{"id":692,"date":"2026-09-05T15:20:10","date_gmt":"2026-09-05T15:20:10","guid":{"rendered":"https:\/\/ritoks.com\/?p=692"},"modified":"2026-10-09T01:14:49","modified_gmt":"2026-10-09T01:14:49","slug":"ac-mcb-selection-guide","status":"publish","type":"post","link":"https:\/\/ritoks.com\/ko\/ac-mcb-selection-guide\/","title":{"rendered":"AC MCB \uc120\uc815 \uac00\uc774\ub4dc: \uc804\ub958, \uadf9\uc218, \ud2b8\ub9bd \uace1\uc120 \ubc0f \ucc28\ub2e8 \uc6a9\ub7c9"},"content":{"rendered":"<div class=\"wp-block-group alignfull has-ast-global-color-5-color has-ast-global-color-2-background-color has-text-color has-background is-layout-constrained wp-container-core-group-is-layout-a2d0cf3a wp-block-group-is-layout-constrained\" style=\"padding-top:64px;padding-right:24px;padding-bottom:64px;padding-left:24px\">\n\n\n<h1 class=\"wp-block-heading\">AC MCB \uc120\uc815 \uac00\uc774\ub4dc: \uc804\ub958, \uadf9\uc218, \ud2b8\ub9bd \uace1\uc120 \ubc0f \ucc28\ub2e8 \uc6a9\ub7c9<\/h1>\n\n\n\n<figure data-spectra-id=\"spectra-b211ac17-cce7-4a08-ae9b-63acf18aa1e5\" class=\"wp-block-image size-full has-custom-border\" ><img loading=\"lazy\" decoding=\"async\" height=\"941\" width=\"1672\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-hero-formats.png\" alt=\"\uc0b0\uc5c5\uc6a9 \uc804\uae30 \ud328\ub110 \ud658\uacbd\uc5d0\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ub418\ub294 AC \uc18c\ud615 \ud68c\ub85c \ucc28\ub2e8\uae30 \ud615\uc2dd\" class=\"wp-image-696\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-hero-formats.png 1672w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-hero-formats-600x338.png 600w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-hero-formats-300x169.png 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-hero-formats-1024x576.png 1024w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-hero-formats-768x432.png 768w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-hero-formats-1536x864.png 1536w\" sizes=\"auto, (max-width: 1672px) 100vw, 1672px\" \/><figcaption class=\"wp-element-caption\">\uc0b0\uc5c5\uc6a9 \uc804\uae30 \ud328\ub110 \ud658\uacbd\uc5d0\uc11c \ubcfc \uc218 \uc788\ub294 \ub300\ud45c\uc801\uc778 AC MCB \ud615\uc2dd\ub4e4.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">AC \uc18c\ud615 \ud68c\ub85c \ucc28\ub2e8\uae30(MCB)\ub97c \uc120\uc815\ud560 \ub54c\ub294 \ub2e8\uc21c\ud788 \uc554\ud398\uc5b4 \uc815\uaca9\uc744 \uc815\ud558\ub294 \uac83 \uc774\uc0c1\uc758 \uace0\ub824 \uc0ac\ud56d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-layout-constrained wp-container-core-group-is-layout-105ba9aa wp-block-group-is-layout-constrained\" style=\"padding-top:64px;padding-right:24px;padding-bottom:64px;padding-left:24px\">\n\n\n<p class=\"wp-block-paragraph\">\uc804\ub958 \ubc94\uc704\uac00 \ube44\uc2b7\ud55c \ub450 \uac1c\uc758 \ucc28\ub2e8\uae30\ub294 \ub2e4\uc74c \uce21\uba74\uc5d0\uc11c \ucc28\uc774\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>\uc804\uc555<\/li>\n\n\n<li>\uadf9 \uad6c\uc131<\/li>\n\n\n<li>\uc0ac\uc6a9 \uac00\ub2a5\ud55c \ud2b8\ub9bd \ucee4\ube0c \uc635\uc158<\/li>\n\n\n<li>\ud30c\ub2e8 \ud558\uc911<\/li>\n\n\n<li>\uc7a5\ucc29 \ubc29\uc2dd<\/li>\n\n\n<li>\uc815\ud655\ud55c \uc81c\ud488 \uad6c\uc131<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ucc28\uc774\uc810\uc740 \uc804\uae30 \ud328\ub110\uc6a9 MCB\ub97c \uc870\ub2ec\ud558\uac70\ub098, OEM \ud504\ub85c\uc81d\ud2b8\ub97c \uc9c4\ud589\ud558\uac70\ub098, \uad50\uccb4\uc6a9 \uc81c\ud488\uc744 \uad6c\ud560 \ub54c \uc911\uc694\ud55c \uc694\uc18c\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \uc720\uc6a9\ud55c \uc811\uadfc \ubc29\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud558\ub098\uc758 \ubcf4\ud3b8\uc801\uc778 \uaddc\uce59\uc744 \ucc3e\uc73c\ub824\uace0 \ud558\uc9c0 \uc54a\ub294 \uac83\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201c\uc774 \ud558\uc911\uc5d0\ub294 \uc774 \uace1\uc120\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.\u201d<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ub294:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201c\uc774 \uc6a9\ub3c4\uc5d0\ub294 6kA\uba74 \ucda9\ubd84\ud569\ub2c8\ub2e4.\u201d<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uacb0\uc815\uc740 \uc2e4\uc81c \uc804\uae30 \uc2dc\uc2a4\ud15c\uacfc \ud655\uc815\ub41c \uae30\uc220\uc801 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354 \ub098\uc740 \uc18c\uc2f1 \uc808\ucc28\ub294 \uba3c\uc800 \ud544\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\ub97c \uc815\uc758\ud55c \ub2e4\uc74c, \uc774\ub97c \ud574\ub2f9 MCB \ubaa8\ub378\uc5d0 \ub300\ud574 \uacf5\uac1c\ub41c \ub370\uc774\ud130\uc640 \ube44\uad50\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ub2e4\uc74c\uc758 \ub2e4\uc12f \uac00\uc9c0 \uc2e4\uc6a9\uc801\uc778 \uc120\uc815 \uae30\uc900\uc744 \ubc14\ud0d5\uc73c\ub85c \ud604\uc7ac RITOKS AC MCB \uc81c\ud488\uad70\uc744 \ud3c9\uac00\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>\uc815\uaca9 \uc804\ub958<\/li>\n\n\n<li>\uadf9 \uad6c\uc131<\/li>\n\n\n<li>\ud2b8\ub9bd \uace1\uc120 \uac00\uc6a9\uc131<\/li>\n\n\n<li>\ud30c\ub2e8 \ud558\uc911<\/li>\n\n\n<li>\uc7a5\ucc29 \ubc0f \uc815\ud655\ud55c \ubaa8\ub378 \uac80\uc99d<\/li>\n\n<\/ul>\n\n\n\n<h2 id=\"in-this-guide\" class=\"wp-block-heading\">\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><a href=\"#quick-summary\">AC MCB \uc2e0\uc18d \uc120\uc815 \uc694\uc57d<\/a><\/li>\n\n\n<li><a href=\"#voltage\">\ud544\uc694\ud55c \uad50\ub958 \uc804\uc555<\/a><\/li>\n\n\n<li><a href=\"#current\">\uc815\uaca9 \uc804\ub958<\/a><\/li>\n\n\n<li><a href=\"#poles\">\uadf9 \uad6c\uc131<\/a><\/li>\n\n\n<li><a href=\"#trip-curve\">\ud2b8\ub9bd \uace1\uc120 \uac00\uc6a9\uc131<\/a><\/li>\n\n\n<li><a href=\"#breaking-capacity\">\ud30c\ub2e8 \uc6a9\ub7c9<\/a><\/li>\n\n\n<li><a href=\"#mounting\">\uc7a5\ucc29 \ubc29\uc2dd<\/a><\/li>\n\n\n<li><a href=\"#selection-process\">\uc120\ubc1c \uc808\ucc28<\/a><\/li>\n\n\n<li><a