{"id":21415,"date":"2026-01-24T23:36:46","date_gmt":"2026-01-24T15:36:46","guid":{"rendered":"https:\/\/viox.com\/?p=21415"},"modified":"2026-01-24T23:36:49","modified_gmt":"2026-01-24T15:36:49","slug":"busbar-selection-guide-copper-tin-silver-plating-comparison","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/busbar-selection-guide-copper-tin-silver-plating-comparison\/","title":{"rendered":"\ubd80\uc2a4\ubc14 \uc120\ud0dd \uac00\uc774\ub4dc: \ub098\ub3d9 vs. \uc8fc\uc11d \ub3c4\uae08 vs. \uc740 \ub3c4\uae08 \ube44\uad50"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\uc2a4\uc704\uce58\uae30\uc5b4 \ud328\ub110\uc6a9 \uc0c8 \ubd80\uc2a4\ubc14\ub97c \uc8fc\ubb38\ud558\uc168\uc2b5\ub2c8\ub2e4. \uacf5\uae09\uc5c5\uccb4\uc5d0\uc11c \uc138 \uac00\uc9c0 \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubca0\uc5b4 \uad6c\ub9ac(\uac00\uc7a5 \uc800\ub834), \uc8fc\uc11d \ub3c4\uae08(\uc911\uac04 \uac00\uaca9), \uc740 \ub3c4\uae08(\ud504\ub9ac\ubbf8\uc5c4)\uc785\ub2c8\ub2e4. \ubaa8\ub450 \ub3d9\uc77c\ud55c \uc815\uaca9 \uc804\ub958\ub97c \uc804\ub2ec\ud558\uace0 IEC \ud45c\uc900\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc65c \ub354 \ub9ce\uc740 \ube44\uc6a9\uc744 \uc9c0\ubd88\ud574\uc57c \ud560\uae4c\uc694?<\/p>\n<p>\uc124\uce58 \ud6c4 3\uac1c\uc6d4 \ub4a4, \uc5f0\uacb0 \ubd80\uc704\uac00 \uacfc\uc5f4\ub418\uace0 \uc788\ub2e4\ub294 \uc5f0\ub77d\uc744 \ubc1b\uc558\uc2b5\ub2c8\ub2e4. \uc801\uc678\uc120 \uce74\uba54\ub77c\ub85c \ud655\uc778\ud55c \uacb0\uacfc \uc124\uacc4 \ud55c\uacc4\ubcf4\ub2e4 15\u00b0C \ub192\uc558\uc2b5\ub2c8\ub2e4. \uadfc\ubcf8 \uc6d0\uc778\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694? \uadf8 \u201c\uc800\ub834\ud55c\u201d \ubca0\uc5b4 \uad6c\ub9ac \ubd80\uc2a4\ubc14\uac00 \uc0b0\ud654\ub418\uae30 \uc2dc\uc791\ud588\uace0, \uc808\uc5f0\uccb4\uc778 \uc0b0\ud654\uce35\uc774 \uc811\ucd09 \uc800\ud56d\uc744 \uae09\uaca9\ud788 \uc99d\uac00\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \uc774\uc81c \uae34\uae09 \uc720\uc9c0 \ubcf4\uc218, \uc7a0\uc7ac\uc801\uc778 \uc7a5\ube44 \uc190\uc0c1, \uadf8\ub9ac\uace0 \ubd88\ud3b8\ud55c \uc9c4\uc2e4\uc5d0 \uc9c1\uba74\ud558\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. <strong>\uac00\uc7a5 \uc800\ub834\ud55c \ubd80\uc2a4\ubc14\uac00 \uc218\uba85 \ub3d9\uc548 \uac00\uc7a5 \ub9ce\uc740 \ube44\uc6a9\uc774 \ub4dc\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<h2>\ubd80\uc2a4\ubc14 \ucf54\ud305\uc774 \uc911\uc694\ud55c \uc774\uc720: \uc228\uaca8\uc9c4 \uc801\uc740 \uc0b0\ud654<\/h2>\n<p>\uad6c\ub9ac\ub294 \uc9c0\uad6c\uc0c1\uc5d0\uc11c \uac00\uc7a5 \uc6b0\uc218\ud55c \uc804\uae30 \uc804\ub3c4\uccb4 \uc911 \ud558\ub098\uc774\uc9c0\ub9cc \uae68\ub057\ud558\uace0 \uc21c\uc218\ud560 \ub54c\ub9cc \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uacf5\uae30\uc5d0 \ub2ff\ub294 \uc21c\uac04 \ud654\ud559 \uc791\uc6a9\uc774 \uc2dc\uc791\ub429\ub2c8\ub2e4.<\/p>\n<p>\ubca0\uc5b4 \uad6c\ub9ac\ub294 \uc27d\uac8c \uc0b0\ud654\ub418\uc5b4 \uc0b0\ud654\uad6c\ub9ac(CuO) \ub610\ub294 \ud0c4\uc0b0\uad6c\ub9ac\uc640 \uac19\uc740 \ub354 \ubcf5\uc7a1\ud55c \ud654\ud569\ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0b0\ud654\ubb3c\uc740 <strong>\ubc18\uc808\uc5f0\uccb4<\/strong>, \uc774\uba70 \uc804\ub3c4\uccb4\uac00 \uc544\ub2d9\ub2c8\ub2e4. 1~2\ub9c8\uc774\ud06c\ub85c\ubbf8\ud130\uc758 \uc587\uc740 \uce35\ub3c4 \uc811\ucd09 \uc800\ud56d\uc744 \ub208\uc5d0 \ub744\uac8c \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\ud654\uac00 \uc2ec\ud654\ub420\uc218\ub85d \uc800\ud56d\uc740 \uae30\ud558\uae09\uc218\uc801\uc73c\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4. \uc774\ub294 \uc678\uad00\uc0c1\uc758 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c \uace0\uc7a5 \uba54\ucee4\ub2c8\uc998\uc785\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Line-graph-comparing-contact-resistance-increase-over-10-years.webp\" alt=\"Graph showing contact resistance degradation over 10 years for bare copper vs plated options\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uadf8\ub9bc 1: \ub3c4\uae08\ub41c \ubd80\uc2a4\ubc14\uc640 \ubca0\uc5b4 \uad6c\ub9ac\uc758 \uc548\uc815\uc131\uc744 \ubcf4\uc5ec\uc8fc\ub294 10\ub144 \ub3d9\uc548\uc758 \uc811\ucd09 \uc800\ud56d \uc800\ud558 \ube44\uad50 \ubd84\uc11d.<\/figcaption><\/figure>\n<p><strong>\uadf8 \uacb0\uacfc\ub294 \uc545\uc21c\ud658\uc785\ub2c8\ub2e4.<\/strong><\/p>\n<ol>\n<li>\uc0b0\ud654\ub294 \uc811\ucd09 \uc800\ud56d(R)\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li>\ub192\uc740 \uc800\ud56d\uc740 \ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4(P = I\u00b2R).