{"id":23332,"date":"2026-03-29T13:13:11","date_gmt":"2026-03-29T05:13:11","guid":{"rendered":"https:\/\/viox.com\/?p=23332"},"modified":"2026-03-29T13:14:16","modified_gmt":"2026-03-29T05:14:16","slug":"combination-starter-vs-non-combination-starter","status":"publish","type":"post","link":"https:\/\/test.viox.com\/vi\/combination-starter-vs-non-combination-starter\/","title":{"rendered":"Kh\u1edfi \u0111\u1ed9ng t\u1eeb t\u1ed5 h\u1ee3p (Combination Starter) so v\u1edbi Kh\u1edfi \u0111\u1ed9ng t\u1eeb kh\u00f4ng t\u1ed5 h\u1ee3p (Non-Combination Starter): S\u1ef1 kh\u00e1c bi\u1ec7t l\u00e0 g\u00ec?"},"content":{"rendered":"<div class=\"product-intro\">\n<p>N\u1ebfu b\u1ea1n \u0111ang so s\u00e1nh <strong>b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p so v\u1edbi b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p<\/strong>, s\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh l\u00e0:<\/p>\n<ul>\n<li>M\u1ed9t <strong>b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p<\/strong> bao g\u1ed3m ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 c\u1ed9ng v\u1edbi c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n b\u1ea3o v\u1ec7 v\u00e0 ng\u1eaft m\u1ea1ch nh\u00e1nh trong m\u1ed9t c\u1ee5m duy nh\u1ea5t.<\/li>\n<li>M\u1ed9t <strong>b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p<\/strong> cung c\u1ea5p ch\u1ee9c n\u0103ng kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 v\u00e0 b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i, nh\u01b0ng n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t thi\u1ebft b\u1ecb th\u01b0\u1ee3ng ngu\u1ed3n ri\u00eang bi\u1ec7t \u0111\u1ec3 b\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch v\u00e0 ch\u1ea1m \u0111\u1ea5t m\u1ea1ch nh\u00e1nh.<\/li>\n<\/ul>\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ed1 c\u1ee5c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, ph\u1ea1m vi l\u1eafp \u0111\u1eb7t, ph\u1ed1i h\u1ee3p, th\u1ef1c h\u00e0nh b\u1ea3o tr\u00ec v\u00e0 chi\u1ebfn l\u01b0\u1ee3c m\u00e3. Trong m\u1ed9t s\u1ed1 d\u1ef1 \u00e1n, b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c l\u1eafp \u0111\u1eb7t v\u00e0 l\u1eadp t\u00e0i li\u1ec7u t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. Trong nh\u1eefng d\u1ef1 \u00e1n kh\u00e1c, b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p ph\u00f9 h\u1ee3p h\u01a1n v\u00ec b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u00e3 c\u00f3 s\u01a1 \u0111\u1ed3 b\u1ea3o v\u1ec7 th\u01b0\u1ee3ng ngu\u1ed3n \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Combination-starter-and-non-combination-starter-shown-side-by-side-in-an-industrial-motor-control-panel.webp\" alt=\"Combination starter and non-combination starter shown side by side in an industrial motor control panel\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\"><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">So s\u00e1nh c\u1ea1nh nhau gi\u1eefa b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p v\u00e0 b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p b\u00ean trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 c\u00f4ng nghi\u1ec7p, l\u00e0m n\u1ed5i b\u1eadt s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 b\u1ed1 c\u1ee5c v\u1eadt l\u00fd v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a ch\u00fang.<\/figcaption><\/figure>\n<h2>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/h2>\n<ul>\n<li>B\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p t\u00edch h\u1ee3p nhi\u1ec1u ch\u1ee9c n\u0103ng h\u01a1n v\u00e0o m\u1ed9t \u0111\u01a1n v\u1ecb ho\u1eb7c m\u1ed9t c\u1ee5m \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea.<\/li>\n<li>B\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p th\u01b0\u1eddng ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a m\u1ea1ch nh\u00e1nh \u0111\u1ed9ng c\u01a1, kh\u00f4ng ph\u1ea3i l\u00e0 to\u00e0n b\u1ed9 gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7.<\/li>\n<li>S\u1ef1 l\u1ef1a ch\u1ecdn ph\u1ee5 thu\u1ed9c v\u00e0o ki\u1ebfn tr\u00fac \u0111i\u1ec1u khi\u1ec3n, chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o v\u1ec7, kh\u00f4ng gian b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 s\u1eb5n, ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o tr\u00ec v\u00e0 ti\u00eau chu\u1ea9n d\u1ef1 \u00e1n.<\/li>\n<li>Trong th\u1ef1c t\u1ebf MCC \u1edf B\u1eafc M\u1ef9, c\u00e1c khoang kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p l\u00e0 ki\u1ec3u ph\u1ed5 bi\u1ebfn h\u01a1n v\u00ec m\u1ed7i khoang th\u01b0\u1eddng bao g\u1ed3m c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n b\u1ea3o v\u1ec7 v\u00e0 ng\u1eaft m\u1ea1ch nh\u00e1nh ri\u00eang.<\/li>\n<li>B\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p th\u01b0\u1eddng th\u1ea5y h\u01a1n trong c\u00e1c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u00f9y ch\u1ec9nh \u0111a \u0111\u1ed9ng c\u01a1 v\u00e0 thi\u1ebft b\u1ecb OEM, n\u01a1i b\u1ea3o v\u1ec7 nh\u00e1nh th\u01b0\u1ee3ng ngu\u1ed3n \u0111\u00e3 \u0111\u01b0\u1ee3c cung c\u1ea5p \u1edf n\u01a1i kh\u00e1c trong c\u1ee5m.