{"id":19943,"date":"2025-11-17T05:07:00","date_gmt":"2025-11-16T21:07:00","guid":{"rendered":"https:\/\/viox.com\/?p=19943"},"modified":"2025-11-14T11:07:50","modified_gmt":"2025-11-14T03:07:50","slug":"icu-wall-mccb-vs-acb-interrupting-capacity","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/icu-wall-mccb-vs-acb-interrupting-capacity\/","title":{"rendered":"Icu \ubcbd: MCCB\uac00 \ud3ed\ubc1c\ud560 \uc218 \uc788\ub294 \uc774\uc720, ACB\ub294 \uc548\uc804\ud558\uac8c \uc720\uc9c0\ub418\ub294 \uc774\uc720"},"content":{"rendered":"<div class=\"product-intro\">\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-19945\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Icu-Wall.webp\" alt=\"The Icu Wall\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Icu-Wall.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Icu-Wall-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Icu-Wall-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Icu-Wall-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Icu-Wall-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Icu-Wall-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Icu-Wall-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\ud328\ub110 \uc124\uacc4 \uc608\uc0b0\uc744 \uac80\ud1a0 \uc911\uc785\ub2c8\ub2e4. \uc0ac\uc591\uc5d0\ub294 2500A \uc8fc \uc11c\ube44\uc2a4 \uc785\uad6c \ucc28\ub2e8\uae30\uac00 \ud544\uc694\ud558\ub2e4\uace0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub450 \uac00\uc9c0 \uc635\uc158\uc744 \ucc3e\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc635\uc158 A (<a href=\"https:\/\/test.viox.com\/ko\/mccb\/\">MCCB<\/a>):<\/strong> \uc800\ub834\ud558\uace0, \ucf64\ud329\ud2b8\ud558\uba70, 2500A \uc815\uaca9\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc635\uc158 B (<a href=\"https:\/\/test.viox.com\/ko\/complete-guide-to-air-circuit-breakers-acb\/\">ACB<\/a>):<\/strong> \uac70\ub300\ud558\uace0, \ubd80\ud53c\uac00 \ud06c\uba70, \uac00\uaca9\uc774 5\ubc30\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc9c8\ubb38\uc740 \ud544\uc5f0\uc801\uc73c\ub85c \uc804\uae30 \uc5d4\uc9c0\ub2c8\uc5b4\uc758 \ucc45\uc0c1\uc5d0 \ub193\uc785\ub2c8\ub2e4. <em>\u201c\ub354 \uc800\ub834\ud55c \uac83\uc774 \ub3d9\uc77c\ud55c \uc804\uc555 \ubc0f \uc804\ub958 \uc815\uaca9\uc744 \uac00\uc9c0\uace0 \uc788\ub294\ub370 \uc65c \ubd80\ud53c\uac00 \ud070 \uac83\uc5d0 \uadf8\ub807\uac8c \ub9ce\uc740 \ub3c8\uc744 \uc9c0\ubd88\ud574\uc57c \ud569\ub2c8\uae4c?\u201d<\/em><\/p>\n<p>\ub300\ub2f5\uc740 \uac04\ub2e8\ud558\uc9c0\ub9cc \uba85\ud310\uc5d0\ub294 \ubcf4\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. **\ucc28\ub2e8 \uc6a9\ub7c9(Icu)**\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc804\ub958\ub97c \uc804\ub2ec\ud558\ub294 \ub2a5\ub825(\uc804\ub958 \uc815\uaca9)\uc744 \ube44\uad50\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ud3ed\ubc1c\uc5d0\uc11c \uc0b4\uc544\ub0a8\ub294 \ub2a5\ub825\uc744 \ube44\uad50\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. ACB\ub294 MCCB\uac00 \uce58\uba85\uc801\uc73c\ub85c \uace0\uc7a5\ub0a0 \uc218 \uc788\ub294 \uaca9\ub82c\ud568\uc744 \ucc98\ub9ac\ud558\ub3c4\ub85d \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>1. \uc228\uaca8\uc9c4 \uc22b\uc790: Icu \ubcbd \uc815\uc758<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19946\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Hidden-Number-Defining-the-Icu-Wall.webp\" alt=\"The Hidden Number: Defining the Icu Wall\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Hidden-Number-Defining-the-Icu-Wall.