{"id":46399,"date":"2025-03-10T17:04:55","date_gmt":"2025-03-10T17:04:55","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=46399"},"modified":"2025-03-10T19:35:12","modified_gmt":"2025-03-10T19:35:12","slug":"main-panel-vs-sub-panel","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/ko\/\uba54\uc778-\ud328\ub110-\ub300-\uc11c\ube0c-\ud328\ub110\/","title":{"rendered":"\uba54\uc778 \ud328\ub110\uacfc \uc11c\ube0c \ud328\ub110: \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00?"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\uc804\uae30 \ud328\ub110\uc740 \uac74\ubb3c\uacfc \uac00\uc815\uc758 \ubc30\uc804\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc8fc\uc804\uc6d0\uc740 \uba54\uc778 \ud328\ub110\uc774\uace0, \ubcf4\uc870 \ud328\ub110\uc740 \ub2e4\ub978 \uad6c\uc5ed\uc73c\ub85c \uc804\ub825\uc744 \uacf5\uae09\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uba54\uc778 \ud328\ub110\uacfc \ubcf4\uc870 \ud328\ub110\uc758 \uc815\uc758\uc640 \ucc28\uc774\uc810\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\ube44\ub140\uc7a5<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kdmsteel.com\/ko\/\uba54\uc778-\ud328\ub110-\ub300-\uc11c\ube0c-\ud328\ub110\/#What_is_a_Main_Panel\" >\uba54\uc778 \ud328\ub110\uc774\ub780?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kdmsteel.com\/ko\/\uba54\uc778-\ud328\ub110-\ub300-\uc11c\ube0c-\ud328\ub110\/#What_is_a_Sub_Panel\" >\ud558\uc704 \ud328\ub110\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/ko\/\uba54\uc778-\ud328\ub110-\ub300-\uc11c\ube0c-\ud328\ub110\/#Main_Panel_vs_Sub_Panel_The_Differences\" >\uba54\uc778 \ud328\ub110\uacfc \uc11c\ube0c \ud328\ub110: \ucc28\uc774\uc810<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kdmsteel.com\/ko\/\uba54\uc778-\ud328\ub110-\ub300-\uc11c\ube0c-\ud328\ub110\/#Function\" >\uae30\ub2a5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/ko\/\uba54\uc778-\ud328\ub110-\ub300-\uc11c\ube0c-\ud328\ub110\/#Power_Source\" >\uc804\uc6d0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kdmsteel.com\/ko\/\uba54\uc778-\ud328\ub110-\ub300-\uc11c\ube0c-\ud328\ub110\/#Main_Breaker\" >\uba54\uc778 \ube0c\ub808\uc774\ucee4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kdmsteel.com\/ko\/\uba54\uc778-\ud328\ub110-\ub300-\uc11c\ube0c-\ud328\ub110\/#Neutral_and_Ground_Separation\" >\uc911\uc131\uc120\uacfc \uc811\uc9c0\uc120 \ubd84\ub9ac<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kdmsteel.com\/ko\/\uba54\uc778-\ud328\ub110-\ub300-\uc11c\ube0c-\ud328\ub110\/#Common_Amperage\" >\uacf5\ud1b5 \uc554\ud398\uc5b4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kdmsteel.com\/ko\/\uba54\uc778-\ud328\ub110-\ub300-\uc11c\ube0c-\ud328\ub110\/#Installment_Area\" >\ud560\ubd80 \uc9c0\uc5ed<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kdmsteel.com\/ko\/\uba54\uc778-\ud328\ub110-\ub300-\uc11c\ube0c-\ud328\ub110\/#Conclusion\" >\uacb0\ub860<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_a_Main_Panel\"><\/span><b>\uba54\uc778 \ud328\ub110\uc774\ub780?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46437\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-a-Main-Panel.jpg\" alt=\"\uba54\uc778 \ud328\ub110\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-a-Main-Panel.