<\/li>\n<\/ul>\n<h2>So s\u00e1nh nhanh<\/h2>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%; text-align: left;\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">T\u1ed1<\/th>\n<th style=\"padding: 8px;\">B\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p<\/th>\n<th style=\"padding: 8px;\">B\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\"><strong>Bao g\u1ed3m b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1<\/strong><\/td>\n<td style=\"padding: 8px;\">Yes<\/td>\n<td style=\"padding: 8px;\">Yes<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Bao g\u1ed3m b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i<\/strong><\/td>\n<td style=\"padding: 8px;\">C\u00f3, th\u01b0\u1eddng l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a c\u1ee5m kh\u1edfi \u0111\u1ed9ng<\/td>\n<td style=\"padding: 8px;\">C\u00f3, th\u01b0\u1eddng l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a c\u1ee5m kh\u1edfi \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Bao g\u1ed3m ph\u01b0\u01a1ng ti\u1ec7n ng\u1eaft \/ b\u1ea3o v\u1ec7 m\u1ea1ch nh\u00e1nh<\/strong><\/td>\n<td style=\"padding: 8px;\">Yes<\/td>\n<td style=\"padding: 8px;\">Kh\u00f4ng, y\u00eau c\u1ea7u thi\u1ebft b\u1ecb th\u01b0\u1ee3ng ngu\u1ed3n ri\u00eang bi\u1ec7t<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Ki\u1ec3u l\u1eafp \u0111\u1eb7t \u0111i\u1ec3n h\u00ecnh<\/strong><\/td>\n<td style=\"padding: 8px;\">\u0110\u1ed9c l\u1eadp ho\u1eb7c c\u1ee5m \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 c\u1ee5c b\u1ed9<\/td>\n<td style=\"padding: 8px;\">M\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng ph\u1ed1i h\u1ee3p l\u1edbn h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0110\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c \u0111\u1ea5u d\u00e2y t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/strong><\/td>\n<td style=\"padding: 8px;\">Th\u01b0\u1eddng \u0111\u01a1n gi\u1ea3n h\u01a1n<\/td>\n<td style=\"padding: 8px;\">Th\u01b0\u1eddng ph\u1ee5 thu\u1ed9c v\u00e0o ki\u1ebfn tr\u00fac b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Ph\u00f9 h\u1ee3p nh\u1ea5t<\/strong><\/td>\n<td style=\"padding: 8px;\">Khoang MCC, m\u1ea1ch nh\u00e1nh \u0111\u1ed9ng c\u01a1 c\u1ee5c b\u1ed9, \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p \u0111\u00f3ng g\u00f3i, \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c trang b\u1ecb th\u00eam<\/td>\n<td style=\"padding: 8px;\">B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u00f9y ch\u1ec9nh \u0111a \u0111\u1ed9ng c\u01a1, h\u1ec7 th\u1ed1ng OEM, ki\u1ebfn tr\u00fac b\u1ea3o v\u1ec7 t\u1eadp trung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>B\u1ed9 kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 l\u00e0 g\u00ec?<\/h2>\n<p>Tr\u01b0\u1edbc khi so s\u00e1nh hai lo\u1ea1i, vi\u1ec7c x\u00e1c \u0111\u1ecbnh b\u1ed9 kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 l\u00e0 g\u00ec s\u1ebd h\u1eefu \u00edch.<\/p>\n<p>B\u1ed9 kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 l\u00e0 m\u1ed9t c\u1ee5m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng v\u00e0 d\u1eebng \u0111\u1ed9ng c\u01a1 \u0111\u1ed3ng th\u1eddi cung c\u1ea5p b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i v\u00e0 logic \u0111i\u1ec1u khi\u1ec3n ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng \u0111\u1ed9ng c\u01a1. \u1ede d\u1ea1ng \u0111\u01a1n gi\u1ea3n nh\u1ea5t, \u0111i\u1ec1u \u0111\u00f3 th\u01b0\u1eddng c\u00f3 ngh\u0129a l\u00e0:<\/p>\n<ul>\n<li>m\u1ed9t thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch nh\u01b0 c\u00f4ng t\u1eafc t\u01a1<\/li>\n<li>m\u1ed9t ph\u1ea7n t\u1eed b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i<\/li>\n<li>d\u00e2y \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c giao di\u1ec7n \u0111i\u1ec1u khi\u1ec3n<\/li>\n<\/ul>\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng quan r\u1ed9ng h\u01a1n v\u1ec1 h\u1ecd kh\u1edfi \u0111\u1ed9ng, <a href=\"https:\/\/test.viox.com\/vi\/types-of-motor-starters-selection-guide\/\">C\u00e1c lo\u1ea1i b\u1ed9 kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1<\/a> cung c\u1ea5p to\u00e0n b\u1ed9 b\u1ee9c tranh. N\u1ebfu b\u1ea1n mu\u1ed1n ph\u00e2n bi\u1ec7t c\u1ea5p \u0111\u1ed9 th\u00e0nh ph\u1ea7n, <a href=\"https:\/\/test.viox.com\/vi\/contactor-vs-motor-starter\/\">Contactor so v\u1edbi Kh\u1edfi \u0111\u1ed9ng t\u1eeb<\/a> l\u00e0 trang \u0111\u1ed3ng h\u00e0nh tr\u1ef1c ti\u1ebfp nh\u1ea5t.<\/p>\n<h2>B\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p l\u00e0 g\u00ec?<\/h2>\n<p>M\u1ed9t <strong>b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p<\/strong> l\u00e0 m\u1ed9t c\u1ee5m kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 bao g\u1ed3m b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 c\u00f9ng v\u1edbi c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n b\u1ea3o v\u1ec7 v\u00e0 ng\u1eaft m\u1ea1ch nh\u00e1nh c\u1ea7n thi\u1ebft cho m\u1ea1ch nh\u00e1nh \u0111\u1ed9ng c\u01a1.