 \uc704\ud55c 300mA<\/li>\n<\/ul>\n<p>\uc0b0\uc5c5 \ud658\uacbd\uc758 \uacbd\uc6b0, \ub2e4\uc74c\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/rcbo-vs-rccb-mcb-comparison-space-cost-selectivity\/\">RCBO \ub300\uc548<\/a> \uacfc\uc804\ub958 \ubc0f \ub204\uc804 \ubcf4\ud638 \uae30\ub2a5\uc744 \ub2e8\uc77c \uc7a5\uce58\uc5d0 \uacb0\ud569\ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Wiring-diagram-showing-VIOX-RCCB-upstream-and-downstream-selectivity.webp\" alt=\"Wiring diagram showing VIOX RCCB upstream and downstream selectivity\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #666; margin-top: 8px;\">\uc120\ud0dd\uc131\uc744 \uc704\ud55c \uc0c1\ub958 \ubc0f \ud558\ub958 \ubcf4\ud638 \uc870\uc815\uacfc \ud568\uaed8 \uc801\uc808\ud55c VIOX RCCB \uc124\uce58\ub97c \ubcf4\uc5ec\uc8fc\ub294 \ud68c\ub85c\ub3c4.<\/figcaption><\/figure>\n<h2>\uc911\uc694\ud55c \uc120\ud0dd \uae30\uc900<\/h2>\n<h3>1. \ucd1d \ub204\uc124 \uc804\ub958 \ud3c9\uac00<\/h3>\n<p>RCCB \uc120\ud0dd\uc744 \uc704\ud55c \uae30\ubcf8 \uacc4\uc0b0\uc5d0\ub294 \ubcf4\ud638 \ud68c\ub85c\uc758 \ucd1d \uc815\uc0c1 \ub204\uc124 \uc804\ub958\ub97c \ucd94\uc815\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc548\uc804 \uaddc\uce59\uc73c\ub85c:<\/p>\n<p><strong>\ucd5c\ub300 \ucd1d \ub204\uc124 \uc804\ub958 \u2264 0.3 \u00d7 I\u0394n<\/strong><\/p>\n<p>\uc608\ub97c \ub4e4\uc5b4 \ud68c\ub85c\uc758 \ucd1d \uc815\uc0c1 \ub204\uc124 \uc804\ub958\uac00 8mA\uc778 \uacbd\uc6b0 \ub2e4\uc74c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ucd5c\uc18c RCCB \uac10\ub3c4: 8mA \u00f7 0.3 = 26.7mA \u2192 30mA RCCB \uc120\ud0dd<\/li>\n<\/ul>\n<p>\uc774 30% \uaddc\uce59\uc740 \uc801\uc808\ud55c \uc548\uc804 \uc5ec\uc720\ub97c \uc720\uc9c0\ud558\uba74\uc11c \uc624\uc791\ub3d9 \ud2b8\ub9bd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ub204\uc124 \uc804\ub958\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ucef4\ud4e8\ud130 \ubc0f IT \uc7a5\ube44: \uc7a5\uce58\ub2f9 0.5-3mA<\/li>\n<li>\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c: \ud06c\uae30\uc5d0 \ub530\ub77c 5-50mA<\/li>\n<li>\uae34 \ucf00\uc774\ube14 \uae38\uc774: \ubbf8\ud130\ub2f9 0.01-0.03mA<\/li>\n<li>\ud615\uad11\ub4f1: \uace0\uc815 \uc7a5\uce58\ub2f9 0.5-2mA<\/li>\n<\/ul>\n<h3>2. \uc120\ud0dd\uc131 \ubc0f \ucc28\ubcc4<\/h3>\n<p>\uce90\uc2a4\ucf00\uc774\ub4dc \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc801\uc808\ud55c \uc120\ud0dd\uc131\uc740 \uacb0\ud568\uc5d0 \uac00\uc7a5 \uac00\uae4c\uc6b4 RCCB\ub9cc \ud2b8\ub9bd\ub418\ub3c4\ub85d \ud558\uc5ec \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\ub294 \ud68c\ub85c\uc5d0 \uc804\uc6d0\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \ud1b5\ud574 \uc120\ud0dd\uc131\uc744 \ub2ec\uc131\ud558\uc2ed\uc2dc\uc624.