<\/li>\n<li>\uc5f4\uc740 \ucd94\uac00 \uc0b0\ud654\ub97c \uac00\uc18d\ud654\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc5f0\uacb0\ubd80\ub294 \uacb0\uad6d \uacfc\uc5f4 \ub610\ub294 \ucde8\uc131\uc73c\ub85c \uc778\ud574 \uace0\uc7a5\ub0a9\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p>\uc774\uac83\uc774 \uc804\uae30 \uc0b0\uc5c5\uc5d0\uc11c \uc774\ub97c \ubc29\uce58\ud558\uc9c0 \uc54a\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. IEC 60947-2(\uc0b0\uc5c5\uc6a9 \uc2a4\uc704\uce58\uae30\uc5b4\ub97c \uaddc\uc81c\ud558\ub294 \ud45c\uc900)\ub294 \ud45c\uba74 \uc0c1\ud0dc\uac00 \uc2e0\ub8b0\uc131\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4\ub294 \uac83\uc744 \uc778\uc2dd\ud569\ub2c8\ub2e4. \ubb38\uc81c\ub294 \ubd80\uc2a4\ubc14\ub97c \ucf54\ud305\ud560\uc9c0 \uc5ec\ubd80\uac00 \uc544\ub2c8\ub77c \uc5b4\ub5a4 \ucf54\ud305\uc744 \uc120\ud0dd\ud560\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uc2ec\uce35 \ubd84\uc11d: \ubca0\uc5b4 \uad6c\ub9ac<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Side-by-side-comparison-of-bare-copper-left-shiny-gold-red-tin-plated-center-dull-silver-gray-and-silver-plated-right-bright-reflective-copper-busbars-showing-surface-texture-and-coating-differences.webp\" alt=\"Side by side comparison of bare copper, tin-plated and silver-plated busbars\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uadf8\ub9bc 2: \ud45c\uba74 \uc9c8\uac10\uc758 \uc2dc\uac01\uc801 \ube44\uad50: \ubca0\uc5b4 \uad6c\ub9ac(\uc67c\ucabd), \uc8fc\uc11d \ub3c4\uae08(\uc911\uc559), \uc740 \ub3c4\uae08(\uc624\ub978\ucabd).<\/figcaption><\/figure>\n<p><strong>\ucd08\uae30 \ub9e4\ub825<\/strong>: \ubca0\uc5b4 \uad6c\ub9ac\ub294 \uac00\uc7a5 \ub192\uc740 \uc774\ub860\uc801 \uc804\ub3c4\ub3c4(58 MS\/m, \uc57d 100% IACS)\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uac74\uc870\ud558\uace0 \uc628\ub3c4 \uc81c\uc5b4\ub41c \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \ub2e8\uae30\uc801\uc774\uace0 \uc911\uc694\ub3c4\uac00 \ub0ae\uc740 \ud68c\ub85c\ub97c \uad6c\ucd95\ud558\ub294 \uacbd\uc6b0 \ubca0\uc5b4 \uad6c\ub9ac\uac00 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ud604\uc2e4:<\/strong><\/p>\n<ul>\n<li><strong>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8<\/strong> (ASTM B117): \ubca0\uc5b4 \uad6c\ub9ac\ub294 \ub208\uc5d0 \ubcf4\uc774\ub294 \ubd80\uc2dd\uc774 \ubb38\uc81c\uac00 \ub418\uae30 \uc804\uc5d0 \uc57d 120\uc2dc\uac04 \ub3d9\uc548 \uc0dd\uc874\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc811\ucd09 \uc800\ud56d<\/strong>: 80mm \uc194\ub9ac\ub4dc \ubc14\uc758 \uacbd\uc6b0 16 \u00b5\u03a9\uc5d0\uc11c \uc2dc\uc791\ud558\uc9c0\ub9cc \uc77c\ubc18\uc801\uc778 \uc2e4\ub0b4 \uc2b5\ub3c4\uc5d0\uc11c 5\ub144 \uc774\ub0b4\uc5d0 8~12% \uc99d\uac00\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc720\uc9c0 \ubcf4\uc218 \ubd80\ub2f4<\/strong>: \uc0b0\ud654\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc8fc\uae30\uc801\uc778 \uccad\uc18c, \uc7ac\uc870\uc784 \ubc0f \uc804\ub3c4\uc131 \uadf8\ub9ac\uc2a4(\uc608: Penetrox \ub610\ub294 Noalox) \ub3c4\ud3ec\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\ucd5c\uc0c1\uc758 \ub300\uc0c1<\/strong>:<\/p>\n<ul>\n<li>\uc784\uc2dc \uc124\uce58 \ub610\ub294 \ud14c\uc2a4\ud2b8 \ud68c\ub85c<\/li>\n<li>\uc5c4\uaca9\ud558\uac8c \uc628\ub3c4 \uc81c\uc5b4\ub41c \uac74\uc870\ud55c \ud658\uacbd(\ubc15\ubb3c\uad00, \ubc00\ud3d0\ub41c \uc11c\ubc84 \ub8f8, \uc0c1\ub300 \uc2b5\ub3c4 30% \ubbf8\ub9cc)<\/li>\n<li>\uacc4\ud68d\ub41c \uad50\uccb4 \uc8fc\uae30(&lt;3\ub144)\uac00 \uc788\ub294 \uc608\uc0b0 \uc808\uac10\ud615 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/li>\n<\/ul>\n<p><strong>\ub2e4\uc74c\uc5d0\ub294 \uad8c\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong>: \ud574\uc591 \ud658\uacbd, \uc0b0\uc5c5 \ud604\uc7a5, \uc2e4\uc678 \uc124\uce58 \ub610\ub294 \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131 \uc694\uad6c \uc0ac\ud56d.