{"id":19848,"date":"2025-11-14T02:11:00","date_gmt":"2025-11-13T18:11:00","guid":{"rendered":"https:\/\/viox.com\/?p=19848"},"modified":"2025-11-13T19:01:13","modified_gmt":"2025-11-13T11:01:13","slug":"junction-vs-distribution-vs-terminal-box","status":"publish","type":"post","link":"https:\/\/test.viox.com\/vi\/junction-vs-distribution-vs-terminal-box\/","title":{"rendered":"H\u1ed9p n\u1ed1i so v\u1edbi H\u1ed9p ph\u00e2n ph\u1ed1i so v\u1edbi H\u1ed9p \u0111\u1ea7u cu\u1ed1i: Quy t\u1eafc \u201cB\u1eaft \u0111\u1ea7u, Gi\u1eefa, K\u1ebft th\u00fac\u201d"},"content":{"rendered":"<div class=\"product-intro\">\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-19849\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/introduce-the-22Junction-Box22-dilemma-and-the-22Start-Middle-End22-rule.webp\" alt=\"introduce the &quot;Junction Box&quot; dilemma and the &quot;Start, Middle, End&quot; rule\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/introduce-the-22Junction-Box22-dilemma-and-the-22Start-Middle-End22-rule.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/introduce-the-22Junction-Box22-dilemma-and-the-22Start-Middle-End22-rule-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/introduce-the-22Junction-Box22-dilemma-and-the-22Start-Middle-End22-rule-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/introduce-the-22Junction-Box22-dilemma-and-the-22Start-Middle-End22-rule-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/introduce-the-22Junction-Box22-dilemma-and-the-22Start-Middle-End22-rule-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/introduce-the-22Junction-Box22-dilemma-and-the-22Start-Middle-End22-rule-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/introduce-the-22Junction-Box22-dilemma-and-the-22Start-Middle-End22-rule-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>H\u00e3y h\u00ecnh dung: B\u1ea1n b\u01b0\u1edbc v\u00e0o m\u1ed9t c\u1eeda h\u00e0ng cung c\u1ea5p \u0111i\u1ec7n. B\u1ea1n \u0111i xu\u1ed1ng l\u1ed1i \u0111i v\u00e0 l\u1ea5y ba v\u1ecf kim lo\u1ea1i m\u00e0u x\u00e1m, k\u00edch th\u01b0\u1edbc 4\u00d74 inch gi\u1ed1ng h\u1ec7t nhau.<\/p>\n<p>B\u1ea1n \u0111\u1eb7t ch\u00fang l\u00ean qu\u1ea7y. Ch\u00fang tr\u00f4ng ho\u00e0n to\u00e0n gi\u1ed1ng nhau. Ch\u00fang cho c\u1ea3m gi\u00e1c gi\u1ed1ng nhau. Ch\u00fang c\u00f3 gi\u00e1 nh\u01b0 nhau.<\/p>\n<p>Nh\u01b0ng t\u00f9y thu\u1ed9c v\u00e0o n\u01a1i b\u1ea1n l\u1eafp \u0111\u1eb7t ch\u00fang v\u00e0o ng\u00e0y mai, m\u1ed9t c\u00e1i s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t <strong>H\u1ed9p ph\u00e2n ph\u1ed1i<\/strong>, m\u1ed9t c\u00e1i s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t <strong>H\u1ed9p<\/strong>, v\u00e0 m\u1ed9t c\u00e1i s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t <strong>H\u1ed9p thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i<\/strong>.