{"id":20874,"date":"2025-12-16T01:52:08","date_gmt":"2025-12-15T17:52:08","guid":{"rendered":"https:\/\/viox.com\/?p=20874"},"modified":"2025-12-16T01:55:18","modified_gmt":"2025-12-15T17:55:18","slug":"terminal-block-selection-guide-types-uses","status":"publish","type":"post","link":"https:\/\/test.viox.com\/vi\/terminal-block-selection-guide-types-uses\/","title":{"rendered":"H\u01b0\u1edbng D\u1eabn To\u00e0n Di\u1ec7n v\u1ec1 C\u1ea7u \u0110\u1ea5u D\u00e2y: C\u00e1c Lo\u1ea1i, \u1ee8ng D\u1ee5ng v\u00e0 Ch\u1ee9c N\u0103ng"},"content":{"rendered":"<div class=\"product-intro\">\n<p>Vi\u1ec7c ch\u1ec9 \u0111\u1ecbnh kh\u1ed1i \u0111\u1ea5u d\u00e2y (terminal blocks) cho m\u1ed9t t\u1ee7 \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p n\u00ean \u0111\u01a1n gi\u1ea3n. Nh\u01b0ng khi email mua s\u1eafm h\u1ecfi n\u00ean s\u1eed d\u1ee5ng \u0111\u1ea7u n\u1ed1i \u0432\u0438\u0301t (screw terminals) hay k\u1eb9p l\u00f2 xo (spring-clamp), ho\u1eb7c khi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt li\u1ec7t k\u00ea \u201ckh\u1ed1i r\u00e0o c\u1ea3n\u201d (barrier blocks) m\u00e0 kh\u00f4ng c\u00f3 ng\u1eef c\u1ea3nh, th\u00ec s\u1ef1 r\u00f5 r\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng. K\u1ef9 s\u01b0 \u0111i\u1ec7n c\u1ea7n ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn ch\u00ednh x\u00e1c. Nh\u00e0 th\u1ea7u c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng h\u1ecd \u0111ang \u0111\u1eb7t h\u00e0ng \u0111\u00fang ph\u1ea7n c\u1ee9ng. Qu\u1ea3n l\u00fd c\u01a1 s\u1edf mu\u1ed1n c\u00e1c k\u1ebft n\u1ed1i lu\u00f4n an to\u00e0n qua nhi\u1ec1u n\u0103m rung \u0111\u1ed9ng v\u00e0 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9.<\/p>\n<p>Kh\u1ed1i \u0111\u1ea5u d\u00e2y\u2014c\u00e1c thi\u1ebft b\u1ecb m\u00f4-\u0111un c\u00e1ch \u0111i\u1ec7n k\u1ebft n\u1ed1i c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec7n c\u00e1c d\u00e2y d\u1eabn\u2014t\u1ea1o th\u00e0nh x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n c\u00f3 t\u1ed5 ch\u1ee9c trong t\u1ee7 \u0111i\u1ec1u khi\u1ec3n, m\u00e1y m\u00f3c v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a t\u00f2a nh\u00e0. \u0110\u01b0\u1ee3c g\u1eafn tr\u00ean ray DIN b\u00ean trong v\u1ecf b\u1ecdc, ch\u00fang bi\u1ebfn h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n \u0111i\u1ec3m-\u0111i\u1ec3m h\u1ed7n lo\u1ea1n th\u00e0nh c\u00e1c m\u1ea1ch c\u00f3 c\u1ea5u tr\u00fac, \u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n.