href=\"#frequently-asked-questions\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><\/li>\n\n<\/ul>\n\n\n\n<h2 id=\"quick-summary\" class=\"wp-block-heading\">AC MCB \uc2e0\uc18d \uc120\uc815 \uc694\uc57d<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>\uc120\uc815 \uc694\uc778<\/th><th>\ud655\uc778\ud574\uc57c \ud560 \uc0ac\ud56d<\/th><th>\ud604\uc7ac \uacf5\uac1c\ub41c RITOKS \uc608\uc2dc<\/th><\/tr><\/thead><tbody><tr><td>\uc804\uc555<\/td><td>AC \uc2dc\uc2a4\ud15c\uc758 \ud544\uc218 \uc804\uc555<\/td><td>230\/240V AC \ubc0f 230\/400V AC \uc81c\ud488\uad70<\/td><\/tr><tr><td>\ud604\uc7ac<\/td><td>\ud544\uc694\ud55c \ucc28\ub2e8\uae30 \uc815\uaca9<\/td><td>\uc804\uccb4\uc801\uc73c\ub85c 1A\ubd80\ud130 63A\uae4c\uc9c0\uc758 \ubcc0\uc774\uccb4\uac00 \ubc1c\ud45c\ub428<\/td><\/tr><tr><td>\uadf9<\/td><td>\ud544\uc218 \ud558\ub4dc\uc6e8\uc5b4 \uad6c\uc131<\/td><td>\ubaa8\ub378\uc5d0 \ub530\ub77c 1P, 1P+N, 2P, 3P, 3P+N \ubc0f 4P<\/td><\/tr><tr><td>\uc5ec\ud589 \uace1\uc120<\/td><td>\ud574\ub2f9 \uc81c\ud488\uc5d0\ub294 \uc5b4\ub5a4 \uace1\uc120 \uc635\uc158\uc774 \uc81c\uacf5\ub418\ub098\uc694?<\/td><td>\ubaa8\ub378\uc5d0 \ub530\ub77c B\/C \ub610\ub294 B\/C\/D<\/td><\/tr><tr><td>\uc6a9\ub7c9 \ucd08\uacfc<\/td><td>\uc120\ud0dd\ud55c \uc0c1\ud488 \ub610\ub294 \ubcc0\ud615 \uc0c1\ud488\uc5d0 \ub300\ud574 \uacf5\uac1c\ub41c \uac00\uaca9<\/td><td>\ubaa8\ub378\uc5d0 \ub530\ub77c 1kA, 6kA \ub610\ub294 10kA \uc608\uc2dc<\/td><\/tr><tr><td>\uc7a5\ucc29<\/td><td>\uae30\uacc4\uc801 \uc124\uce58 \ubc29\uc2dd<\/td><td>\ud604\uc7ac \ucd9c\uc2dc\ub41c \uc81c\ud488\ub4e4\uc740 35mm \ub610\ub294 35.5mm DIN \ub808\uc77c \uaddc\uaca9\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \uc81c\ud488 \uc120\uc815\uc5d0 \ud544\uc694\ud55c \ucc38\uace0 \uc0ac\ud56d\uc77c \ubfd0, \ubcf4\ud3b8\uc801\uc778 \uc804\uae30 \uc124\uacc4 \uaddc\uce59\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9 \uac00\ub2a5\ud55c \ubaa8\ub378\uc740 RITOKS\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/ritoks.com\/ko\/product-category\/ac-power-protection\/miniature-circuit-breakers\/\">\uc18c\ud615 \ud68c\ub85c \ucc28\ub2e8\uae30(MCB)<\/a> ~ \ubc94\uc704 \ub0b4 <a href=\"https:\/\/ritoks.com\/ko\/product-category\/ac-power-protection\/\">AC \uc804\uc6d0 \ubcf4\ud638<\/a>.<\/p>\n\n\n\n<h2 id=\"voltage\" class=\"wp-block-heading\">1. \ud544\uc694\ud55c \uad50\ub958 \uc804\uc555\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uad50\ub958 MCB\ub97c \ube44\uad50\ud560 \ub54c \uc804\uc555\uc740 \uac00\uc7a5 \uba3c\uc800 \uace0\ub824\ud574\uc57c \ud560 \uae30\uc900 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac RITOKS\uc5d0\uc11c \ucd9c\uc2dc\ud55c \uc81c\ud488\uad70\uc5d0\ub294 \ub2e4\uc591\ud55c \uc804\uc555 \uacc4\uc5f4\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>RTSXD01 \u2014 AC 230\/400V<\/li>\n\n\n<li>RTSXD03 \u2014 \uad50\ub958 240V<\/li>\n\n\n<li>RTSXD02 \u2014 AC 240V<\/li>\n\n\n<li>RTSXD04 \u2014 AC 230\/400V<\/li>\n\n\n<li>RTS-ACM60 \u2014 230\/240V AC<\/li>\n\n\n<li>RTS-AC47 \u2014 230\/400V AC<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989, \uc815\uaca9 \uc804\ub958\uac00 \ube44\uc2b7\ud55c \ub450 \uac1c\uc758 \ucc28\ub2e8\uae30\ub77c\ub3c4 \uacf5\ud45c\ub41c \uc804\uc555 \uad6c\uc131\uc5d0 \ub530\ub77c \uc6a9\ub3c4\uac00 \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc62c\ubc14\ub978 \uc21c\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\uc2dc\uc2a4\ud15c \uc694\uad6c \uc0ac\ud56d \u2192 \ud6c4\ubcf4 \uc81c\ud488 \u2192 \uc815\ud655\ud55c \ubaa8\ub378 \ud655\uc778<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uc21c\ud788 \uc804\ub958\ub9cc \ubcf4\uace0 \ucc28\ub2e8\uae30\ub97c \uc120\ud0dd\ud558\ub294 \uac83\ubcf4\ub2e4\ub294.<\/p>\n\n\n\n<h2 id=\"current\" class=\"wp-block-heading\">2. \ud655\uc815\ub41c \ubaa8\ub378 \uc635\uc158\uc5d0\uc11c \ud604\uc7ac \uc815\uaca9\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac RITOKS AC MCB \uc81c\ud488\uad70\uc5d0\ub294 \uc804\uccb4\uc801\uc73c\ub85c 1A\ubd80\ud130 63A\uae4c\uc9c0\uc758 \ubaa8\ub378\uc774 \ucd9c\uc2dc\ub418\uc5b4 \uc788\uc73c\ub098, \uc774\ub7ec\ud55c \uc6a9\ub7c9 \ubc94\uc704\ub294 \ubaa8\ub4e0 \uc81c\ud488\uad70\uc5d0\uc11c \ub3d9\uc77c\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RTSXD01<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 <a href=\"https:\/\/ritoks.com\/ko\/products\/miniature-circuit-breaker-63a-10ka\/\">RTSXD01 \uc81c\ud488\uad70<\/a> 1\u201363A \uaddc\uaca9\uc758 \uc81c\ud488, AC 230\/400V \uc81c\ud488 \ubc0f \ub2e4\uc591\ud55c \uadf9\uc218 \uad6c\uc131\uc758 \uc81c\ud488\uc744 \ucd9c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RTSXD02<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 <a href=\"https:\/\/ritoks.com\/ko\/products\/1pn-miniature-circuit-breaker-32a-6ka\/\">RTSXD02 \uc81c\ud488\uad70<\/a> 1\u201332A, AC 240V \ubc0f 1P+N \uc0ac\uc591\uc758 \uc81c\ud488\uc744 \ucd9c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RTSXD03<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uae30\ub41c \ubc94\uc704: 1\u201332A, AC 240V \ubc0f 1P+N.