<\/p>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ngu\u1ed3n g\u00e2y nh\u1ea7m l\u1eabn ph\u1ed5 bi\u1ebfn nh\u1ea5t cho nh\u1eefng ng\u01b0\u1eddi h\u1ecdc vi\u1ec7c v\u00e0 th\u1eadm ch\u00ed c\u1ea3 c\u00e1c k\u1ef9 s\u01b0 m\u1edbi v\u00e0o ngh\u1ec1. N\u1ebfu ph\u1ea7n c\u1ee9ng gi\u1ed1ng h\u1ec7t nhau, t\u1ea1i sao ch\u00fang ta l\u1ea1i c\u00f3 ba t\u00ean g\u1ecdi kh\u00e1c nhau?<\/p>\n<p>C\u00e2u tr\u1ea3 l\u1eddi r\u1ea5t \u0111\u01a1n gi\u1ea3n, nh\u01b0ng s\u00e2u s\u1eafc: <strong>H\u1ed9p \u0111i\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a b\u1edfi <em>nhi\u1ec7m v\u1ee5<\/em>, ch\u1ee9 kh\u00f4ng ph\u1ea3i <em>v\u1eadt li\u1ec7u<\/em>.<\/strong><\/p>\n<p>M\u1ed9t cu\u1ed9c th\u1ea3o lu\u1eadn g\u1ea7n \u0111\u00e2y gi\u1eefa c\u00e1c th\u1ee3 \u0111i\u1ec7n chuy\u00ean nghi\u1ec7p \u0111\u00e3 k\u1ebft tinh ho\u00e0n h\u1ea3o \u0111\u1ecbnh ngh\u0129a n\u00e0y. N\u00f3 lo\u1ea1i b\u1ecf c\u00e1c thu\u1eadt ng\u1eef chuy\u00ean m\u00f4n v\u00e0 cho ch\u00fang ta m\u1ed9t \u201cQuy t\u1eafc V\u00e0ng\u201d \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c h\u1ed9p n\u00e0y ngay l\u1eadp t\u1ee9c.<\/p>\n<p>N\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <strong>\u201cQuy t\u1eafc \u201dB\u1eaft \u0111\u1ea7u, Gi\u1eefa, K\u1ebft th\u00fac\"<\/strong>.<\/p>\n<p>H\u00e3y ph\u00e2n t\u00edch danh t\u00ednh c\u1ee7a ba h\u1ed9p \u201ct\u1eafc k\u00e8 hoa\u201d n\u00e0y.<\/p>\n<h2>1. \u201cB\u1eaft \u0111\u1ea7u\u201d = H\u1ed9p ph\u00e2n ph\u1ed1i (Tr\u1ee5 s\u1edf ch\u00ednh)<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19850\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22START22-The-Distribution-Box.webp\" alt=\"the &quot;START&quot;: The Distribution Box\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22START22-The-Distribution-Box.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22START22-The-Distribution-Box-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22START22-The-Distribution-Box-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22START22-The-Distribution-Box-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22START22-The-Distribution-Box-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22START22-The-Distribution-Box-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22START22-The-Distribution-Box-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>H\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb ngu\u1ed3n.