<\/p>\n<p>V\u1ec1 m\u1eb7t th\u1ef1c t\u1ebf, m\u1ed9t b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n<ul>\n<li>c\u00f4ng t\u1eafc t\u01a1 ho\u1eb7c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n kh\u1edfi \u0111\u1ed9ng<\/li>\n<li>r\u01a1 le qu\u00e1 t\u1ea3i<\/li>\n<li>c\u00f4ng t\u1eafc ng\u1eaft k\u1ebft n\u1ed1i ho\u1eb7c b\u1ed9 ng\u1eaft m\u1ea1ch \/ thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1<\/li>\n<li>v\u1ecf b\u1ecdc ho\u1eb7c c\u1ea5u tr\u00fac c\u1ee5m t\u00edch h\u1ee3p<\/li>\n<\/ul>\n<p>\u0110i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p nh\u00e1nh \u0111\u1ed9ng c\u01a1 kh\u00e9p k\u00edn h\u01a1n. Thay v\u00ec d\u1ef1a v\u00e0o m\u1ed9t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u01b0\u1ee3ng ngu\u1ed3n ri\u00eang bi\u1ec7t n\u1eb1m \u1edf n\u01a1i kh\u00e1c trong h\u1ec7 th\u1ed1ng, c\u1ee5m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 bao g\u1ed3m ch\u1ee9c n\u0103ng \u0111\u00f3 trong c\u00f9ng m\u1ed9t g\u00f3i kh\u1edfi \u0111\u1ed9ng.<\/p>\n<p>Trong thu\u1eadt ng\u1eef B\u1eafc M\u1ef9, c\u00e1c c\u00e1ch s\u1eafp x\u1ebfp kh\u1edfi \u0111\u1ed9ng t\u00edch h\u1ee3p cao c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn li\u00ean quan \u0111\u1ebfn <strong>Lo\u1ea1i E<\/strong> hay <strong>Lo\u1ea1i F<\/strong> c\u00e1c kh\u00e1i ni\u1ec7m v\u1ec1 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1, \u0111\u1eb7c bi\u1ec7t khi c\u00e1c k\u1ef9 s\u01b0 \u0111ang \u0111\u00e1nh gi\u00e1 c\u00f3 bao nhi\u00eau ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 nh\u00e1nh v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i c\u00f9ng nhau trong m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea.<\/p>\n<p>B\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ecdn khi d\u1ef1 \u00e1n mu\u1ed1n:<\/p>\n<ul>\n<li>m\u1ed9t ng\u1eaft k\u1ebft n\u1ed1i c\u1ee5c b\u1ed9 g\u1ea7n \u0111\u1ed9ng c\u01a1<\/li>\n<li>m\u1ed9t g\u00f3i \u0111i\u1ec1u khi\u1ec3n m\u1ea1ch nh\u00e1nh nh\u1ecf g\u1ecdn<\/li>\n<li>tr\u00e1ch nhi\u1ec7m l\u1eafp \u0111\u1eb7t t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng \u0111\u01a1n gi\u1ea3n h\u01a1n<\/li>\n<li>t\u00e0i li\u1ec7u c\u1ea5p thi\u1ebft b\u1ecb r\u00f5 r\u00e0ng h\u01a1n<\/li>\n<\/ul>\n<h2>B\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p l\u00e0 g\u00ec?<\/h2>\n<p>M\u1ed9t <strong>b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p<\/strong> bao g\u1ed3m c\u00e1c ch\u1ee9c n\u0103ng kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 v\u00e0 b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i, nh\u01b0ng n\u00f3 kh\u00f4ng bao g\u1ed3m thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch v\u00e0 ch\u1ea1m \u0111\u1ea5t m\u1ea1ch nh\u00e1nh nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a c\u00f9ng m\u1ed9t c\u1ee5m kh\u1edfi \u0111\u1ed9ng.<\/p>\n<p>Trong th\u1ef1c t\u1ebf, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p th\u01b0\u1eddng ch\u1ee9a:<\/p>\n<ul>\n<li>x\u00fac<\/li>\n<li>r\u01a1 le qu\u00e1 t\u1ea3i<\/li>\n<li>c\u00e1c th\u00e0nh ph\u1ea7n \u0111i\u1ec1u khi\u1ec3n<\/li>\n<\/ul>\n<p>Nh\u01b0ng n\u00f3 d\u1ef1a v\u00e0o m\u1ed9t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u01b0\u1ee3ng ngu\u1ed3n ri\u00eang bi\u1ec7t, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p>\n<ul>\n<li>c\u1ea7u ch\u00ec<\/li>\n<li>ng\u1eaft m\u1ea1ch<\/li>\n<li>b\u1ed9 b\u1ea3o v\u1ec7 m\u1ea1ch \u0111\u1ed9ng c\u01a1<\/li>\n<li>b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng d\u00e2y ph\u1ed1i h\u1ee3p b\u00ean trong m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c MCC l\u1edbn h\u01a1n<\/li>\n<\/ul>\n<p>\u0110i\u1ec1u n\u00e0y ph\u1ed5 bi\u1ebfn trong c\u00e1c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf, n\u01a1i ki\u1ebfn tr\u00fac b\u1ea3o v\u1ec7 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u1edf c\u1ea5p h\u1ec7 th\u1ed1ng thay v\u00ec l\u1eb7p l\u1ea1i \u1edf m\u1ecdi v\u1ecb tr\u00ed kh\u1edfi \u0111\u1ed9ng.<\/p>\n<p>Trong th\u1ef1c t\u1ebf \u1edf B\u1eafc M\u1ef9, \u0111i\u1ec1u n\u00e0y th\u01b0\u1eddng ch\u1ec9 \u0111\u1ebfn <strong>B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u00f9y ch\u1ec9nh UL 508A<\/strong> ho\u1eb7c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n m\u00e1y m\u00f3c OEM, n\u01a1i m\u1ed9t s\u01a1 \u0111\u1ed3 b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng d\u00e2y ho\u1eb7c nh\u00e1nh h\u1ed7 tr\u1ee3 nhi\u1ec1u ph\u1ea7n \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1. Trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f3, b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng \u0111\u01b0\u1ee3c mong \u0111\u1ee3i l\u00e0 c\u1ee5m nh\u00e1nh ho\u00e0n ch\u1ec9nh.<\/p>\n<h2>S\u1ef1 kh\u00e1c bi\u1ec7t th\u1ef1c s\u1ef1: Ph\u1ea1m vi c\u1ee7a c\u1ee5m<\/h2>\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t quan tr\u1ecdng nh\u1ea5t kh\u00f4ng ph\u1ea3i l\u00e0 li\u1ec7u b\u1ed9 kh\u1edfi \u0111\u1ed9ng c\u00f3 th\u1ec3 ch\u1ea1y \u0111\u1ed9ng c\u01a1 hay kh\u00f4ng. C\u1ea3 hai \u0111\u1ec1u c\u00f3 th\u1ec3.