<\/p>\n<p>H\u01b0\u1edbng d\u1eabn n\u00e0y thi\u1ebft l\u1eadp m\u1ed9t ph\u00e2n lo\u1ea1i r\u00f5 r\u00e0ng v\u1ec1 c\u00e1c lo\u1ea1i kh\u1ed1i \u0111\u1ea5u d\u00e2y, cung c\u1ea5p c\u00e1c b\u1ea3ng so s\u00e1nh \u0111\u1ec3 \u0111\u1eb7c t\u1ea3 v\u00e0 cung c\u1ea5p h\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn th\u1ef1c t\u1ebf ph\u00f9 h\u1ee3p v\u1edbi ti\u00eau chu\u1ea9n IEC 60947-7-1 v\u00e0 UL 1059.<\/p>\n<h2>H\u1ed9p \u0111\u1ea5u d\u00e2y l\u00e0 g\u00ec <a href=\"https:\/\/test.viox.com\/vi\/terminal-block\/\">Thi\u1ebft B\u1ecb \u0110\u1ea7u Cu\u1ed1i Kh\u1ed1i<\/a>?<\/h2>\n<p>M\u1ed9t kh\u1ed1i \u0111\u1ea5u d\u00e2y l\u00e0 m\u1ed9t v\u1ecf c\u00e1ch \u0111i\u1ec7n m\u00f4-\u0111un ch\u1ee9a:<\/p>\n<ul>\n<li><strong>Ph\u1ea7n t\u1eed d\u1eabn \u0111i\u1ec7n<\/strong>: Ti\u1ebfp \u0111i\u1ec3m kim lo\u1ea1i (th\u01b0\u1eddng l\u00e0 \u0111\u1ed3ng ho\u1eb7c \u0111\u1ed3ng thau) mang d\u00f2ng \u0111i\u1ec7n gi\u1eefa c\u00e1c d\u00e2y d\u1eabn<\/li>\n<li><strong>C\u01a1 ch\u1ebf k\u1eb9p<\/strong>: V\u00edt, l\u00f2 xo ho\u1eb7c thi\u1ebft b\u1ecb \u0111\u1ea9y v\u00e0o \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh c\u00e1c \u0111\u1ea7u d\u00e2y \u0111\u00e3 tu\u1ed1t v\u1ecf<\/li>\n<li><strong>Th\u00e2n c\u00e1ch \u0111i\u1ec7n<\/strong>: Nh\u1ef1a ch\u1ed1ng ch\u00e1y (polyamide, polycarbonate) cung c\u1ea5p kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 c\u01a1 h\u1ecdc<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng l\u1eafp<\/strong>: K\u1eb9p ray DIN (EN 60715) ho\u1eb7c l\u1ed7 v\u00edt b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 l\u1eafp \u0111\u1eb7t an to\u00e0n<\/li>\n<\/ul>\n<h3>Ti\u00eau Chu\u1ea9n Tu\u00e2n<\/h3>\n<p>Kh\u1ed1i \u0111\u1ea5u d\u00e2y cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p, th\u01b0\u01a1ng m\u1ea1i v\u00e0 d\u00e2n d\u1ee5ng tu\u00e2n th\u1ee7:<\/p>\n<ul>\n<li><strong>IEC 60947-7-1:2025<\/strong> (\u1ea4n b\u1ea3n 4.0): Kh\u1ed1i \u0111\u1ea5u d\u00e2y cho thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n \u00e1p th\u1ea5p cho d\u00e2y d\u1eabn b\u1eb1ng \u0111\u1ed3ng; bao g\u1ed3m \u0111\u1ecbnh m\u1ee9c \u0111i\u1ec7n, ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m, k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn v\u00e0 c\u00e1c y\u00eau c\u1ea7u c\u01a1 h\u1ecdc<\/li>\n<li><strong>Ti\u00eau chu\u1ea9n UL 1059<\/strong>: Kh\u1ed1i \u0111\u1ea5u d\u00e2y cho th\u1ecb tr\u01b0\u1eddng B\u1eafc M\u1ef9; x\u00e1c \u0111\u1ecbnh c\u1ea5u tr\u00fac, kho\u1ea3ng c\u00e1ch, t\u0103ng nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eed nghi\u1ec7m ng\u1eafn m\u1ea1ch<\/li>\n<li><strong>EN 60715<\/strong>: Ti\u00eau chu\u1ea9n v\u1ec1 c\u1ea5u h\u00ecnh l\u1eafp ray DIN \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u01a1 h\u1ecdc gi\u1eefa