<\/p>\n<ul>\n<li><strong>Quy t\u1eafc:<\/strong> Ph\u00e2n ph\u1ed1i = <strong>B\u1eaeT \u0110\u1ea6U<\/strong><\/li>\n<li><strong>B\u00ed danh:<\/strong> B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, B\u1ea3ng ng\u1eaft m\u1ea1ch, Trung t\u00e2m t\u1ea3i, H\u1ed9p c\u1ea7u ch\u00ec.<\/li>\n<li><strong>Nhi\u1ec7m v\u1ee5:<\/strong> \u0110\u1ec3 <strong>B\u1ea3o v\u1ec7<\/strong> v\u00e0 <strong>Ph\u00e2n b\u1ed5<\/strong>.<\/li>\n<\/ul>\n<p>N\u1ebfu b\u1ea1n l\u1ea5y h\u1ed9p kim lo\u1ea1i 4\u00d74 \u0111\u00f3, g\u1eafn n\u00f3 l\u00ean t\u01b0\u1eddng n\u01a1i \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n ch\u00ednh \u0111i v\u00e0o t\u00f2a nh\u00e0 v\u00e0 nh\u00e9t \u0111\u1ea7y <a href=\"https:\/\/test.viox.com\/vi\/mcb\/\">b\u1ed9 ng\u1eaft m\u1ea1ch<\/a> ho\u1eb7c c\u1ea7u ch\u00ec, n\u00f3 v\u1eeba tr\u1edf th\u00e0nh m\u1ed9t <a href=\"https:\/\/test.viox.com\/vi\/distribution-box\/\"><strong>H\u1ed9p ph\u00e2n ph\u1ed1i<\/strong><\/a>.<\/p>\n<p>N\u00f3 l\u00e0 \u201cTr\u1ee5 s\u1edf ch\u00ednh\u201d c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a b\u1ea1n.<\/p>\n<p><strong>\u0110i\u1ec1u g\u00ec l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh H\u1ed9p ph\u00e2n ph\u1ed1i?<\/strong><\/p>\n<ol>\n<li><strong>\u0110\u1ea7u v\u00e0o:<\/strong> N\u00f3 th\u01b0\u1eddng nh\u1eadn m\u1ed9t c\u00e1p c\u1ea5p ngu\u1ed3n l\u1edbn, ch\u1ecbu t\u1ea3i n\u1eb7ng (ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh).<\/li>\n<li><strong>H\u00e0nh \u0111\u1ed9ng:<\/strong> N\u00f3 chia (ph\u00e2n ph\u1ed1i) ngu\u1ed3n \u0111i\u1ec7n l\u1edbn \u0111\u00f3 th\u00e0nh c\u00e1c d\u00f2ng nh\u1ecf h\u01a1n, d\u1ec5 qu\u1ea3n l\u00fd h\u01a1n (m\u1ea1ch nh\u00e1nh).<\/li>\n<li><strong>S\u1ef1 b\u1ea3o v\u1ec7:<\/strong> \u0110i\u1ec1u quan tr\u1ecdng l\u00e0, \u0111\u00e2y l\u00e0 n\u01a1i <strong>Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 qu\u00e1 d\u00f2ng (OCPD)<\/strong> sinh s\u1ed1ng. M\u1ecdi m\u1ea1ch nh\u00e1nh r\u1eddi kh\u1ecfi h\u1ed9p n\u00e0y \u0111\u1ec1u \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1edfi m\u1ed9t b\u1ed9 ng\u1eaft m\u1ea1ch ho\u1eb7c c\u1ea7u ch\u00ec.<\/li>\n<\/ol>\n<blockquote><p><strong>Pro-M\u1eb9o:<\/strong> N\u1ebfu h\u1ed9p ch\u1ee9a c\u00e1c thi\u1ebft b\u1ecb ng\u1eaft ho\u1eb7c n\u1ed5 \u0111\u1ec3 c\u1ee9u ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n kh\u1ecfi h\u1ecfa ho\u1ea1n, th\u00ec \u0111\u00f3 l\u00e0 H\u1ed9p ph\u00e2n ph\u1ed1i. N\u00f3 l\u00e0 <em>b\u1eaft \u0111\u1ea7u<\/em> c\u1ee7a m\u1ea1ch.