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Hidden-Number-Defining-the-Icu-Wall-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Hidden-Number-Defining-the-Icu-Wall-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Hidden-Number-Defining-the-Icu-Wall-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Hidden-Number-Defining-the-Icu-Wall-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Hidden-Number-Defining-the-Icu-Wall-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Hidden-Number-Defining-the-Icu-Wall-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\ub300\uaddc\ubaa8 \uc804\ub825 \ubd84\ubc30\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud558\uc9c0\ub9cc \uac00\uc7a5 \uc624\ud574\ubc1b\ub294 \uc22b\uc790\ub294 **Icu(\uc815\uaca9 \uadf9\ud55c \ub2e8\ub77d \ucc28\ub2e8 \uc6a9\ub7c9)**\uc785\ub2c8\ub2e4.<\/p>\n<p>Icu\ub294 \ucc28\ub2e8\uae30\uac00 *\ud30c\uad34\ub418\uc9c0 \uc54a\uace0* \uc548\uc804\ud558\uac8c \ucc28\ub2e8\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \ub2e8\ub77d \uc804\ub958\ub97c \uc54c\ub824\uc90d\ub2c8\ub2e4. \uc2e4\uc81c \uace0\uc7a5 \uc804\ub958\uac00 \ucc28\ub2e8\uae30\uc758 Icu \uc815\uaca9\uc744 \ucd08\uacfc\ud558\uba74 \ucc28\ub2e8\uae30\uac00 \uace0\uc7a5\uc744 \uc81c\uac70\ud558\uc9c0 \ubabb\ud558\uc5ec \uc544\ud06c \ud50c\ub798\uc2dc\ub77c\uace0 \ud558\ub294 \ub300\uaddc\ubaa8\uc758 \ud1b5\uc81c\ub418\uc9c0 \uc54a\uc740 \ud3ed\ubc1c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>MCCB\uc758 \ubb3c\ub9ac\uc801 \ud55c\uacc4<\/h3>\n<p>\uc81c\ud55c\ub41c \ud50c\ub77c\uc2a4\ud2f1 \ud558\uc6b0\uc9d5\uc73c\ub85c \uc778\ud574 \ubab0\ub4dc \ucf00\uc774\uc2a4 \ud68c\ub85c \ucc28\ub2e8\uae30(MCCB)\ub294 \uc548\uc804 \ud55c\uacc4\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc77c\ubc18\uc801\uc778 MCCB \uc81c\ud55c:<\/strong> Icu\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 65kA\uc5d0\uc11c 85kA \uc0ac\uc774\uc5d0\uc11c \ucd5c\ub300\ud654\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ud568\uc815:<\/strong> \uc774 \ud55c\uacc4\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud558\uc6b0\uc9d5\uc758 \uac15\ub3c4\uc5d0 \uc758\ud574 \uace0\uc815\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uace0\uc6a9\ub7c9 \uc2dc\uc2a4\ud15c, \ud2b9\ud788 \uc5ec\ub7ec \uac1c\uc758 \ud06c\uac70\ub098 \ubc00\uc811\ud558\uac8c \uc5f0\uacb0\ub41c \ubcc0\uc555\uae30\uc5d0\uc11c \uacf5\uae09\ub418\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uace0\uc7a5 \uc804\ub958\uac00 \uc27d\uac8c **100kA**\ub97c \ucd08\uacfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 Icu \ubcbd\uc785\ub2c8\ub2e4.<\/p>\n<h2>2. \ud30c\uad34\uc810: \ud50c\ub77c\uc2a4\ud2f1 \ub300 \uac1c\ubc29 \uacf5\uae30 \uc18c\ud638<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19947\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Breaking-Point-Plastic-vs.-Open-Air-Quenching.webp\" alt=\"The Breaking Point: Plastic vs. Open Air Quenching\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Breaking-Point-Plastic-vs.-Open-Air-Quenching.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Breaking-Point-Plastic-vs.-Open-Air-Quenching-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Breaking-Point-Plastic-vs.-Open-Air-Quenching-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Breaking-Point-Plastic-vs.-Open-Air-Quenching-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Breaking-Point-Plastic-vs.