<\/p>\n<hr>\n<h2>\uc2ec\uce35 \ubd84\uc11d: \uc8fc\uc11d \ub3c4\uae08 \uad6c\ub9ac<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Interior-of-industrial-switchgear-panel-showing-tin-plated-copper-busbars-with-terminal-connections-ceramic-insulators-and-organized-cabling-demonstrating-professional-installation-standards.webp\" alt=\"Interior of industrial switchgear panel showing tin-plated copper busbars installation\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uadf8\ub9bc 3: \uc0b0\uc5c5\uc6a9 \uc2a4\uc704\uce58\uae30\uc5b4 \ud328\ub110 \ub0b4\ubd80\uc5d0 \uc8fc\uc11d \ub3c4\uae08 \uad6c\ub9ac \ubd80\uc2a4\ubc14\ub97c \uc804\ubb38\uc801\uc73c\ub85c \uc124\uce58\ud558\uc5ec \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n<p><strong>\uc8fc\uc11d\uc774 \uc791\ub3d9\ud558\ub294 \uc774\uc720<\/strong>: \uc8fc\uc11d\uc740 \uad6c\ub9ac\ubcf4\ub2e4 \ubc18\uc751\uc131\uc774 \ub0ae\uc2b5\ub2c8\ub2e4. \uc8fc\uc11d\ub3c4 \uc0b0\ud654\ub418\uc9c0\ub9cc(\uc0b0\ud654\uc8fc\uc11d \ud615\uc131) \uc0b0\ud654\uce35\uc740 \ub9e4\uc6b0 \uc870\ubc00\ud558\uace0 <strong>\ub2e8\ub2e8\ud788 \uc811\ucc29<\/strong> \ub418\uc5b4 \uae30\ubcf8 \uae08\uc18d\uc5d0 \ubd80\ucc29\ub418\uc5b4 \uae30\ubcf8 \uad6c\ub9ac\ub97c \ucd94\uac00\uc801\uc778 \ud658\uacbd \uacf5\uaca9\uc73c\ub85c\ubd80\ud130 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc00\ubd09\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ub370\uc774\ud130:<\/strong><\/p>\n<ul>\n<li><strong>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8<\/strong>: \uc8fc\uc11d \ub3c4\uae08 \ubd80\uc2a4\ubc14\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 720\uc2dc\uac04 \uc774\uc0c1(\ubca0\uc5b4 \uad6c\ub9ac\ubcf4\ub2e4 6\ubc30 \ub354 \uc624\ub798) \uacac\ub525\ub2c8\ub2e4.<\/li>\n<li><strong>\uc811\ucd09 \uc800\ud56d \uc548\uc815\uc131<\/strong>: \uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c 5\ub144 \ub3d9\uc548 &lt;2% \uc99d\uac00<\/li>\n<li><strong>\ub3c4\uae08 \ub450\uaed8<\/strong>: \uc0b0\uc5c5 \ud45c\uc900\uc740 5~15 \u00b5m\uc785\ub2c8\ub2e4. \uc77c\ubd80 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \uadf9\ud55c \ud658\uacbd\uc5d0\uc11c \ucd5c\ub300 50 \u00b5m\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc804\ub3c4\ub3c4 \uc808\ucda9<\/strong>: \uc8fc\uc11d\uc740 \uad6c\ub9ac\ubcf4\ub2e4 \uc804\ub3c4\uc131\uc774 \uc57d 5\ubc30 \ub0ae\uc9c0\ub9cc \ub3c4\uae08 \ub450\uaed8\uac00 \ub9e4\uc6b0 \uc791\uae30 \ub54c\ubb38\uc5d0(\ubd80\uc2a4\ubc14 \uce58\uc218\uc5d0 \ube44\ud574 \ub098\ub178 \uc2a4\ucf00\uc77c) \uc804\uccb4 \uc800\ud56d\uc5d0 \ubbf8\ubbf8\ud558\uac8c \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\uac08\ubc14\ub2c9 \uc774\uc810<\/strong>: \uc8fc\uc11d \ub3c4\uae08 \uad6c\ub9ac\uac00 \uc54c\ub8e8\ubbf8\ub284\uacfc \uc811\ucd09\ud560 \ub54c(\ubc30\ud130\ub9ac \uc2dc\uc2a4\ud15c, \ud0dc\uc591\uad11 \uc778\ubc84\ud130\uc5d0\uc11c \ud754\ud788 \uc0ac\uc6a9\ub428) \uc8fc\uc11d\uc740 <strong>\uc911\uac04 \uae08\uc18d<\/strong>, \uc5ed\ud560\uc744 \ud558\uc5ec \uc804\uae30\ud654\ud559\uc801 \uc804\uc704\ucc28\ub97c ~2.0V(\ubca0\uc5b4 \uad6c\ub9ac-\uc54c\ub8e8\ubbf8\ub284)\uc5d0\uc11c \uad00\ub9ac \uac00\ub2a5\ud55c \uc218\uc900\uc73c\ub85c \uc904\uc785\ub2c8\ub2e4. \uc774\ub294 \uc54c\ub8e8\ubbf8\ub284\uc758 \uac00\uc18d\ud654\ub41c \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ucd5c\uc0c1\uc758 \ub300\uc0c1<\/strong>:<\/p>\n<ul>\n<li>\uc0b0\uc5c5\uc6a9 \uc2a4\uc704\uce58\uae30\uc5b4 \ubc0f \ubc30\uc804\ubc18<\/li>\n<li>\uc2e0\uc7ac\uc0dd \uc5d0\ub108\uc9c0 \uc2dc\uc2a4\ud15c(\ud0dc\uc591\uad11, \ud48d\ub825, \uc800\uc7a5)<\/li>\n<li>\ub370\uc774\ud130 \uc13c\ud130 \ubc0f \uc911\uc694 \uc778\ud504\ub77c<\/li>\n<li>\uc2b5\ub3c4, \uc5fc\uc218 \ubd84\ubb34 \ub610\ub294 \ud654\ud559 \uc5f0\uae30\uac00 \uc788\ub294 \ud658\uacbd<\/li>\n<li>\uc54c\ub8e8\ubbf8\ub284-\uad6c\ub9ac \ud63c\ud569 \uc5b4\uc148\ube14\ub9ac<\/li>\n<\/ul>\n<hr>\n<h2>\uc2ec\uce35 \ubd84\uc11d: \uc740 \ub3c4\uae08 \uad6c\ub9ac<\/h2>\n<p><strong>\uc740\uc774 \ud504\ub9ac\ubbf8\uc5c4\uc778 \uc774\uc720<\/strong>: \uc740\uc740 \ubaa8\ub4e0 \uae08\uc18d \uc911\uc5d0\uc11c \uac00\uc7a5 \ub192\uc740 \uc804\uae30 \uc804\ub3c4\ub3c4(64 MS\/m)\ub97c \uac00\uc9c0\uba70 \ubcc0\uc0c9\ub418\uc5b4\ub3c4 \uc804\ub3c4\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \ud669\ud654\uc740(\ud669\uc774 \ud48d\ubd80\ud55c \uacf5\uae30\uc5d0\uc11c \ud615\uc131\ub418\ub294 \ubcc0\uc0c9)\uc740 \uc0b0\ud654\uad6c\ub9ac\uc640 \ub2ec\ub9ac \uc5ec\uc804\ud788 \uc0c1\ub2f9\ud788 \uc6b0\uc218\ud55c \uc804\ub3c4\uccb4\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ub370\uc774\ud130:<\/strong><\/p>\n<ul>\n<li><strong>\uc811\ucd09 \uc800\ud56d<\/strong>: \ubaa8\ub4e0 \uc635\uc158 \uc911\uc5d0\uc11c \uac00\uc7a5 \ub0ae\uc2b5\ub2c8\ub2e4. \ub354 \ub192\uc740 \uc628\ub3c4 \uc0c1\uc2b9 \uc81c\ud55c\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4(IEC 60947-2\ub294 \uc800\uc804\uc555 \uc740 \ub3c4\uae08 \uc811\uc810\uc758 \uacbd\uc6b0 70K, \ubca0\uc5b4 \uad6c\ub9ac\uc758 \uacbd\uc6b0 60K\ub97c \ud5c8\uc6a9\ud569\ub2c8\ub2e4).