<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\uc0c1\ub958 RCCB<\/th>\n<th>\ud558\ub958 RCCB<\/th>\n<th>\uc120\ud0dd\uc131 \ubc29\ubc95<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>300mA Type S (\uc2dc\uac04 \uc9c0\uc5f0)<\/td>\n<td>30mA \uc21c\uac04 \ud2b8\ub9bd<\/td>\n<td>\uc2dc\uac04 + \uc804\ub958 \ucc28\ubcc4<\/td>\n<\/tr>\n<tr>\n<td>100mA Type S<\/td>\n<td>30mA \uc21c\uac04 \ud2b8\ub9bd<\/td>\n<td>\uc2dc\uac04 + \uc804\ub958 \ucc28\ubcc4<\/td>\n<\/tr>\n<tr>\n<td>300mA \uc21c\uac04 \ud2b8\ub9bd<\/td>\n<td>100mA \uc21c\uac04 \ud2b8\ub9bd<\/td>\n<td>\uc804\ub958 \ucc28\ubcc4\ub9cc \ud574\ub2f9 (\uc81c\ud55c\uc801)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Type S (\uc120\ud0dd\uc801) RCCB<\/strong> \uacb0\ud568 \uc870\uac74\uc5d0\uc11c \ud558\ub958 \uc7a5\uce58\uac00 \uba3c\uc800 \ud2b8\ub9bd\ub418\ub3c4\ub85d \uc2dc\uac04 \uc9c0\uc5f0 (\uc77c\ubc18\uc801\uc73c\ub85c 40-80ms)\uc744 \ud1b5\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>3. \ubd80\ud558 \ud2b9\uc131<\/h3>\n<p>\uc11c\ub85c \ub2e4\ub978 \ubd80\ud558\ub294 \ub2e4\uc591\ud55c \uc218\uc900\uc758 \uc815\uc0c1 \ub204\uc124 \uc804\ub958\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ub0ae\uc740 \ub204\uc124 \ubd80\ud558<\/strong> (30mA \ubcf4\ud638\uc5d0 \uc801\ud569):<\/p>\n<ul>\n<li>\uc800\ud56d \uac00\uc5f4<\/li>\n<li>\ubc31\uc5f4 \uc870\uba85<\/li>\n<li>\uac04\ub2e8\ud55c \ubaa8\ud130 \ubd80\ud558<\/li>\n<li>\uae30\ubcf8 \uac00\uc804 \uc81c\ud488<\/li>\n<\/ul>\n<p><strong>\ub192\uc740 \ub204\uc124 \ubd80\ud558<\/strong> (100mA-300mA \ubcf4\ud638 \ud544\uc694):<\/p>\n<ul>\n<li>\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c(VFD)<\/li>\n<li>\uc2a4\uc704\uce58 \ubaa8\ub4dc \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58<\/li>\n<li>\uc804\uc790 \uc548\uc815\uae30<\/li>\n<li>EMI \ud544\ud130\uac00 \uc788\ub294 IT \uc7a5\ube44<\/li>\n<li>\uae34 \ucf00\uc774\ube14 \uae38\uc774 (&gt;100m)<\/li>\n<\/ul>\n<p>\ub2e4\uc74c \ud68c\ub85c\uc758 \uacbd\uc6b0 <a href=\"https:\/\/test.viox.com\/ko\/rccb-ev-charging-type-b-vs-type-f-vs-type-ev\/\">\uc804\uc790 \uc7a5\ube44 \ubc0f \uc778\ubc84\ud130<\/a>, \uc801\uc808\ud55c \uac10\ub3c4 \uc120\ud0dd \uc678\uc5d0\ub3c4 Type A, Type F \ub610\ub294 Type B RCCB\ub97c \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3>4. \uc124\uce58 \ud658\uacbd<\/h3>\n<p>\ud658\uacbd \uc694\uc778\uc740 \uac10\ub3c4 \uc120\ud0dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc2b5\ud55c \uc7a5\uc18c<\/strong> (\uc695\uc2e4, \uc57c\uc678 \uc9c0\uc5ed): \uac10\uc804 \ubc29\uc9c0\ub97c \uc704\ud55c \ud544\uc218 30mA<\/li>\n<li><strong>\uac74\uc870\ud55c \uc0c1\uc5c5 \uacf5\uac04<\/strong>: \uc7a5\ube44 \ubcf4\ud638\ub97c \uc704\ud574 100mA \ud5c8\uc6a9<\/li>\n<li><strong>\uc0b0\uc5c5 \uc2dc\uc124<\/strong>: \uc8fc \ubc30\uc804\uc758 \uacbd\uc6b0 300mA, \uc791\uc5c5\uc790 \uc601\uc5ed\uc758 \uacbd\uc6b0 30mA<\/li>\n<li><strong>\uc758\ub8cc \uc2dc\uc124<\/strong>: \ud658\uc790 \uc601\uc5ed\uc758 \uacbd\uc6b0 10mA (IEC 60364-7-710)<\/li>\n<\/ul>\n<h2>IEC 61008-1 \uc900\uc218 \uc694\uad6c \uc0ac\ud56d<\/h2>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\ub9e4\uac1c\ubcc0\uc218<\/th>\n<th>\uc694\uad6c \uc0ac\ud56d<\/th>\n<th>\uac80\uc99d \ubc29\ubc95<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>I\u0394n\uc5d0\uc11c \ud2b8\ub9bd<\/td>\n<td>0.5 \u00d7 I\u0394n\uc640 1.0 \u00d7 