<\/p><\/blockquote>\n<h2>2. \u201cGi\u1eefa\u201d = H\u1ed9p n\u1ed1i (Ng\u00e3 t\u01b0 \u0111\u01b0\u1eddng)<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19851\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22MIDDLE22-The-Junction-Box.webp\" alt=\"the &quot;MIDDLE&quot;: The Junction Box\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22MIDDLE22-The-Junction-Box.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22MIDDLE22-The-Junction-Box-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22MIDDLE22-The-Junction-Box-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22MIDDLE22-The-Junction-Box-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22MIDDLE22-The-Junction-Box-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22MIDDLE22-The-Junction-Box-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22MIDDLE22-The-Junction-Box-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>B\u00e2y gi\u1edd, h\u00e3y \u0111i theo d\u00e2y r\u1eddi kh\u1ecfi H\u1ed9p ph\u00e2n ph\u1ed1i. N\u00f3 ch\u1ea1y qua tr\u1ea7n nh\u00e0, xu\u1ed1ng h\u00e0nh lang v\u00e0 c\u1ea7n ph\u1ea3i t\u00e1ch ra \u0111\u1ec3 c\u1ea5p \u0111i\u1ec7n cho ba \u0111\u00e8n v\u0103n ph\u00f2ng kh\u00e1c nhau.<\/p>\n<p>B\u1ea1n c\u1eaft \u1ed1ng d\u1eabn. B\u1ea1n g\u1eafn h\u1ed9p kim lo\u1ea1i 4\u00d74 th\u1ee9 hai tr\u00ean tr\u1ea7n nh\u00e0. B\u1ea1n k\u00e9o d\u00e2y v\u00e0o, tu\u1ed1t ch\u00fang, xo\u1eafn ch\u00fang l\u1ea1i v\u1edbi nhau b\u1eb1ng c\u00e1c \u0111ai \u1ed1c d\u00e2y v\u00e0 \u0111\u1eady m\u1ed9t n\u1eafp tr\u1ed1ng l\u00ean tr\u00ean.<\/p>\n<p>Xin ch\u00fac m\u1eebng. B\u1ea1n v\u1eeba t\u1ea1o ra m\u1ed9t <strong>H\u1ed9p<\/strong>.<\/p>\n<ul>\n<li><strong>Quy t\u1eafc:<\/strong> N\u1ed1i = <strong>\u1ede GI\u1eeeA<\/strong><\/li>\n<li><strong>B\u00ed danh:<\/strong> H\u1ed9p J, H\u1ed9p n\u1ed1i, H\u1ed9p k\u00e9o.<\/li>\n<li><strong>Nhi\u1ec7m v\u1ee5:<\/strong> \u0110\u1ec3 <strong>K\u1ebft n\u1ed1i<\/strong> v\u00e0 <strong>Ph\u00e2n nh\u00e1nh<\/strong>.<\/li>\n<\/ul>\n<p>H\u1ed9p n\u1ed1i l\u00e0 \u201cNg\u00e3 t\u01b0 \u0111\u01b0\u1eddng\u201d c\u1ee7a \u0111\u01b0\u1eddng cao t\u1ed1c \u0111i\u1ec7n. \u0110\u00f3 l\u00e0 n\u01a1i d\u00e2y g\u1eb7p nhau, h\u00f2a tr\u1ed9n v\u00e0 \u0111i theo nh\u1eefng con \u0111\u01b0\u1eddng ri\u00eang.<\/p>\n<p><strong>\u0110i\u1ec1u g\u00ec l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t <a href=\"https:\/\/test.viox.com\/vi\/waterproof-junction-box\/\">H\u1ed9p<\/a>?<\/strong><\/p>\n<ol>\n<li><strong>N\u1ed9i dung:<\/strong> N\u00f3 ch\u1ee9a <strong>m\u1ed1i n\u1ed1i<\/strong> (\u0111ai \u1ed1c d\u00e2y, \u0111\u1ea7u n\u1ed1i WAGO ho\u1eb7c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i). N\u00f3 hi\u1ebfm khi ch\u1ee9a c\u00e1c thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng nh\u01b0 c\u00f4ng t\u1eafc ho\u1eb7c b\u1ed9 ng\u1eaft m\u1ea1ch.