-Open-Air-Quenching-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Breaking-Point-Plastic-vs.-Open-Air-Quenching-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Breaking-Point-Plastic-vs.-Open-Air-Quenching-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\ub450 \uae30\uc220\uc758 \ucc28\uc774\uc810\uc740 \ub300\uaddc\ubaa8 \ub2e8\ub77d \uc544\ud06c\uc758 \uc5c4\uccad\ub09c \uaca9\ub82c\ud55c \uc5d0\ub108\uc9c0\ub97c \ucc98\ub9ac\ud558\ub294 \ubc29\uc2dd\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>MCCB\uc758 \uace0\uc7a5 \ubaa8\ub4dc(\ud3ed\ubc1c \uc704\ud5d8)<\/h3>\n<p>MCCB\ub294 \uc791\uc740 \uc544\ud06c \uc288\ud2b8 \ub0b4\ubd80\uc758 \uacfc\uc5f4\ub41c \ud50c\ub77c\uc988\ub9c8\uc5d0 \uc758\ud574 \uc0dd\uc131\ub41c \uc555\ub825\uc5d0 \uc758\uc874\ud558\uc5ec \uc544\ud06c\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4. \uc774 \uc555\ub825\uc740 \uc8fc\ubcc0 \ud50c\ub77c\uc2a4\ud2f1 \ucf00\uc774\uc2a4\uc5d0 \uc758\ud574 \uc5b5\uc81c\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uace0\uc7a5 \uc804\ub958\uac00 Icu \ubcbd\uc744 \ucd08\uacfc\ud558\uba74 \uc555\ub825\uc774 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uc778\uc7a5 \uac15\ub3c4\ub97c \uadf9\ubcf5\ud569\ub2c8\ub2e4.<\/p>\n<blockquote><p>MCCB\ub294 \ub2e8\uc21c\ud788 \uace0\uc7a5\ub098\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. <strong>MOV\ub294 \uc158\ud2b8\ud558\ub824\uace0 \uc2dc\ub3c4\ud558\uc9c0\ub9cc \uc644\uc804\ud788 \uc555\ub3c4\ub429\ub2c8\ub2e4. \ub2e8\uc21c\ud788 \"\uc800\ud558\"\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ub0b4\ubd80\uc801\uc73c\ub85c<\/strong>. \ucf00\uc774\uc2a4\uac00 \ud30c\uc190\ub418\uc5b4 \uc6a9\uc735 \uae08\uc18d\uacfc \uc774\uc628\ud654\ub41c \uac00\uc2a4(\ud50c\ub77c\uc988\ub9c8)\ub97c \uc2a4\uc704\uce58 \uae30\uc5b4\ub85c \ubd84\uc0ac\ud558\uc5ec \uc885\uc885 \uc2dc\uc2a4\ud15c \uc804\uccb4\uc758 \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p><\/blockquote>\n<p>\uc790\uc0b0\uc744 \ubcf4\ud638\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc7a5\uce58\uac00 \uc7ac\ud574\uc758 \uc6d0\uc778\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3>ACB\uc758 \uc194\ub8e8\uc158(\uc0b0\uc5c5 \uac70\uc778)<\/h3>\n<p>\uacf5\uae30 \ud68c\ub85c \ucc28\ub2e8\uae30(ACB)\ub294 \uc644\uc804\ud788 \ub2e4\ub978 \uc6d0\ub9ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uac1c\ubc29 \uad6c\uc870:<\/strong> ACB\ub294 \uad11\ub300\ud55c \uac1c\ubc29 \uacf5\uae30 \uc544\ud06c \ucc54\ubc84\uc640 \ud6e8\uc52c \ub354 \ud070 \uad6c\ub9ac \uc811\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc544\ud06c \uad00\ub9ac:<\/strong> \uac15\ub825\ud55c \uc804\uc790\uae30\ub825\uacfc \ud070 \uc808\uc5f0\ud310\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub9ce\uc740 \uc591\uc758 \uacf5\uae30 \uc911\uc5d0\uc11c \uc544\ud06c\ub97c \ube60\ub974\uac8c \ub298\ub9ac\uace0 \ub0c9\uac01\ud558\uace0 \uc18c\uba78\uc2dc\ucf1c \uc5d0\ub108\uc9c0\ub97c \uc548\uc804\ud558\uac8c \uc804\ud658\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc548\uc804 \uc5ec\uc720:<\/strong> ACB Icu \uc815\uaca9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c MCCB\uac00 \ub05d\ub098\ub294 \uc9c0\uc810\uc778 80kA\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec \uc27d\uac8c 100kA \ub610\ub294 120kA\ub97c \ucd08\uacfc\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>ACB\ub294 \uc2dc\uc2a4\ud15c\uc774 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc0dd\uc131\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \ub2e8\ub77d \uc5d0\ub108\uc9c0\ub97c \uc548\uc804\ud558\uac8c \ucc98\ub9ac\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uad81\uadf9\uc801\uc778 \uc548\uc804 \uad00\ub9ac\uc790\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<h2>3. \uc548\uc804 \uc694\uad6c \uc0ac\ud56d: ACB\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \uacbd\uc6b0<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19948\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Safety-Requirement-When-You-Must-Use-the-ACB.webp\" alt=\"The Safety Requirement: When You Must Use the ACB\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Safety-Requirement-When-You-Must-Use-the-ACB.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Safety-Requirement-When-You-Must-Use-the-ACB-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Safety-Requirement-When-You-Must-Use-the-ACB-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Safety-Requirement-When-You-Must-Use-the-ACB-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Safety-Requirement-When-You-Must-Use-the-ACB-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Safety-Requirement-When-You-Must-Use-the-ACB-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Safety-Requirement-When-You-Must-Use-the-ACB-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\ub450 \uac00\uc9c0 \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc804\ub825 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc5ed\ud560 \uc815\uc758\uc758 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc8fc \uc720\uc785 \uc11c\ube44\uc2a4\ub97c \uc124\uacc4\ud558\ub294 \uacbd\uc6b0 \uc8fc\uc694 \uad00\uc2ec\uc0ac\ub294 **\uc548\uc804 \ubc0f \uc0dd\uc874 \uac00\ub2a5\uc131**\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 ACB(\ub610\ub294 \uae30\ud0c0 \uace0\uc815\uaca9 \ubcf4\ud638 \uc7a5\uce58)\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc8fc \ucc28\ub2e8\uae30:<\/strong> \uc8fc \uc720\uc785 \uc11c\ube44\uc2a4\uc758 \uace0\uc7a5 \uc804\ub958\ub294 \ubb34\uc81c\ud55c \uc804\uc6d0(\uc720\ud2f8\ub9ac\ud2f0 \ubcc0\uc555\uae30)\uc5d0 \uac00\uc7a5 \uac00\uae5d\uae30 \ub54c\ubb38\uc5d0 \uac00\uc7a5 \ub192\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uace0\uc804\ub958 \uc11c\ube44\uc2a4:<\/strong> 800A \uc774\uc0c1\uc758 \uc815\uaca9 \uc11c\ube44\uc2a4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub192\uc740 \uace0\uc7a5 \uc804\ub958\uc640 \uc7a5\uae30 \uc720\uc9c0 \uad00\ub9ac\uc758 \ud544\uc694\uc131\uc73c\ub85c \uc778\ud574 ACB \uc0ac\uc6a9\uc744 \uc758\ubb34\ud654\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc911\uc694\ud55c \uc120\ud0dd\uc131:<\/strong> ACB\ub294 \ubaa8\ub4e0 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc MCCB\uc640 \uc815\ud655\ud558\uac8c \uc870\uc815\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc6b0\uc218\ud55c \uc804\uc790 \ud2b8\ub9bd \uc7a5\uce58\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4 \uac00\uc7a5 \uac00\uae4c\uc6b4 \uace0\uc7a5 \ucc28\ub2e8\uae30\ub9cc \ud2b8\ub9bd\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4(\uc0dd\uc0b0 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \uc911\uc694\ud55c \uae30\ub2a5).<\/li>\n<\/ul>\n<p>\uc0ac\uc2e4, 2500A MCCB\uac00 \ucd08\uae30 \ube44\uc6a9\uc774 \ub354 \uc800\ub834\ud560 \uc218 \uc788\uc9c0\ub9cc 2500A ACB\ub294 \ucd5c\uc545\uc758 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uc0b4\uc544\ub0a8\ub3c4\ub85d \uc815\uaca9\ub41c \uc720\uc77c\ud55c \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc804\uccb4 \ubaa8\uc120, \uc2a4\uc704\uce58 \uae30\uc5b4 \ubc0f \uc778\ub825\uc758 \uc548\uc804\uc774 \uc704\ud0dc\ub85c\uc6b8 \ub54c ACB\uc758 \uc6b0\uc218\ud55c \ucc28\ub2e8 \uc6a9\ub7c9\uc740 \ud611\uc0c1\ud560 \uc218 \uc5c6\ub294 \ubcf4\ud5d8 \uc815\ucc45\uc785\ub2c8\ub2e4.