I\u0394n \uc0ac\uc774\uc5d0\uc11c \ud2b8\ub9bd\ud574\uc57c \ud568<\/td>\n<td>\uc815\ud604\ud30c AC \uc804\ub958\ub85c \ud615\uc2dd \uc2dc\ud5d8<\/td>\n<\/tr>\n<tr>\n<td>0.5 \u00d7 I\u0394n\uc5d0\uc11c \ube44 \ud2b8\ub9bd<\/td>\n<td>0.5 \u00d7 I\u0394n \ubbf8\ub9cc\uc5d0\uc11c \ud2b8\ub9bd\ud574\uc11c\ub294 \uc548 \ub428<\/td>\n<td>\uc5f0\uc18d \uc801\uc6a9 \uc2dc\ud5d8<\/td>\n<\/tr>\n<tr>\n<td>I\u0394n\uc5d0\uc11c \ud2b8\ub9bd \uc2dc\uac04<\/td>\n<td>\u2264 300ms (\uc77c\ubc18), \u2264 150ms (2\u00d7I\u0394n\uc5d0\uc11c Type S)<\/td>\n<td>\ud615\uc2dd \uc2dc\ud5d8 \uc911 \uc2dc\uac04 \uce21\uc815<\/td>\n<\/tr>\n<tr>\n<td>5 \u00d7 I\u0394n\uc5d0\uc11c \ud2b8\ub9bd \uc2dc\uac04<\/td>\n<td>\u2264 40ms<\/td>\n<td>\uace0\uc804\ub958 \ud2b8\ub9bd \uc2dc\ud5d8<\/td>\n<\/tr>\n<tr>\n<td>\uc815\uaca9 \uc804\ub958 (In)<\/td>\n<td>\ud2b8\ub9bd \uc5c6\uc774 In\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uc804\ub2ec\ud574\uc57c \ud568<\/td>\n<td>\uc628\ub3c4 \uc0c1\uc2b9 \ud14c\uc2a4\ud2b8<\/td>\n<\/tr>\n<tr>\n<td>\ub2e8\ub77d \ud68c\ub85c \ub0b4\uc131 (Inc)<\/td>\n<td>\uc77c\ubc18\uc801\uc73c\ub85c 6kA \ub610\ub294 10kA<\/td>\n<td>\uc608\uc0c1 \uace0\uc7a5 \uc804\ub958 \uc2dc\ud5d8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Chart-comparing-human-current-tolerance-vs-VIOX-RCCB-sensitivity.webp\" alt=\"Chart comparing human current tolerance vs VIOX RCCB sensitivity\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #666; margin-top: 8px;\">\uc778\uccb4 \uc804\ub958 \ud5c8\uc6a9 \uc218\uc900\uacfc VIOX RCCB \uac10\ub3c4 \ub4f1\uae09 \ubc0f \ud2b8\ub9bd \uc2dc\uac04\uc744 \ube44\uad50\ud558\ub294 \ucc28\ud2b8.<\/figcaption><\/figure>\n<h2>\uac10\ub3c4 \ub300 \ud2b8\ub9bd \uc2dc\uac04 \ud2b9\uc131<\/h2>\n<p>\ud2b8\ub9bd \uc2dc\uac04 \uc131\ub2a5\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc548\uc804 \ubd84\uc11d\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\uac10\ub3c4<\/th>\n<th>I\u0394n\uc5d0\uc11c \ud2b8\ub9bd \uc2dc\uac04<\/th>\n<th>5\u00d7I\u0394n\uc5d0\uc11c \ud2b8\ub9bd \uc2dc\uac04<\/th>\n<th>\uc801\uc6a9 \uc6b0\uc120 \uc21c\uc704<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>10mA<\/td>\n<td>\u2264 300ms<\/td>\n<td>\u2264 40ms<\/td>\n<td>\ucd5c\ub300 \uac1c\uc778 \ubcf4\ud638<\/td>\n<\/tr>\n<tr>\n<td>30mA<\/td>\n<td>\u2264 300ms<\/td>\n<td>\u2264 40ms<\/td>\n<td>\ud45c\uc900 \uac1c\uc778 \ubcf4\ud638<\/td>\n<\/tr>\n<tr>\n<td>100mA<\/td>\n<td>\u2264 300ms<\/td>\n<td>\u2264 40ms<\/td>\n<td>\uc7a5\ube44 + \ud654\uc7ac \ubcf4\ud638<\/td>\n<\/tr>\n<tr>\n<td>300mA<\/td>\n<td>\u2264 300ms (\ub610\ub294 Type S\uc758 \uacbd\uc6b0 150ms)<\/td>\n<td>\u2264 40ms<\/td>\n<td>\ud654\uc7ac \ubcf4\ud638<\/td>\n<\/tr>\n<tr>\n<td>300mA Type S<\/td>\n<td>\u2264 500ms<\/td>\n<td>\u2264 150ms<\/td>\n<td>\uc120\ud0dd\uc801 \ud654\uc7ac \ubcf4\ud638<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uace0\uc7a5 \uc804\ub958\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ud2b8\ub9bd \uc2dc\uac04\uc774 \ud06c\uac8c \uc904\uc5b4\ub4e4\uc5b4 \uc2ec\uac01\ud55c \uace0\uc7a5 \uc2dc \ub354 \ube60\ub978 \ubcf4\ud638\ub97c \uc81c\uacf5\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uacbd\ubbf8\ud55c \ub204\uc124 \uc870\uac74\uc5d0\uc11c\ub3c4 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ud53c\ud574\uc57c \ud560 \uc77c\ubc18\uc801\uc778 \uc120\ud0dd \uc2e4\uc218<\/h2>\n<h3>\uc2e4\uc218 1: \ub192\uc740 \ub204\uc124 \ud68c\ub85c\uc5d0 \ub300\ud55c \uacfc\ubbfc\uac10\ub3c4<\/h3>\n<p>\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c \ub610\ub294 \uad11\ubc94\uc704\ud55c IT \uc7a5\ube44\uac00 \uc788\ub294 \ud68c\ub85c\uc5d0 30mA RCCB\ub97c \uc124\uce58\ud558\uba74 \ub9cc\uc131\uc801\uc778 \uc624\uc791\ub3d9 \ud2b8\ub9bd\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud574\uacb0 \ubc29\ubc95: \ucd1d \ub204\uc124 \uc804\ub958\ub97c \uacc4\uc0b0\ud558\uace0 \uc801\uc808\ud55c \uc720\ud615(A, F \ub610\ub294 B)\uc73c\ub85c 100mA \ub610\ub294 300mA \uac10\ub3c4\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc2e4\uc218 2: \uc778\uc801 \ubcf4\ud638\ub97c \uc704\ud55c \uacfc\uc18c \uac10\ub3c4<\/h3>\n<p>\uc18c\ucf13 \ucf58\uc13c\ud2b8 \ud68c\ub85c\uc5d0 100mA \ub610\ub294 300mA RCCB\ub97c \uc0ac\uc6a9\ud558\uba74 \uc548\uc804 \uaddc\uc815\uc744 \uc704\ubc18\ud558\uace0 \uc778\ub825\uc774 \uac10\uc804\ub420 \uc704\ud5d8\uc5d0 \ucc98\ud558\uac8c \ub429\ub2c8\ub2e4. \ud574\uacb0 \ubc29\ubc95: \uc9c1\uc811\uc801\uc778 \uc778\uccb4 \uc811\ucd09\uc774 \uac00\ub2a5\ud55c \ud68c\ub85c\uc5d0\ub294 \ud56d\uc0c1 30mA\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3>\uc2e4\uc218 3: \uc120\ud0dd\uc131 \uc694\uad6c \uc0ac\ud56d \ubb34\uc2dc<\/h3>\n<p>\uc120\ud0dd\uc131\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\uace0 \uc5ec\ub7ec \uac1c\uc758 30mA RCCB\ub97c \uc9c1\ub82c\ub85c \uc124\uce58\ud558\uba74 \ub2e8\uc77c \uace0\uc7a5 \uc2dc \uad11\ubc94\uc704\ud55c \uc815\uc804\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud574\uacb0 \ubc29\ubc95: 30mA \uc989\uac01\uc801\uc778 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc\uacfc \ud568\uaed8 300mA Type S \uc5c5\uc2a4\ud2b8\ub9bc\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc2e4\uc218 4: \ubd80\ud558\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc740 RCCB \uc720\ud615<\/h3>\n<p>DC\uc5d0 \ubbfc\uac10\ud55c \ubd80\ud558(\ud0dc\uc591\uad11 \uc778\ubc84\ud130, EV \ucda9\uc804\uae30, VFD)\uc640 \ud568\uaed8 Type AC RCCB\ub97c \uc0ac\uc6a9\ud558\uba74 \uc801\uc808\ud55c \ud2b8\ub9bd\uc774 \ubc29\uc9c0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud574\uacb0 \ubc29\ubc95: RCCB \uc720\ud615\uc744 \ubd80\ud558 \ud2b9\uc131\uc5d0 \ub9de\ucd94\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/rccb-ev-charging-type-b-vs-type-f-vs-type-ev\/\">EV \ucda9\uc804 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 Type B\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/a>.<\/p>\n<h3>\uc2e4\uc218 5: \ucf00\uc774\ube14 \uae38\uc774 \ubb34\uc2dc<\/h3>\n<p>\uae34 \ucf00\uc774\ube14\uc740 \uc0c1\ub2f9\ud55c \uc6a9\ub7c9\uc131 \ub204\uc124 \uc804\ub958(0.01-0.03mA\/m)\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. 