<\/p>\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t th\u1ef1c s\u1ef1 l\u00e0 <strong>m\u1ee9c \u0111\u1ed9 ch\u1ee9c n\u0103ng nh\u00e1nh \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o ch\u00ednh c\u1ee5m b\u1ed9 kh\u1edfi \u0111\u1ed9ng<\/strong>.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Technical-diagram-showing-the-assembly-scope-difference-between-combination-and-non-combination-starters.webp\" alt=\"Technical diagram showing the assembly scope difference between combination and non-combination starters\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\"><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">S\u01a1 \u0111\u1ed3 k\u1ef9 thu\u1eadt minh h\u1ecda s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 ph\u1ea1m vi l\u1eafp r\u00e1p, cho th\u1ea5y b\u1ed9 kh\u1edfi \u0111\u1ed9ng k\u1ebft h\u1ee3p t\u00edch h\u1ee3p \u0111\u1ea7y \u0111\u1ee7 b\u1ea3o v\u1ec7 m\u1ea1ch nh\u00e1nh so v\u1edbi b\u1ed9 kh\u00f4ng k\u1ebft h\u1ee3p nh\u01b0 th\u1ebf n\u00e0o.<\/figcaption><\/figure>\n<h3>Ph\u1ea1m vi b\u1ed9 kh\u1edfi \u0111\u1ed9ng k\u1ebft h\u1ee3p<\/h3>\n<p>B\u1ed9 kh\u1edfi \u0111\u1ed9ng k\u1ebft h\u1ee3p g\u1ea7n v\u1edbi m\u1ed9t g\u00f3i nh\u00e1nh \u0111\u1ed9ng c\u01a1 c\u1ee5c b\u1ed9 ho\u00e0n ch\u1ec9nh h\u01a1n. Th\u01b0\u1eddng d\u1ec5 d\u00e0ng ch\u1ec9 \u0111\u1ecbnh, l\u1eadp t\u00e0i li\u1ec7u v\u00e0 c\u00e0i \u0111\u1eb7t nh\u01b0 m\u1ed9t thi\u1ebft b\u1ecb hi\u1ec7n tr\u01b0\u1eddng duy nh\u1ea5t.<\/p>\n<h3>Ph\u1ea1m vi b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng k\u1ebft h\u1ee3p<\/h3>\n<p>B\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng k\u1ebft h\u1ee3p l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a chu\u1ed7i b\u1ea3o v\u1ec7 v\u00e0 \u0111i\u1ec1u khi\u1ec3n l\u1edbn h\u01a1n. N\u00f3 gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng b\u1ea3o v\u1ec7 m\u1ea1ch nh\u00e1nh v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n ng\u1eaft k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u1edf n\u01a1i kh\u00e1c trong thi\u1ebft k\u1ebf.<\/p>\n<p>\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00f9ng m\u1ed9t \u0111\u1ed9ng c\u01a1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u1ee5c v\u1ee5 b\u1edfi m\u1ed9t trong hai lo\u1ea1i, t\u00f9y thu\u1ed9c v\u00e0o ki\u1ebfn tr\u00fac h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n.<\/p>\n<h2>C\u00e1c th\u00e0nh ph\u1ea7n \u0111i\u1ec3n h\u00ecnh trong m\u1ed7i lo\u1ea1i<\/h2>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%; text-align: left;\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">Th\u00e0nh ph\u1ea7n<\/th>\n<th style=\"padding: 8px;\">B\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p<\/th>\n<th style=\"padding: 8px;\">B\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\">Ng\u01b0\u1eddi ti\u1ebfp x\u00fac<\/td>\n<td style=\"padding: 8px;\">Yes<\/td>\n<td style=\"padding: 8px;\">Yes<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">R\u01a1 le qu\u00e1 t\u1ea3i<\/td>\n<td style=\"padding: 8px;\">Yes<\/td>\n<td style=\"padding: 8px;\">Yes<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">B\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch nh\u00e1nh<\/td>\n<td style=\"padding: 8px;\">Bao g\u1ed3m trong c\u1ee5m<\/td>\n<td style=\"padding: 8px;\">Thi\u1ebft b\u1ecb th\u01b0\u1ee3ng ngu\u1ed3n ri\u00eang bi\u1ec7t<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">Ph\u01b0\u01a1ng ti\u1ec7n ng\u1eaft k\u1ebft n\u1ed1i<\/td>\n<td style=\"padding: 8px;\">Th\u01b0\u1eddng \u0111\u01b0\u1ee3c bao g\u1ed3m<\/td>\n<td style=\"padding: 8px;\">Th\u01b0\u1eddng ri\u00eang bi\u1ec7t<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">G\u00f3i c\u1ee5c b\u1ed9 k\u00e8m theo<\/td>\n<td style=\"padding: 8px;\">Ph\u1ed5 bi\u1ebfn<\/td>\n<td style=\"padding: 8px;\">T\u00f9y ch\u1ecdn, t\u00f9y thu\u1ed9c v\u00e0o chi\u1ebfn l\u01b0\u1ee3c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>N\u1ebfu b\u1ea1n c\u1ea7n c\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch chi ti\u1ebft h\u01a1n:<\/p>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/vi\/what-is-a-contactor\/\">Contactor l\u00e0 g\u00ec?<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/vi\/what-are-thermal-overload-relays\/\">R\u01a1 le qu\u00e1 t\u1ea3i nhi\u1ec7t l\u00e0 g\u00ec?<\/a><\/li>\n<\/ul>\n<h2>\u1ee8ng d\u1ee5ng ph\u00f9 h\u1ee3p: Lo\u1ea1i n\u00e0o c\u00f3 \u00fd ngh\u0129a h\u01a1n<\/h2>\n<p>C\u00e2u h\u1ecfi h\u1eefu \u00edch h\u01a1n kh\u00f4ng ch\u1ec9 l\u00e0 \u201cch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf \u0111\u00e2u\u201d, m\u00e0 l\u00e0 <strong>lo\u1ea1i ki\u1ebfn tr\u00fac \u0111i\u1ec1u khi\u1ec3n n\u00e0o l\u00e0m cho m\u1ed7i lo\u1ea1i ph\u00f9 h\u1ee3p h\u01a1n<\/strong>.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Application-infographic-showing-where-combination-starters-and-non-combination-starters-are-typically-used.webp\" alt=\"Application infographic showing where combination starters and non-combination starters are typically used\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\"><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">Infographic \u1ee9ng d\u1ee5ng tr\u00ecnh b\u00e0y chi ti\u1ebft c\u00e1c m\u00f4i tr\u01b0\u1eddng, ki\u1ebfn tr\u00fac \u0111i\u1ec3n h\u00ecnh v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ph\u00f9 h\u1ee3p nh\u1ea5t \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a l\u1ef1a ch\u1ecdn \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1.