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RTS-ACM60<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 <a href=\"https:\/\/ritoks.com\/ko\/products\/m60-ac-miniature-circuit-breaker-6-63a\/\">RTS-ACM60 \uc81c\ud488\uad70<\/a> 6\u201363A, 230\/240V AC \ubc0f 1P\/2P \uc81c\ud488\uc744 \ucd9c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RTS-AC47<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 <a href=\"https:\/\/ritoks.com\/ko\/products\/dz47-63-ac-miniature-circuit-breaker-10-63a\/\">RTS-AC47 \uc81c\ud488\uad70<\/a> 10\u201363A, 230\/400V AC \ubc0f 1P \/ 2P \/ 3P \/ 4P \uc81c\ud488\uc744 \ucd9c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \ud604\uc7ac \uac12\uc740 \uac00\ub2a5\ud55c \ubaa8\ub378\uc744 \ud30c\uc545\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uc9c0\ub9cc, \uc774\ub97c \ud1b5\ud574 \uc120\ud0dd\uc774 \uc644\uc804\ud788 \uc774\ub8e8\uc5b4\uc9c0\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c \uc81c\ud488\uad70\uc5d0 \uacf5\uac1c\ub41c 32A \uc635\uc158\uc774 \ub2e4\ub978 \uc81c\ud488\uad70\uc758 32A \uc635\uc158\uacfc \uadf9, \uace1\uc120, \ucc28\ub2e8 \uc6a9\ub7c9 \ub610\ub294 \uc124\uce58 \uad6c\uc131\uc774 \ub3d9\uc77c\ud558\ub2e4\uace0 \uac00\uc815\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud604\uc7ac \uc815\uaca9 \uc804\ub958\ub294 \ucf00\uc774\ube14 \uaddc\uaca9 \uc120\uc815\uc758 \uae30\uc900\uc774 \uc544\ub2d9\ub2c8\ub2e4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c \uac00\uc9c0 \uc911\uc694\ud55c \ucc28\uc774\uc810\uc744 \ubd84\uba85\ud788 \uad6c\ubd84\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MCB \uc81c\ud488 \ud398\uc774\uc9c0\uc5d0\ub294 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc815\uaca9 \uc804\ub958\uac00 \uae30\uc7ac\ub418\uc5b4 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uace0 \ud574\uc11c \uc81c\ud488 \ud398\uc774\uc9c0\ub9cc\uc73c\ub85c\ub294 \ub2e4\uc74c\uc744 \uc785\uc99d\ud560 \uc218 \uc788\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>\ud544\uc694\ud55c \ub3c4\uccb4 \uaddc\uaca9<\/li>\n\n\n<li>\uc62c\ubc14\ub978 \ud558\uc911 \uacc4\uc0b0<\/li>\n\n\n<li>\ubcf4\ud638 \uc870\uc815<\/li>\n\n\n<li>\ud5c8\uc6a9 \uac10\uc555\ub960<\/li>\n\n\n<li>\ubaa8\ub4e0 \uc124\uce58\uc5d0 \uc801\ud569\ud55c \ucc28\ub2e8\uae30 \uaddc\uaca9<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uacf5\ud559\uc801 \uacb0\uc815\uc740 \uc2e4\uc81c \uc2dc\uc2a4\ud15c\uacfc \ud574\ub2f9 \uc124\uacc4 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc870\ub2ec \ubaa9\uc801\uc0c1, \ud604\uc7ac \ub4f1\uae09\uc740 \uad6c\ub9e4\uc790\uac00 \uc774\ubbf8 \uc815\uc758\ud55c \uc694\uad6c \uc0ac\ud56d\uacfc \ube44\uad50\ud558\uae30 \uc704\ud55c \ud558\ub098\uc758 \ud655\uc815\ub41c \uc81c\ud488 \ud30c\ub77c\ubbf8\ud130\ub85c \uac04\uc8fc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"poles\" class=\"wp-block-heading\">3. \uadf9 \uad6c\uc131 \ud655\uc778<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/ko\/1pn-vs-2p-circuit-breaker\/\">\uadf9 \uad6c\uc131<\/a> \ub294 \ub610 \ub2e4\ub978 \uc2e4\uc6a9\uc801\uc778 \uc120\uc815 \uae30\uc900\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac RITOKS\uc5d0\uc11c \ucd9c\uc2dc\ud55c AC MCB \uc81c\ud488\uad70\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \ubb3c\ub9ac\uc801 \uc0ac\uc591\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>1P<\/li>\n\n\n<li>1P+N<\/li>\n\n\n<li>2P<\/li>\n\n\n<li>3P<\/li>\n\n\n<li>3P+N<\/li>\n\n\n<li>4P<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \ubaa8\ub4e0 \ubaa8\ub378\uc774 \ubaa8\ub4e0 \uc0ac\uc591\uc744 \uc81c\uacf5\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>RTSXD01:<\/strong> 1P+N, 2P, 3P, 3P+N \ubc0f 4P<\/li>\n\n\n<li><strong>RTSXD02 \ubc0f RTSXD03:<\/strong> 1P+N<\/li>\n\n\n<li><strong>RTS-ACM60:<\/strong> 1\uc778\uc6a9 \ubc0f 2\uc778\uc6a9<\/li>\n\n\n<li><strong>RTS-AC47:<\/strong> 1\uc778\uc6a9, 2\uc778\uc6a9, 3\uc778\uc6a9, 4\uc778\uc6a9<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989, \ud3f4 \uad6c\uc131\uc744 \ud1b5\ud574 \ud6c4\ubcf4 \uc81c\ud488\uad70\uc744 \uc2e0\uc18d\ud558\uac8c \uc881\ud790 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure data-spectra-id=\"spectra-2f865499-a47c-483b-8f15-17a6c0c5750a\" class=\"wp-block-image size-full has-custom-border\" ><img loading=\"lazy\" decoding=\"async\" height=\"941\" width=\"1672\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-pole-configurations.png\" alt=\"1P, 1P+N, 2P, 3P, 3P+N \ubc0f 4P\ub97c \ud3ec\ud568\ud55c AC \uc18c\ud615 \ud68c\ub85c \ucc28\ub2e8\uae30\uc758 \uadf9 \uad6c\uc131\" class=\"wp-image-697\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-pole-configurations.png 1672w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-pole-configurations-600x338.png 600w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-pole-configurations-300x169.png 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-pole-configurations-1024x576.png 1024w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-pole-configurations-768x432.png 768w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-pole-configurations-1536x864.png 1536w\" sizes=\"auto, (max-width: 1672px) 100vw, 1672px\" \/><figcaption class=\"wp-element-caption\">\ud604\uc7ac RITOKS \uc81c\ud488\uad70\uc5d0 \ud3ec\ud568\ub41c \uc77c\ubc18\uc801\uc778 AC MCB \uadf9 \uad6c\uc131\uc5d0 \ub300\ud55c \uc608\uc2dc\uc801 \uac1c\uc694.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ud3f4 \uc218\ub294 \uc77c\ubc18 \uaddc\uce59\uc5d0\uc11c \uc120\ud0dd\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc81c\ud488 \uad6c\uc131\uacfc \ud544\uc694\ud55c \uc804\uae30\uc801 \uad6c\uc131\uc740 \uc11c\ub85c \ub2e4\ub978 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RITOKS \uc81c\ud488 \ub370\uc774\ud130\ub294 \uad6c\ub9e4\uc790\uc5d0\uac8c \ub2e4\uc74c\uacfc \uac19\uc740 \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\uc5b4\ub5a4 \ud3f4 \ubaa8\ub378\uc774 \uc788\ub098\uc694?<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \uadf8\uac83\ub9cc\uc73c\ub85c\ub294 \ub2e4\uc74c\uc744 \uc785\uc99d\ud558\uc9c0\ub294 \ubabb\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\ud2b9\uc815 \uc804\uae30 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc5b4\ub5a4 \ub3c4\uccb4 \ub610\ub294 \uc911\uc131\uc120 \ubc30\uc120 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\uae4c?