500m \ucf00\uc774\ube14\uc740 5-15mA \ub204\uc124\uc744 \uc0dd\uc131\ud558\uc5ec 30mA RCCB\uc758 \ub9c8\uc9c4\uc758 \uc808\ubc18\uc744 \uc18c\ube44\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud574\uacb0 \ubc29\ubc95: \ucd1d \ub204\uc124 \uacc4\uc0b0 \uc2dc \ucf00\uc774\ube14 \ub204\uc124\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h2>\uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd \uc6cc\ud06c\ud50c\ub85c<\/h2>\n<p><strong>1\ub2e8\uacc4<\/strong>: \uc8fc\uc694 \ubcf4\ud638 \ubaa9\ud45c \uc2dd\ubcc4<\/p>\n<ul>\n<li>\uac1c\uc778 \ubcf4\ud638 \u2192 30mA (\ub610\ub294 \ud5a5\uc0c1\ub41c \ubcf4\ud638\ub97c \uc704\ud574 10mA)<\/li>\n<li>\ud654\uc7ac \ubcf4\ud638 \u2192 100mA, 300mA \ub610\ub294 500mA<\/li>\n<\/ul>\n<p><strong>2\ub2e8\uacc4<\/strong>: \ucd1d \ud68c\ub85c \ub204\uc124 \uc804\ub958 \uacc4\uc0b0<\/p>\n<ul>\n<li>\uc5f0\uacb0\ub41c \ubaa8\ub4e0 \uc7a5\ube44 \ub204\uc124 \ud569\uc0b0<\/li>\n<li>\ucf00\uc774\ube14 \uc6a9\ub7c9\uc131 \ub204\uc124 \ucd94\uac00 (\uae38\uc774 \u00d7 0.02mA\/m)<\/li>\n<li>\ucd1d \u2264 \uc120\ud0dd\ub41c I\u0394n\uc758 0.3\uc778\uc9c0 \ud655\uc778<\/li>\n<\/ul>\n<p><strong>3\ub2e8\uacc4<\/strong>: \uaddc\uc815 \uc900\uc218 \ud655\uc778<\/p>\n<ul>\n<li>\ud604\uc9c0 \uc804\uae30 \uaddc\uc815(NEC, IEC 60364, BS 7671) \ud655\uc778<\/li>\n<li>\ud2b9\uc815 \uc704\uce58\uc5d0 \ud544\uc694\ud55c \uac10\ub3c4 \ud655\uc778<\/li>\n<li>\ubd80\ud558\uc5d0 \uc801\ud569\ud55c RCCB \uc720\ud615(AC, A, F, B) \ud655\uc778<\/li>\n<\/ul>\n<p><strong>4\ub2e8\uacc4<\/strong>: \uc120\ud0dd\uc131 \uccb4\uacc4 \uc124\uacc4<\/p>\n<ul>\n<li>\uc2dc\uac04 \uc9c0\uc5f0(Type S) RCCB\ub97c \uc5c5\uc2a4\ud2b8\ub9bc\uc5d0 \uc0ac\uc6a9<\/li>\n<li>\uce90\uc2a4\ucf00\uc774\ub4dc \uc7a5\uce58 \uac04\uc5d0 3:1 \uc804\ub958 \ube44\uc728 \uc720\uc9c0<\/li>\n<li>\uc81c\uc870\uc5c5\uccb4 \ub370\uc774\ud130\uc640\uc758 \uc870\uc815 \ud655\uc778<\/li>\n<\/ul>\n<p><strong>5\ub2e8\uacc4<\/strong>: \uc801\uc808\ud55c \uc815\uaca9 \uc804\ub958(In) \uc120\ud0dd<\/p>\n<ul>\n<li>RCCB In \u2265 \ucd5c\ub300 \ubd80\ud558 \uc804\ub958<\/li>\n<li>\uc5ec\ub7ec \ubd80\ud558\uc5d0 \ub300\ud55c \ub2e4\uc591\uc131 \uacc4\uc218 \uace0\ub824<\/li>\n<li>\uc5c5\uc2a4\ud2b8\ub9bc \uacfc\uc804\ub958 \ubcf4\ud638\uc640\uc758 \uc870\uc815 \ud655\uc778<\/li>\n<\/ul>\n<p>\ud68c\ub85c \ubcf4\ud638 \uc120\ud0dd\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc778 \uc9c0\uce68\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/circuit-protection-selection-framework-a-5-step-guide-for-panel-builders-iec-60947\/\">\ud328\ub110 \ube4c\ub354\ub97c \uc704\ud55c 5\ub2e8\uacc4 \ud504\ub808\uc784\uc6cc\ud06c<\/a>.