<\/figcaption><\/figure>\n<h3>\u1ee8ng d\u1ee5ng ph\u00f9 h\u1ee3p cho b\u1ed9 kh\u1edfi \u0111\u1ed9ng k\u1ebft h\u1ee3p<\/h3>\n<p>B\u1ed9 kh\u1edfi \u0111\u1ed9ng k\u1ebft h\u1ee3p ph\u00f9 h\u1ee3p m\u1ea1nh m\u1ebd khi d\u1ef1 \u00e1n h\u01b0\u1edfng l\u1ee3i t\u1eeb m\u1ed9t c\u1ee5m nh\u00e1nh \u0111\u1ed9ng c\u01a1 kh\u00e9p k\u00edn v\u1edbi ng\u1eaft k\u1ebft n\u1ed1i c\u1ee5c b\u1ed9 v\u00e0 b\u1ea3o v\u1ec7 nh\u00e1nh \u0111i k\u00e8m.<\/p>\n<p>C\u00e1c v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n<ul>\n<li>m\u00e1y b\u01a1m \u0111\u1ed9c l\u1eadp<\/li>\n<li>qu\u1ea1t v\u00e0 m\u00e1y th\u1ed5i<\/li>\n<li>c\u00e1c ph\u1ea7n b\u0103ng t\u1ea3i<\/li>\n<li>Thi\u1ebft b\u1ecb HVAC<\/li>\n<li>m\u00e1y m\u00f3c \u0111\u00f3ng g\u00f3i<\/li>\n<li>c\u00f4ng vi\u1ec7c trang b\u1ecb th\u00eam n\u01a1i c\u1ea7n ng\u1eaft k\u1ebft n\u1ed1i c\u1ee5c b\u1ed9 g\u1ea7n \u0111\u1ed9ng c\u01a1<\/li>\n<li>C\u00e1c khoang MCC v\u00e0 c\u00e1c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 k\u00e8m theo, n\u01a1i c\u1ee5m b\u1ed9 kh\u1edfi \u0111\u1ed9ng d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd bao g\u1ed3m c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n b\u1ea3o v\u1ec7 nh\u00e1nh v\u00e0 ng\u1eaft k\u1ebft n\u1ed1i<\/li>\n<\/ul>\n<p>Trong c\u00e1c c\u00e0i \u0111\u1eb7t n\u00e0y, gi\u00e1 tr\u1ecb kh\u00f4ng ch\u1ec9 l\u00e0 b\u1ed9 kh\u1edfi \u0111\u1ed9ng c\u00f3 th\u1ec3 ch\u1ea1y \u0111\u1ed9ng c\u01a1. Gi\u00e1 tr\u1ecb l\u00e0 c\u1ee5m d\u1ec5 c\u00f4 l\u1eadp h\u01a1n, d\u1ec5 l\u1eadp t\u00e0i li\u1ec7u h\u01a1n v\u00e0 d\u1ec5 hi\u1ec3u h\u01a1n \u1edf c\u1ea5p \u0111\u1ed9 nh\u00e1nh.<\/p>\n<h3>\u1ee8ng d\u1ee5ng ph\u00f9 h\u1ee3p cho b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng k\u1ebft h\u1ee3p<\/h3>\n<p>B\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng k\u1ebft h\u1ee3p ph\u00f9 h\u1ee3p h\u01a1n khi d\u1ef1 \u00e1n \u0111\u00e3 c\u00f3 m\u1ed9t ki\u1ebfn tr\u00fac b\u1ea3o v\u1ec7 r\u1ed9ng h\u01a1n v\u00e0 b\u1ed9 kh\u1edfi \u0111\u1ed9ng ch\u1ec9 l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 b\u00ean trong n\u00f3.<\/p>\n<p>C\u00e1c v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n<ul>\n<li>B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n OEM<\/li>\n<li>B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u00f9y ch\u1ec9nh UL 508A<\/li>\n<li>c\u00e1c skid m\u00e1y v\u1edbi b\u1ea3o v\u1ec7 t\u1eadp trung<\/li>\n<li>c\u00e1c h\u1ec7 th\u1ed1ng n\u01a1i b\u1ea3o v\u1ec7 nh\u00e1nh \u0111\u00e3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd trong m\u1ed9t ph\u1ea7n th\u01b0\u1ee3ng ngu\u1ed3n<\/li>\n<li>c\u00e1c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111a \u0111\u1ed9ng c\u01a1, n\u01a1i l\u1eb7p l\u1ea1i c\u00e1c c\u1ee5m k\u1ebft h\u1ee3p \u0111\u1ea7y \u0111\u1ee7 s\u1ebd kh\u00f4ng hi\u1ec7u qu\u1ea3<\/li>\n<\/ul>\n<p>Trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u00f3, \u01b0u \u0111i\u1ec3m kh\u00f4ng ph\u1ea3i l\u00e0 b\u1ed9 kh\u1edfi \u0111\u1ed9ng ho\u00e0n ch\u1ec9nh h\u01a1n. \u01afu \u0111i\u1ec3m l\u00e0 n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o v\u1ec7 t\u1eadp trung m\u00e0 kh\u00f4ng tr\u00f9ng l\u1eb7p c\u00e1c ch\u1ee9c n\u0103ng m\u00e0 b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u00e3 cung c\u1ea5p.<\/p>\n<h2>B\u1ed9 kh\u1edfi \u0111\u1ed9ng k\u1ebft h\u1ee3p so v\u1edbi B\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng k\u1ebft h\u1ee3p trong B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n MCC<\/h2>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng n\u01a1i m\u00e0 s\u1ef1 nh\u1ea7m l\u1eabn th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n.<\/p>\n<p>\u1ede B\u1eafc M\u1ef9 <strong>trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 (MCC)<\/strong> th\u1ef1c t\u1ebf, s\u1ef1 s\u1eafp x\u1ebfp \u0111i\u1ec3n h\u00ecnh h\u01a1n l\u00e0 <strong>khoang b\u1ed9 kh\u1edfi \u0111\u1ed9ng k\u1ebft h\u1ee3p<\/strong>, kh\u00f4ng ph\u1ea3i b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng k\u1ebft h\u1ee3p. Theo logic th\u01b0\u1eddng th\u1ea5y trong <strong>UL 845<\/strong> C\u00e1c c\u1ee5m MCC, m\u1ed7i b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 th\u01b0\u1eddng c\u00f3 tay c\u1ea7m v\u1eadn h\u00e0nh ri\u00eang v\u00e0 bao g\u1ed3m c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n b\u1ea3o v\u1ec7 nh\u00e1nh v\u00e0 ng\u1eaft k\u1ebft n\u1ed1i c\u1ea7n thi\u1ebft cho khoang \u0111\u00f3. \u0110\u00f3 l\u00e0 m\u1ed9t l\u00fd do t\u1ea1i sao c\u00e1c k\u1ef9 s\u01b0 th\u01b0\u1eddng ngh\u0129 v\u1ec1 c\u00e1c khoang MCC v\u00e0 b\u1ed9 kh\u1edfi \u0111\u1ed9ng k\u1ebft h\u1ee3p c\u00f9ng nhau.