<\/li>\n<li><strong>V\u1ecb tr\u00ed:<\/strong> N\u00f3 n\u1eb1m <em>gi\u1eefa<\/em> ngu\u1ed3n (H\u1ed9p ph\u00e2n ph\u1ed1i) v\u00e0 t\u1ea3i (m\u00e1y ho\u1eb7c \u0111\u00e8n).<\/li>\n<li><strong>M\u1ee5c \u0111\u00edch:<\/strong> N\u00f3 t\u1ed3n t\u1ea1i v\u00ec b\u1ea1n kh\u00f4ng th\u1ec3 ch\u1ea1y m\u1ed9t d\u00e2y li\u00ean t\u1ee5c duy nh\u1ea5t m\u00e3i m\u00e3i. Cu\u1ed1i c\u00f9ng, b\u1ea1n c\u1ea7n n\u1ed1i hai d\u00e2y, chia m\u1ed9t d\u00e2y th\u00e0nh hai ho\u1eb7c ch\u1ec9 c\u1ea7n thay \u0111\u1ed5i h\u01b0\u1edbng.<\/li>\n<\/ol>\n<blockquote><p><strong>Pro-M\u1eb9o:<\/strong> N\u1ebfu b\u1ea1n m\u1edf m\u1ed9t h\u1ed9p v\u00e0 th\u1ea5y m\u1ed9t \u201cb\u00e1t m\u00ec spaghetti\u201d g\u1ed3m c\u00e1c d\u00e2y xo\u1eafn l\u1ea1i v\u1edbi nhau, nh\u01b0ng kh\u00f4ng c\u00f3 thi\u1ebft b\u1ecb n\u00e0o th\u1ef1c hi\u1ec7n b\u1ea5t k\u1ef3 \u201cc\u00f4ng vi\u1ec7c\u201d n\u00e0o, b\u1ea1n \u0111ang nh\u00ecn v\u00e0o m\u1ed9t H\u1ed9p n\u1ed1i. N\u00f3 l\u00e0 <em>gi\u1eefa<\/em> c\u1ee7a m\u1ea1ch.<\/p><\/blockquote>\n<h2>3. \u201cK\u1ebft th\u00fac\u201d = H\u1ed9p \u0111\u1ea7u cu\u1ed1i (C\u00e1i b\u1eaft tay)<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19852\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22END22-The-Terminal-Box.webp\" alt=\"the &quot;END&quot;: The Terminal Box\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22END22-The-Terminal-Box.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22END22-The-Terminal-Box-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22END22-The-Terminal-Box-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22END22-The-Terminal-Box-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22END22-The-Terminal-Box-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22END22-The-Terminal-Box-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22END22-The-Terminal-Box-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>Cu\u1ed1i c\u00f9ng, d\u00e2y r\u1eddi kh\u1ecfi H\u1ed9p n\u1ed1i v\u00e0 \u0111\u1ebfn m\u00e1y\u2014v\u00ed d\u1ee5: m\u1ed9t \u0111\u1ed9ng c\u01a1 c\u00f4ng nghi\u1ec7p l\u1edbn ho\u1eb7c m\u1ed9t l\u00f2 s\u01b0\u1edfi.<\/p>\n<p>B\u1ea1n b\u1eaft h\u1ed9p kim lo\u1ea1i 4\u00d74 th\u1ee9 ba tr\u1ef1c ti\u1ebfp v\u00e0o m\u1eb7t b\u00ean c\u1ee7a \u0111\u1ed9ng c\u01a1. B\u1ea1n k\u00e9o d\u00e2y cung c\u1ea5p v\u00e0o. B\u00ean trong, b\u1ea1n th\u1ea5y m\u1ed9t h\u00e0ng bu l\u00f4ng ho\u1eb7c m\u1ed9t kh\u1ed1i g\u1ecdn g\u00e0ng. B\u1ea1n b\u1eaft c\u00e1c \u0111\u1ea7u v\u00f2ng d\u00e2y cung c\u1ea5p c\u1ee7a m\u00ecnh xu\u1ed1ng c\u00e1c \u0111\u1ea7u d\u00e2y c\u1ee7a \u0111\u1ed9ng c\u01a1.