{"id":48726,"date":"2026-02-07T02:31:20","date_gmt":"2026-02-07T02:31:20","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=48726"},"modified":"2026-02-07T02:31:20","modified_gmt":"2026-02-07T02:31:20","slug":"internal-structure-of-distribution-box","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/","title":{"rendered":"\ubc30\uc804\ud568\uc758 \ub0b4\ubd80 \uad6c\uc870"},"content":{"rendered":"<p>\ubc30\uc804\ud568\uc758 \ub0b4\ubd80 \uad6c\uc870\ub294 \uc8fc \uc804\uc6d0\uc5d0\uc11c \uc5ec\ub7ec \ubd84\uae30 \ud68c\ub85c\ub85c \uc548\uc804\ud558\uac8c \uc804\ub825\uc744 \ubd84\ubc30\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ubcf4\ud638, \uc81c\uc5b4 \ubc0f \uc720\uc9c0\ubcf4\uc218\uc5d0 \ud3b8\ub9ac\ud568\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ubc30\uc804\ud568\uc758 \uad6c\uc870, \uae30\ub2a5\ubcc4 \uad6c\ubd84, \uadf8\ub9ac\uace0 \uc120\ud0dd \uc694\ub839\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4. \uc774 \uae00\uc744 \ud1b5\ud574 \ubc30\uc804\ud568\uc758 \ub0b4\ubd80 \uad6c\uc870\ub97c \ub354 \uc798 \uc774\ud574\ud568\uc73c\ub85c\uc368 \uc2dc\uc2a4\ud15c\uc758 \uc548\uc804\uc131, \uc6b4\uc601 \ud6a8\uc728\uc131 \ubc0f \uc218\uba85 \uc5f0\uc7a5\uc5d0 \uae30\uc5ec\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 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\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#What_Is_a_Distribution_Box\" >\ubc30\uc804\ud568\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-2\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Internal_Structure_of_a_distribution_box\" >\ubc30\uc804\ud568\uc758 \ub0b4\ubd80 \uad6c\uc870<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Enclosure_and_Mounting_Structure\" >\ucf00\uc774\uc2a4 \ubc0f \uc7a5\ucc29 \uad6c\uc870<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Busbars_System\" >\ubc84\uc2a4\ubc14 \uc2dc\uc2a4\ud15c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Circuit_Protection_Devices\" >\ud68c\ub85c \ubcf4\ud638 \uc7a5\uce58<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Main_Switch_and_Incoming_Terminals\" >\uc8fc \uc2a4\uc704\uce58 \ubc0f \uc785\ub825 \ub2e8\uc790<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Outgoing_Circuits_and_Internal_Wiring\" >\ucd9c\ub825 \ud68c\ub85c \ubc0f \ub0b4\ubd80 \ubc30\uc120<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Functional_Zoning_Inside_the_Distribution_Box\" >\ubc30\uc804\ud568 \ub0b4\ubd80\uc758 \uae30\ub2a5\ubcc4 \uad6c\uc5ed \uc124\uc815<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Power_Input\" >\uc804\uc6d0 \uc785\ub825<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Protection_and_Control\" >\ubcf4\ud638 \ubc0f \uc81c\uc5b4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Power_DistributionOutput\" >\uc804\ub825 \ubd84\ubc30\/\ucd9c\ub825<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Safety_and_Maintenance_Consideration\" >\uc548\uc804 \ubc0f \uc720\uc9c0\ubcf4\uc218 \uace0\ub824\uc0ac\ud56d<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Common_Internal_Structure_Configuration\" >\uacf5\ud1b5 \ub0b4\ubd80 \uad6c\uc870 \uad6c\uc131<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Single-phase_Distribution_Box\" >\ub2e8\uc0c1 \ubc30\uc804\ubc18<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Three-phase_Distribution_Box\" >3\uc0c1 \ubc30\uc804\ubc18<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Residential_Distribution_Box\" >\uc8fc\uac70\uc6a9 \ubc30\uc804\ubc18<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Industrial_Distribution_Box\" >\uc0b0\uc5c5\uc6a9 \ubc30\uc804\ubc18<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Modular_Distribution_Box\" >\ubaa8\ub4c8\ud615 \ubc30\uc804\ud568<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Outdoor_Distribution_Box\" >\uc625\uc678 \ubc30\uc804\ud568<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Factors_to_consider_When_you_choosing_distribution_box\" >\ubc30\uc804\ud568\uc744 \uc120\ud0dd\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \uc694\uc18c<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Consider_Phase_Type_and_Installation_Environment\" >\ub2e8\uacc4 \uc720\ud615 \ubc0f \uc124\uce58 \ud658\uacbd\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Size_Durability_and_Compliance\" >\ud06c\uae30, \ub0b4\uad6c\uc131 \ubc0f \uaddc\uc815 \uc900\uc218<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#FAQ\" >\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#How_is_Internal_Wiring_Organized_Inside_a_Distribution_Box\" >\ubc30\uc804\ud568 \ub0b4\ubd80\uc758 \ubc30\uc120\uc740 \uc5b4\ub5bb\uac8c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#What_Safety_Features_are_Included_in_the_Internal_Structure_of_a_Distribution_Box\" >\ubc30\uc804\ud568 \ub0b4\ubd80 \uad6c\uc870\uc5d0\ub294 \uc5b4\ub5a4 \uc548\uc804 \uae30\ub2a5\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Will_the_Internal_Spacing_and_Gaps_Affect_the_Safety_of_the_Distribution_Box\" >\ub0b4\ubd80 \uac04\uaca9\uacfc \ud2c8\uc0c8\uac00 \ubc30\uc804\ud568\uc758 \uc548\uc804\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60\uae4c\uc694?