<\/li>\n<li><strong>\uc218\uba85<\/strong>: \ud669\uc774 \ud48d\ubd80\ud55c \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ucd5c\uc18c\ud55c\uc758 \uc800\ud558<\/li>\n<li><strong>\ub3c4\uae08 \ub450\uaed8<\/strong>: \uc77c\ubc18\uc801\uc73c\ub85c 5~20 \u00b5m\uc774\uba70 \ud2b9\uc218 \uace0\ub9c8\ubaa8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \ucd5c\ub300 25 \u00b5m\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ube44\uc6a9 \uc601\ud5a5<\/strong>: \uc8fc\uc11d \ub3c4\uae08 \ubd80\uc2a4\ubc14 \ube44\uc6a9\uc758 2~3\ubc30<\/li>\n<\/ul>\n<p><strong>\uc740\uc774 \uc8fc\uc11d\ubcf4\ub2e4 \uc131\ub2a5\uc774 \ub6f0\uc5b4\ub09c \uacbd\uc6b0<\/strong>: \uace0\uc804\uc555 \uc2a4\uc704\uce58\uae30\uc5b4(\uc911\uac04 \ubc0f \uace0\uc804\uc555\uc5d0 \ub300\ud55c IEC 62271-1 \ud45c\uc900)\uc5d0\uc11c \uc800\uc628 \uc0c1\uc2b9 \uc131\ub2a5\uc744 \uc704\ud574 \uc740 \ub3c4\uae08 \uc2ac\ub77c\uc774\ub529 \uc811\uc810\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \uc811\ucd09 \uc7ac\ub8cc \ubc0f \uc544\ud06c \uc5b5\uc81c \uba54\ucee4\ub2c8\uc998\uacfc \uc5b4\ub5bb\uac8c \uad00\ub828\ub418\ub294\uc9c0\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2f9\uc0ac\uc758 <a href=\"https:\/\/test.viox.com\/ko\/inside-ac-contactor-components-design-logic\/\">AC \uc811\ucd09\uae30 \uad6c\uc131 \uc694\uc18c \ubc0f \uc124\uacc4 \ub17c\ub9ac \uac00\uc774\ub4dc\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.<\/a>. 110kV+\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uace0\uc804\ub958 \ucc28\ub2e8\uae30 \ubc0f \uc2a4\uc704\uce58 \uc811\uc810\uc740 \uc740\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc808\ucda9\uc810<\/strong>:<\/p>\n<ul>\n<li>\uc740\uc740 \ubb34\ub974\uae30 \ub54c\ubb38\uc5d0 \ubc18\ubcf5\uc801\uc778 \uae30\uacc4\uc801 \ub9c8\ucc30(\uc2ac\ub77c\uc774\ub529 \uc811\uc810)\uc740 \uc8fc\uc11d\ubcf4\ub2e4 \ub3c4\uae08\uc744 \ub354 \ube68\ub9ac \ub9c8\ubaa8\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc740\uc740 \ub192\uc740 \uc9c4\ub3d9 \ud658\uacbd\uc5d0\uc11c \u201c\uac24\ub9c1\u201d(\uc811\ucc29 \ub9c8\ubaa8)\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud638\ud658\ub418\ub294 \uadf8\ub9ac\uc2a4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\ucd5c\uc0c1\uc758 \ub300\uc0c1<\/strong>:<\/p>\n<ul>\n<li>\ucd5c\uc18c\ud55c\uc758 \uc628\ub3c4 \uc0c1\uc2b9\uc774 \ud544\uc694\ud55c \uace0\uc804\ub958 \uc811\ud569\ubd80(HV \ucc28\ub2e8\uae30, \ub300\ud615 \ubd80\uc2a4\ubc14 &gt;500A)<\/li>\n<li>\uc2ac\ub77c\uc774\ub529 \ub610\ub294 \uc8fc\uae30\uc801 \uc811\ucd09 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/li>\n<li>\ube44\uc6a9\ubcf4\ub2e4 \uc2e0\ub8b0\uc131\uc774 \uc911\uc694\ud55c \uad70\uc0ac \ubc0f \ud56d\uacf5\uc6b0\uc8fc<\/li>\n<li>\uad6c\ub9ac \uc0b0\ud654\ubb3c\uc774 \ube60\ub974\uac8c \uc800\ud558\ub418\ub294 \ub192\uc740 \ud669 \ud568\ub7c9\uc758 \ud658\uacbd<\/li>\n<\/ul>\n<hr>\n<h2>\ube44\uad50\ud45c: \ube60\ub978 \uc120\ud0dd \ub9e4\ud2b8\ub9ad\uc2a4<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Busbar-coating-selection-matrix-comparing-bare-copper-tin-plated-and-silver-plated.webp\" alt=\"Busbar coating selection matrix comparing cost and performance\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uadf8\ub9bc 4: \ubd80\uc2a4\ubc14 \ucf54\ud305\uc758 \ucd08\uae30 \ube44\uc6a9, \uc804\ub3c4\uc131 \ubc0f \ub0b4\uc2dd\uc131\uc744 \ube44\uad50\ud558\ub294 \ube60\ub978 \uc120\ud0dd \ub9e4\ud2b8\ub9ad\uc2a4.<\/figcaption><\/figure>\n<table border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; margin: 20px 0;\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th>\uae30\ub2a5<\/th>\n<th>\ubca0\uc5b4 \uad6c\ub9ac<\/th>\n<th>\uc8fc\uc11d \ub3c4\uae08<\/th>\n<th>\uc740 \ub3c4\uae08<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\ucd08\uae30 \ube44\uc6a9<\/strong><\/td>\n<td>$$<\/td>\n<td>$$$<\/td>\n<td>$$$$<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc804\uae30 \uc804\ub3c4\uc131<\/strong><\/td>\n<td>100%<\/td>\n<td>~95% (\uc720\ud6a8)<\/td>\n<td>102%<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc811\ucd09 \uc800\ud56d \uc548\uc815\uc131 (5\ub144)<\/strong><\/td>\n<td>+8\u201312%<\/td>\n<td>&lt;2%<\/td>\n<td>&lt;1%<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc5fc\uc218 \ubd84\ubb34 \ub4f1\uae09 (ASTM B117)<\/strong><\/td>\n<td>120\uc2dc\uac04<\/td>\n<td>720+ \uc2dc\uac04<\/td>\n<td>1000+ \uc2dc\uac04<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc720\uc9c0 \uad00\ub9ac \ud544\uc694<\/strong><\/td>\n<td>\ub192\uc74c (6\u201312\uac1c\uc6d4)<\/td>\n<td>\ub0ae\uc74c (\uc5f0\uac04 \uc810\uac80)<\/td>\n<td>\ucd5c\uc18c<\/td>\n<\/tr>\n<tr>\n<td><strong>\uac08\ubc14\ub2c9 \ubcf4\ud638 (Al \ud3ec\ud568)<\/strong><\/td>\n<td>\uc5c6\uc74c<\/td>\n<td>Good<\/td>\n<td>\uc6b0\uc218<\/td>\n<\/tr>\n<tr>\n<td><strong>\uad8c\uc7a5 \uc218\uba85<\/strong><\/td>\n<td>3\u20135\ub144<\/td>\n<td>10\u201315\ub144<\/td>\n<td>15\u201320+\ub144<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/td>\n<td>\uc2e4\ud5d8\uc2e4\/\uac74\uc870 \ud658\uacbd<\/td>\n<td>\uc0b0\uc5c5\uc6a9 \uac1c\ud3d0 \uc7a5\uce58, \ud0dc\uc591\uad11, \uc2a4\ud1a0\ub9ac\uc9c0<\/td>\n<td>HV \uac1c\ud3d0 \uc7a5\uce58, \uc911\uc694 \uc778\ud504\ub77c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>\uc2e4\uc81c \uc601\ud5a5: \uac08\ubc14\ub2c9 \ubd80\uc2dd \ubc0f \uc54c\ub8e8\ubbf8\ub284 \ud638\ud658\uc131<\/h2>\n<p>\ud604\ub300 \uc804\uae30 \uc2dc\uc2a4\ud15c, \ud2b9\ud788 \ud0dc\uc591\uad11 \uc5b4\ub808\uc774 \ubc0f \ubc30\ud130\ub9ac \uc2a4\ud1a0\ub9ac\uc9c0\uc5d0\uc11c\ub294 \uc885\uc885 <strong>\uad6c\ub9ac \ubd80\uc2a4\ubc14\uc5d0 \uc5f0\uacb0\ub41c \uc54c\ub8e8\ubbf8\ub284 \ub3c4\uccb4 \ub610\ub294 \ub7ec\uadf8\ub97c \uc811\ud558\uac8c \ub429\ub2c8\ub2e4.<\/strong>. \uc774 \uc811\ud569\ubd80\ub294 \uace0\uc804\uc801\uc778 \uac08\ubc14\ub2c9 \uc804\uc9c0 \uc2dc\ub098\ub9ac\uc624\ub97c \ub098\ud0c0\ub0b4\uba70 \uc801\uc808\ud55c \ud45c\uba74 \ucf54\ud305\uc740 \ub2e4\uc74c\uc744 \ubcf4\uc7a5\ud558\ub294 \uc785\uc99d\ub41c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/terminal-block-certifications-5-mistakes\/\">\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc804\uae30 \uc5f0\uacb0<\/a> \uc2dc\uc2a4\ud15c\uc758 \uc124\uacc4\ub41c \uc218\uba85 \ub3d9\uc548 \uc9c0\uc18d\ub429\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Technical-diagram-showing-galvanic-corrosion-prevention-bare-copper-left-with-20V-potential-difference-causes-rapid-aluminum-corrosion-tin-plated-center-reduces-potential-to-05V-silver-plated-right-minimizes-to-01V-for-superior-protection.webp\" alt=\"Technical diagram showing galvanic corrosion prevention mechanisms\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uadf8\ub9bc 5: \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc744 \uc720\ubc1c\ud558\ub294 \uc804\uae30\ud654\ud559\uc801 \uc804\uc704\ucc28. \uc8fc\uc11d \ubc0f \uc740 \ub3c4\uae08\uc740 \uc804\uc704\ucc28\ub97c \ud06c\uac8c \uc904\uc5ec \uc54c\ub8e8\ubbf8\ub284 \uc5f0\uacb0\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n<p>\uc2b5\uae30\uac00 \uc788\ub294 \uc0c1\ud0dc\uc5d0\uc11c \ub178\ucd9c\ub41c \uad6c\ub9ac\uc640 \uc54c\ub8e8\ubbf8\ub284\uc774 \ub9cc\ub098\uba74:<\/p>\n<ul>\n<li>\uc804\uae30\ud654\ud559\uc801 \uc804\uc704\ucc28: ~2.0V<\/li>\n<li>\uc54c\ub8e8\ubbf8\ub284(\ub354 \ubc18\uc751\uc131\uc774 \ub192\uc74c)\uc740 \uc804\uc790\ub97c \ud76c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc54c\ub8e8\ubbf8\ub284\uc740 \ub2e8\ub2e8\ud558\uace0 \ube44\uc804\ub3c4\uc131 \uce35\uc778 Al\u2082O\u2083\ub85c \uc0b0\ud654\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc811\ucd09 \uc800\ud56d\uc774 \uae09\uc99d\ud558\uace0 \uc5f0\uacb0\uc774 \uc2e4\ud328\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\uc8fc\uc11d \ub3c4\uae08 \uad6c\ub9ac \uc0ac\uc6a9 \uc2dc<\/strong>: \uc8fc\uc11d \uce35\uc740 \uc804\uc704\ucc28\ub97c \uc904\uc5ec \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc744 \uc0c1\ub2f9\ud788 \ub2a6\ucda5\ub2c8\ub2e4. \uc801\uc808\ud55c \uc811\ud569 \ud654\ud569\ubb3c(\uc544\uc5f0 \ud604\ud0c1 \uadf8\ub9ac\uc2a4)\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 \uc811\ud569\ubd80\uac00 10\ub144 \uc774\uc0c1 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uc740 \ub3c4\uae08 \uad6c\ub9ac \uc0ac\uc6a9 \uc2dc<\/strong>: \uc804\uc704\ucc28\uac00 \ud6e8\uc52c \ub354 \ucd5c\uc18c\ud654\ub418\uc5b4 \uc6b0\uc218\ud55c \uc7a5\uae30 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc2dc\ub098\ub9ac\uc624<\/h2>\n<p><strong>\uc2dc\ub098\ub9ac\uc624 1: \uc8fc\uac70\uc6a9 230V \ubc30\uc804\ubc18<\/strong><br \/>\n    \ubd80\ud558: \uc800\ud56d \ubd80\ud558(\ub09c\ubc29, \uc870\uba85)\uac00 \uc788\ub294 100A \uc8fc\uac70\uc6a9 \ud53c\ub354<br \/>\n    \ud658\uacbd: \uac74\uc870\ud55c \uc2e4\ub0b4 \uc7a5\ucc29<br \/>\n    <strong>\uad8c\uc7a5 \uc0ac\ud56d: \ub178\ucd9c\ub41c \uad6c\ub9ac \ud5c8\uc6a9<\/strong> \ud328\ub110\uc774 5\ub144 \uc774\ub0b4\uc5d0 \uc5c5\uadf8\ub808\uc774\ub4dc\ub418\ub294 \uacbd\uc6b0; <strong>\uc8fc\uc11d \ub3c4\uae08 \uc120\ud638<\/strong> \uc801\ub2f9\ud55c \ube44\uc6a9 \ud504\ub9ac\ubbf8\uc5c4\uc73c\ub85c 10\ub144 \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2dc\ub098\ub9ac\uc624 2: \ud0dc\uc591\uad11 PV \uacb0\ud569\uae30 \ubc15\uc2a4 (600V DC)<\/strong><br \/>\n    \ubd80\ud558: \ubcd1\ub82c \uc2a4\ud2b8\ub9c1\uc5d0\uc11c \uc778\ubc84\ud130 \uc785\ub825\uc73c\ub85c\uc758 60A DC<br \/>\n    \ud658\uacbd: \uc2e4\uc678, \ub192\uc740 \uc2b5\ub3c4, \uc628\ub3c4 \uc21c\ud658<br \/>\n    \ubcf5\uc7a1\uc131: DC \uacb0\ud569\uae30 \uce21\uc758 \uc54c\ub8e8\ubbf8\ub284 \ub2e8\uc790 \ub7ec\uadf8<br \/>\n    <strong>\uad8c\uc7a5 \uc0ac\ud56d: \uc8fc\uc11d \ub3c4\uae08 \uad6c\ub9ac \ud544\uc218<\/strong> \uc54c\ub8e8\ubbf8\ub284 \uc811\ud569\ubd80\uc5d0\uc11c \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2dc\ub098\ub9ac\uc624 3: \ub370\uc774\ud130 \uc13c\ud130 \uc804\ub825 \ubd84\ubc30<\/strong><br \/>\n    \ubd80\ud558: 400A 3\uc0c1 \ud53c\ub354<br \/>\n    \ud658\uacbd: \uc628\ub3c4 \uc870\uc808, \uadf8\ub7ec\ub098 \uc9c0\uc18d\uc801\uc778 \uc791\ub3d9<br \/>\n    <strong>\uad8c\uc7a5 \uc0ac\ud56d: \uc8fc\uc11d \ub3c4\uae08 \uad6c\ub9ac \ud45c\uc900.<\/strong> \uc628\ub3c4 \uc0c1\uc2b9\uc774 \ubcd1\ubaa9 \ud604\uc0c1\uc774 \ub418\ub294 \uacbd\uc6b0\uc5d0\ub9cc \uc740 \ub3c4\uae08(\uad6c\uc131 \uc694\uc18c \ud06c\uae30\uac00 \uc791\uc740 \uacbd\uc6b0 \ub4dc\ubb3c\uac8c \ubc1c\uc0dd).<\/p>\n<p><strong>\uc2dc\ub098\ub9ac\uc624 4: \uace0\uc804\uc555 \ucc28\ub2e8\uae30 \uc5b4\uc148\ube14\ub9ac (110kV \ud074\ub798\uc2a4)<\/strong><br \/>\n    \ubd80\ud558: 1200A \uc8fc \uc811\uc810<br \/>\n    \ud658\uacbd: \uc2e4\uc678 \uc804\uc8fc \uc7a5\ucc29 \ub610\ub294 \uc2e4\ub0b4 \uac1c\ud3d0 \uc124\ube44<br \/>\n    <strong>\uad8c\uc7a5 \uc0ac\ud56d: \uc740\ub3c4\uae08 \uc2ac\ub77c\uc774\ub529 \uc811\uc810 \ud544\uc218<\/strong> IEC 62271-1\uc5d0 \ub530\ub984. \uc8fc\uc11d \ub3c4\uae08\uc740 \uc774 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc74c. \ud65c\uc6a9 \ubc94\uc8fc\uac00 \uc804\uae30 \ubd80\ud558 \uc2a4\uc704\uce6d \ubc0f \ubaa8\uc120 \uc120\ud0dd\uacfc \uc5b4\ub5bb\uac8c \uad00\ub828\ub418\ub294\uc9c0\uc5d0 \ub300\ud55c \ucc38\uc870\ub294 \ub2e4\uc74c\uc744 \uac80\ud1a0\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/understanding-iec-60947-3-utilization-categories-a-guide-to-ac-20-ac-21-ac-22-and-ac-23\/\">IEC 60947-3 \ud65c\uc6a9 \ubc94\uc8fc \uac00\uc774\ub4dc<\/a>.<\/p>\n<hr>\n<h2>FAQ: \ubaa8\uc120 \ucf54\ud305 \uad00\ub828 \uc9c8\ubb38\uacfc \ub2f5\ubcc0<\/h2>\n<p><strong>Q1: \uc0b0\ud654\ub41c \ub178\ucd9c\ub41c \uad6c\ub9ac\ub97c \uccad\uc18c\ud558\uace0 \ub3c4\uae08\uc744 \ud53c\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc77c\uc2dc\uc801\uc73c\ub85c\ub294 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc640\uc774\uc5b4 \ube0c\ub7ec\uc2f1 \ud6c4 \uc804\ub3c4\uc131 \uadf8\ub9ac\uc2a4(Penetrox, Noalox)\ub97c \ubc14\ub974\uba74 \uc0b0\ud654\ubb3c\uc744 \uc81c\uac70\ud558\uace0 \uc811\ucd09 \uc800\ud56d\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \uba87 \ub2ec \uc548\uc5d0 \uc0b0\ud654\ubb3c\uc774 \ub2e4\uc2dc \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc784\uc2dc \ud574\uacb0\ucc45\uc73c\ub85c\ub294 \ud6a8\uacfc\uac00 \uc788\uc9c0\ub9cc, \uc601\uad6c\uc801\uc778 \ud574\uacb0\ucc45\uc73c\ub85c\ub294 \ub3c4\uae08\uc774 \ub354 \uc548\uc815\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>Q2: \uc8fc\uc11d \ub3c4\uae08\uc774 \ucc28\ub2e8\uae30\uc758 \ucc28\ub2e8 \uc6a9\ub7c9(Icu)\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc544\ub2c8\uc694. \ucc28\ub2e8 \uc6a9\ub7c9\uc740 \ud45c\uba74 \ucf54\ud305\uc774 \uc544\ub2cc \uc544\ud06c \uc18c\ud638 \uc124\uacc4\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc811\ucd09 \uc800\ud56d\uc774 \ub0ae\uc744\uc218\ub85d(\ub3c4\uae08\uc73c\ub85c \uac1c\uc120\ub428) \uc628\ub3c4 \uc0c1\uc2b9\uc774 \uac10\uc18c\ud558\uc5ec \uc7a0\uc7ac\uc801\uc73c\ub85c \ub354 \ub192\uc740 \uc5f0\uc18d \uc804\ub958 \uc6a9\ub7c9\uc744 \uac04\uc811\uc801\uc73c\ub85c \ud5c8\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/how-to-select-an-mccb-for-a-panel\/\">MCCB \uc120\ud0dd \uac00\uc774\ub4dc<\/a> \uc790\uc138\ud55c \ub0b4\uc6a9\uc740.