<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac83\uc740 \uc2e4\uc81c \ud68c\ub85c\uc640 \uc124\uacc4 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \uc2e4\uc81c \uc870\ub2ec \uc6cc\ud06c\ud50c\ub85c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li>\ud544\uc694\ud55c \uadf9 \uad6c\uc131\uc744 \uc815\uc758\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n<li>\ud574\ub2f9 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \uc81c\ud488\uc744 \ud30c\uc545\ud55c\ub2e4<\/li>\n\n\n<li>\uc815\ud655\ud55c \ubaa8\ub378\uba85 \ubc0f \uad00\ub828 \ubb38\uc11c\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624<\/li>\n\n<\/ol>\n\n\n\n<h2 id=\"trip-curve\" class=\"wp-block-heading\">4. \uc9c0\ub098\uce58\uac8c \uc77c\ubc18\ud654\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \ud2b8\ub9bd \ucee4\ube0c \uac00\uc6a9\uc131\uc744 \uc774\ud574\ud558\uae30<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b8\ub9bd \uace1\uc120\uc740 MCB\ub97c \uc120\uc815\ud558\ub294 \ub370 \uc788\uc5b4 \uc911\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\uc774\uc9c0\ub9cc, \uc9c0\ub098\uce58\uac8c \ub2e8\uc21c\ud654\ub41c \uc870\uc5b8\uc774 \uc624\ud574\ub97c \ubd88\ub7ec\uc77c\uc73c\ud0ac \uc218 \uc788\ub294 \ubd84\uc57c\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RITOKS\uc758 \ucd5c\uc2e0 \uc81c\ud488 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>RTSXD01:<\/strong> B \/ C \/ D<\/li>\n\n\n<li><strong>RTSXD03:<\/strong> B \/ C<\/li>\n\n\n<li><strong>RTSXD02:<\/strong> B \/ C<\/li>\n\n\n<li><strong>RTSXD04:<\/strong> B \/ C \/ D<\/li>\n\n\n<li><strong>RTS-ACM60:<\/strong> B \/ C<\/li>\n\n\n<li><strong>RTS-AC47:<\/strong> \ud655\uc778\ub418\uc9c0 \uc54a\uc74c<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989, RITOKS\ub294 \ud604\uc7ac B \ubc0f C \uc635\uc158\uc774 \uc801\uc6a9\ub41c MCB \uc81c\ud488\uad70\uacfc B\/C\/D \uc635\uc158\uc774 \uc801\uc6a9\ub41c \uc81c\ud488\uad70, \uadf8\ub9ac\uace0 \uace1\uc120\uc774 \uc544\uc9c1 \ud655\uc815\ub418\uc9c0 \uc54a\uc740 \ud558\ub098\uc758 \uc81c\ud488\uad70\uc744 \ucd9c\uc2dc\ud55c \uc0c1\ud0dc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub370\uc774\ud130\uac00 \uc785\uc99d\ud558\uc9c0 \ubabb\ud558\ub294 \uac83\uc740 \uac01 \uace1\uc120\uc744 \ud2b9\uc815 \ud558\uc911\uc5d0 \ub300\uc751\uc2dc\ud0a4\ub294 \ubcf4\ud3b8\uc801\uc778 \uaddc\uce59\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B \uace1\uc120 \ub300 C \uace1\uc120 \ub300 D \uace1\uc120: \ubb34\uc5c7\uc774\ub77c\uace0 \ub2e8\uc5b8\ud560 \uc218 \uc788\uc744\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/ko\/b-curve-vs-c-curve-vs-d-curve-mcb\/\">B, C, D<\/a> \uc11c\ub85c \ub2e4\ub978 \ud2b8\ub9bd \ucee4\ube0c \uba85\uce6d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \ud604\uc7ac RITOKS \uc6f9\uc0ac\uc774\ud2b8\ub294 \ub2e4\uc74c \ud56d\ubaa9\uc5d0 \ub300\ud55c \ubaa8\ub378\ubcc4 \uacf5\ud559\uc801 \ube44\uad50\ub97c \uc218\ud589\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc644\uc804\ud55c \uc2dc\uac04-\uc804\ub958 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>\uc791\ub3d9 \uc784\uacc4\uac12<\/li>\n\n\n<li>\uc815\ud655\ud55c \uc21c\uac04 \ud2b8\ub9bd \ub3d9\uc791<\/li>\n\n\n<li>\uc2dc\uac04-\uc804\ub958 \uc751\ub2f5<\/li>\n\n\n<li>\ud558\uc911\ubcc4 \uace1\uc120 \uad8c\uc7a5 \uc0ac\ud56d<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \uac00\uc7a5 \uc548\uc804\ud55c \uc870\ub2ec \ubc29\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li>\ud504\ub85c\uc81d\ud2b8\uc5d0 \ud544\uc694\ud55c \uace1\uc120\uc774 \ubb34\uc5c7\uc778\uc9c0 \ud30c\uc545\ud55c\ub2e4<\/li>\n\n\n<li>\ud574\ub2f9 MCB \uacc4\uc5f4\uc774 \ud574\ub2f9 \uace1\uc120\uc744 \uc81c\uacf5\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n<li>\uc8fc\ubb38\ud558\uae30 \uc804\uc5d0 \ud574\ub2f9 \uc81c\ud488\uc758 \uc815\ud655\ud55c \uc124\uba85\uc11c\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4, \ub9e4\uc218\uc790\uac00 D-\ucee4\ube0c \uc635\uc158\uc744 \uc694\uad6c\ud560 \uacbd\uc6b0, \ud604\uc7ac \uacf5\uac1c\ub41c \uc790\ub8cc\uc5d0 \ub530\ub974\uba74 RTSXD01\uacfc RTSXD04\uc5d0\ub294 B\/C\/D \uc635\uc158\uc774 \ub4f1\uc7ac\ub418\uc5b4 \uc788\ub294 \ubc18\uba74, RTSXD02, RTSXD03 \ubc0f RTS-ACM60\uc5d0\ub294 \ud604\uc7ac B\/C \uc635\uc158\ub9cc \ub4f1\uc7ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac83\uc740 \ud0c0\ub2f9\ud55c \uc81c\ud488\uad70 \uac04 \ube44\uad50\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub300\ud574 \ud558\ub098\uc758 \uace1\uc120\ub9cc\uc774 \ubcf4\ud3b8\uc801\uc73c\ub85c \uc633\ub2e4\uace0 \uc8fc\uc7a5\ud558\ub294 \uac83\uacfc\ub294 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"breaking-capacity\" class=\"wp-block-heading\">5. \ud574\ub2f9 \ubaa8\ub378\uc758 \ud30c\ub2e8 \uc6a9\ub7c9\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud30c\ub2e8 \uc6a9\ub7c9\uc740 \ud574\ub2f9 MCB\uc640 \ubc18\ub4dc\uc2dc \uc77c\uce58\ud574\uc57c \ud558\ub294 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uc81c\ud488 \uc0ac\uc591\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac \uacf5\uac1c\ub41c \uc608\uc2dc\ub85c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>RTSXD01:<\/strong> 10kA Icn \/ 7.5kA Ics<\/li>\n\n\n<li><strong>RTSXD04:<\/strong> 10kA Icn \/ 7.5kA Ics<\/li>\n\n\n<li><strong>RTSXD02:<\/strong> 6kA<\/li>\n\n\n<li><strong>RTSXD03:<\/strong> 6kA<\/li>\n\n\n<li><strong>RTS-ACM60:<\/strong> 6kA\ub294 \ub300\ud45c\uac12\uc73c\ub85c \ud45c\uae30\ub418\uc5c8\uc73c\uba70, \uc815\ud655\ud55c \ubaa8\ub378\uc740 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n<li><strong>RTS-AC47:<\/strong> 1kA<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ucc28\uc774\uc810\ub4e4\uc740 \uc720\uc6a9\ud55c \uc870\ub2ec \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \uc774\ub97c \ub2e4\uc74c\uacfc \uac19\uc740 \ubb38\uc7a5\uc73c\ub85c \ubc14\uafb8\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">6kA\ub294 \uc8fc\uac70\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ub294:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\uc0b0\uc5c5\uc6a9 \ud328\ub110\uc5d0\ub294 \ud56d\uc0c1 10kA\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\ud544\uc694\ud55c \ucc28\ub2e8 \uc6a9\ub7c9\uc740 \uc2e4\uc81c \uace0\uc7a5 \uc6b4\uc804 \uc870\uac74\uacfc \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RITOKS \uc81c\ud488 \ub370\uc774\ud130\ub294 \ud574\ub2f9 \uc694\uad6c \uc0ac\ud56d\uc774 \ud655\uc815\ub41c \ud6c4, \uc5b4\ub5a4 \ubaa8\ub378\uc774 \uc694\uad6c\ub418\ub294 \uac12\uc744 \uc81c\uacf5\ud558\ub294\uc9c0 \ud30c\uc545\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6kA \ub300 10kA: \uc81c\ud488 \ub370\uc774\ud130\ub294 \ubb34\uc5c7\uc744 \uc54c\ub824\uc8fc\ub294\uac00?