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ud568\uc758-\ub0b4\ubd80-\uad6c\uc870\/#Final_Thought\" >\ub9c8\uc9c0\ub9c9\uc73c\ub85c<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_a_Distribution_Box\"><\/span>\ubc30\uc804\ud568\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\ubc30\uc804\ud568\uc740 \ub2e4\ub978 \uc774\ub984\uc73c\ub85c\ub3c4 \ubd88\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.kdmsteel.com\/ko\/\ubc30\uc804\ubc18\/\">\ubc30\uc804\ubc18<\/a>\u00a0\ub610\ub294 \ubc30\uc804\ubc18\uc774\ub77c\uace0\ub3c4 \ud569\ub2c8\ub2e4. \ubc30\uc804\ubc18\uc740 \uc2a4\uc704\uce58, \ubcf4\ud638 \uc7a5\uce58 \ubc0f \ubc30\uc804 \ubd80\ud488\uc744 \uc218\uc6a9\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc911\uc559 \uc9d1\uc911\uc2dd \uc804\uae30 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ub0b4\ubd80 \uad6c\uc870\ub294 \uc81c\uc5b4\ub41c \uc804\ub825 \ubd84\ubc30, \uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d \ubcf4\ud638, \uc811\uc9c0, \uadf8\ub9ac\uace0 \uc8fc\uac70\uc6a9, \uc0c1\uc5c5\uc6a9 \ubc0f \uc0b0\uc5c5\uc6a9 \uc804\uae30 \uc2dc\uc2a4\ud15c\uc758 \uc548\uc804\ud55c \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubc30\uc804\ubc18\uc758 \ub450 \uac00\uc9c0 \ud575\uc2ec \uae30\ub2a5\uc740 \uc804\ub825 \ubd84\ubc30\uc640 \ud68c\ub85c \ubcf4\ud638\uc785\ub2c8\ub2e4. \uc804\ub825 \ubd84\ubc30\ub294 \uc8fc \uc804\ub825\uc744 \uc5ec\ub7ec \ud68c\ub85c\uc5d0 \uc548\uc804\ud558\uac8c \ubc30\ubd84\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \uc8fc\ub85c \uc804\ub825 \uc2dc\uc2a4\ud15c\uc758 \uc548\uc804\uc131\uacfc \uc548\uc815\uc801\uc778 \uc6b4\uc601\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c, \ubc30\uc804\ubc18\uc740 \ud68c\ub85c \uc2dc\uc2a4\ud15c\uc744 \ubcf4\ud638\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub2e8\ub77d \ubcf4\ud638 \ubc0f \uacfc\ubd80\ud558 \ubcf4\ud638 \uae30\ub2a5\uc774 \ub0b4\uc7a5\ub418\uc5b4 \uc788\uc5b4 \uc2dc\uc2a4\ud15c \uc190\uc0c1\uc774\ub098 \ud654\uc7ac\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\ub294 \uc804\uae30\uc801 \uace0\uc7a5\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc608\ubc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-48732\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box.jpg\" alt=\"\ubd84\ubc30\ud568\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Internal_Structure_of_a_distribution_box\"><\/span>\ubc30\uc804\ud568\uc758 \ub0b4\ubd80 \uad6c\uc870<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Enclosure_and_Mounting_Structure\"><\/span>\ucf00\uc774\uc2a4 \ubc0f \uc7a5\ucc29 \uad6c\uc870<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc678\ud568\uc740 \ubc30\uc804\ud568\uc758 \uc678\ud53c\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc678\ud53c\ub294 \ub0b4\ubd80 \ubd80\ud488\uc744 \uae30\uacc4\uc801 \uc190\uc0c1, \uba3c\uc9c0 \ubc0f \uc6b0\ubc1c\uc801\uc778 \uc811\ucd09\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4. \ubc30\uc804\ud568\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uae08\uc18d\uc774\ub098 \ud50c\ub77c\uc2a4\ud2f1\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1\uc740 \uc808\uc5f0\uc131, \ub0b4\uc2dd\uc131\uc774 \uc6b0\uc218\ud558\uace0 \ubb34\uac8c\uac00 \uac00\ubcbc\uc6cc \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uc815\uc6a9 \ubc30\uc804\ubc18\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uae08\uc18d \uc678\ud568(<a href=\"https:\/\/www.kdmsteel.com\/ko\/\uc804\uae30-\uc778\ud074\ub85c\uc800\/\uc2a4\ud14c\uc778\ub9ac\uc2a4-\uc2a4\ud2f8-\uc804\uae30-\uc778\ud074\ub85c\uc800\/\">\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/a>\u00a0\ub610\ub294 <a href=\"https:\/\/www.kdmsteel.com\/ko\/\uc544\uc5f0-\ub3c4\uae08-\uac15\ucca0-\uc778\ud074\ub85c\uc800\/\">\uc544\uc5f0 \ub3c4\uae08 \uac15\ucca0<\/a>\uae08\uc18d \ubc30\uc804\ud568\uc740 \uae30\uacc4\uc801 \uac15\ub3c4\uac00 \ub192\uace0 \ub0b4\ud654\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc0b0\uc5c5 \ud604\uc7a5, \uc625\uc678 \ub610\ub294 \uc911\uc7a5\ube44 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \ubc30\uc804\ubc18\uc740 \ud2b9\uc815 \uc218\uc900\uc758 IP \ub4f1\uae09\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uce58 \ud658\uacbd\uc5d0 \ub530\ub77c \ud2b9\uc815 IP \ub4f1\uae09\uc758 \ubc30\uc804\ubc18\uc744 \uc120\ud0dd\ud558\uba74 \ub0b4\ubd80 \uad6c\uc131 \uc694\uc18c\uc5d0 \ubcf4\ud638, \uc9c0\uc9c0 \ubc0f \ub0c9\uac01 \ud658\uacbd\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Busbars_System\"><\/span>\ubc84\uc2a4\ubc14 \uc2dc\uc2a4\ud15c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ubc84\uc2a4\ubc14\ub294 \uc804\ub3c4\uc131 \uae08\uc18d \uc2a4\ud2b8\ub9bd\uc73c\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. <a href=\"https:\/\/www.kdmsteel.com\/ko\/\uad6c\ub9ac-\ubc84\uc2a4\ubc14\/\">\uad6c\ub9ac<\/a>\u00a0\ub610\ub294 \uc54c\ub8e8\ubbf8\ub284\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc8fc \uc2a4\uc704\uce58\uc5d0\uc11c \uc5ec\ub7ec \ud68c\ub85c \ucc28\ub2e8\uae30\ub85c \uc804\uae30\ub97c \ubd84\ubc30\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uae30\uc874 \ubc30\uc120 \ubc29\uc2dd\uacfc \ube44\uad50\ud588\uc744 \ub54c, <a href=\"https:\/\/www.kdmsteel.com\/ko\/\uc804\uae30-\ubc84\uc2a4\ubc14-\uc2dc\uc2a4\ud15c\/\">\ubc84\uc2a4\ubc14 \uc2dc\uc2a4\ud15c<\/a>\u00a0\ub354\uc6b1 \uc548\uc815\uc801\uc778 \uc5f0\uacb0\uacfc \ub0ae\uc740 \uc811\ucd09 \uc800\ud56d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c \ubc15\uc2a4 \ub0b4\ubd80\uc758 \ubc30\uc120\uc744 \uae54\ub054\ud558\uac8c \uc815\ub9ac\ud558\uace0 \ubc30\uc804\ubc18 \uacf5\uac04\uc744 \uc808\uc57d\ud569\ub2c8\ub2e4. \ubc84\uc2a4\ubc14\ub294 \uc804\ub958 \ubd84\ubc30 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc5f4 \ucd95\uc801\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Circuit_Protection_Devices\"><\/span>\ud68c\ub85c \ubcf4\ud638 \uc7a5\uce58<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-48730\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-4.jpg\" alt=\"\ubc30\uc804\ud568(4)\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-4.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-4-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-4-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-4-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ubc30\uc804\ubc18\uc758 \ud68c\ub85c \ubcf4\ud638 \uc7a5\uce58\ub294 \uc8fc\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.kdmsteel.com\/ko\/din-\ub808\uc77c-dc-\ud68c\ub85c-\ucc28\ub2e8\uae30\/\">\ud68c\ub85c \ucc28\ub2e8\uae30<\/a>, \ub204\uc804 \ucc28\ub2e8\uae30 \ubc0f \ud4e8\uc988\uc640 \uac19\uc740 \ubcf4\ud638 \uc7a5\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uacfc\ubd80\ud558 \ub610\ub294 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud560 \ub54c \uc790\ub3d9\uc73c\ub85c \ud68c\ub85c\ub97c \ucc28\ub2e8\ud558\ub294 \ubcf4\ud638 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uac01 \ucd9c\ub825 \ud68c\ub85c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub3c5\ub9bd\uc801\uc778 \ubcf4\ud638\ub97c \uc704\ud574 \ub3c5\ub9bd\uc801\uc778 \ud68c\ub85c \ucc28\ub2e8\uae30\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ud68c\ub85c \ucc28\ub2e8\uae30\uc5d0\ub294 \uc18c\ud615 \ud68c\ub85c \ucc28\ub2e8\uae30(MCB)\uc640 \ubab0\ub4dc\ud615 \ud68c\ub85c \ucc28\ub2e8\uae30(MCCB)\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc77c\ubc18\uc801\uc778 \ub204\uc804 \ucc28\ub2e8\uae30\uc5d0\ub294 RCD, RCCB, RCOBO \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uce58\ub294 \uac10\uc804\uc744 \ubc29\uc9c0\ud558\uace0 \ud654\uc7ac \uc704\ud5d8\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \ub204\uc804 \uc804\ub958\ub97c \uac10\uc9c0\ud558\uc5ec \ub204\uc804 \uc804\ub958\uac00 \uc548\uc804 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uba74 \ud68c\ub85c\ub97c \ucc28\ub2e8\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud4e8\uc988\ub294 \uacfc\ub3c4\ud55c \uc804\ub958\uac00 \ud750\ub97c \ub54c \uae08\uc18d \ud4e8\uc988 \uc18c\uc790\uac00 \ub179\uc544 \ud68c\ub85c\ub97c \ubcf4\ud638\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ucc28\ub2e8 \uc6a9\ub7c9\uc774 \ub9e4\uc6b0 \ub192\uc544 \ub2e8\ub77d \ubcf4\ud638\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \uadf9\ub3c4\ub85c \ub192\uc740 \uc0c1\ud669\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Main_Switch_and_Incoming_Terminals\"><\/span>\uc8fc \uc2a4\uc704\uce58 \ubc0f \uc785\ub825 \ub2e8\uc790<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc8fc \uc2a4\uc704\uce58\ub294 \uc8fc \ucc28\ub2e8\uae30\ub77c\uace0\ub3c4 \ud569\ub2c8\ub2e4. \uc774 \uc2a4\uc704\uce58\ub294 \ubc30\uc804\ubc18 \uc804\uccb4\uc758 \uc804\uc6d0 \uacf5\uae09\uc744 \uc81c\uc5b4\ud558\uba70, \ubc30\uc804\ubc18\uc740 \uc804\uae30\uc801 \uc808\uc5f0\uc758 \ud575\uc2ec \uc9c0\uc810\uc785\ub2c8\ub2e4. \uc720\uc9c0 \ubcf4\uc218 \ub610\ub294 \ube44\uc0c1 \uc0c1\ud669 \ubc1c\uc0dd \uc2dc \uc548\uc804\uc744 \ud655\ubcf4\ud558\uae30 \uc704\ud574 \uc8fc \uc2a4\uc704\uce58\ub97c \ud1b5\ud574 \ubaa8\ub4e0 \ucd9c\ub825 \ud68c\ub85c\ub97c \ud55c \ubc88\uc5d0 \uc218\ub3d9\uc73c\ub85c \ucc28\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc \uc2a4\uc704\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubc30\uc804\ubc18\uc758 \uc785\ub825 \uce21\uc5d0 \uc124\uce58\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc808\uc5f0\uae30\ub294 \ubb3c\ub9ac\uc801 \uc808\uc5f0 \uae30\ub2a5\ub9cc \uc81c\uacf5\ud558\uba70 \uacfc\ubd80\ud558 \ub610\ub294 \ub2e8\ub77d \ubcf4\ud638 \uae30\ub2a5\uc740 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud558\uc704 \ud68c\ub85c \ucc28\ub2e8\uae30\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc785\ub825 \ub2e8\uc790\ub300\ub294 \uc678\ubd80 \uc804\uc6d0 \ucf00\uc774\ube14\uc774 \ubc30\uc804\ubc18\uc73c\ub85c \ub4e4\uc5b4\uac00\ub294 \uc5f0\uacb0 \uc9c0\uc810\uc785\ub2c8\ub2e4. \uc774 \ub2e8\uc790\ub300\ub294 \uace0\uc804\ub958\ub97c \ucc98\ub9ac\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 \ub0b4\ubd80 \uc2dc\uc2a4\ud15c \uac04\uc5d0 \uc548\uc804\ud558\uace0 \uc548\uc815\uc801\uc778 \uc804\uae30 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2e8\uc790\ub300\uac00 \uc81c\ub300\ub85c \uc5f0\uacb0\ub418\uc9c0 \uc54a\uc73c\uba74 \ubc30\uc804\ubc18\uc758 \uc804\uae30\uc801 \uc131\ub2a5\uc774 \uc800\ud558\ub418\uac70\ub098 \uac10\uc804 \uc0ac\uace0\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Outgoing_Circuits_and_Internal_Wiring\"><\/span>\ucd9c\ub825 \ud68c\ub85c \ubc0f \ub0b4\ubd80 \ubc30\uc120<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ucd9c\ub825 \ub2e8\uc790\ub294 \ub0b4\ubd80 \ubc30\uc120\uc744 \uc678\ubd80 \ubd80\ud558 \ud68c\ub85c\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc548\uc804\ud55c \uc5f0\uacb0\uc774 \ubcf4\uc7a5\ub418\uace0 \uc870\uba85, \ucf58\uc13c\ud2b8, \uc7a5\ube44 \ub4f1 \ub2e4\uc591\ud55c \uc804\uae30 \ubd80\ud558\uc5d0 \ub300\ud55c \ubc30\uc120\uc744 \uccb4\uacc4\uc801\uc73c\ub85c \uc815\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub0b4\ubd80 \ubc30\uc120\uc740 \ubc30\uc804\ud568 \ub0b4\ubd80\uc758 \ubaa8\ub4e0 \uad6c\uc131 \uc694\uc18c\ub97c \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc548\uc804\uc131, \uc2e0\ub8b0\uc131 \ubc0f \uc190\uc26c\uc6b4 \uc720\uc9c0\ubcf4\uc218\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc801\uc808\ud55c \uc0c9\uc0c1 \ucf54\ub4dc, \ubc30\uc120 \uacbd\ub85c \ubc0f \uc808\uc5f0 \uc694\uac74\uc744 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc704\uc5d0 \uc5b8\uae09\ub41c \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c \uc678\uc5d0\ub3c4, \uc0ac\uc6a9\ud558\uc2dc\ub294 \uc6a9\ub3c4\uc758 \ubc30\uc804\ud568\uc5d0\ub294 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58(SPD), \ud45c\uc2dc\ub4f1, \uacc4\ub7c9\uae30 \ub610\ub294 \ubaa8\ub2c8\ud130\ub9c1 \uc7a5\uce58, \ub77c\ubca8 \ubc0f \uc2dd\ubcc4 \ud0dc\uadf8\uac00 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubc30\uc804\ud568 \ub0b4\ubd80\uc758 \ubaa8\ub4e0 \uad6c\uc131 \uc694\uc18c\ub294 \uc548\uc804\ud55c \uc804\ub825 \ubd84\ubc30, \uace0\uc7a5 \ubcf4\ud638 \ubc0f \uc2dc\uc2a4\ud15c \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc798 \uc124\uacc4\ub41c \ub0b4\ubd80 \uad6c\uc870\ub294 \ubc30\uc804\ud568\uc758 \uace0\uc7a5 \uc704\ud5d8\uc744 \uc904\uc774\uace0 \uc720\uc9c0\ubcf4\uc218 \ud6a8\uc728\uc744 \ub192\uc774\uba70 \uc804\uae30 \uc548\uc804 \uae30\uc900\uc744 \uc900\uc218\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Functional_Zoning_Inside_the_Distribution_Box\"><\/span>\ubc30\uc804\ud568 \ub0b4\ubd80\uc758 \uae30\ub2a5\ubcc4 \uad6c\uc5ed \uc124\uc815<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-48729\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-3.jpg\" alt=\"\ubc30\uc804\ud568(3)\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-3.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-3-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-3-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-3-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\ubc30\uc804\ubc18 \ub0b4\ubd80 \uacf5\uac04\uc740 \uc804\uae30 \uae30\uae30\uc758 \uae30\ub2a5\uc5d0 \ub530\ub77c \uc5ec\ub7ec \uad6c\uc5ed\uc73c\ub85c \ub098\ub258\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc548\uc804\ud55c \uc804\uae30 \ud750\ub984\uc744 \ubcf4\uc7a5\ud558\uace0, \uc2e0\ub8b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uba70, \uc720\uc9c0\ubcf4\uc218\ub97c \uac04\uc18c\ud654\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ubc30\uc804 \uc2dc\uc2a4\ud15c \uad00\ub828 \uc804\uae30 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \ub370\uc5d0\ub3c4 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Power_Input\"><\/span>\uc804\uc6d0 \uc785\ub825<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc804\ub825 \uc785\ub825 \uad6c\uc5ed\uc740 \uc8fc\ub85c \uc804\ub825\ub9dd \ub610\ub294 \uc0c1\uc704 \ubc30\uc804 \uc2dc\uc2a4\ud15c\uc73c\ub85c\ubd80\ud130 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc218\uc2e0, \ucc28\ub2e8 \ubc0f \ubaa8\ub2c8\ud130\ub9c1\ud558\ub294 \uc5ed\ud560\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \uc774 \uad6c\uc5ed\uc740 \uc804\uccb4 \ubc30\uc804 \uc2dc\uc2a4\ud15c\uc744 \uc548\uc804\ud558\uac8c \uc5f0\uacb0 \ubc0f \ucc28\ub2e8\ud560 \uc218 \uc788\uc73c\uba70 \ub0b4\ubd80 \uc804\ub825 \ud750\ub984\uc758 \uc2dc\uc791\uc810\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc601\uc5ed\uc758 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\uc5d0\ub294 \uc785\ub825 \ub2e8\uc790, \uc8fc \uc2a4\uc704\uce58 \ub610\ub294 \uc8fc \ud68c\ub85c \ucc28\ub2e8\uae30, \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc131 \uc694\uc18c\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uac00\uc7a5 \ub192\uc740 \uc804\ub958\ub97c \ucc98\ub9ac\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubb34\uc5c7\ubcf4\ub2e4\ub3c4 \uc774\ub7ec\ud55c \uad6c\uc131 \uc694\uc18c\ub294 \uac15\ub825\ud55c \uc808\uc5f0\uacfc \uc548\uc804\ud55c \uc5f0\uacb0\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774 \uad6c\uc5ed\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ubc30\uc804\ud568 \uc0c1\ub2e8\uc774\ub098 \ucf00\uc774\ube14 \uc778\uc785 \uc9c0\uc810 \uadfc\ucc98\uc5d0 \uc704\uce58\ud558\uba70, \ube44\uad50\uc801 \ub3c5\ub9bd\uc801\uc778 \uacf5\uac04\uc744 \ud655\ubcf4\ud558\uc5ec \uc791\uc5c5 \ubc0f \uad00\ucc30\uc774 \ud3b8\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Protection_and_Control\"><\/span>\ubcf4\ud638 \ubc0f \uc81c\uc5b4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ubc30\uc804\ubc18 \ub0b4\ubd80\uc758 \ubcf4\ud638 \ubc0f \uc81c\uc5b4 \uad6c\uc5ed\uc740 \uc8fc\ub85c \ubaa8\ub4e0 \ucd9c\ub825 \ud68c\ub85c\uc5d0 \ub300\ud55c \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1, \uace0\uc7a5 \uac10\uc9c0 \ubc0f \ud68c\uc120 \ubcf4\ud638\ub97c \ub2f4\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc601\uc5ed\uc740 \uac01 \ubd84\uae30 \ud68c\ub85c\uc758 \uc791\ub3d9 \uc0c1\ud0dc\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacfc\ubd80\ud558, \ub2e8\ub77d, \ub204\uc804 \ub4f1\uc758 \uc774\uc0c1 \ubc1c\uc0dd \uc2dc, \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud55c \ud68c\ub85c\ub97c \uc2e0\uc18d\ud558\uace0 \uc120\ud0dd\uc801\uc73c\ub85c \ucc28\ub2e8\ud558\uc5ec \ud68c\uc120 \ubc0f \uc7a5\ube44\uc758 \uc548\uc804\uc744 \ubcf4\ud638\ud558\uace0 \uc815\uc804 \ubc94\uc704\ub97c \ucd5c\ub300\ud55c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc601\uc5ed\uc758 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\uc5d0\ub294 \ud68c\ub85c \ucc28\ub2e8\uae30, \ub204\uc804 \ucc28\ub2e8\uae30, \ud0c0\uc774\uba38, \ud45c\uc2dc\uae30 \ubc0f \uae30\ud0c0 \ubcf4\uc870 \uc81c\uc5b4 \uc7a5\uce58\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ubcf4\ud638 \uc7a5\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c DIN \ub808\uc77c\uc5d0 \ubaa8\ub4c8\uc2dd\uc73c\ub85c \uc124\uce58\ub418\uc5b4 \uc2dd\ubcc4 \ubc0f \uc791\ub3d9\uc774 \ud3b8\ub9ac\ud569\ub2c8\ub2e4. \uac01 \ubcf4\ud638 \uc7a5\uce58\ub294 \ud2b9\uc815 \ud68c\ub85c\uc5d0 \uc5f0\uacb0\ub418\uba70 \uba85\ud655\ud55c \ub77c\ubca8\uc774 \ubd80\ucc29\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Power_DistributionOutput\"><\/span>\uc804\ub825 \ubd84\ubc30\/\ucd9c\ub825<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ubc30\uc804\ud568 \ub0b4\ubd80\uc758 \uc804\ub825 \ubd84\ubc30 \uc601\uc5ed\uc740 \uc8fc\ub85c \ub2e4\uc591\ud55c \ubcf4\ud638 \ubc0f \uc81c\uc5b4 \uc7a5\uce58\uc5d0 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc73c\ub85c \ubd84\ubc30\ud558\uace0, \ucd5c\uc885\uc801\uc73c\ub85c \ubd80\ud558\uc5d0 \uc804\ub2ec\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc804\ub825\uc758 \uc218\uc9d1 \ubc0f \ubd84\ubc30\ub294 \uc8fc\ub85c \uc800\ud56d\uc774 \ub0ae\uace0 \uc2e0\ub8b0\uc131\uc774 \ub192\uc740 \ub0b4\ubd80 \uc804\ub3c4 \uacbd\ub85c\ub97c \uad6c\ucd95\ud568\uc73c\ub85c\uc368 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c\ub294 \ubaa8\uc120, \uc911\uc131 \ubaa8\uc120 \ubc0f \uc811\uc9c0 \ubaa8\uc120\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc8fc\ub85c \ud6a8\uc728\uc801\uc778 \uc804\ub958 \ubd84\ubc30\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c \ubc30\uc120\uc758 \ubcf5\uc7a1\uc131\uc744 \uc904\uc77c \uc218 \uc788\uc9c0\ub9cc, \uad6c\uc131 \uc694\uc18c \uac04\uc5d0 \ucda9\ubd84\ud55c \uac04\uaca9\uc744 \uc720\uc9c0\ud558\uace0 \uc808\uc5f0\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Safety_and_Maintenance_Consideration\"><\/span>\uc548\uc804 \ubc0f \uc720\uc9c0\ubcf4\uc218 \uace0\ub824\uc0ac\ud56d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc811\uc9c0 \ubc0f \uc548\uc804 \uad6c\uc5ed\uc740 \uc811\uc9c0 \ubc0f \uace0\uc7a5 \uc804\ub958 \uacbd\ub85c\ub97c \uc81c\uacf5\ud558\uc5ec \uc804\uae30 \uc548\uc804\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uace0\uc7a5 \uc804\ub958\ub97c \uc548\uc804\ud558\uac8c \ubc29\uc804\uc2dc\ucf1c \ubcf4\ud638 \uc7a5\uce58\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub3c4\ub85d \ud568\uc73c\ub85c\uc368 \uc778\uba85\uacfc \uc7a5\ube44\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c\ub294 \uc811\uc9c0 \ubaa8\uc120, \ubcf4\ud638 \uc811\uc9c0 \ub3c4\uccb4 \ubc0f \ubcf8\ub529 \uc5f0\uacb0\ubd80\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubc29\uc5f4 \ubc0f \uc548\uc804 \uac70\ub9ac \ud655\ubcf4 \uad6c\uc5ed\uc740 \ubc30\uc804\ubc18 \ub0b4\ubd80\uc758 \uc5f4\uc744 \uad00\ub9ac\ud558\uace0 \uc548\uc804\ud55c \uc804\uae30\uc801 \uac70\ub9ac\ub97c \uc720\uc9c0\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uad6c\uc5ed\uc758 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c\ub294 \ud1b5\ud48d\uad6c\uc640 \ub0b4\uc5f4\uc7ac\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uacfc\uc5f4\uc744 \ubc29\uc9c0\ud558\uc5ec \ubc30\uc804\ubc18\uacfc \ubd80\ud558 \uc7a5\ube44\uc758 \uc548\uc815\uc801\uc774\uace0 \uc7a5\uae30\uc801\uc778 \uc791\ub3d9\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc7a5\uae30\uc801\uc73c\ub85c \ubcfc \ub54c, \ud6a8\uacfc\uc801\uc778 \uc5f4 \uad00\ub9ac\ub294 \uad6c\uc131 \uc694\uc18c\uc758 \uc218\uba85 \uc5f0\uc7a5\uc5d0\ub3c4 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_Internal_Structure_Configuration\"><\/span>\uacf5\ud1b5 \ub0b4\ubd80 \uad6c\uc870 \uad6c\uc131<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-48728\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-2.jpg\" alt=\"\ubc30\uc804\ud568(2)\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-2.