<\/p>\n<p><strong>Q3: \uc740\ub3c4\uae08\uc774 \uc8fc\uc11d\ubcf4\ub2e4 \ub354 \ube68\ub9ac \uc5f4\ud654\ub418\ub294 \ud658\uacbd\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc608, \ud669 \ud568\ub7c9\uc774 \ub192\uc740 \uc0b0\uc5c5 \uc9c0\uc5ed\uc785\ub2c8\ub2e4. \uc740\uc740 \ud669\ud654\ubb3c \ubcc0\uc0c9\uc744 \ud615\uc131\ud569\ub2c8\ub2e4(\uc5ec\uc804\ud788 \uc804\ub3c4\uc131\uc774 \uc788\uc9c0\ub9cc \ubbf8\uc801\uc73c\ub85c\ub294 \ub35c \ubc14\ub78c\uc9c1\ud568). \uc8fc\uc11d\uc740 \ubcc0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc678\uad00 \ub610\ub294 \ud669 \uc800\ud56d\uc774 \uc911\uc694\ud55c \uacbd\uc6b0 \ud2b9\uc815 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c\ub294 \uc8fc\uc11d\uc774 \uc2e4\uc81c\ub85c \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q4: \ub3d9\uc77c\ud55c \ud328\ub110\uc5d0\uc11c \ub178\ucd9c\ub41c \uad6c\ub9ac\uc640 \uc8fc\uc11d \ub3c4\uae08 \ubaa8\uc120\uc744 \ud63c\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc804\uae30\uc801\uc73c\ub85c\ub294 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc9c1\uc811 \uc5f0\uacb0\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0. \uadf8\ub7ec\ub098 \uc720\uc9c0 \uad00\ub9ac\uac00 \ubcf5\uc7a1\ud574\uc9c0\uae30 \ub54c\ubb38\uc5d0 \uc88b\uc9c0 \uc54a\uc740 \ubc29\ubc95\uc785\ub2c8\ub2e4. \ud55c \ubd80\ubd84\uc740 6\uac1c\uc6d4\ub9c8\ub2e4 \uccad\uc18c\/\uc724\ud65c\ud574\uc57c \ud558\uace0 \ub2e4\ub978 \ubd80\ubd84\uc740 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <strong>\ud558\ub098\uc758 \ucf54\ud305\uc73c\ub85c \ud45c\uc900\ud654\ud558\uc2ed\uc2dc\uc624.<\/strong> \ud328\ub110\ub2f9.<\/p>\n<p><strong>Q5: \uace0\uc7a5 \uc804\uc5d0 \uc0b0\ud654\ub97c \uac10\uc9c0\ud558\uae30 \uc704\ud574 \ubaa8\uc120\uc744 \uc5b4\ub5bb\uac8c \uac80\uc0ac\ud569\ub2c8\uae4c?<\/strong><br \/>\n    A: \uc5f4\ud654\uc0c1 \ucd2c\uc601\uc774 \uac00\uc7a5 \uc88b\uc2b5\ub2c8\ub2e4. \ubd80\uc2dd\ub41c \uc870\uc778\ud2b8\ub294 \uc815\uaca9 \ubd80\ud558\uc5d0\uc11c 10\u201320\u00b0C \ub354 \ub192\uc740 \ud45c\uba74 \uc628\ub3c4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc721\uc548 \uac80\uc0ac\ub3c4 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4. \uad6c\ub9ac\uc758 \ub179\uc0c9 \uc0c9\uc870 = \ud65c\uc131 \ubd80\uc2dd; \uc8fc\uc11d \ub3c4\uae08 \ub610\ub294 \uc740\ub3c4\uae08\uc758 \uce59\uce59\ud55c \ud68c\uc0c9\/\uc740\uc0c9 = \uc815\uc0c1\uc801\uc778 \ub179\uccad(\ubb38\uc81c\uac00 \ub418\uc9c0 \uc54a\uc74c). \uc911\uc694\ud55c \ud328\ub110\uc758 \uacbd\uc6b0 \ud53c\ud06c \ubd80\ud558 \ub3d9\uc548 \uc5f0\uac04 \uc5f4\ud654\uc0c1 \uc2a4\uce94\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \uc804\uae30 \uc7a5\ube44 \uc720\uc9c0 \uad00\ub9ac\uc5d0 \ub300\ud55c \ubaa8\ubc94 \uc0ac\ub840\ub294 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/industrial-contactor-maintenance-inspection-checklist\/\">\uc0b0\uc5c5 \uc720\uc9c0 \uad00\ub9ac \ubc0f \uac80\uc0ac \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/a>.<\/p>\n<p><strong>Q6: \uc8fc\uc11d \ub610\ub294 \uc740 \ub3c4\uae08\uc758 \ud658\uacbd \ube44\uc6a9\uc740 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/strong><br \/>\n    A: \ub3c4\uae08 \uacf5\uc815\uc740 \ucc98\ub9ac\uac00 \ud544\uc694\ud55c \ud3d0\uc218\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\uc9c0\ub9cc \uc218\uba85\uc774 \uc5f0\uc7a5\ub418\uc5b4(\ub178\ucd9c\ub41c \uad6c\ub9ac\uc758 \uacbd\uc6b0 3\u20135\ub144 \ub300\ube44 10\u201320\ub144) \ucd1d \uc218\uba85 \uc8fc\uae30 \uc7ac\ub8cc \ud3d0\uae30\ubb3c\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4. 20\ub144 \ub3d9\uc548 \uc8fc\uc11d \ub3c4\uae08 \ubaa8\uc120\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ubc18\ubcf5\uc801\uc778 \ub178\ucd9c\ub41c \uad6c\ub9ac \uad50\uccb4\ubcf4\ub2e4 40\u201350% \uc801\uc740 \ud3d0\uae30\ubb3c\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc9c0\uc18d \uac00\ub2a5\uc131 \uad00\uc810\uc5d0\uc11c \ubcfc \ub54c \uc7a5\uae30 \uc124\uce58\uc5d0\ub294 \ubaa8\uc120 \ucf54\ud305\uc774 \uc62c\ubc14\ub978 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uc8fc\uc694 \ub0b4\uc6a9<\/h2>\n<ul>\n<li><strong>\ub178\ucd9c\ub41c \uad6c\ub9ac\ub294 100% \uc804\ub3c4\uc131\uc73c\ub85c \uc2dc\uc791\ud558\uc9c0\ub9cc \ube60\ub974\uac8c \uc800\ud558\ub429\ub2c8\ub2e4.<\/strong> \uc2b5\ub3c4 \ud558\uc5d0\uc11c \uac74\uc870\ud558\uace0 \ub2e8\uae30\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c \ub610\ub294 \uc608\uc0b0\uc774 \uc81c\ud55c\ub41c \uc784\uc2dc \uc124\uc815\uc5d0\ub9cc \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc8fc\uc11d \ub3c4\uae08 \uad6c\ub9ac\ub294 \uc5c5\uacc4 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/strong> \uc0b0\uc5c5\uc6a9 \uac1c\ud3d0 \uc7a5\uce58, \uc2e0\uc7ac\uc0dd \uc5d0\ub108\uc9c0 \ubc0f \uc54c\ub8e8\ubbf8\ub284 \ud638\ud658 \uc5b4\uc148\ube14\ub9ac\uc758 \uacbd\uc6b0 \uc801\ub2f9\ud55c \ube44\uc6a9\uc73c\ub85c \ucd5c\uc18c\ud55c\uc758 \uc720\uc9c0 \uad00\ub9ac\ub85c 10\u201315\ub144\uc758 \uc218\uba85\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc740\ub3c4\uae08 \uad6c\ub9ac\ub294 \uace0\uc804\ub958, \uace0\uc2e0\ub8b0\uc131 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/strong> \uc628\ub3c4 \uc0c1\uc2b9\uc744 \ucd5c\uc18c\ud654\ud574\uc57c \ud558\ub294 \uacbd\uc6b0(HV \uac1c\ud3d0 \uc7a5\uce58, \ub370\uc774\ud130 \uc13c\ud130 \ubc30\uc804) \ub610\ub294 \uc2ac\ub77c\uc774\ub529 \uc811\uc810\uc5d0 \uc6b0\uc218\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc774 \ud544\uc694\ud55c \uacbd\uc6b0.