<\/p>\n<p>\u0110\u00e2y l\u00e0 nh\u1eefng <strong>H\u1ed9p thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i<\/strong>.<\/p>\n<ul>\n<li><strong>Quy t\u1eafc:<\/strong> \u0110\u1ea7u cu\u1ed1i = <strong>K\u1ebeT TH\u00daC<\/strong><\/li>\n<li><strong>B\u00ed danh:<\/strong> \u0110\u1ea7u n\u1ed1i \u0111\u1ed9ng c\u01a1 (ti\u1ebfng l\u00f3ng trong ng\u00e0nh), H\u1ed9p T, H\u1ed9p k\u1ebft n\u1ed1i.<\/li>\n<li><strong>Nhi\u1ec7m v\u1ee5:<\/strong> \u0110\u1ec3 <strong>Cung c\u1ea5p<\/strong>.<\/li>\n<\/ul>\n<p>H\u1ed9p \u0111\u1ea5u d\u00e2y l\u00e0 \u201cc\u00e1i b\u1eaft tay\u201d. \u0110\u00f3 l\u00e0 \u0111i\u1ec3m c\u1ee5 th\u1ec3 n\u01a1i h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n c\u1ee7a t\u00f2a nh\u00e0 k\u1ebft th\u00fac v\u00e0 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n b\u00ean trong c\u1ee7a m\u00e1y b\u1eaft \u0111\u1ea7u.<\/p>\n<p><strong>\u0110i\u1ec1u g\u00ec t\u1ea1o n\u00ean m\u1ed9t H\u1ed9p \u0111\u1ea5u d\u00e2y?<\/strong><\/p>\n<ol>\n<li><strong>V\u1ecb tr\u00ed:<\/strong> N\u00f3 g\u1ea7n nh\u01b0 lu\u00f4n \u0111\u01b0\u1ee3c g\u1eafn <strong>tr\u00ean<\/strong> hay <strong>b\u00ean trong<\/strong> thi\u1ebft b\u1ecb t\u1ea3i (\u0111\u1ed9ng c\u01a1, m\u00e1y bi\u1ebfn \u00e1p, l\u00f2 s\u01b0\u1edfi, d\u1ee5ng c\u1ee5).<\/li>\n<li><strong>N\u1ed9i dung:<\/strong> N\u00f3 th\u01b0\u1eddng ch\u1ee9a m\u1ed9t <a href=\"https:\/\/test.viox.com\/vi\/terminal-block\/\"><strong>Thi\u1ebft B\u1ecb \u0110\u1ea7u Cu\u1ed1i Kh\u1ed1i<\/strong><\/a>\u2014m\u1ed9t d\u1ea3i c\u1ed1 \u0111\u1ecbnh, c\u1ee9ng \u0111\u1ec3 b\u1eaft bu l\u00f4ng d\u00e2y xu\u1ed1ng\u2014thay v\u00ec c\u00e1c \u0111ai \u1ed1c d\u00e2y n\u1ed5i.<\/li>\n<li><strong>M\u1ee5c \u0111\u00edch:<\/strong> N\u00f3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c truy\u1ec1n t\u1ea3i \u0111i\u1ec7n cu\u1ed1i c\u00f9ng \u0111\u1ebfn thi\u1ebft b\u1ecb th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c.<\/li>\n<\/ol>\n<blockquote><p><strong>Pro-M\u1eb9o:<\/strong> N\u1ebfu h\u1ed9p rung v\u00ec n\u00f3 \u0111\u01b0\u1ee3c b\u1eaft bu l\u00f4ng v\u00e0o m\u1ed9t \u0111\u1ed9ng c\u01a1 \u0111ang ch\u1ea1y, th\u00ec \u0111\u00f3 l\u00e0 H\u1ed9p \u0111\u1ea5u d\u00e2y. \u0110\u00f3 l\u00e0 <em>k\u1ebft th\u00fac<\/em> c\u1ee7a m\u1ea1ch.