c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t<\/li>\n<\/ul>\n<p>Kh\u1ed1i \u0111\u1ea5u d\u00e2y ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c m\u1ea1ch l\u00ean \u0111\u1ebfn <strong>1000V AC (\u22641000Hz)<\/strong> hay <strong>1500V DC<\/strong>, h\u1ed7 tr\u1ee3 k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn t\u1eeb <strong>0.2mm\u00b2 \u0111\u1ebfn 300mm\u00b2<\/strong> (AWG 24 \u0111\u1ebfn 600 kcmil), v\u1edbi \u0111\u1ecbnh m\u1ee9c d\u00f2ng \u0111i\u1ec7n tr\u1ea3i d\u00e0i <strong>6A \u0111\u1ebfn 400A<\/strong>.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/professional-industrial-photography-showing-viox-terminal-blocks-mounted-on-din-rail-inside-electrical-control-panel.webp\" alt=\"Professional industrial photography showing VIOX terminal blocks mounted on DIN rail inside electrical control panel\" \/><figcaption style=\"color: #666; font-size: 0.9em; margin-top: 5px;\">\u1ea2nh ch\u1ee5p c\u00f4ng nghi\u1ec7p chuy\u00ean nghi\u1ec7p cho th\u1ea5y c\u00e1c kh\u1ed1i \u0111\u1ea5u d\u00e2y VIOX \u0111\u01b0\u1ee3c g\u1eafn tr\u00ean <a href=\"https:\/\/test.viox.com\/vi\/din-rail\/\">DIN<\/a> b\u00ean trong m\u1ed9t t\u1ee7 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n.<\/figcaption><\/figure>\n<h2>C\u00e1c lo\u1ea1i kh\u1ed1i \u0111\u1ea5u d\u00e2y: Theo ph\u01b0\u01a1ng ph\u00e1p k\u1eb9p<\/h2>\n<h3>Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i v\u00edt<\/h3>\n<p><strong>S\u1ef1 thi c\u00f4ng<\/strong>: M\u1ed9t \u0432\u0438\u0301t ren \u00e9p d\u00e2y d\u1eabn v\u00e0o m\u1ed9t ti\u1ebfp \u0111i\u1ec3m. L\u1ef1c si\u1ebft t\u1ea1o ra s\u1ef1 li\u00ean t\u1ee5c \u0111i\u1ec7n.<\/p>\n<p><strong>L\u1ee3i th\u1ebf<\/strong>:<\/p>\n<ul>\n<li>D\u1ea3i d\u00e2y d\u1eabn r\u1ed9ng trong m\u1ed9t thi\u1ebft b\u1ecb duy nh\u1ea5t (v\u00ed d\u1ee5: 0,5mm\u00b2 \u0111\u1ebfn 6mm\u00b2)<\/li>\n<li>\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng d\u00f2ng \u0111i\u1ec7n cao (l\u00ean \u0111\u1ebfn 150A+)<\/li>\n<li>Ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t quen thu\u1ed9c; \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn r\u1ed9ng r\u00e3i<\/li>\n<li>Chi ph\u00ed th\u1ea5p h\u01a1n tr\u00ean m\u1ed7i v\u1ecb tr\u00ed so v\u1edbi c\u00f4ng ngh\u1ec7 l\u00f2 xo<\/li>\n<\/ul>\n<p><strong>Nh\u1eefng c\u00e2n nh\u1eafc<\/strong>:<\/p>\n<ul>\n<li>L\u1eafp \u0111\u1eb7t y\u00eau c\u1ea7u tu\u1ed1c n\u01a1 v\u00edt l\u1ef1c \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n (\u0111i\u1ec3n h\u00ecnh: 0,5-2,5 N\u00b7m t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc)<\/li>\n<li>Rung \u0111\u1ed9ng ho\u1eb7c thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 l\u00e0m l\u1ecfng c\u00e1c k\u1ebft n\u1ed1i; n\u00ean si\u1ebft l\u1ea1i \u0111\u1ecbnh k\u1ef3<\/li>\n<li>Th\u1eddi gian l\u1eafp \u0111\u1eb7t l\u00e2u h\u01a1n so v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf k\u1eb9p l\u00f2 xo<\/li>\n<li>K\u1ef9 n\u0103ng c\u1ee7a ng\u01b0\u1eddi l\u1eafp \u0111\u1eb7t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng k\u1ebft n\u1ed1i<\/li>\n<\/ul>\n<p><strong>\u0110i\u1ec3n H\u00ecnh \u1ee8ng D\u1ee5ng<\/strong>: H\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n t\u00f2a nh\u00e0, t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n, m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n m\u00e1y m\u00f3c, l\u1eafp \u0111\u1eb7t n\u00e2ng c\u1ea5p<\/p>\n<h3>Kh\u1ed1i \u0111\u1ea5u d\u00e2y k\u1eb9p l\u00f2 xo<\/h3>\n<p><strong>S\u1ef1 thi c\u00f4ng<\/strong>: M\u1ed9t ph\u1ea7n t\u1eed l\u00f2 xo \u0111\u01b0\u1ee3c t\u1ea3i tr\u01b0\u1edbc t\u1ea1o ra l\u1ef1c k\u1eb9p kh\u00f4ng \u0111\u1ed5i. M\u1ed9t tu\u1ed1c n\u01a1 v\u00edt ho\u1eb7c n\u00fat \u1ea5n nh\u1ea3 l\u00f2 xo \u0111\u1ec3 ch\u00e8n\/th\u00e1o d\u00e2y.<\/p>\n<p><strong>L\u1ee3i th\u1ebf<\/strong>:<\/p>\n<ul>\n<li>L\u1eafp \u0111\u1eb7t nhanh h\u01a1n\u2014kh\u00f4ng y\u00eau c\u1ea7u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00f4-men xo\u1eafn<\/li>\n<li>Duy tr\u00ec \u00e1p su\u1ea5t kh\u00f4ng \u0111\u1ed5i b\u1ea5t k\u1ec3 rung \u0111\u1ed9ng ho\u1eb7c thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9<\/li>\n<li>Gi\u1ea3m y\u00eau c\u1ea7u \u0111\u00e0o t\u1ea1o ng\u01b0\u1eddi l\u1eafp \u0111\u1eb7t<\/li>\n<li>Hi\u1ec7u su\u1ea5t tuy\u1ec7t v\u1eddi trong m\u00f4i tr\u01b0\u1eddng rung \u0111\u1ed9ng cao (\u0111\u1ed9ng c\u01a1, xe \u0111\u01b0\u1eddng s\u1eaft, m\u00e1y m\u00f3c h\u1ea1ng n\u1eb7ng)<\/li>\n<li>Gi\u1ea3m b\u1ea3o tr\u00ec\u2014kh\u00f4ng c\u1ea7n si\u1ebft l\u1ea1i \u0111\u1ecbnh k\u1ef3<\/li>\n<\/ul>\n<p><strong>Nh\u1eefng c\u00e2n nh\u1eafc<\/strong>:<\/p>\n<ul>\n<li>Chi ph\u00ed cao h\u01a1n tr\u00ean m\u1ed7i v\u1ecb tr\u00ed so v\u1edbi \u0111\u1ea7u n\u1ed1i \u0432\u0438\u0301t<\/li>\n<li>Chu\u1ea9n b\u1ecb d\u00e2y quan tr\u1ecdng (chi\u1ec1u d\u00e0i tu\u1ed1t, s\u1eed d\u1ee5ng \u0111\u1ea7u cos)<\/li>\n<li>Ph\u1ea7n t\u1eed l\u00f2 xo c\u00f3 th\u1ec3 b\u1ecb m\u1ecfi sau nhi\u1ec1u chu k\u1ef3 ch\u00e8n (th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 &gt;20 chu k\u1ef3)<\/li>\n<\/ul>\n<p><strong>\u0110i\u1ec3n H\u00ecnh \u1ee8ng D\u1ee5ng<\/strong>: T\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p, t\u1ee7 \u0111i\u1ec1u khi\u1ec3n ch\u1ecbu rung \u0111\u1ed9ng, l\u1eafp \u0111\u1eb7t