<\/li>\n<li><strong>\uac08\ubc14\ub2c9 \ubd80\uc2dd\uc740 \ud604\uc2e4\uc785\ub2c8\ub2e4.<\/strong>\ucf54\ud305\uc774\ub098 \ubcf4\ud638 \uadf8\ub9ac\uc2a4 \uc5c6\uc774 \ub178\ucd9c\ub41c \uad6c\ub9ac\ub97c \uc54c\ub8e8\ubbf8\ub284\uc5d0 \uc5f0\uacb0\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc8fc\uc11d \ub610\ub294 \uc740 \ub3c4\uae08\uc774 \uc801\uc808\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ube44\uc6a9\uc774 \uc81c\ud55c \uc694\uc18c\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/strong>\uc8fc\uc11d \ub3c4\uae08\uc5d0 \ub300\ud55c 50\u2013100% \ud504\ub9ac\ubbf8\uc5c4\uc740 \uc720\uc9c0 \uad00\ub9ac \ud68c\ud53c \ubc0f \uace0\uc7a5 \ubc29\uc9c0\ub97c \ud1b5\ud574 \ucc98\uc74c 2\u20133\ub144 \uc548\uc5d0 \ud68c\uc218\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>IEC 60947-2\ub294 \ub3c4\uae08\ub41c \uc811\uc810\uc5d0 \ub300\ud574 \ub354 \ub192\uc740 \uc628\ub3c4 \uc0c1\uc2b9\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4.<\/strong>, \uc7a0\uc7ac\uc801\uc73c\ub85c \uc57d\uac04 \ub354 \ub192\uc740 \uc804\ub958 \uc6a9\ub7c9\uc744 \uac04\uc811\uc801\uc73c\ub85c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \ucf54\ud305 \ud22c\uc790\uc5d0 \ub300\ud55c \ub610 \ub2e4\ub978 \uc228\uaca8\uc9c4 \uc774\uc810\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr>\n<h2>\uc2e0\ub8b0\uc131\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. VIOX\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/h2>\n<p>VIOX Electric\uc740 \uc778\uc99d\ub41c \ub3c4\uae08 \uacf5\uc815 \ubc0f \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac\ub85c IEC 60947-2 \ud45c\uc900\uc5d0 \ub530\ub77c \uc124\uacc4\ub41c \ubaa8\uc120\uc744 \uc81c\uc870\ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8\uc6a9 \ub178\ucd9c\ub41c \uad6c\ub9ac, \uc0b0\uc5c5\uc6a9 \uc2e0\ub8b0\uc131\uc744 \uc704\ud55c \uc8fc\uc11d \ub3c4\uae08 \ub610\ub294 \uc911\uc694\ud55c \uc778\ud504\ub77c\ub97c \uc704\ud55c \uc740\ub3c4\uae08\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 VIOX\ub294 \uae30\uc220 \uc804\ubb38 \uc9c0\uc2dd\uacfc \uc218\uc2ed \ub144\uac04\uc758 \uc5c5\uacc4 \uc2e0\ub8b0\ub97c \ubc14\ud0d5\uc73c\ub85c \uadc0\ud558\uac00 \uc9c0\uc815\ud55c \ucf54\ud305\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ud2b9\uc815 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud55c \ubaa8\uc120 \ucf54\ud305 \uc120\ud0dd\uc5d0 \ub300\ud55c \uc9c8\ubb38\uc774 \uc788\uc73c\uc2ed\ub2c8\uae4c?<\/strong> \ub2f9\uc0ac\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc774 \ub3c4\uc640\ub4dc\ub9b4 \uc900\ube44\uac00 \ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/contact\/\">\uc9c0\uae08 VIOX\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/a> \uc0c1\ub2f4\uc744 \uc704\ud574.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>You&#8217;ve just ordered new busbars for your switchgear panel. The supplier offers three options: bare copper (the cheapest), tin-plated (mid-range), or silver-plated (premium). All carry the same rated current. All meet IEC standards. So why would you ever pay more? Three months after installation, you get a call: a connection joint is running hot. The [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21416,"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-21415","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\/21415","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=21415"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21415\/revisions"}],"predecessor-version":[{"id":21417,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21415\/revisions\/21417"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media\/21416"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media?parent=21415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/categories?post=21415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/tags?post=21415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}