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac\uc758 \uc81c\ud488 \ub77c\uc778\uc5c5\uc744 \ubcf4\uba74, RITOKS\ub294 \ub2e4\uc74c \ub450 \uac00\uc9c0\ub97c \ubaa8\ub450 \uc81c\uacf5\ud558\uace0 \uc788\uc74c\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/ritoks.com\/ko\/6ka-vs-10ka-mcb-breaking-capacity\/\">6kA \ubc0f 10kA MCB \uc81c\ud488\uad70<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \ud1b5\ud574 \uad6c\ub9e4\uc790\ub294 \ud544\uc694\ud55c \ud30c\ub2e8 \ud558\uc911 \uc0ac\uc591\uc744 \uae30\uc900\uc73c\ub85c \uc81c\ud488\uc744 \ud6c4\ubcf4 \ubaa9\ub85d\uc5d0 \uc62c\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>RFQ\uc5d0 10kA \uc694\uad6c \uc0ac\ud56d\uc774 \uba85\uc2dc\ub41c \uacbd\uc6b0, \ud604\uc7ac \ubc1c\ud45c\ub41c \ud6c4\ubcf4 \uc81c\ud488\uc73c\ub85c\ub294 RTSXD01\uacfc RTSXD04\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n<li>RFQ\uc5d0 6kA\ub85c \uba85\uc2dc\ub41c \uacbd\uc6b0, \ud604\uc7ac \uacf5\uac1c\ub41c \ud6c4\ubcf4 \uc81c\ud488\uc73c\ub85c\ub294 RTSXD02\uc640 RTSXD03\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n<li>The M60 page does not establish an exact-variant breaking-capacity rating. Obtain the selected model&#8217;s interruption evidence before shortlisting it against a fault-current requirement.<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\ud488 \ub370\uc774\ud130\uc758 \uc62c\ubc14\ub978 \uc5ed\ud560\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\uc815\uc758\ub41c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc694\uad6c \uc0ac\ud56d\uc744 \ud655\uc815\ub41c \uc81c\ud488 \uad6c\uc131\uacfc \uc77c\uce58\uc2dc\ud0a8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\ud488 \uce74\ud0c8\ub85c\uadf8\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc694\uad6c\uc0ac\ud56d \uc790\uccb4\ub97c \ub9cc\ub4e4\uc5b4\ub0b4\ub294 \ub370 \uc0ac\uc6a9\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"mounting\" class=\"wp-block-heading\">6. \uc7a5\ucc29 \ubc29\uc2dd\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac \ud310\ub9e4 \uc911\uc778 6\uac00\uc9c0 AC MCB \uc81c\ud488\uad70 \ubaa8\ub450 DIN \ub808\uc77c \uc7a5\ucc29 \ubc29\uc2dd\uc744 \ucc44\ud0dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac8c\uc7ac\ub41c \uc608\uc2dc\ub85c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>35mm DIN \ub808\uc77c<\/li>\n\n\n<li>35.5mm DIN \ub808\uc77c<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \uc774 \uc81c\ud488\uc740 \ud638\ud658\ub418\ub294 DIN \ub808\uc77c \ubc30\uce58\ub97c \uae30\ubc18\uc73c\ub85c \uc124\uacc4\ub41c \ubaa8\ub4c8\ud615 \uc804\uae30 \ud328\ub110 \uc124\uce58\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \ub450 MCB\uac00 \ubaa8\ub450 DIN \ub808\uc77c \uc7a5\ucc29 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc5d0\ub3c4 \ub2e4\uc74c\uacfc \uac19\uc740 \uc810\uc5d0\uc11c \ucc28\uc774\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>\uae30\ub465<\/li>\n\n\n<li>\ud604\uc7ac \ubc94\uc704<\/li>\n\n\n<li>\uc804\uc555<\/li>\n\n\n<li>\ud2b8\ub9bd \ucee4\ube0c \uc635\uc158<\/li>\n\n\n<li>\ud30c\ub2e8 \ud558\uc911<\/li>\n\n\n<li>\uac00\uc871 \uad6c\uc131<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \uc7a5\ucc29 \ud638\ud658\uc131\ub9cc\uc73c\ub85c\ub294 \uc644\uc804\ud55c \uc0c1\ud638 \ud638\ud658\uc131\uc744 \ud655\ubcf4\ud558\uae30\uc5d0 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"families-at-a-glance\" class=\"wp-block-heading\">AC MCB \uc81c\ud488\uad70 \uac1c\uc694<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>\ubaa8\ub378<\/th><th>\uc804\uc555<\/th><th>\ud604\uc7ac<\/th><th>\uadf9<\/th><th>\uace1\uc120<\/th><th>\uc6a9\ub7c9 \ucd08\uacfc<\/th><\/tr><\/thead><tbody><tr><td>RTSXD01<\/td><td>AC 230\/400V<\/td><td>1\u201363A<\/td><td>1P+N, 2P, 3P, 3P+N, 4P<\/td><td>B\/C\/D<\/td><td>10kA Icn \/ 7.5kA Ics<\/td><\/tr><tr><td>RTSXD03<\/td><td>AC 240V<\/td><td>1\u201332A<\/td><td>1P+N<\/td><td>B\/C<\/td><td>6kA<\/td><\/tr><tr><td>RTSXD02<\/td><td>AC 240V<\/td><td>1\u201332A<\/td><td>1P+N<\/td><td>B\/C<\/td><td>6kA<\/td><\/tr><tr><td>RTSXD04<\/td><td>AC 230\/400V<\/td><td>1\u201363A<\/td><td>1P+N, 2P, 3P, 3P+N, 4P<\/td><td>B\/C\/D<\/td><td>10kA Icn \/ 7.5kA Ics<\/td><\/tr><tr><td>RTS-ACM60<\/td><td>230\/240V \uad50\ub958<\/td><td>6\u201363A<\/td><td>1P, 2P<\/td><td>B\/C<\/td><td>Not verified; request exact-variant evidence<\/td><\/tr><tr><td>RTS-AC47<\/td><td>230\/400V \uad50\ub958<\/td><td>10\u201363A<\/td><td>1P, 2P, 3P, 4P<\/td><td>\ud655\uc778\ub418\uc9c0 \uc54a\uc74c<\/td><td>1kA<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ud45c\ub294 \ud604\uc7ac \uacf5\uac1c\ub41c \uc81c\ud488 \ub370\uc774\ud130\ub97c \uc694\uc57d\ud55c \uac83\uc785\ub2c8\ub2e4. \uc774 \ud45c\ub97c \uc644\uc804\ud55c \uae30\uc220\uc801 \ud638\ud658\uc131 \ud45c\ub85c \ud574\uc11d\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"selection-process\" class=\"wp-block-heading\">\uc2e4\uc6a9\uc801\uc778 AC MCB \uc120\uc815 \uc808\ucc28<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc720\uc6a9\ud55c \uc18c\uc2f1 \uc6cc\ud06c\ud50c\ub85c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li><strong>\uc2dc\uc2a4\ud15c \uc804\uc555\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/strong> \ucc28\ub2e8\uae30 \uc81c\ud488\uad70\uc744 \ube44\uad50\ud558\uae30 \uc804\uc5d0 \ud544\uc694\ud55c \uad50\ub958 \uc804\uc555\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n<li><strong>\ud544\uc694\ud55c \uc815\uaca9 \uc804\ub958\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/strong> \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc744 \ubc14\ud0d5\uc73c\ub85c \ud6c4\ubcf4 MCB \ubaa8\ub378\uc758 \ubc94\uc704\ub97c \uc881\ud788\uc2ed\uc2dc\uc624.