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-2-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-2-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-2-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\ubc30\uc804\ud568\uc758 \ub0b4\ubd80 \uad6c\uc870 \uad6c\uc131\uc740 \uc804\uc6d0 \uacf5\uae09 \ubc29\uc2dd, \uc801\uc6a9 \ud658\uacbd, \ubd80\ud558 \uc6a9\ub7c9 \ubc0f \uc548\uc804 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc131\uc744 \uc774\ud574\ud558\uba74 \ub2e4\uc591\ud55c \uc0ac\uc6a9 \uc0ac\ub840\uc5d0 \uc801\ud569\ud55c \ubc30\uc804\ud568\uc744 \uc120\ud0dd, \uc124\uce58 \ubc0f \uc720\uc9c0 \uad00\ub9ac\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Single-phase_Distribution_Box\"><\/span>\ub2e8\uc0c1 \ubc30\uc804\ubc18<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ub2e8\uc0c1 \ubc30\uc804\ubc18\uc758 \ub0b4\ubd80 \uad6c\uc870\ub294 \uc0c1(L)\uc120 1\uac1c, \uc911\uc131\uc120(N)\uc120 1\uac1c, \uc811\uc9c0\uc120(PE) 1\uac1c, \uadf8\ub9ac\uace0 \ub2e8\uc0c1 \ubaa8\uc120 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \ub610\ud55c, \uc8fc \uc2a4\uc704\uce58\uc640 \ubd84\uae30 \ud68c\ub85c\uc6a9 \ub2e4\uc911 \ud68c\ub85c \ucc28\ub2e8\uae30(MCB), \uadf8\ub9ac\uace0 \ub204\uc804 \ucc28\ub2e8\uae30(RCD) \ub610\ub294 \ub204\uc804 \ucc28\ub2e8\uae30(RCBO)\ub97c \uc774\uc6a9\ud55c \ub204\uc804 \ucc28\ub2e8\uae30\uac00 \uc124\uce58\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc0c1 \ubc30\uc804\ubc18\uc740 \ub0b4\ubd80 \uad6c\uc870\uac00 \uac04\uacb0\ud558\uace0 \ubcf4\ud638 \uc7a5\uce58 \uc218\uac00 \uc801\uc73c\uba70 \ubc30\uc120 \uacbd\ub85c\uac00 \ub2e8\uc21c\ud558\uc5ec \uc124\uacc4\uac00 \uc6a9\uc774\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud558\uc9c0\ub9cc \ub2e8\uc0c1 \ubc30\uc804\ubc18\uc740 \uc124\uce58 \ubc0f \uc720\uc9c0\ubcf4\uc218\uac00 \ub354 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uc800\ubd80\ud558 \uc124\ube44\uc5d0\ub294 \ud655\uc2e4\ud55c \ube44\uc6a9 \ud6a8\uc728\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc0c1 \ubc30\uc804\ubc18\uc740 \uc8fc\ud0dd, \uc18c\uaddc\ubaa8 \uc0ac\ubb34\uc2e4, \uc0c1\uc810 \ubc0f \uacbd\uc0c1\uc5c5 \uc2dc\uc124\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Three-phase_Distribution_Box\"><\/span>3\uc0c1 \ubc30\uc804\ubc18<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-47419\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/12\/Three-Phase-Distribution-Board-Application-Field.jpg\" alt=\"3\uc0c1 \ubc30\uc804\ubc18 \uc801\uc6a9 \ubd84\uc57c\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/12\/Three-Phase-Distribution-Board-Application-Field.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/12\/Three-Phase-Distribution-Board-Application-Field-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/12\/Three-Phase-Distribution-Board-Application-Field-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/12\/Three-Phase-Distribution-Board-Application-Field-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ub0b4\ubd80 \uad6c\uc131<a href=\"https:\/\/www.kdmsteel.com\/ko\/3\uc0c1-\ubc30\uc804\ubc18\/\">\u00a03\uc0c1 \ubc30\uc804\ubc18<\/a>\u00a03\uac1c\uc758 \ub3c4\uccb4(L1, L2, L3), \uc911\uc131\uc120 \ubc0f \uc811\uc9c0\uc120, \uadf8\ub9ac\uace0 3\uc0c1 \ubaa8\uc120 \uc2dc\uc2a4\ud15c\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \ub610\ud55c, \uc8fc \uc2a4\uc704\uce58 \uc5ed\ud560\uc744 \ud558\ub294 MCCB \ub610\ub294 \uace0\uc6a9\ub7c9 MCB\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc0bc\uc0c1 \ubc30\uc804\ubc18\uc758 \uce90\ube44\ub2db \ud06c\uae30\ub294 \ub354 \ud06c\uace0, \ubc30\uc120 \ubc0f \ubc84\uc2a4 \ubc30\uce58\ub3c4 \ub354 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. \ub610\ud55c \uc0bc\uc0c1 \ubc30\uc804\ubc18\uc758 \uc815\uaca9 \uc804\ub958 \uad6c\uc131 \uc694\uc18c\ub3c4 \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud558\uc9c0\ub9cc 3\uc0c1 \ubc30\uc804\ubc18\uc740 \uace0\ubd80\ud558\ub97c \uacac\ub51c \uc218 \uc788\uc744 \ubfd0 \uc544\ub2c8\ub77c \ud6a8\uc728\uc131\uacfc \uc2dc\uc2a4\ud15c \uc548\uc815\uc131\ub3c4 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc0b0\uc5c5 \uc2dc\uc124, \uc0c1\uc5c5\uc6a9 \uac74\ubb3c \ubc0f \uace0\ubd80\ud558 \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Residential_Distribution_Box\"><\/span>\uc8fc\uac70\uc6a9 \ubc30\uc804\ubc18<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc8fc\ud0dd\uc6a9 \ubc30\uc804\ubc18 \ub0b4\ubd80\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uac1c\ubcc4 \ud68c\ub85c\uc6a9 RCBO(\ub204\uc804\ucc28\ub2e8\uae30)\ub97c \uc704\ud55c \ub2e8\uc0c1 \ub610\ub294 \uc18c\ud615 \uc0bc\uc0c1 \uc785\ub825 \ub2e8\uc790\uc640 \uba85\ud655\ud55c \ud68c\ub85c \ub77c\ubca8\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc8fc\ud0dd\uc6a9 \ubc30\uc804\ubc18 \uc124\uacc4\ub294 \uc548\uc804\uc131\uacfc \uc0ac\uc6a9 \ud3b8\uc758\uc131\uc744 \ucd5c\uc6b0\uc120\uc73c\ub85c \uace0\ub824\ud558\uc5ec \uc811\uadfc \ubc0f \uc720\uc9c0\ubcf4\uc218\ub97c \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \uc911\uc810\uc744 \ub450\uba70, \uc8fc\ud0dd \uc804\uae30 \uc548\uc804 \uae30\uc900\uc744 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Industrial_Distribution_Box\"><\/span>\uc0b0\uc5c5\uc6a9 \ubc30\uc804\ubc18<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc0b0\uc5c5\uc6a9 \ubc30\uc804\ubc18\uc740 \uc8fc\ub85c \uacf5\uc7a5, \ud50c\ub79c\ud2b8, \uc911\uc7a5\ube44 \ud658\uacbd \ub4f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc0b0\uc5c5\uc6a9 \ubc30\uc804\ubc18 \ub0b4\ubd80\uc5d0\ub294 \ub2e4\uc218\uc758 MCCB(\ub2e4\uc911 \ud68c\ub85c \ucc28\ub2e8\uae30), \ub450\uaebc\uc6b4 \uad6c\ub9ac \ubaa8\uc120, \uace0\uae09 \uc811\uc9c0 \uc2dc\uc2a4\ud15c, \ud1b5\ud569 \uc81c\uc5b4 \uc7a5\ube44 \ub4f1\uc774 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uce58\ub4e4\uc740 \uc0b0\uc5c5\uc6a9 \ubc30\uc804\ubc18\uc758 \ub192\uc740 \ub0b4\uacb0\ud568\uc131\uacfc \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \ubcf4\uc5ec\uc8fc\uba70, \uc7a5\uae30\uac04 \uc5f0\uc18d \uc6b4\uc804\uc5d0 \ub354\uc6b1 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Modular_Distribution_Box\"><\/span>\ubaa8\ub4c8\ud615 \ubc30\uc804\ud568<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ubaa8\ub4c8\ud615 \uc124\uacc4\uc758 \ubc30\uc804\ubc18\uc740 \ubaa8\ub4c8\ud615 DIN \ub808\uc77c \uc124\uce58 \uad6c\uc131 \uc694\uc18c\uc640 \uc870\uc808 \uac00\ub2a5\ud55c \ubc84\uc2a4\ubc14 \ubc0f \ubc30\uc120 \ub808\uc774\uc544\uc6c3\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub4c8\ud615 \ubc30\uc804\ubc18\uc5d0\uc11c\ub294 \ud68c\ub85c\ub97c \uc27d\uac8c \ucd94\uac00\ud558\uace0 \uad50\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9de\ucda4\ud615 \uad6c\uc131\uc774 \uac00\ub2a5\ud558\uace0 \uc720\uc5f0\uc131\uc774 \ub6f0\uc5b4\ub098\uba70 \uc5c5\uadf8\ub808\uc774\ub4dc \uc2dc \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Outdoor_Distribution_Box\"><\/span>\uc625\uc678 \ubc30\uc804\ud568<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc625\uc678 \ubc30\uc804\ud568\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc625\uc678\uc758 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0 \uc801\uc751\ud558\uae30 \uc704\ud574 \ubc29\uc218 \uc678\ud568\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc625\uc678 \uad11\uc12c\uc720 \ubc30\uc804\ud568\uc758 \uc808\uc5f0 \ubc0f \ubc00\ubd09\uc740 \uac15\ud654\ub418\uc5b4\uc57c \ud558\uba70 \ubd80\uc2dd \ubc29\uc9c0 \ubd80\ud488\uc774 \uc0ac\uc6a9\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc548\uc804\uc744 \uc704\ud574 \uc625\uc678 \ubc30\uc804\ud568\uc5d0\ub294 \ucd94\uac00\uc801\uc778 \uc811\uc9c0 \ubcf4\ud638 \uc7a5\uce58\ub3c4 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ucc98\ub7fc \uc625\uc678 \ubc30\uc804\ud568\uc740 \uadf9\ud55c \uc870\uac74\uc5d0\uc11c\ub3c4 \ud658\uacbd \ubcf4\ud638, \uc7a5\uae30\uc801\uc778 \ub0b4\uad6c\uc131 \ubc0f \uc548\uc804\uc131\uc744 \ub9e4\uc6b0 \uc911\uc694\ud558\uac8c \uace0\ub824\ud558\uc5ec \uc124\uacc4\ub418\uc5c8\uc74c\uc744 \uc27d\uac8c \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Factors_to_consider_When_you_choosing_distribution_box\"><\/span>\ubc30\uc804\ud568\uc744 \uc120\ud0dd\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \uc694\uc18c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Consider_Phase_Type_and_Installation_Environment\"><\/span>\ub2e8\uacc4 \uc720\ud615 \ubc0f \uc124\uce58 \ud658\uacbd\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uba3c\uc800 \uc124\uce58 \ud658\uacbd\uc5d0 \ub9de\ub294 \ubc30\uc804\ubc18 \uc885\ub958\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e8\uc0c1 \ubc30\uc804\ubc18(220V)\uc740 \ub300\ubd80\ubd84\uc758 \uac00\uc815\uc9d1\uacfc \uc18c\uaddc\ubaa8 \uc0c1\uc810\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc0bc\uc0c1 \ubc30\uc804\ubc18\uc740 \ub300\uc6a9\ub7c9 \uacf5\uc7a5\uc774\ub098 \uc0c1\uc5c5 \uc2dc\uc124\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0ac\ud56d\ub4e4\uc744 \uba3c\uc800 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\ub458\uc9f8, \uc8fc\uac70\uc6a9 \ubc30\uc804\ud568\uc73c\ub85c \uc0ac\uc6a9\ud560 \uacbd\uc6b0 \uc778\uba85 \uc548\uc804, \ubbf8\uad00, \uc0ac\uc6a9 \ud3b8\uc758\uc131\uc5d0 \ub354\uc6b1 \uc2e0\uacbd \uc368\uc57c \ud569\ub2c8\ub2e4. \uc0c1\uc5c5\uc6a9 \ubc30\uc804\ud568\uc758 \uacbd\uc6b0 \uc2dc\uc2a4\ud15c \uc2e0\ub8b0\uc131, \uc5f0\uc18d \uc791\ub3d9, \ud655\uc7a5\uc131 \ub4f1\uc5d0 \uc911\uc810\uc744 \ub450\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc625\uc678 \ud658\uacbd\uc758 \uacbd\uc6b0 \ubcf4\ud638 \uc218\uc900\uacfc \uc7ac\uc9c8\uc758 \ub0b4\uc2dd\uc131\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Size_Durability_and_Compliance\"><\/span>\ud06c\uae30, \ub0b4\uad6c\uc131 \ubc0f \uaddc\uc815 \uc900\uc218<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ubc30\uc804\ubc18\uc758 \ud06c\uae30\uc640 \ud68c\ub85c \uc6a9\ub7c9\uc740 \ud604\uc7ac \uc0ac\uc6a9 \uc911\uc778 \ud68c\ub85c \uc218\ub97c \uae30\uc900\uc73c\ub85c \uacb0\uc815\ud574\uc57c \ud558\uba70, \ud5a5\ud6c4 \ud655\uc7a5\uc744 \uc704\ud55c \uacf5\uac04\ub3c4 \ud655\ubcf4\ud574\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c, \ubc30\uc804\ubc18\uc758 \uc7ac\uc9c8\uc740 \uc124\uce58 \ud658\uacbd\uc744 \uace0\ub824\ud558\uc5ec \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \ubc30\uc804\ubc18\uacfc \uae08\uc18d \ubc30\uc804\ubc18 \uc911 \uc5b4\ub5a4 \uac83\uc744 \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694?