<\/p>\n<p>Ng\u01b0\u1ee3c l\u1ea1i, n\u01a1i m\u00e0 b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng k\u1ebft h\u1ee3p xu\u1ea5t hi\u1ec7n t\u1ef1 nhi\u00ean h\u01a1n l\u00e0 <strong>b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u00f9y ch\u1ec9nh<\/strong> ho\u1eb7c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n m\u00e1y OEM. Trong ki\u1ebfn tr\u00fac \u0111\u00f3, c\u1ee5m c\u00f3 th\u1ec3 \u0111\u00e3 c\u00f3 b\u1ed9 ng\u1eaft m\u1ea1ch th\u01b0\u1ee3ng ngu\u1ed3n, ph\u00e2n ph\u1ed1i nh\u00e1nh h\u1ee3p nh\u1ea5t ho\u1eb7c c\u1ea5u tr\u00fac b\u1ea3o v\u1ec7 nh\u00e1nh kh\u00e1c, trong khi m\u1ed7i ph\u1ea7n \u0111\u1ed9ng c\u01a1 ch\u1ec9 c\u1ea7n b\u1ed9 kh\u1edfi \u0111\u1ed9ng v\u00e0 ph\u1ea7n qu\u00e1 t\u1ea3i.<\/p>\n<p>\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao kh\u00f4ng c\u00f3 lo\u1ea1i n\u00e0o \u201ct\u1ed1t h\u01a1n\u201d m\u1ed9t c\u00e1ch ph\u1ed5 qu\u00e1t. C\u00e2u tr\u1ea3 l\u1eddi \u0111\u00fang ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c b\u1ed9 kh\u1edfi \u0111\u1ed9ng \u0111\u01b0\u1ee3c ch\u1ecdn l\u00e0:<\/p>\n<ul>\n<li>m\u1ed9t c\u1ee5m nh\u00e1nh \u0111\u1ed9ng c\u01a1 ho\u00e0n ch\u1ec9nh<\/li>\n<li>ho\u1eb7c m\u1ed9t y\u1ebfu t\u1ed1 b\u00ean trong chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u00f9y ch\u1ec9nh l\u1edbn h\u01a1n<\/li>\n<\/ul>\n<h2>C\u00e1c c\u00e2u h\u1ecfi l\u1ef1a ch\u1ecdn c\u1ea7n h\u1ecfi<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Technical-selection-flowchart-for-choosing-between-combination-and-non-combination-starters.webp\" alt=\"Technical selection flowchart for choosing between combination and non-combination starters\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\"><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">L\u01b0u \u0111\u1ed3 l\u1ef1a ch\u1ecdn k\u1ef9 thu\u1eadt \u0111\u1ec3 h\u01b0\u1edbng d\u1eabn quy tr\u00ecnh ra quy\u1ebft \u0111\u1ecbnh c\u1ee7a b\u1ea1n gi\u1eefa t\u00edch h\u1ee3p b\u1ed9 kh\u1edfi \u0111\u1ed9ng k\u1ebft h\u1ee3p v\u00e0 kh\u00f4ng k\u1ebft h\u1ee3p.<\/figcaption><\/figure>\n<p>Khi quy\u1ebft \u0111\u1ecbnh gi\u1eefa hai lo\u1ea1i, c\u00e1c c\u00e2u h\u1ecfi h\u1eefu \u00edch nh\u1ea5t l\u00e0:<\/p>\n<h3>1. B\u1ea3o v\u1ec7 m\u1ea1ch nh\u00e1nh \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u1edf \u0111\u00e2u?<\/h3>\n<p>N\u1ebfu d\u1ef1 \u00e1n mong \u0111\u1ee3i ch\u1ee9c n\u0103ng \u0111\u00f3 l\u00e0 c\u1ee5c b\u1ed9 \u0111\u1ed1i v\u1edbi b\u1ed9 kh\u1edfi \u0111\u1ed9ng, th\u00ec b\u1ed9 kh\u1edfi \u0111\u1ed9ng k\u1ebft h\u1ee3p c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p h\u01a1n.<\/p>\n<h3>2. C\u00f3 c\u1ea7n ng\u1eaft k\u1ebft n\u1ed1i c\u1ee5c b\u1ed9 g\u1ea7n \u0111\u1ed9ng c\u01a1 kh\u00f4ng?<\/h3>\n<p>N\u1ebfu c\u00f3, b\u1ed9 kh\u1edfi \u0111\u1ed9ng k\u1ebft h\u1ee3p th\u01b0\u1eddng tr\u1edf n\u00ean h\u1ea5p d\u1eabn h\u01a1n.<\/p>\n<h3>3. \u0110\u1ed9ng c\u01a1 c\u00f3 ph\u1ea3i l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a ki\u1ebfn tr\u00fac b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c MCC l\u1edbn h\u01a1n kh\u00f4ng?<\/h3>\n<p>N\u1ebfu \u0111\u1ed9ng c\u01a1 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a <strong>T\u1ee7 MCC UL 845<\/strong>, b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p th\u01b0\u1eddng ph\u00f9 h\u1ee3p h\u01a1n. N\u1ebfu n\u00f3 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a <strong>T\u1ee7 t\u00f9y ch\u1ec9nh UL 508A<\/strong> v\u1edbi b\u1ea3o v\u1ec7 nh\u00e1nh th\u01b0\u1ee3ng ngu\u1ed3n \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh, b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p h\u01a1n.<\/p>\n<h3>4. M\u1ee9c \u0111\u1ed9 quan tr\u1ecdng c\u1ee7a s\u1ef1 \u0111\u01a1n gi\u1ea3n t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng l\u00e0 g\u00ec?<\/h3>\n<p>\u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb trang b\u1ecb th\u00eam ho\u1eb7c ph\u00e2n t\u00e1n, b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p c\u00f3 th\u1ec3 gi\u1ea3m s\u1ef1 m\u01a1 h\u1ed3 trong l\u1eafp \u0111\u1eb7t.<\/p>\n<h3>5. M\u1ee9c \u0111\u1ed9 quan tr\u1ecdng c\u1ee7a ph\u1ed1i h\u1ee3p t\u1eadp trung l\u00e0 g\u00ec?<\/h3>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111a \u0111\u1ed9ng c\u01a1, b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 m\u1ed9t ki\u1ebfn tr\u00fac t\u1ed5ng th\u1ec3 r\u00f5 r\u00e0ng h\u01a1n.<\/p>\n<h3>6. SCCR m\u00e0 c\u1ee5m l\u1eafp r\u00e1p c\u1ea7n \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u00e0 bao nhi\u00eau?