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-a-Main-Panel-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-a-Main-Panel-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-a-Main-Panel-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\uba54\uc778 \ud328\ub110\uc740 \uac74\ubb3c \ub0b4 \uc804\uae30 \ubd84\ubc30\uc758 \uc8fc\uc694 \uacf5\uae09\uc6d0\uc785\ub2c8\ub2e4. \uc11c\ube44\uc2a4 \ud328\ub110\uc774\ub77c\uace0\ub3c4 \ud558\ub294 \uc774 \ud328\ub110\uc740 \uc804\ub825 \ud68c\uc0ac\ub85c\ubd80\ud130 \uc804\ub825\uc744 \uacf5\uae09\ubc1b\uc544 \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \ud1b5\ud574 \uc5ec\ub7ec \ud68c\ub85c\uc5d0 \ubd84\ubc30\ud569\ub2c8\ub2e4. \uba54\uc778 \ud328\ub110\uc5d0\ub294 \uc804\uccb4 \uc804\uae30 \uc2dc\uc2a4\ud15c\uc744 \uad00\ub9ac\ud558\ub294 \uba54\uc778 \ucc28\ub2e8\uae30\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_a_Sub_Panel\"><\/span><b>\ud558\uc704 \ud328\ub110\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46438\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-a-Sub-Panel.jpg\" alt=\"\ud558\uc704 \ud328\ub110\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-a-Sub-Panel.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-a-Sub-Panel-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-a-Sub-Panel-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-a-Sub-Panel-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\uc11c\ube0c \ud328\ub110\uc740 \ubcf4\uc870 \uc804\ub825 \ubd84\ubc30 \uc7a5\uce58 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uba54\uc778 \ud328\ub110\uc5d0\uc11c \uc804\ub825\uc744 \uacf5\uae09\ubc1b\uc544 \ub2e4\ub978 \uad6c\uc5ed\uc73c\ub85c \ubc29\uc804\ud569\ub2c8\ub2e4. \uba54\uc778 \ud328\ub110\uc758 \ucc28\ub2e8\uae30\ub294 \uba54\uc778 \ud328\ub110\uc5d0 \uc804\ub825\uc744 \uacf5\uae09\ud558\uace0, \uc774 \uc804\ub825\uc740 \uba54\uc778 \ud328\ub110\uc744 \ud1b5\ud574 \uc5ec\ub7ec \ud68c\ub85c\ub85c \ubd84\ubc30\ub429\ub2c8\ub2e4. \uc11c\ube0c \ud328\ub110\uc5d0\ub294 \uba54\uc778 \ucc28\ub2e8\uae30\uac00 \uc5c6\uc9c0\ub9cc, \uc804\uc120\uc744 \uc815\ub9ac\ud558\uace0 \uae34 \uc804\uc120\uc744 \uc904\uc5ec \uacf5\uac04\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774 \ud328\ub110\uc740 \uac74\ubb3c \ub0b4 \uc5ec\ub7ec \uad6c\uc5ed\uc5d0 \ud6a8\uc728\uc801\uc778 \uc804\ub825\uc744 \ubd84\ubc30\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Main_Panel_vs_Sub_Panel_The_Differences\"><\/span><b>\uba54\uc778 \ud328\ub110\uacfc \uc11c\ube0c \ud328\ub110: \ucc28\uc774\uc810<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46439\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Main-Panel-vs-Sub-Panel-The-Differences.jpg\" alt=\"\uba54\uc778 \ud328\ub110\uacfc \uc11c\ube0c \ud328\ub110\uc758 \ucc28\uc774\uc810\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Main-Panel-vs-Sub-Panel-The-Differences.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Main-Panel-vs-Sub-Panel-The-Differences-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Main-Panel-vs-Sub-Panel-The-Differences-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Main-Panel-vs-Sub-Panel-The-Differences-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\uba54\uc778 \ud328\ub110\uacfc \uc11c\ube0c \ud328\ub110 \ubaa8\ub450 \uac74\ubb3c\uc758 \uc804\ub825 \ubd84\ubc30 \ubc0f \uad00\ub9ac\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774 \ub450 \ud328\ub110\uc740 \uae30\ub2a5\uacfc \uc804\uc6d0 \uacf5\uae09\uc6d0 \uce21\uba74\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub985\ub2c8\ub2e4. \uac74\ubb3c\uc758 \uc548\uc804\uc744 \uc720\uc9c0\ud558\ub824\uba74 \ub450 \ud328\ub110\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Function\"><\/span><b>\uae30\ub2a5<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\uba54\uc778 \ud328\ub110\uc740 \uac74\ubb3c \ub0b4 \uc804\ub825 \ubd84\ubc30\uc758 \uc8fc\uc694 \uacf5\uae09\uc6d0 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc804\ub825 \ud68c\uc0ac\ub85c\ubd80\ud130 \uc9c1\uc811 \uc804\uae30\ub97c \uacf5\uae09\ubc1b\uc544 \uac74\ubb3c \uc804\uccb4\uc758 \uc5ec\ub7ec \ud68c\ub85c\ub85c \ubc29\uc804\ud569\ub2c8\ub2e4. \uc989, \uc8fc\ud0dd\uc758 \uc804\uccb4 \uc804\uae30 \uc2dc\uc2a4\ud15c\uc744 \uc81c\uc5b4\ud558\uace0 \uad00\ub9ac\ud558\ub294 \uc5ed\ud560\uc744 \ud55c\ub2e4\uace0 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\ubc18\uba74, \uc11c\ube0c \ud328\ub110\uc740 \ubcf4\uc870 \ubc30\uc804\ubc18 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uba54\uc778 \ud328\ub110\uc5d0\uc11c \uacf5\uae09\ubc1b\ub294 \uc804\ub825\uc744 \uac74\ubb3c \ub0b4 \uc5ec\ub7ec \uad6c\uc5ed\uc73c\ub85c \ubd84\uc0b0\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucc28\uace0, \uc791\uc5c5\uc7a5, \uc9c0\ud558\uc2e4 \ub4f1\uc740 \uc11c\ube0c \ud328\ub110\uc5d0\uc11c \uc804\ub825\uc744 \uacf5\uae09\ubc1b\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uc774 \uae30\ub2a5 \uc678\uc5d0\ub3c4, \uc11c\ube0c \ud328\ub110\uc740 \ud68c\ub85c\ub97c \uccb4\uacc4\uc801\uc73c\ub85c \uad00\ub9ac\ud558\uc5ec \uc804\ub825 \ubd80\ud558 \uad00\ub9ac\uc5d0 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \uc11c\ube0c \ud328\ub110\uc740 \uc804\ub825 \ud68c\uc0ac\ub85c\ubd80\ud130 \uc9c1\uc811 \uc804\ub825\uc744 \uacf5\uae09\ubc1b\uc9c0\ub294 \uc54a\uc9c0\ub9cc, \ud68c\ub85c \ucc28\ub2e8\uae30\uc640 \uae09\uc804\uc120\uc744 \ud1b5\ud574 \uba54\uc778 \ud328\ub110\uc5d0\uc11c \uc804\ub825\uc744 \uacf5\uae09\ubc1b\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Power_Source\"><\/span><b>\uc804\uc6d0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\uba54\uc778 \ud328\ub110\uacfc \uc11c\ube0c \ud328\ub110\uc758 \ub610 \ub2e4\ub978 \ucc28\uc774\uc810\uc740 \uc804\uc6d0\uc744 \uacf5\uae09\ubc1b\ub294 \uc704\uce58\uc785\ub2c8\ub2e4. \uba54\uc778 \ud328\ub110\uc740 \uc804\ub825 \ud68c\uc0ac\uc758 \uc804\uc120\uc5d0\uc11c \uc9c1\uc811 \uc804\uc6d0\uc744 \uacf5\uae09\ubc1b\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac00\uc815 \ub0b4 \uc804\uae30 \ubd84\ubc30\uc758 \uae30\ubcf8 \uc9c0\uc810\uc774 \ub429\ub2c8\ub2e4. \uba54\uc778 \ud328\ub110\uc740 \uacf5\uae09\ub418\ub294 \uc804\ub825\uc744 \uc870\uc808\ud558\uace0 \uac74\ubb3c \ub0b4 \ub2e4\ub978 \ud68c\ub85c\ub85c\uc758 \uc6d0\ud65c\ud55c \ubd84\ubc30\ub97c \ubcf4\uc7a5\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\ud558\uc9c0\ub9cc \uc11c\ube0c \ud328\ub110\uc740 \uc804\ub825 \uacf5\uae09\uc6d0\uc5d0\uc11c \uc9c1\uc811 \uc804\uc6d0\uc744 \uacf5\uae09\ubc1b\uc744 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ubc30\uc804 \ucc28\ub2e8\uae30\ub97c \ud1b5\ud574 \uba54\uc778 \ud328\ub110\uc5d0\uc11c \uc804\uae30\ub97c \uacf5\uae09\ubc1b\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc11c\ube0c \ud328\ub110\uc758 \uc804\ub825 \uc6a9\ub7c9\uc740 \ucc28\ub2e8\uae30\uac00 \ubc29\uc804\ud558\ub294 \uc804\ub825\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc11c\ube0c \ud328\ub110\uc740 \uba54\uc778 \ud328\ub110\uc5d0\uc11c \uacf5\uae09\ud558\ub294 \uc804\ub825\uc5d0 \uc8fc\ub85c \uc758\uc874\ud55c\ub2e4\uace0 \ud574\ub3c4 \uacfc\uc5b8\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Main_Breaker\"><\/span><b>\uba54\uc778 \ube0c\ub808\uc774\ucee4<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\uba54\uc778 \ud328\ub110\uc5d0\ub294 \ud56d\uc0c1 \uba54\uc778 \ucc28\ub2e8\uae30\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uba54\uc778 \ucc28\ub2e8\uae30\uc758 \uae30\ub2a5\uc740 \uc804\uae30 \uc2dc\uc2a4\ud15c\uc758 \uc804\uc6d0\uc744 \ub044\uac70\ub098 \ubd84\ub9ac\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub610\ud55c, \uc774 \ucc28\ub2e8\uae30\ub294 \uc804\ub825 \uacfc\ubd80\ud558\ub97c \ubc29\uc9c0\ud558\uace0 \ube44\uc0c1 \uc0c1\ud669 \ub610\ub294 \uc720\uc9c0\ubcf4\uc218 \uc2dc \uc804\uc6d0\uc744 \ucc28\ub2e8\ud569\ub2c8\ub2e4. \uac74\ubb3c \uc804\uccb4\uc758 \ucd1d \uc804\ub825 \ubd80\ud558\uc5d0 \ub530\ub77c \ucc28\ub2e8\uae30\uc758 \ud06c\uae30\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ucc28\ub2e8\uae30\ub294 100~400 \uc554\ud398\uc5b4 \ubc94\uc704\uc5d0 \uc18d\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uc11c\ube0c \ud328\ub110\uc740 \uba54\uc778 \ucc28\ub2e8\uae30\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \ub2e4\ub985\ub2c8\ub2e4. \uba54\uc778 \ucc28\ub2e8\uae30\uac00 \uba54\uc778 \ud328\ub110\uc5d0 \uacf5\uae09\ub418\ub294 \uc804\ub825\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uba54\uc778 \ucc28\ub2e8\uae30\uac00 \uc788\ub294 \ub300\ud615 \uc11c\ube0c \ud328\ub110\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc11c\ube0c \ud328\ub110\uc740 \uc5ec\uc804\ud788 \uba54\uc778 \ud328\ub110\uc758 \ud53c\ub354 \ucc28\ub2e8\uae30\ub97c \ud1b5\ud574 \uc804\ub825\uc744 \uacf5\uae09\ubc1b\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Neutral_and_Ground_Separation\"><\/span><b>\uc911\uc131\uc120\uacfc \uc811\uc9c0\uc120 \ubd84\ub9ac<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46441\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Neutral-and-Ground-Separation.jpg\" alt=\"\uc911\uc131\uc120\uacfc \uc811\uc9c0\uc120 \ubd84\ub9ac\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Neutral-and-Ground-Separation.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Neutral-and-Ground-Separation-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Neutral-and-Ground-Separation-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Neutral-and-Ground-Separation-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\uba54\uc778 \ud328\ub110\uc740 \uc911\uc131\uc120\uacfc \uc811\uc9c0\uc120\uc744 \ubd84\ub9ac\ud55c\ub2e4\ub294 \uc810\uc5d0\uc11c \uc11c\ube0c \ud328\ub110\uacfc \ub2e4\ub985\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uba54\uc778 \ud328\ub110\uc5d0\ub294 \uc811\uc9c0\uc120\uacfc \uc911\uc131\uc120\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc804\uc120\ub4e4\uc740 \ub2e8\uc77c \uc9c0\uc810\uc73c\ub85c \uc5f0\uacb0\ud558\ub294 \ubcf8\ub529 \ucc98\ub9ac\uac00 \ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uc120\ub4e4\uc744 \uc11c\ub85c \uc5f0\uacb0\ud558\uba74 \uc548\uc804\ud55c \uc811\uc9c0\ub97c \ud655\ubcf4\ud558\uace0 \uac74\ubb3c \ub0b4 \uc804\uae30 \uace0\uc7a5 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c, \uba54\uc778 \uc811\uc9c0 \uc804\uadf9\uc740 \uba54\uc778 \ud328\ub110\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \uacfc\ub3c4\ud55c \uc804\ub825\uc774 \uc9c0\uba74\uc73c\ub85c \uc548\uc804\ud558\uac8c \ubc29\uc804\ub420 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uc11c\ube0c \ud328\ub110\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc811\uc9c0\uc120\uacfc \uc911\uc131\uc120\uc774 \ubd84\ub9ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc811\uc9c0\uc120\uc740 \uc811\uc9c0 \ubc84\uc2a4 \ubc14\uc5d0 \uc5f0\uacb0\ub418\uace0, \uc911\uc131\uc120\uc740 \uc911\uc131 \ubc84\uc2a4 \ubc14\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4. \ud0dc\uc591\uad11 \ud328\ub110\uacfc \uba54\uc778 \ud328\ub110\uc5d0\uc11c \uc811\uc9c0\uc120\uacfc \uc911\uc131\uc120\uc744 \ud568\uaed8 \uc5f0\uacb0\ud558\uba74 \uc704\ud5d8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc811\uc9c0 \ub8e8\ud504\uac00 \ubc1c\uc0dd\ud558\uc5ec \uac10\uc804 \uc704\ud5d8\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Common_Amperage\"><\/span><b>\uacf5\ud1b5 \uc554\ud398\uc5b4<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\uba54\uc778 \ud328\ub110\uc758 \uc804\ub958 \uc6a9\ub7c9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub9e4\uc6b0 \ub192\uc2b5\ub2c8\ub2e4. 100~400\uc554\ud398\uc5b4 \uc815\ub3c4\uc785\ub2c8\ub2e4. \uc774\ub294 \uac74\ubb3c \uc804\uccb4\uc758 \uc804\uae30 \ubd80\ud558\ub97c \uac10\ub2f9\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uac00\uc804\uc81c\ud488\uc5d0 \ub192\uc740 \uc804\ub825 \ubd80\ud558\uac00 \ud544\uc694\ud55c \uacbd\uc6b0, \ub354 \ud070 \uc804\ub958 \uc6a9\ub7c9\uc758 \uba54\uc778 \ud328\ub110\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\ubc18\uba74, \uc11c\ube0c \ud328\ub110\uc758 \uc804\ub958\ub7c9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub0ae\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9 \uc9c0\uc5ed\uc758 \uc804\ub825 \uc218\uc694\uc5d0 \ub530\ub77c 50~125A \uc815\ub3c4\uc785\ub2c8\ub2e4. \uba54\uc778 \ud328\ub110 \ucc28\ub2e8\uae30 \ud06c\uae30\uc5d0 \ub530\ub77c \uc11c\ube0c \ud328\ub110\uc758 \uc804\ub958\ub7c9\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Installment_Area\"><\/span><b>\ud560\ubd80 \uc9c0\uc5ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\uba54\uc778 \ud328\ub110\uacfc \uc11c\ube0c \ud328\ub110\uc744 \uc124\uce58\ud558\ub294 \uc704\uce58\uac00 \ub2e4\ub985\ub2c8\ub2e4. \uc774\ub294 \ub450 \ud328\ub110\uc758 \uc804\uae30\uc801 \ubc30\uce58\uc640 \uae30\ub2a5\uc774 \uc11c\ub85c \ub2e4\ub974\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uba54\uc778 \ud328\ub110\uc744 \uc124\uce58\ud560 \ub54c\ub294 \uc804\uae30 \uacc4\ub7c9\uae30 \uadfc\ucc98\uc5d0 \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \uac74\ubb3c \uc815\ubb38\uc5d0 \uc124\uce58\ud558\uba74 \ud328\ub110\uc5d0 \ube60\ub974\uac8c \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc804\ub825 \ud68c\uc0ac\uc758 \uc804\ub825 \uacf5\uae09\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uac70 \uc9c0\uc5ed\uc5d0\uc11c\ub294 \uba54\uc778 \ud328\ub110\uc774 \uc8fc\ub85c \ucc28\uace0, \uc678\ubcbd \ub610\ub294 \uc9c0\ud558\uc2e4\uc5d0 \uc124\uce58\ub418\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\ud55c\ud3b8, \ucd94\uac00\uc801\uc778 \ud68c\ub85c \uad00\ub9ac\uac00 \ud544\uc694\ud55c \uc678\ub534 \uc9c0\uc5ed\uc5d0\ub294 \uc11c\ube0c \ud328\ub110\uc744 \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud328\ub110\uc744 \uc124\uce58\ud560 \uc218 \uc788\ub294 \uc77c\ubc18\uc801\uc778 \uacf5\uac04\uc740 \ub2e4\ub77d\ubc29, \uc791\uc5c5\uc7a5, \ucc28\uace0\uc785\ub2c8\ub2e4. \uc11c\ube0c \ud328\ub110\uc744 \uc124\uce58\ud560 \ub54c\ub294 \ubc30\uc120 \uacbd\ub85c\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uac74\ubb3c \ub0b4 \ud2b9\uc815 \uc704\uce58\uc5d0 \uc804\ub825\uc744 \uc6d0\ud65c\ud558\uac8c \uacf5\uae09\ud558\uae30 \uc704\ud574 \uae34 \ubc30\uc120\uc744 \uc904\uc774\ub294 \ubc29\ubc95\uc744 \ucc3e\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>\uacb0\ub860<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46440\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-3-2.jpg\" alt=\"\uacb0\ub860\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-3-2.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-3-2-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-3-2-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-3-2-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\uba54\uc778 \ud328\ub110\uacfc \uc11c\ube0c \ud328\ub110\uc758 \uae30\ub2a5\uc774 \uc5b4\ub5bb\uac8c \ub2e4\ub978\uc9c0 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc124\uce58 \ub610\ub294 \uc5c5\uadf8\ub808\uc774\ub4dc \uc2dc \ub354 \ub098\uc740 \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6d0\ud65c\ud55c \uc804\ub825 \ubd84\ubc30\ub97c \uc704\ud574 \uc801\ud569\ud55c \ud328\ub110\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c \uc6f9\uc0ac\uc774\ud2b8\ub97c \ubc29\ubb38\ud558\uc138\uc694.<\/span><a href=\"https:\/\/www.kdmsteel.com\/ko\/\"> <span style=\"font-weight: 400;\">KDM\uc2a4\ud2f8<\/span><\/a> <span style=\"font-weight: 400;\">\ub2f9\uc2e0\uc758 \uc5b4\ub5a4 \uac83\uc5d0 \ub300\ud574\uc11c\ub3c4 <\/span><a href=\"https:\/\/www.kdmsteel.com\/ko\/\uc804\uae30-\uc81c\uc5b4\ud310\/\"><span style=\"font-weight: 400;\">\uc804\uae30 \ud328\ub110<\/span><\/a><span style=\"font-weight: 400;\"> \uc624\ub298\ub0a0\uc758 \ud544\uc694\uc131.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Electrical panels are very important for the distribution in buildings and homes. The main electricity source is the main panel, while the sub panel helps in extending the power to other areas. This guide explains what they are and the differences between both of them. What is a Main Panel? A main panel is the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":46435,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":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":"disabled","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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-46399","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Main Panel vs Sub Panel: What are the Main Differences? - KDM Steel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kdmsteel.com\/ko\/\uba54\uc778-\ud328\ub110-\ub300-\uc11c\ube0c-\ud328\ub110\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Main Panel vs Sub Panel: What are the Main Differences? - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"Electrical panels are very important for the distribution in buildings and homes. 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