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<p><strong>Q: \uc624\uc791\ub3d9 \ud2b8\ub9bd\uc744 \uc904\uc774\uae30 \uc704\ud574 30mA \ub300\uc2e0 100mA RCCB\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc544\ub2c8\uc694, \uac1c\uc778 \ubcf4\ud638\uac00 \ud544\uc694\ud55c \ud68c\ub85c\uc5d0\ub294 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uaddc\uc815\uc5d0\uc11c\ub294 \uc18c\ucf13 \ucf58\uc13c\ud2b8 \ubc0f \uc9c1\uc811\uc801\uc778 \uc778\uccb4 \uc811\ucd09\uc774 \uc788\ub294 \uc601\uc5ed\uc5d0 \ub300\ud574 30mA \uac10\ub3c4\ub97c \uc758\ubb34\ud654\ud569\ub2c8\ub2e4. \ub204\uc124\uc774 \ub9ce\uc740 \uc7a5\ube44\uc758 \uacbd\uc6b0 \uc801\uc808\ud55c \uac10\ub3c4\uc758 \uc804\uc6a9 \ud68c\ub85c\ub97c \uc124\uce58\ud558\uac70\ub098 \uc804\uc790 \ubd80\ud558\ub97c \ub354 \uc798 \ucc98\ub9ac\ud558\ub294 Type A\/F RCCB\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>Q: Type S\uc640 \ud45c\uc900 RCCB\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><br \/>\n    A: Type S(\uc120\ud0dd\uc801) RCCB\ub294 \ud2b8\ub9bd \uc804\uc5d0 \uc2dc\uac04 \uc9c0\uc5f0(40-500ms)\uc744 \ud1b5\ud569\ud558\uc5ec \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ubcf4\ud638 \uc7a5\uce58\uac00 \uba3c\uc800 \uc791\ub3d9\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uace0\uc7a5 \uc2dc \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\ub294 \ud68c\ub85c\uc5d0 \uc804\uc6d0\uc774 \uc720\uc9c0\ub429\ub2c8\ub2e4. \uce90\uc2a4\ucf00\uc774\ub4dc \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc5c5\uc2a4\ud2b8\ub9bc \ubcf4\ud638\uc5d0\ub294 Type S\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>Q: \ud68c\ub85c\uc5d0 30mA \ub610\ub294 100mA \uac10\ub3c4\uac00 \ud544\uc694\ud55c\uc9c0 \uc5b4\ub5bb\uac8c \uacc4\uc0b0\ud569\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc5f0\uacb0\ub41c \ubaa8\ub4e0 \uc7a5\ube44\uc758 \uc815\uc0c1 \ub204\uc124 \uc804\ub958\uc640 \ucf00\uc774\ube14 \ub204\uc124 \uc804\ub958(\uae38\uc774 \u00d7 0.02mA\/m)\ub97c \ud569\uc0b0\ud569\ub2c8\ub2e4. \ucd1d \ub204\uc124 \uc804\ub958\ub294 RCCB \uc815\uaca9 \uac10\ub3c4\uc758 30%\ub97c \ucd08\uacfc\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ucd1d \ub204\uc124 \uc804\ub958\uac00 9mA\ub97c \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0 100mA \uac10\ub3c4\ub97c \uace0\ub824\ud558\uc2ed\uc2dc\uc624(\uac1c\uc778 \ubcf4\ud638\uac00 30mA\ub97c \uc694\uad6c\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0).<\/p>\n<p><strong>Q: 10mA RCCB\uac00 30mA\ubcf4\ub2e4 \ub354 \ub098\uc740 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc608, 10mA\ub294 \ud5a5\uc0c1\ub41c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uba70 \uc758\ub8cc \uc2dc\uc124 \ubc0f \uc218\uc601\uc7a5 \uad6c\uc5ed\uacfc \uac19\uc740 \uc704\ud5d8\ub3c4\uac00 \ub192\uc740 \uc9c0\uc5ed\uc5d0\uc11c \ud544\uc694\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 10mA \uc7a5\uce58\ub294 \uc624\ub3d9\uc791\uc5d0 \ub354 \ucde8\uc57d\ud558\ubbc0\ub85c \ud2b9\ubcc4\ud788 \ud544\uc694\ud55c \uacbd\uc6b0 \ub610\ub294 \ud5a5\uc0c1\ub41c \ubcf4\ud638 \uae30\ub2a5\uc774 \uc808\ucda9\uc810\uc744 \uc815\ub2f9\ud654\ud558\ub294 \uacbd\uc6b0\uc5d0\ub9cc \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc8fc\uac70\uc6a9 \uc8fc \ubc30\uc804\ubc18\uc5d0 300mA RCCB\ub97c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc608, \ud654\uc7ac \uc608\ubc29\uc744 \uc704\ud574 \uadf8\ub9ac\uace0 \ud558\ub958 30mA RCCB\uc640\uc758 \uc120\ud0dd\uc131\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 