<\/li>\n\n\n<li><strong>\uadf9 \uad6c\uc131\uc5d0 \ub300\ud574 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/strong> \ud504\ub85c\uc81d\ud2b8\uc5d0 1P, 1P+N, 2P, 3P, 3P+N \ub610\ub294 4P \uc911 \uc5b4\ub5a4 \uad6c\uc131\uc774 \ud544\uc694\ud55c\uc9c0 \uc9c0\uc815\ud55c \ub2e4\uc74c, \ud574\ub2f9 \uad6c\uc131\uc744 \uc9c0\uc6d0\ud558\ub294 \uc81c\ud488\ub9cc \ube44\uad50\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n<li><strong>\ud544\uc694\ud55c \uc8fc\ud589 \uace1\uc120\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/strong> \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc774\ubbf8 B, C \ub610\ub294 D \uace1\uc120\uc744 \uba85\uc2dc\ud558\uace0 \uc788\ub294 \uacbd\uc6b0, \ud574\ub2f9 \uc635\uc158\uc744 \uc81c\uacf5\ud558\ub294 MCB \uc81c\ud488\uad70\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc9c0 \uc54a\uace0\ub294 \ud55c \uace1\uc120\uc744 \ub2e4\ub978 \uace1\uc120\uc73c\ub85c \ub300\uccb4\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/li>\n\n\n<li><strong>\ud544\uc694\ud55c \uc81c\ub3d9 \uc6a9\ub7c9\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/strong> \uc9c0\uc815\ub41c \ud30c\ub2e8 \uc6a9\ub7c9 \uc694\uac74\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\ud488\uc744 \ud544\ud130\ub9c1\ud558\uace0, \ud574\ub2f9 \uac12\uc774 \uc815\ud655\ud55c \ubaa8\ub378\uc774\ub098 \ubcc0\ud615 \ubaa8\ub378\uc5d0 \uc5f0\uacb0\ub418\ub3c4\ub85d \ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n<li><strong>\uc7a5\ucc29 \uc0c1\ud0dc\uc640 \uae30\uacc4\uc801 \uc801\ud569\uc131\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/strong> DIN \ub808\uc77c \uaddc\uaca9 \ubc0f \uc124\uce58 \uc694\uac74\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n<li><strong>\ud574\ub2f9 \uc81c\ud488\uc758 \uc815\ud655\ud55c \uc124\uba85\uc11c\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/strong> \uc8fc\ubb38\ud558\uae30 \uc804\uc5d0 \ucd5c\uc885 \ubaa8\ub378, \uad6c\uc131 \ubc0f \ud544\uc694\ud55c \ubaa8\ub4e0 \uc99d\ube59 \uc11c\ub958\ub97c \ud655\uc778\ud574 \uc8fc\uc2ed\uc2dc\uc624.<\/li>\n\n<\/ol>\n\n\n\n<figure data-spectra-id=\"spectra-187aaa82-e02f-444b-ae74-7a9a38e8ba71\" class=\"wp-block-image size-full has-custom-border\" ><img loading=\"lazy\" decoding=\"async\" height=\"941\" width=\"1672\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-selection-flow.png\" alt=\"\uc804\uc555, \uc804\ub958, \uadf9\uc218, \ud2b8\ub9bd \uace1\uc120, \ucc28\ub2e8 \uc6a9\ub7c9, \uc7a5\ucc29 \ubc29\uc2dd \ubc0f \uc815\ud655\ud55c \ubaa8\ub378 \uac80\uc99d\uc744 \ud65c\uc6a9\ud55c AC MCB \uc120\uc815 \uc808\ucc28\" class=\"wp-image-695\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-selection-flow.png 1672w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-selection-flow-600x338.png 600w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-selection-flow-300x169.png 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-selection-flow-1024x576.png 1024w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-selection-flow-768x432.png 768w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/ac-mcb-selection-flow-1536x864.png 1536w\" sizes=\"auto, (max-width: 1672px) 100vw, 1672px\" \/><figcaption class=\"wp-element-caption\">\uc804\uc555, \uc804\ub958, \uadf9\uc218, \ud2b8\ub9bd \uace1\uc120 \uc720\ubb34, \ucc28\ub2e8 \uc6a9\ub7c9, \uc7a5\ucc29 \ubc29\uc2dd \ubc0f \uc815\ud655\ud55c \ubaa8\ub378 \ud655\uc778\uc744 \uae30\ubc18\uc73c\ub85c \ud55c \uc2e4\uc6a9\uc801\uc778 AC MCB \uc870\ub2ec \uc808\ucc28.<\/figcaption><\/figure>\n\n\n\n<h2 id=\"selection-examples\" class=\"wp-block-heading\">\uc120\uc815 \uc0ac\ub840<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uc608 1: 1P+N \uc694\uad6c\uc0ac\ud56d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">OEM \ud328\ub110 \uc0ac\uc591\uc5d0 \uc774\ubbf8 \ub2e4\uc74c\uacfc \uac19\uc740 \uc0ac\ud56d\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>AC 240V<\/li>\n\n\n<li>1P+N<\/li>\n\n\n<li>1~32A \ubc94\uc704 \ub0b4\uc758 \ud604\uc7ac \uc804\ub958 \uc124\uc815\uac12<\/li>\n\n\n<li>B \uace1\uc120 \ub610\ub294 C \uace1\uc120<\/li>\n\n\n<li>6kA \ucc28\ub2e8 \uc6a9\ub7c9<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac \ubc1c\ud45c\ub41c RITOKS \ud6c4\ubcf4\ubb3c\uc9c8\ub85c\ub294 RTSXD02\uc640 RTSXD03\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \uac00\uc9c0 \ubaa8\ub450 \ud574\ub2f9 \ud5e4\ub4dc\ub77c\uc778 \uc120\uc815 \uae30\uc900\uc744 \uacf5\uac1c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\uba74 \uad6c\ub9e4\uc790\ub294 \uc815\ud655\ud55c \ubaa8\ub378 \ubb38\uc11c, \uc81c\ud488 \ub77c\uc778 \ub0b4 \uc704\uce58 \ubc0f \uae30\ud0c0 \ud655\uc815\ub41c \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc744 \ube44\uad50\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc608\uc2dc\uac00 \ubaa8\ub4e0 1P+N \ud68c\ub85c\uac00 \ubc18\ub4dc\uc2dc \uc774\ub7ec\ud55c \uac12\uc744 \uc0ac\uc6a9\ud574\uc57c \ud55c\ub2e4\ub294 \ub73b\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ub2e8\uc21c\ud788 \uc815\uc758\ub41c \uc0ac\uc591\uc774 \uae30\uc874 \uc81c\ud488 \ub370\uc774\ud130\uc640 \uc5b4\ub5bb\uac8c \uc77c\uce58\uc2dc\ud0ac \uc218 \uc788\ub294\uc9c0\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc608 2: B\/C\/D \uace1\uc120 \uc694\uac74<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5b4\ub5a4 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ud558\ub098\uc758 MCB \uc81c\ud488\uad70 \ub0b4\uc5d0\uc11c B, C, D \uace1\uc120 \ubc84\uc804\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc774 \ud544\uc694\ud558\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac \uacf5\uac1c\ub41c \uc635\uc158\uc73c\ub85c\ub294 RTSXD01\uacfc RTSXD04\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \uacf3 \ubaa8\ub450 \ud604\uc7ac \ub2e4\uc74c\uacfc \uac19\uc774 \ubc1c\ud589\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>AC 230\/400V<\/li>\n\n\n<li>1\u201363A \ubcc0\uc774\uccb4<\/li>\n\n\n<li>\ub2e4\uc591\ud55c \uadf9 \uc218 \uc635\uc158<\/li>\n\n\n<li>B\/C\/D \uace1\uc120\uc758 \uc774\uc6a9 \uac00\ub2a5 \uc5ec\ubd80<\/li>\n\n\n<li>10kA Icn \/ 7.5kA Ics<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc885 \uad6c\uc131\uc740 \uc815\ud655\ud55c \ubaa8\ub378\uacfc \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc544\uc9c1 \ud655\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc608 3: 1P \ub610\ub294 2P DIN \ub808\uc77c \uc81c\ud488\uad70<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If the project requires a 1P or 2P DIN-rail family, review the published <a href=\"https:\/\/ritoks.com\/ko\/products\/m60-ac-miniature-circuit-breaker-6-63a\/\">M60 AC miniature circuit breaker range<\/a> against the required voltage, current and trip curve.