<\/h3>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e2u h\u1ecfi th\u1ef1c t\u1ebf quan tr\u1ecdng nh\u1ea5t. Trong \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1, <strong>SCCR (D\u00f2ng ng\u1eafn m\u1ea1ch \u0111\u1ecbnh m\u1ee9c)<\/strong> kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t chi ti\u1ebft ph\u1ee5. N\u00f3 th\u01b0\u1eddng quy\u1ebft \u0111\u1ecbnh xem c\u1ee5m l\u1eafp r\u00e1p c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng h\u1ee3p ph\u00e1p v\u00e0 th\u1ef1c t\u1ebf t\u1ea1i d\u00f2ng s\u1ef1 c\u1ed1 hi\u1ec7n c\u00f3 hay kh\u00f4ng. Trong m\u1ed9t <strong>UL 508A<\/strong> t\u1ee7 \u0111i\u1ec7n, vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c SCCR y\u00eau c\u1ea7u c\u00f3 th\u1ec3 \u0111\u01a1n gi\u1ea3n h\u01a1n khi nh\u00e1nh \u0111\u1ed9ng c\u01a1 s\u1eed d\u1ee5ng m\u1ed9t t\u1ed5 h\u1ee3p b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng, trong khi ki\u1ebfn tr\u00fac b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p c\u00f3 th\u1ec3 y\u00eau c\u1ea7u \u0111\u00e1nh gi\u00e1 c\u1ea9n th\u1eadn h\u01a1n v\u1ec1 c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u01b0\u1ee3ng ngu\u1ed3n, c\u00e1c th\u00e0nh ph\u1ea7n nh\u00e1nh v\u00e0 ph\u1ed1i h\u1ee3p n\u1ed1i ti\u1ebfp.<\/p>\n<h3>7. Khung m\u00e3 v\u00e0 danh s\u00e1ch n\u00e0o chi ph\u1ed1i d\u1ef1 \u00e1n?<\/h3>\n<p>\u0110\u1ed1i v\u1edbi c\u00f4ng vi\u1ec7c \u1edf B\u1eafc M\u1ef9, logic th\u1ef1c t\u1ebf th\u01b0\u1eddng n\u1eb1m trong s\u1ef1 ch\u1ed3ng ch\u00e9o gi\u1eefa <strong>\u0110i\u1ec1u 430 c\u1ee7a NEC<\/strong>, ti\u00eau chu\u1ea9n l\u1eafp r\u00e1p v\u00e0 \u0111\u01b0\u1eddng d\u1eabn danh s\u00e1ch th\u00e0nh ph\u1ea7n. NEC \u0110i\u1ec1u 430 t\u00e1ch bi\u1ec7t b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i \u0111\u1ed9ng c\u01a1 kh\u1ecfi b\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch v\u00e0 ch\u1ea1m \u0111\u1ea5t nh\u00e1nh \u0111\u1ed9ng c\u01a1, \u0111\u00f3 ch\u00ednh x\u00e1c l\u00e0 l\u00fd do t\u1ea1i sao s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p v\u00e0 kh\u00f4ng t\u1ed5 h\u1ee3p l\u1ea1i quan tr\u1ecdng ngay t\u1eeb \u0111\u1ea7u.<\/p>\n<h2>Nh\u1eefng sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>Coi m\u1ecdi b\u1ed9 kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 nh\u01b0 th\u1ec3 n\u00f3 bao g\u1ed3m b\u1ea3o v\u1ec7 nh\u00e1nh<\/h3>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng hi\u1ec3u l\u1ea7m ph\u1ed5 bi\u1ebfn nh\u1ea5t. M\u1ed9t b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p kh\u00f4ng t\u1ef1 \u0111\u1ed9ng gi\u1ea3i quy\u1ebft to\u00e0n b\u1ed9 v\u1ea5n \u0111\u1ec1 b\u1ea3o v\u1ec7 m\u1ea1ch nh\u00e1nh.<\/p>\n<h3>Ch\u1ecdn m\u1ed9t b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p n\u01a1i b\u1ea3o v\u1ec7 ph\u1ed1i h\u1ee3p th\u01b0\u1ee3ng ngu\u1ed3n \u0111\u00e3 th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c<\/h3>\n<p>\u0110i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0m t\u0103ng th\u00eam s\u1ef1 tr\u00f9ng l\u1eb7p ho\u1eb7c ph\u1ee9c t\u1ea1p kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n<h3>Gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p l\u00e0 c\u00e1ch b\u1ed1 tr\u00ed t\u1ee7 MCC th\u00f4ng th\u01b0\u1eddng<\/h3>\n<p>Trong th\u1ef1c t\u1ebf \u1edf B\u1eafc M\u1ef9, \u0111i\u1ec1u \u0111\u00f3 th\u01b0\u1eddng l\u00e0 l\u1ea1c h\u1eadu. C\u00e1c t\u1ee7 \u0111\u1ed9ng c\u01a1 MCC ti\u00eau chu\u1ea9n th\u01b0\u1eddng l\u00e0 c\u00e1c c\u1ee5m b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p.<\/p>\n<h3>Ch\u1ecdn m\u1ed9t b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p m\u00e0 kh\u00f4ng x\u00e1c nh\u1eadn c\u00e1c y\u00eau c\u1ea7u ng\u1eaft k\u1ebft n\u1ed1i<\/h3>\n<p>Ch\u1ee9c n\u0103ng b\u1ecb thi\u1ebfu c\u00f3 th\u1ec3 ch\u1ec9 tr\u1edf n\u00ean r\u00f5 r\u00e0ng v\u00e0o cu\u1ed1i qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t ho\u1eb7c ki\u1ec3m tra.<\/p>\n<h3>Nh\u1ea7m l\u1eabn c\u00e1c c\u1ee5m ch\u1ec9 c\u00f3 c\u00f4ng t\u1eafc t\u01a1 v\u1edbi b\u1ed9 kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 \u0111\u1ea7y \u0111\u1ee7<\/h3>\n<p>M\u1ed9t c\u00f4ng t\u1eafc t\u01a1 m\u1ed9t m\u00ecnh kh\u00f4ng gi\u1ed1ng v\u1edbi m\u1ed9t b\u1ed9 kh\u1edfi \u0111\u1ed9ng. N\u1ebfu b\u1ea1n c\u1ea7n ng\u1eef c\u1ea3nh s\u1ea3n ph\u1ea9m, trang <a href=\"https:\/\/test.viox.com\/vi\/ac-contactor\/\">AC X\u00fac<\/a> ch\u00ednh l\u00e0 trang \u0111\u00edch c\u00f3 li\u00ean quan.<\/p>\n<h2>Nh\u1eefng C\u00e2u H\u1ecfi Th\u01b0\u1eddng<\/h2>\n<h3>B\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p c\u00f3 gi\u1ed1ng nh\u01b0 b\u1ed9 kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng h\u1eb3n v\u1eady. B\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p l\u00e0 m\u1ed9t lo\u1ea1i c\u1ee5m kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1, nh\u01b0ng n\u00f3 bao g\u1ed3m nhi\u1ec1u ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 v\u00e0 ng\u1eaft m\u1ea1ch nh\u00e1nh h\u01a1n trong c\u00f9ng m\u1ed9t g\u00f3i.<\/p>\n<h3>B\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng k\u1ebft h\u1ee3p c\u00f3 c\u1ea7n m\u1ed9t c\u1ea7u dao ho\u1eb7c c\u1ea7u ch\u00ec ri\u00eang bi\u1ec7t kh\u00f4ng?<\/h3>\n<p>Trong h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft k\u1ebf th\u1ef1c t\u1ebf, \u0111\u00fang v\u1eady. M\u1ed9t b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng k\u1ebft h\u1ee3p th\u01b0\u1eddng d\u1ef1a v\u00e0o m\u1ed9t thi\u1ebft b\u1ecb th\u01b0\u1ee3ng ngu\u1ed3n ri\u00eang bi\u1ec7t \u0111\u1ec3 b\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch v\u00e0 ch\u1ea1m \u0111\u1ea5t cho m\u1ea1ch nh\u00e1nh.