300mA \uc7a5\uce58\ub9cc\uc73c\ub85c\ub294 \uc801\uc808\ud55c \uac1c\uc778 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \uc18c\ucf13 \ucf58\uc13c\ud2b8 \ud68c\ub85c \ubc0f \uac10\uc804 \ubcf4\ud638\uac00 \ud544\uc694\ud55c \uae30\ud0c0 \uc601\uc5ed\uc744 \ubcf4\ud638\ud558\ub294 30mA RCCB\uac00 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc62c\ubc14\ub978 \uac10\ub3c4\ub85c \uc798\ubabb\ub41c RCCB \uc720\ud615(A \ub300\uc2e0 AC)\uc744 \uc120\ud0dd\ud558\uba74 \uc5b4\ub5bb\uac8c \ub429\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc62c\ubc14\ub978 \uac10\ub3c4\ub77c\ub3c4 \uc798\ubabb\ub41c \uc720\ud615\uc740 \ud2b9\uc815 \uace0\uc7a5 \uc804\ub958\ub97c \uac10\uc9c0\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. AC \uc720\ud615 RCCB\ub294 \uc804\uc790 \uc7a5\ube44\uc758 DC \uc794\ub958 \uc804\ub958\ub97c \uc548\uc815\uc801\uc73c\ub85c \uac10\uc9c0\ud558\uc9c0 \ubabb\ud558\uc5ec \ud68c\ub85c\uac00 \ubcf4\ud638\ub418\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\ub85c \ub0a8\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud56d\uc0c1 \uc801\uc808\ud55c \uac10\ub3c4\ub97c \uc120\ud0dd\ud558\ub294 \uac83 \uc678\uc5d0\ub3c4 RCCB \uc720\ud615\uc744 \ubd80\ud558 \ud2b9\uc131\uc5d0 \ub9de\ucd94\uc2ed\uc2dc\uc624.<\/p>\n<h2>\uc8fc\uc694 \ub0b4\uc6a9<\/h2>\n<ul>\n<li><strong>30mA \uac10\ub3c4\ub294 \ud544\uc218\uc785\ub2c8\ub2e4.<\/strong> \uc8fc\uac70 \ubc0f \uc0c1\uc5c5\uc6a9 \uc18c\ucf13 \ucf58\uc13c\ud2b8 \ud68c\ub85c\uc5d0\uc11c \uac1c\uc778 \ubcf4\ud638\ub97c \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub294 \uc548\uc804 \ubc0f \uaddc\uc815 \uc900\uc218\ub97c \uc704\ud574 \ud611\uc0c1\uc758 \uc5ec\uc9c0\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd1d \ub204\uc124 \uc804\ub958 \uacc4\uc0b0<\/strong> \uac10\ub3c4\ub97c \uc120\ud0dd\ud558\uae30 \uc804\uc5d0 \uc7a5\ube44 \ub204\uc124 \uc804\ub958\uc640 \ucf00\uc774\ube14 \ub204\uc124 \uc804\ub958\uc758 \ud569\uc774 RCCB \uc815\uaca9 \uac10\ub3c4\uc758 30% \ubbf8\ub9cc\uc73c\ub85c \uc720\uc9c0\ub418\ub294\uc9c0 \ud655\uc778\ud558\uc5ec \uc624\ub3d9\uc791\uc744 \ubc29\uc9c0\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\uc120\ud0dd\uc131 \uc6d0\ub9ac \uc0ac\uc6a9<\/strong> \ub2e4\ub2e8\uacc4 \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uc5d0\uc11c: \uace0\uc7a5 \ubc1c\uc0dd \uc2dc \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\uc740 \ud68c\ub85c\uc5d0 \uc804\uc6d0\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 30mA \uc21c\uc2dc \uc7a5\uce58\uac00 \uc788\ub294 300mA \uc720\ud615 S RCCB\ub97c \uc0c1\ub958\uc5d0 \uc124\uce58\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>RCCB \uc720\ud615\uc744 \ubd80\ud558 \ud2b9\uc131\uc5d0 \ub9de\ucd94\uc2ed\uc2dc\uc624.