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uac1c\ub41c \ud2b9\uc9d5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>230\/240V \uad50\ub958<\/li>\n\n\n<li>6\u201363A \ubcc0\uc774\uccb4<\/li>\n\n\n<li>1P \/ 2P<\/li>\n\n\n<li>B\/C \uace1\uc120<\/li>\n\n\n<li>35mm DIN \ub808\uc77c<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Breaking capacity is not verified by the current M60 product page. Request exact-variant evidence at the required AC voltage before final specification.<\/p>\n\n\n\n<h2 id=\"common-mistakes\" class=\"wp-block-heading\">AC MCB \uc120\uc815 \uc2dc \ud754\ud788 \uc800\uc9c0\ub974\ub294 \uc2e4\uc218<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>\ub2e8\uc21c\ud788 \uc815\uaca9 \uc804\ub958\ub9cc\uc744 \uae30\uc900\uc73c\ub85c \uc120\uc815\ud569\ub2c8\ub2e4.<\/strong> 32A \ub610\ub294 63A\ub77c\ub294 \ud45c\uae30\ub9cc\uc73c\ub85c\ub294 \uc804\uc555, \uadf9 \uad6c\uc131, \ud2b8\ub9bd \uace1\uc120 \ub610\ub294 \ucc28\ub2e8 \uc6a9\ub7c9\uc744 \uc54c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n<li><strong>\ubaa8\ub4e0 \uc81c\ud488\uc774 B, C, D \uace1\uc120\uc744 \uc81c\uacf5\ud55c\ub2e4\uace0 \uac00\uc815\ud560 \ub54c.<\/strong> \ud604\uc7ac \ud310\ub9e4 \uc911\uc778 \uc81c\ud488 \uc911 \uc77c\ubd80\ub294 B\/C\/D\ub97c \ud45c\uae30\ud558\uace0, \uc77c\ubd80\ub294 B\/C\ub97c \ud45c\uae30\ud558\uba70, \ud55c \uc81c\ud488\uc740 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \ud655\uc778\ub41c \uace1\uc120 \uc815\ubcf4\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n<li><strong>6kA\uc640 10kA\ub97c \uc801\uc6a9 \ubd84\uc57c \ud45c\uae30\ub85c \uac04\uc8fc\ud569\ub2c8\ub2e4.<\/strong> \ud30c\ub2e8 \uc6a9\ub7c9\uc740 \uc81c\ud488 \uc0ac\uc591\uc77c \ubfd0, \uc6a9\ub3c4\ub97c \uc790\ub3d9\uc73c\ub85c \uc815\uc758\ud574 \uc8fc\ub294 \uc9c0\ub984\uae38\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n\n\n<li><strong>\uc678\uad00\uc774 \ube44\uc2b7\ud558\ub2e4\uace0 \uac00\uc815\ud558\uba74 \uad6c\uc131\uc774 \ub3d9\uc77c\ud558\ub2e4\ub294 \ub73b\uc785\ub2c8\ub2e4.<\/strong> DIN \ub808\uc77c\ud615 MCB\ub294 \uc678\uad00\uc0c1 \ube44\uc2b7\ud574 \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc, \uc804\uae30\uc801 \ubc0f \uae30\uacc4\uc801 \uad6c\uc131\uc740 \uc11c\ub85c \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n<li><strong>\ud55c \ubaa8\ub378\uc758 \ub370\uc774\ud130\ub97c \ud574\ub2f9 \ubc94\uc704 \uc804\uccb4\uc5d0 \uc77c\ubc18\ud654\ud558\uae30.<\/strong> RTSXD01\uc5d0 \ub300\ud574 \ubc1c\ud45c\ub41c \ub4f1\uae09\uc740 RTSXD02, RTS-ACM60 \ub610\ub294 \ub2e4\ub978 \uc81c\ud488\uad70\uc5d0 \uc790\ub3d9\uc73c\ub85c \uc801\uc6a9\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/li>\n\n\n<li><strong>MCB \uce74\ud0c8\ub85c\uadf8\ub97c \ud65c\uc6a9\ud558\uc5ec \ucf00\uc774\ube14 \uaddc\uaca9 \uc0b0\uc815 \uc218\ud589.<\/strong> \uc81c\ud488\uc758 \uc815\uaca9 \uc804\ub958 \uac12\uc740 \ub3c4\uccb4 \uaddc\uaca9 \uacb0\uc815 \ubc0f \ubcf4\ud638 \uc7a5\uce58 \uc870\uc815 \uc2dc \uc801\uc6a9\ub418\ub294 \uacf5\ud559\uc801 \uc808\ucc28\ub97c \ub300\uccb4\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n<li><strong>\u201cEconomic\u201d, \u201cStandard\u201d \ub610\ub294 \u201cPro\u201d\ub97c \ubcf4\ud3b8\uc801\uc778 \uc131\ub2a5 \ub4f1\uae09\uc73c\ub85c \uac04\uc8fc\ud558\ub294 \uac83.<\/strong> \ud488\uc9c8, \uc218\uba85, \ubcf4\ud638 \uc131\ub2a5 \ub610\ub294 \uc801\uc6a9 \uc801\ud569\uc131\uc5d0 \ub300\ud55c \uadfc\uac70 \uc5c6\ub294 \ucd94\uce21 \ub300\uc2e0, \ud574\ub2f9 \uc81c\ud488\uc758 \ud655\uc815\ub41c \uc0ac\uc591\uc744 \ud65c\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n<\/ul>\n\n\n\n<h2 id=\"ac-mcb-rfq\" class=\"wp-block-heading\">\uc5d0\uc5b4\ucee8\uc6a9 MCB \uacac\uc801 \uc694\uccad\uc11c(RFQ)\uc5d0\ub294 \uc5b4\ub5a4 \uc815\ubcf4\uac00 \ud3ec\ud568\ub418\uc5b4\uc57c \ud560\uae4c\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uba85\ud655\ud55c <a href=\"https:\/\/ritoks.com\/ko\/ac-mcb-rfq-checklist\/\">AC MCB \uacac\uc801 \uc694\uccad(RFQ) \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/a> \uc81c\ud488 \ub9e4\uce6d\uc744 \ud6e8\uc52c \ub354 \uc27d\uac8c \ub9cc\ub4e4\uc5b4 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc18c\ud55c \ub2e4\uc74c \ub0b4\uc6a9\uc744 \ud3ec\ud568\ud558\ub294 \uac83\uc744 \uace0\ub824\ud574 \ubcf4\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>\ud544\uc694\ud55c \uad50\ub958 \uc804\uc555<\/li>\n\n\n<li>\uc815\uaca9 \uc804\ub958<\/li>\n\n\n<li>\uadf9 \uad6c\uc131<\/li>\n\n\n<li>\uc9c0\uc815\ub41c \uacbd\uc6b0, \ud544\uc694\ud55c \uc774\ub3d9 \uace1\uc120<\/li>\n\n\n<li>\ud544\uc694 \ud30c\ub2e8 \uc6a9\ub7c9<\/li>\n\n\n<li>DIN \ub808\uc77c \ub610\ub294 \uc7a5\ucc29 \uc694\uac74<\/li>\n\n\n<li>\uc218\ub7c9<\/li>\n\n\n<li>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub610\ub294 \ud328\ub110 \ucee8\ud14d\uc2a4\ud2b8<\/li>\n\n\n<li>\ud544\uc218 \uc11c\ub958<\/li>\n\n\n<li>\ud574\ub2f9\ub418\ub294 \uacbd\uc6b0, \ud3ec\uc7a5 \ub610\ub294 OEM \uc694\uad6c \uc0ac\ud56d<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc785\ub825\uac12\uc744 \ubc14\ud0d5\uc73c\ub85c, \uac00\uc815 \uc5c6\uc774\ub3c4 \ud574\ub2f9 \ubb38\uc758 \uc0ac\ud56d\uc744 \uc774\uc6a9 \uac00\ub2a5\ud55c RITOKS MCB \uc81c\ud488\uad70\uacfc \ub300\uc870\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"frequently-asked-questions\" class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>MCB\uc758 \uc815\uaca9 \uc804\ub958\ub97c \uc5b4\ub5bb\uac8c \uc120\ud0dd\ud574\uc57c \ud558\ub098\uc694?