<\/p><\/blockquote>\n<h2>T\u00f3m t\u1eaft: B\u1ea3n Cheat Sheet \u201cB\u1eaft \u0111\u1ea7u, Gi\u1eefa, K\u1ebft th\u00fac\u201d<\/h2>\n<p>T\u00f3m l\u1ea1i, \u0111\u1eebng nh\u00ecn v\u00e0o kim lo\u1ea1i. H\u00e3y nh\u00ecn v\u00e0o <em>nhi\u1ec7m v\u1ee5<\/em>. \u0110\u00e2y l\u00e0 cheat sheet c\u1ee7a b\u1ea1n:<\/p>\n<p><!-- A table is the most semantic way to represent this cheat sheet --><\/p>\n<table border=\"1\">\n<thead>\n<tr>\n<th>N\u0103ng<\/th>\n<th><strong>H\u1ed9p ph\u00e2n ph\u1ed1i<\/strong><\/th>\n<th><strong>H\u1ed9p<\/strong><\/th>\n<th><strong>H\u1ed9p thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Quy t\u1eafc<\/strong><\/td>\n<td><strong>B\u1eaeT \u0110\u1ea6U<\/strong><\/td>\n<td><strong>\u1ede GI\u1eeeA<\/strong><\/td>\n<td><strong>K\u1ebeT TH\u00daC<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>C\u00f4ng vi\u1ec7c ch\u00ednh<\/strong><\/td>\n<td>B\u1ea3o v\u1ec7 &amp; Chia ngu\u1ed3n<\/td>\n<td>N\u1ed1i &amp; Ph\u00e2n nh\u00e1nh d\u00e2y<\/td>\n<td>Cung c\u1ea5p \u0111i\u1ec7n cho t\u1ea3i<\/td>\n<\/tr>\n<tr>\n<td><strong>Th\u00e0nh ph\u1ea7n ch\u00ednh<\/strong><\/td>\n<td><strong>C\u1ea7u dao \/ C\u1ea7u ch\u00ec<\/strong><\/td>\n<td><strong>\u0110ai \u1ed1c d\u00e2y \/ M\u1ed1i n\u1ed1i<\/strong><\/td>\n<td><strong>Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>V\u1ecb tr\u00ed<\/strong><\/td>\n<td>L\u1ed1i v\u00e0o d\u1ecbch v\u1ee5 \/ Ph\u00f2ng ti\u1ec7n \u00edch<\/td>\n<td>Tr\u1ea7n \/ T\u01b0\u1eddng \/ \u1ed0ng d\u1eabn<\/td>\n<td>G\u1eafn TR\u00caN thi\u1ebft b\u1ecb<\/td>\n<\/tr>\n<tr>\n<td><strong>Ph\u00e9p lo\u1ea1i suy<\/strong><\/td>\n<td>Tr\u1ee5 s\u1edf ch\u00ednh<\/td>\n<td>Giao l\u1ed9<\/td>\n<td>B\u1ebfn t\u1ea3i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>T\u1ea1i sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0<\/h2>\n<p>B\u1ea1n c\u00f3 th\u1ec3 ngh\u0129, \u201c\u0110\u00f3 ch\u1ec9 l\u00e0 v\u1ea5n \u0111\u1ec1 ng\u1eef ngh\u0129a.\u201d Nh\u01b0ng s\u1eed d\u1ee5ng sai thu\u1eadt ng\u1eef s\u1ebd t\u1ed1n k\u00e9m nhanh ch\u00f3ng.<\/p>\n<ul>\n<li>N\u1ebfu b\u1ea1n \u0111\u1eb7t h\u00e0ng \u201cH\u1ed9p ph\u00e2n ph\u1ed1i\u201d khi b\u1ea1n c\u1ea7n \u201cH\u1ed9p n\u1ed1i\u201d, b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t v\u1ecf l\u1edbn c\u00f3 thanh ray DIN v\u00e0 thanh c\u00e1i m\u00e0 b\u1ea1n kh\u00f4ng c\u1ea7n (v\u00e0 ph\u1ea3i tr\u1ea3 th\u00eam ti\u1ec1n).<\/li>\n<li>N\u1ebfu b\u1ea1n ch\u1ec9 \u0111\u1ecbnh \u201cH\u1ed9p \u0111\u1ea5u d\u00e2y\u201d cho m\u1ed9t m\u1ed1i n\u1ed1i tr\u00ean t\u01b0\u1eddng, ng\u01b0\u1eddi l\u1eafp \u0111\u1eb7t c\u1ee7a b\u1ea1n s\u1ebd b\u1ed1i r\u1ed1i khi t\u00ecm ki\u1ebfm bu l\u00f4ng g\u1eafn cho \u0111\u1ed9ng c\u01a1.