<\/p>\n<h3>Lo\u1ea1i n\u00e0o t\u1ed1t h\u01a1n cho m\u1ed9t \u0111\u1ed9ng c\u01a1 \u0111\u1ed9c l\u1eadp?<\/h3>\n<p>B\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p th\u01b0\u1eddng ti\u1ec7n l\u1ee3i h\u01a1n cho m\u1ed9t \u0111\u1ed9ng c\u01a1 \u0111\u1ed9c l\u1eadp khi c\u1ea7n ng\u1eaft k\u1ebft n\u1ed1i c\u1ee5c b\u1ed9 v\u00e0 b\u1ea3o v\u1ec7 t\u00edch h\u1ee3p, nh\u01b0ng quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng v\u1eabn ph\u1ee5 thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c y\u00eau c\u1ea7u t\u1ea1i ch\u1ed7.<\/p>\n<h3>Lo\u1ea1i n\u00e0o t\u1ed1t h\u01a1n khi l\u1eafp b\u00ean trong t\u1ee7 MCC?<\/h3>\n<p>Trong h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng MCC \u1edf B\u1eafc M\u1ef9, b\u1ed9 kh\u1edfi \u0111\u1ed9ng k\u1ebft h\u1ee3p l\u00e0 gi\u1ea3i ph\u00e1p \u0111i\u1ec3n h\u00ecnh h\u01a1n v\u00ec m\u1ed7i ng\u0103n th\u01b0\u1eddng bao g\u1ed3m c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n b\u1ea3o v\u1ec7 nh\u00e1nh v\u00e0 ng\u1eaft k\u1ebft n\u1ed1i ri\u00eang. B\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng k\u1ebft h\u1ee3p th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c t\u1ee7 \u0111i\u1ec1u khi\u1ec3n t\u00f9y ch\u1ec9nh, n\u01a1i c\u00e1c ch\u1ee9c n\u0103ng \u0111\u00f3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u1edf n\u01a1i kh\u00e1c.<\/p>\n<h3>B\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p c\u00f3 lu\u00f4n s\u1eed d\u1ee5ng b\u1ed9 ng\u1eaft m\u1ea1ch (breaker) thay v\u00ec c\u1ea7u ch\u00ec kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng nh\u1ea5t thi\u1ebft. C\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 ch\u00ednh x\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o thi\u1ebft k\u1ebf t\u1ee7 \u0111i\u1ec7n v\u00e0 ti\u00eau chu\u1ea9n d\u1ef1 \u00e1n.<\/p>\n<h2>Khuy\u1ebfn ngh\u1ecb cu\u1ed1i c\u00f9ng<\/h2>\n<p>Ch\u1ecdn m\u1ed9t <strong>b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p<\/strong> khi b\u1ea1n mu\u1ed1n m\u1ed9t c\u1ee5m nh\u00e1nh \u0111\u1ed9ng c\u01a1 c\u1ee5c b\u1ed9 ho\u00e0n ch\u1ec9nh h\u01a1n v\u1edbi \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1, b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i v\u00e0 ng\u1eaft k\u1ebft n\u1ed1i \/ b\u1ea3o v\u1ec7 nh\u00e1nh \u0111\u01b0\u1ee3c nh\u00f3m l\u1ea1i v\u1edbi nhau.<\/p>\n<p>Ch\u1ecdn m\u1ed9t <strong>b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p<\/strong> khi b\u1ed9 kh\u1edfi \u0111\u1ed9ng ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a t\u1ee7 t\u00f9y ch\u1ec9nh l\u1edbn h\u01a1n ho\u1eb7c thi\u1ebft k\u1ebf OEM v\u00e0 chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o v\u1ec7 th\u01b0\u1ee3ng ngu\u1ed3n \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u1edf n\u01a1i kh\u00e1c.<\/p>\n<p>T\u00f3m l\u1ea1i:<\/p>\n<ul>\n<li>b\u1ed9 kh\u1edfi \u0111\u1ed9ng t\u1ed5 h\u1ee3p = c\u1ee5m nh\u00e1nh \u0111\u1ed9ng c\u01a1 ho\u00e0n ch\u1ec9nh h\u01a1n, th\u01b0\u1eddng ph\u00f9 h\u1ee3p v\u1edbi th\u1ef1c t\u1ebf t\u1ee7 MCC<\/li>\n<li>b\u1ed9 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng t\u1ed5 h\u1ee3p = b\u1ed9 kh\u1edfi \u0111\u1ed9ng \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o ki\u1ebfn tr\u00fac b\u1ea3o v\u1ec7 t\u1ee7 t\u00f9y ch\u1ec9nh r\u1ed9ng h\u01a1n<\/li>\n<\/ul>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c ch\u1ee7 \u0111\u1ec1 li\u1ec1n k\u1ec1, h\u00e3y ti\u1ebfp t\u1ee5c v\u00e0o:<\/p>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/vi\/contactor-vs-motor-starter\/\">Contactor so v\u1edbi Kh\u1edfi \u0111\u1ed9ng t\u1eeb<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/vi\/types-of-motor-starters-selection-guide\/\">C\u00e1c lo\u1ea1i b\u1ed9 kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/vi\/what-are-thermal-overload-relays\/\">R\u01a1 le qu\u00e1 t\u1ea3i nhi\u1ec7t l\u00e0 g\u00ec?<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>If you are comparing a combination starter vs non-combination starter, the main difference is this: A combination starter includes the motor control function plus the branch-circuit protective and disconnecting means in one assembly. A non-combination starter provides the motor-starting and overload function, but it depends on a separate upstream device for branch-circuit short-circuit and ground-fault [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":23334,"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-23332","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\/23332","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=23332"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/23332\/revisions"}],"predecessor-version":[{"id":23333,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/23332\/revisions\/23333"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media\/23334"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media?parent=23332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/categories?post=23332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/tags?post=23332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}