<\/summary>\n\n<p class=\"wp-block-paragraph\">\ud504\ub85c\uc81d\ud2b8\ub098 \uc804\uae30 \uc124\uacc4\uc5d0 \uc774\ubbf8 \uc815\uc758\ub41c \uc815\uaca9 \uc804\ub958\ub97c \uae30\uc900\uc73c\ub85c \uc0bc\uc740 \ub2e4\uc74c, \ud574\ub2f9 \uc815\uaca9 \uc804\ub958\ub97c \uc9c0\uc6d0\ud558\ub294 MCB \ubaa8\ub378\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc81c\ud488 \ud398\uc774\uc9c0\uc5d0 \ud45c\uc2dc\ub41c \uc804\ub958 \uc635\uc158\uc740 \ubd80\ud558 \uacc4\uc0b0\uc774\ub098 \ucf00\uc774\ube14 \uaddc\uaca9 \uc0b0\uc815\uc758 \ub300\uccb4 \uc218\ub2e8\uc73c\ub85c \uc0ac\uc6a9\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>RITOKS\uc5d0\uc11c B, C, D \uace1\uc120\ud615 MCB\ub97c \ud310\ub9e4\ud558\ub098\uc694?<\/summary>\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac \uacf5\uac1c\ub41c RTSXD01 \ubc0f RTSXD04 \uc81c\ud488\uad70\uc5d0\ub294 B\/C\/D \uace1\uc120 \uc635\uc158\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. RTSXD02, RTSXD03 \ubc0f RTS-ACM60\uc5d0\ub294 \ud604\uc7ac B\/C \uc635\uc158\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. RTS-AC47\uc758 \ud2b8\ub9bd \uace1\uc120\uc740 \ud604\uc7ac \uc6f9\uc0ac\uc774\ud2b8\uc5d0\uc11c \ud655\uc778\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>10kA\uac00 6kA\ubcf4\ub2e4 \ub354 \ub098\uc740\uac00\uc694?<\/summary>\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ubcf4\ud3b8\uc801\uc778 \uc9c4\uc220\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubc1c\ud45c\ub41c \uc815\uaca9 \uc6a9\ub7c9\uc740 \uac01\uae30 \ub2e4\ub985\ub2c8\ub2e4. \ud544\uc694\ud55c \uac12\uc740 \uc804\uae30 \uc2dc\uc2a4\ud15c\uacfc \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\uc804\uc120 \uac1c\uc218\ub9cc\uc744 \uae30\uc900\uc73c\ub85c MCB \uadf9\uc218\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\ub098\uc694?<\/summary>\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac\uc758 \uc81c\ud488 \ub77c\uc778\uc5c5\uc740 \uc5b4\ub5a4 \uadf9 \uad6c\uc131 \uc635\uc158\uc774 \uc81c\uacf5\ub418\ub294\uc9c0 \ubcf4\uc5ec\uc904 \ubfd0, \ubcf4\ud3b8\uc801\uc778 \ud68c\ub85c \ub610\ub294 \uc911\uc131\uc120 \uc804\ud658 \uaddc\uce59\uc744 \uc815\ub9bd\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud544\uc694\ud55c \uadf9 \uad6c\uc131\uc740 \uc2dc\uc2a4\ud15c \uc124\uacc4\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>63A MCB\ub294 \ubaa8\ub450 \ub611\uac19\uc740\uac00\uc694?<\/summary>\n\n<p class=\"wp-block-paragraph\">\uc544\ub2d9\ub2c8\ub2e4. 63A \uaddc\uaca9\uc744 \uc9c0\uc6d0\ud558\ub294 \uac01 \uc81c\ud488\uad70\ub9c8\ub2e4 \uc804\uc555, \uadf9\uc218, \ud2b8\ub9bd \uace1\uc120 \uc9c0\uc6d0 \uc5ec\ubd80, \ucc28\ub2e8 \uc6a9\ub7c9, \uc7a5\ucc29 \ubc29\uc2dd \ubc0f \uae30\ud0c0 \uad6c\uc131 \uc138\ubd80 \uc0ac\ud56d\uc774 \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/details>\n\n\n\n<div class=\"wp-block-group has-ast-global-color-5-color has-ast-global-color-2-background-color has-text-color has-background is-layout-constrained wp-container-core-group-is-layout-737f6912 wp-block-group-is-layout-constrained\" style=\"border-radius:6px;margin-top:48px;padding-top:40px;padding-right:32px;padding-bottom:40px;padding-left:32px\">\n\n\n<h2 class=\"wp-block-heading\">\uc5d0\uc5b4\ucee8\uc6a9 MCB \uc120\ud0dd\uc5d0 \ub3c4\uc6c0\uc774 \ud544\uc694\ud558\uc2e0\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">RITOKS\ub294 \uc804\ub958, \uadf9\uc218, \ud2b8\ub9bd \uace1\uc120 \ubc0f \ucc28\ub2e8 \uc6a9\ub7c9 \uad6c\uc131\uc774 \uac01\uae30 \ub2e4\ub978 \ub2e4\uc591\ud55c AC \uc18c\ud615 \ud68c\ub85c \ucc28\ub2e8\uae30 \uc81c\ud488\uad70\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacac\uc801 \uc694\uccad(RFQ) \uc2dc \ub2e4\uc74c \uc0ac\ud56d\uc744 \uc81c\ucd9c\ud574 \uc8fc\uc2ed\uc2dc\uc624:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>\uad50\ub958 \uc804\uc555<\/li>\n\n\n<li>\ud544\uc694\ud55c \uc804\ub958<\/li>\n\n\n<li>\uae30\ub465<\/li>\n\n\n<li>\ud544\uc218 \uc8fc\ud589 \uace1\uc120<\/li>\n\n\n<li>\ud544\uc694 \ud30c\ub2e8 \uc6a9\ub7c9<\/li>\n\n\n<li>\uc7a5\ucc29 \uc694\uac74<\/li>\n\n\n<li>\uc218\ub7c9<\/li>\n\n\n<li>\uc2e0\uccad\uc11c<\/li>\n\n\n<li>\ud544\uc694\ud55c \uc11c\ub958 \ub610\ub294 OEM \uc694\uad6c \uc0ac\ud56d<\/li>\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\uba74 RITOKS\ub294 \ud574\ub2f9 \ubb38\uc758 \ub0b4\uc6a9\uc744 \ud604\uc7ac \uc774\uc6a9 \uac00\ub2a5\ud55c MCB \uc81c\ud488\uad70 \ubc0f \ud655\uc778\ub41c \uc81c\ud488 \ub370\uc774\ud130\uc640 \ub300\uc870\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-ast-global-color-0-background-color has-background wp-element-button\" href=\"https:\/\/ritoks.com\/ko\/product-category\/ac-power-protection\/miniature-circuit-breakers\/\">AC \uc18c\ud615 \ud68c\ub85c \ucc28\ub2e8\uae30 \ubcf4\uae30 \u2192<\/a><\/div>\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-ast-global-color-0-background-color has-background wp-element-button\" href=\"https:\/\/ritoks.com\/ko\/product-category\/ac-power-protection\/\">AC \uc804\uc6d0 \ubcf4\ud638 \uae30\ub2a5 \ubcf4\uae30 \u2192<\/a><\/div>\n\n\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/ritoks.com\/ko\/contact-us\/\">RITOKS\uc5d0 \ubb38\uc758\ud558\uae30 \u2192 \uacac\uc801 \uc694\uccad<\/a><\/div>\n<\/div>\n\n\n<\/div>\n\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>AC MCB Selection Guide: Current, Poles, Trip Curve and Breaking Capacity Selecting an AC miniature circuit breaker (MCB) involves more [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"disabled","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"disabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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