<\/li>\n<\/ul>\n<p>Ng\u00f4n ng\u1eef l\u00e0 c\u00f4ng c\u1ee5 \u0111\u1ea7u ti\u00ean trong b\u1ed9 c\u00f4ng c\u1ee5 c\u1ee7a m\u1ed9t k\u1ef9 s\u01b0. S\u1eed d\u1ee5ng <strong>\u201cquy t\u1eafc \u201dB\u1eaft \u0111\u1ea7u, Gi\u1eefa, K\u1ebft th\u00fac\"<\/strong> v\u00e0 b\u1ea1n s\u1ebd kh\u00f4ng bao gi\u1edd l\u1ea5y nh\u1ea7m h\u1ed9p n\u1eefa.<\/p>\n<hr \/>\n<h2>K\u1ef9 Thu\u1eadt Ch\u00ednh X\u00e1c Ch\u00fa \u00dd<\/h2>\n<p><strong>Ti\u00eau Chu\u1ea9n V\u00e0 Ngu\u1ed3n Chi\u1ebfu:<\/strong> C\u00e1c \u0111\u1ecbnh ngh\u0129a ph\u00f9 h\u1ee3p v\u1edbi <strong>NEC (Quy chu\u1ea9n \u0110i\u1ec7n Qu\u1ed1c gia)<\/strong> \u0110i\u1ec1u 100 (\u0110\u1ecbnh ngh\u0129a) v\u00e0 \u0110i\u1ec1u 314 (H\u1ed9p v\u00e0 Th\u00e2n \u1ed1ng d\u1eabn).<\/p>\n<p><strong>B\u1ed1i c\u1ea3nh:<\/strong> \u201cH\u1ed9p n\u1ed1i\u201d v\u00e0 \u201cH\u1ed9p k\u00e9o\u201d th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng thay th\u1ebf cho nhau trong l\u1eddi n\u00f3i th\u00f4ng th\u01b0\u1eddng, nh\u01b0ng n\u00f3i m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, m\u1ed9t <em>H\u1ed9p k\u00e9o<\/em> ch\u1ee7 y\u1ebfu l\u00e0 \u0111\u1ec3 h\u1ed7 tr\u1ee3 k\u00e9o d\u00e2y, trong khi m\u1ed9t <em>H\u1ed9p<\/em> l\u00e0 \u0111\u1ec3 bao b\u1ecdc c\u00e1c m\u1ed1i n\u1ed1i.<\/p>\n<p><strong>K\u1ecbp th\u1eddi:<\/strong> Thu\u1eadt ng\u1eef hi\u1ec7n t\u1ea1i v\u00e0 ti\u00eau chu\u1ea9n trong to\u00e0n ng\u00e0nh \u0111i\u1ec7n t\u00ednh \u0111\u1ebfn th\u00e1ng 11 n\u0103m 2025.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Picture this: You walk into an electrical supply store. You walk down the aisle and grab three identical, grey, 4&#215;4-inch metal enclosures. You put them on the counter. They look exactly the same. They feel the same. They cost the same. But depending on where you install them tomorrow, one will become a Distribution Box, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":19854,"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-19848","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/19848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/comments?post=19848"}],"version-history":[{"count":2,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/19848\/revisions"}],"predecessor-version":[{"id":19855,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/19848\/revisions\/19855"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media\/19854"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media?parent=19848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/categories?post=19848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/tags?post=19848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}