<\/strong>: \uac10\ub3c4\ub9cc\uc73c\ub85c\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. AC, A, F \ub610\ub294 B \uc720\ud615 \uc120\ud0dd\uc740 \ubd80\ud558\uac00 DC \uad6c\uc131 \uc694\uc18c \ub610\ub294 \uace0\uc8fc\ud30c \ub204\uc124 \uc804\ub958\ub97c \uc0dd\uc131\ud558\ub294\uc9c0 \uc5ec\ubd80\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/li>\n<li><strong>100mA \ubc0f 300mA \uac10\ub3c4<\/strong> \uac1c\uc778 \ubcf4\ud638\uac00 \uc544\ub2cc \uc7a5\ube44 \ubcf4\ud638 \ubc0f \ud654\uc7ac \uc608\ubc29 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc9c1\uc811\uc801\uc778 \uc0ac\ub78c\uc758 \uc811\ucd09\uc774 \uc788\ub294 \uc601\uc5ed\uc5d0\uc11c \uc774\ub7ec\ud55c \uc7a5\uce58\ub97c 30mA \uc7a5\uce58\ub85c \ub300\uccb4\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>IEC 61008-1 \uc900\uc218<\/strong> RCCB\uac00 \uc9c0\uc815\ub41c \uc2dc\uac04 \uc81c\ud55c \ub0b4\uc5d0 \uc815\uaca9 \uac10\ub3c4\uc758 0.5\ubc30\uc5d0\uc11c 1.0\ubc30 \uc0ac\uc774\uc5d0\uc11c \ud2b8\ub9bd\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc7a5\uce58\ub97c \uc18c\uc2f1\ud560 \ub54c \uc778\uc99d\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\ud658\uacbd\uc801 \uc694\uc778\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/strong>: \uc2b5\ud55c \uc7a5\uc18c\ub294 \ud56d\uc0c1 \ubd80\ud558 \uc720\ud615\uc5d0 \uad00\uacc4\uc5c6\uc774 30mA \ubcf4\ud638\uac00 \ud544\uc694\ud558\uba70 \uac74\uc870\ud55c \uc0b0\uc5c5 \ud658\uacbd\uc740 \uc791\ub3d9 \uc2e0\ub8b0\uc131\uc744 \uc704\ud574 \ub354 \ub192\uc740 \uac10\ub3c4\ub97c \uc218\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc815\ud655\ud55c \uac10\ub3c4 \ub4f1\uae09\uacfc \ud3ec\uad04\uc801\uc778 \uae30\uc220 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud558\ub294 \uc548\uc815\uc801\uc774\uace0 \uc778\uc99d\ub41c RCCB\ub97c \uc6d0\ud558\uc2dc\uba74 \ub2e4\uc74c\uc744 \uc0b4\ud3b4\ubcf4\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/rccb\/\">\uae4c\ub2e4\ub85c\uc6b4 B2B \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc124\uacc4\ub41c VIOX RCCB \uc81c\ud488\uad70<\/a> \uae4c\ub2e4\ub85c\uc6b4 B2B \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Understanding RCCB Sensitivity: The Foundation of Electrical Safety Selecting the right Residual Current Circuit Breaker (RCCB) sensitivity is one of the most critical decisions in electrical system design. The sensitivity rating\u2014measured in milliamperes (mA)\u2014determines how quickly an RCCB responds to earth leakage currents, directly impacting both personal safety and equipment protection. An improperly selected sensitivity [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21368,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-21366","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\/21366","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=21366"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21366\/revisions"}],"predecessor-version":[{"id":21367,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21366\/revisions\/21367"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media\/21368"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media?parent=21366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/categories?post=21366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/tags?post=21366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}