<\/p>\n<p>\ub9c8\ucc2c\uac00\uc9c0\ub85c, <a href=\"https:\/\/www.kdmsteel.com\/ko\/ip-\uc778\ud074\ub85c\uc800\/\">IP\ub4f1\uae09<\/a>\u00a0\ubc30\uc804\ud568\uc758 \ubc29\uc218\/\ubc29\uc9c4 \ub4f1\uae09\uc740 \uc124\uce58 \ud658\uacbd\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc625\uc678 \ud658\uacbd\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c IP65 \uc774\uc0c1\uc758 \ub4f1\uae09\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc124\uce58 \ubc29\uc2dd(\uac1c\ubc29\ud615 \ub610\ub294 \ub9e4\ub9bd\ud615)\uc740 \uc0ac\uc804\uc5d0 \uacb0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c \ubc30\uc804\ud568\uc774 IEC, CE \ub4f1\uc758 \uad6d\ub0b4 \ubc0f \uad6d\uc81c \ud45c\uc900 \ubc0f \uaddc\uc815\uc744 \uc900\uc218\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.kdmsteel.com\/ko\/ul-\uc778\uc99d\/\">UL<\/a>.<\/p>\n<p>\uc704\uc5d0\uc11c \uc5b8\uae09\ud55c \uc694\uc18c \uc678\uc5d0\ub3c4 \ubc30\uc804\ud568\uc5d0 \ub3c5\ub9bd\uc801\uc774\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubcf4\ud638 \uc811\uc9c0 \ub2e8\uc790\uac00 \uc788\ub294\uc9c0 \uc5ec\ubd80\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc720\uc9c0\ubcf4\uc218 \ubc0f \ud655\uc7a5\uc131\uc744 \uace0\ub824\ud55c\ub2e4\uba74 \ubaa8\ub4c8\ud615 \ubc30\uc804\ud568\uc744 \uc120\ud0dd\ud558\uace0 \ucda9\ubd84\ud55c \uacf5\uac04\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud544\uc694\uc5d0 \ub530\ub77c \ub354\uc6b1 \ud6a8\uc728\uc801\uc778 \uad00\ub9ac\ub97c \uc81c\uacf5\ud558\ub294 \uc2a4\ub9c8\ud2b8 \ubc30\uc804\ud568\uc744 \uc120\ud0dd\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-48731\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-5.jpg\" alt=\"\ubc30\uc804\ud568(5)\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-5.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-5-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-5-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/02\/Distribution-Box-5-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"How_is_Internal_Wiring_Organized_Inside_a_Distribution_Box\"><\/span>\ubc30\uc804\ud568 \ub0b4\ubd80\uc758 \ubc30\uc120\uc740 \uc5b4\ub5bb\uac8c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ub0b4\ubd80 \ubc30\uc120\uc740 \uac04\uc12d\uc744 \ubc29\uc9c0\ud558\uace0 \uc548\uc804\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uad6c\uc870\ud654\ub41c \uacbd\ub85c \uc124\uc815, \ucf00\uc774\ube14 \ud0c0\uc774, \uc804\uc120 \ub355\ud2b8 \ubc0f \uc0c1, \uc911\uc131\uc120, \uc811\uc9c0\uc120\uc758 \uba85\ud655\ud55c \ubd84\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc30\uce58\ub429\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_Safety_Features_are_Included_in_the_Internal_Structure_of_a_Distribution_Box\"><\/span>\ubc30\uc804\ud568 \ub0b4\ubd80 \uad6c\uc870\uc5d0\ub294 \uc5b4\ub5a4 \uc548\uc804 \uae30\ub2a5\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc548\uc804 \uae30\ub2a5\uc5d0\ub294 \uc808\uc5f0 \uc7a5\ubcbd, \uc801\uc808\ud55c \uc774\uaca9 \uac70\ub9ac, \uc811\uc9c0 \uc2dc\uc2a4\ud15c, \ubcf4\ud638 \uc7a5\uce58, \ub09c\uc5f0 \uc7ac\ub8cc \ubc0f \ub0b4\ubd80 \ubd80\ud488\uc758 \uc548\uc804\ud55c \uace0\uc815\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Will_the_Internal_Spacing_and_Gaps_Affect_the_Safety_of_the_Distribution_Box\"><\/span>\ub0b4\ubd80 \uac04\uaca9\uacfc \ud2c8\uc0c8\uac00 \ubc30\uc804\ud568\uc758 \uc548\uc804\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60\uae4c\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc608. \uc798 \uc124\uacc4\ub41c \ub0b4\ubd80 \uad6c\uc870\ub294 \uc548\uc815\uc801\uc778 \uc804\ub825 \ubd84\ubc30\ub97c \ubcf4\uc7a5\ud558\uace0, \uace0\uc7a5\uc744 \ucd5c\uc18c\ud654\ud558\uba70, \uc5f4 \uad00\ub9ac\ub97c \uac1c\uc120\ud558\uace0, \uc2dc\uc2a4\ud15c\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Final_Thought\"><\/span>\ub9c8\uc9c0\ub9c9\uc73c\ub85c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>KDM\uc740 \ub9de\ucda4\ud615 \uc804\uae30\ud568 \uc804\ubb38 \uc81c\uc870\uc5c5\uccb4\uc785\ub2c8\ub2e4. \ub2f9\uc0ac\ub294 \uc218\ub144\uac04\uc758 \ub9de\ucda4 \uc81c\uc791 \uacbd\ud5d8\uacfc \uc804\ubb38 \uc124\uacc4\ud300\uc744 \ubc14\ud0d5\uc73c\ub85c \uace0\uac1d\uc758 \ubaa8\ub4e0 \uc0ac\uc6a9 \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uc804\uae30\ud568\uc740 \uace0\ud488\uc9c8 \uc790\uc7ac\uc640 \ucca8\ub2e8 \uc0dd\uc0b0 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc791\ub418\uc5b4 \ub6f0\uc5b4\ub09c \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.kdmsteel.com\/ko\/\uc5f0\ub77d\ud558\ub2e4\/\">\ubb38\uc758\ud558\uae30<\/a>\u00a0\uc9c0\uae08 \ubc14\ub85c \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \ubc1b\uc544\ubcf4\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"<p>The internal structure of the distribution box is designed to safely distribute power from the main power source to multiple branch circuits. It provides convenience for protection, control and maintenance. This article discusses the construction of the distribution box, its functional divisions, and selection tips. 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