<\/p>\n<p>ACB\ub294 \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4dc\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ub2e8\uc21c\ud788 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2cc \ub354 \ub192\uc740 \uc218\uc900\uc758 \uc548\uc804 \uc758\ubb34\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uae30\uc220 \uc815\ud655\ub3c4 \ucc38\uace0<\/h2>\n<p><strong>\u53c2\u8003\u6807\u51c6\u4e0e\u6765\u6e90<\/strong><\/p>\n<ul>\n<li><strong><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/66277\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60947-2<\/a>:<\/strong> Icu \uc815\uaca9 \ubc0f \ud14c\uc2a4\ud2b8 \uc808\ucc28\ub97c \uc815\uc758\ud558\ub294 MCCB \ubc0f ACB \ubaa8\ub450\uc5d0 \ub300\ud55c \uad00\ub9ac \ud45c\uc900.<\/li>\n<li><strong>\ubb3c\ub9ac\uc801 \ud55c\uacc4:<\/strong> MCCB Icu\ub294 \uc5f4\uacbd\ud654\uc131 \ud50c\ub77c\uc2a4\ud2f1 \uc778\ud074\ub85c\uc800\uc758 \uac15\ub3c4\uc640 \uc544\ud06c \uc288\ud2b8\uc758 \ubd80\ud53c\uc5d0 \uc758\ud574 \uc81c\ud55c\ub429\ub2c8\ub2e4. ACB Icu\ub294 \uac1c\ubc29 \uacf5\uae30 \uc18c\ud638 \ubd80\ud53c\uc640 \uc811\uc810 \ubd84\ub9ac \uc18d\ub3c4\uc5d0 \uc758\ud574 \uad00\ub9ac\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc5c5\uacc4 \uad00\ud589:<\/strong> ACB\ub294 \ub192\uc740 \uace0\uc7a5 \uc804\ub958, \uc758\ubb34\uc801\uc778 \uc548\uc804 \uc5ec\uc720 \ubc0f \uc720\uc9c0 \uad00\ub9ac \uc694\uad6c \uc0ac\ud56d\uc73c\ub85c \uc778\ud574 800A \uc774\uc0c1\uc758 \uc8fc \uc2a4\uc704\uce58\ubcf4\ub4dc\uc5d0 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\u65f6\u6548\u58f0\u660e<\/strong><\/p>\n<p>\ucc28\ub2e8 \uc6a9\ub7c9(Icu), \uace0\uc7a5 \uc804\ub958 \uacc4\uc0b0 \ubc0f \ud68c\ub85c \ucc28\ub2e8\uae30 \uae30\uc220\uc758 \ubb3c\ub9ac\uc801 \ud55c\uacc4\uc5d0 \uad00\ud55c \ubaa8\ub4e0 \uc6d0\uce59\uc740 2025\ub144 11\uc6d4 \ud604\uc7ac \ud604\ub300 \uc804\uae30 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc2e4\ubb34\uc5d0 \uc5ec\uc804\ud788 \uae30\ubcf8\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>You\u2019re reviewing the panel design budget. The specification calls for a 2500A main service entrance breaker. You find two options: Option A (MCCB): Cheap, compact, and rated for 2500A. Option B (ACB): Massive, bulky, and five times the price. The question inevitably lands on the electrical engineer&#8217;s desk: &#8220;Why are we paying so much for [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":19951,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-19943","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/19943","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/comments?post=19943"}],"version-history":[{"count":3,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/19943\/revisions"}],"predecessor-version":[{"id":19950,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/19943\/revisions\/19950"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media\/19951"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media?parent=19943"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/categories?post=19943"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/tags?post=19943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}