y\u00eau c\u1ea7u thay \u0111\u1ed5i m\u1ea1ch th\u01b0\u1eddng xuy\u00ean, h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o<\/p>\n<h3>Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i \u0111\u1ea9y v\u00e0o<\/h3>\n<p><strong>S\u1ef1 thi c\u00f4ng<\/strong>: Ch\u00e8n kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5 m\u1ed9t d\u00e2y d\u1eabn c\u00f3 \u0111\u1ea7u cos ho\u1eb7c d\u00e2y d\u1eabn \u0111\u1eb7c v\u00e0o m\u1ed9t ti\u1ebfp \u0111i\u1ec3m l\u1ed3ng l\u00f2 xo. Nh\u1ea3 b\u1eb1ng n\u00fat \u1ea5n ho\u1eb7c khe c\u1eafm tu\u1ed1c n\u01a1 v\u00edt.<\/p>\n<p><strong>L\u1ee3i th\u1ebf<\/strong>:<\/p>\n<ul>\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t nhanh nh\u1ea5t<\/strong>\u2014kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5 \u0111\u1ec3 k\u1ebft n\u1ed1i<\/li>\n<li>Thi\u1ebft k\u1ebf c\u1ef1c k\u1ef3 nh\u1ecf g\u1ecdn t\u1ed1i \u0111a h\u00f3a m\u1eadt \u0111\u1ed9 b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/li>\n<li>L\u00fd t\u01b0\u1edfng cho vi\u1ec7c thay \u0111\u1ed5i h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n t\u1ea7n s\u1ed1 cao<\/li>\n<li>Tuy\u1ec7t v\u1eddi trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t (h\u00e0ng h\u1ea3i, h\u00f3a ch\u1ea5t, ngo\u00e0i tr\u1eddi)<\/li>\n<li>Gi\u1ea3m l\u1ed7i h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n do ch\u00e8n \u0111\u01a1n gi\u1ea3n<\/li>\n<\/ul>\n<p><strong>Nh\u1eefng c\u00e2n nh\u1eafc<\/strong>:<\/p>\n<ul>\n<li>Y\u00eau c\u1ea7u \u0111\u1ea7u cos tr\u00ean d\u00e2y d\u1eabn b\u1ec7n \u0111\u1ec3 ti\u1ebfp x\u00fac \u0111\u00e1ng tin c\u1eady<\/li>\n<li>Kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi d\u00e2y r\u1ea5t m\u1ea3nh (th\u01b0\u1eddng \u22650,5mm\u00b2)<\/li>\n<li>Gi\u1edbi h\u1ea1n \u1edf \u0111\u1ecbnh m\u1ee9c d\u00f2ng \u0111i\u1ec7n th\u1ea5p h\u01a1n (th\u01b0\u1eddng \u226432A)<\/li>\n<\/ul>\n<p><strong>\u0110i\u1ec3n H\u00ecnh \u1ee8ng D\u1ee5ng<\/strong>: T\u1ee7 \u0111i\u1ec1u khi\u1ec3n m\u1eadt \u0111\u1ed9 cao, h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n I\/O, t\u1ef1 \u0111\u1ed9ng h\u00f3a ph\u00e2n t\u00e1n, x\u00e2y d\u1ef1ng m\u00e1y m\u00f4-\u0111un<\/p>\n<h3>B\u1ea3ng so s\u00e1nh: Ph\u01b0\u01a1ng ph\u00e1p k\u1eb9p<\/h3>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"padding: 8px;\">N\u0103ng<\/th>\n<th style=\"padding: 8px;\">\u0110\u1ea7u n\u1ed1i \u0432\u0438\u0301t<\/th>\n<th style=\"padding: 8px;\">\u0110\u1ea7u n\u1ed1i k\u1eb9p l\u00f2 xo<\/th>\n<th style=\"padding: 8px;\">\u0110\u1ea7u n\u1ed1i \u0111\u1ea9y v\u00e0o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\"><strong>T\u1ed1c \u0111\u1ed9 l\u1eafp \u0111\u1eb7t<\/strong><\/td>\n<td style=\"padding: 8px;\">V\u1eeba ph\u1ea3i (y\u00eau c\u1ea7u m\u00f4-men xo\u1eafn)<\/td>\n<td style=\"padding: 8px;\">Nhanh (kh\u00f4ng c\u1ea7n m\u00f4-men xo\u1eafn)<\/td>\n<td style=\"padding: 8px;\">R\u1ea5t nhanh (kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Y\u00eau c\u1ea7u k\u1ef9 n\u0103ng<\/strong><\/td>\n<td style=\"padding: 8px;\">V\u1eeba ph\u1ea3i (ki\u1ec3m so\u00e1t m\u00f4-men xo\u1eafn)<\/td>\n<td style=\"padding: 8px;\">Th\u1ea5p<\/td>\n<td style=\"padding: 8px;\">R\u1ea5t th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng rung<\/strong><\/td>\n<td style=\"padding: 8px;\">V\u1eeba ph\u1ea3i (c\u00f3 th\u1ec3 n\u1edbi l\u1ecfng)<\/td>\n<td style=\"padding: 8px;\">Tuy\u1ec7t v\u1eddi (\u00e1p su\u1ea5t kh\u00f4ng \u0111\u1ed5i)<\/td>\n<td style=\"padding: 8px;\">Xu\u1ea5t s\u1eafc<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>B\u1ea3o tr\u00ec<\/strong><\/td>\n<td style=\"padding: 8px;\">\u0110\u1ecbnh k\u1ef3 si\u1ebft l\u1ea1i<\/td>\n<td style=\"padding: 8px;\">T\u1ed1i thi\u1ec3u<\/td>\n<td style=\"padding: 8px;\">T\u1ed1i thi\u1ec3u<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Hi\u1ec7n T\u1ea1i Gi\u00e1<\/strong><\/td>\n<td style=\"padding: 8px;\">6A \u2013 400A<\/td>\n<td style=\"padding: 8px;\">6A \u2013 125A<\/td>\n<td style=\"padding: 8px;\">6A \u2013 32A<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Chi ph\u00ed tr\u00ean m\u1ed7i v\u1ecb tr\u00ed<\/strong><\/td>\n<td style=\"padding: 8px;\">Th\u1ea5p<\/td>\n<td style=\"padding: 8px;\">Trung b\u00ecnh-Cao<\/td>\n<td style=\"padding: 8px;\">Trung b\u00ecnh-Cao<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>D\u1ea3i ti\u1ebft di\u1ec7n d\u00e2y \u0111i\u1ec3n h\u00ecnh<\/strong><\/td>\n<td style=\"padding: 8px;\">0.5mm\u00b2 \u2013 95mm\u00b2<\/td>\n<td style=\"padding: 8px;\">0.08mm\u00b2 \u2013 35mm\u00b2<\/td>\n<td style=\"padding: 8px;\">0.5mm\u00b2 \u2013 4mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u1ee8ng d\u1ee5ng t\u1ed1t nh\u1ea5t<\/strong><\/td>\n<td style=\"padding: 8px;\">Ph\u00e2n ph\u1ed1i \u0111i\u1ec7n, c\u00f4ng su\u1ea5t cao<\/td>\n<td style=\"padding: 8px;\">Rung \u0111\u1ed9ng, thay \u0111\u1ed5i th\u01b0\u1eddng xuy\u00ean<\/td>\n<td style=\"padding: 8px;\">M\u1eadt \u0111\u1ed9 cao, l\u1eafp \u0111\u1eb7t nhanh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/technical-cutaway-cross-section-diagram-showing-internal-construction-of-three-terminal-block-clamping-methods.webp\" alt=\"Technical cutaway cross-section diagram showing internal construction of three terminal block clamping methods\" \/><figcaption style=\"color: #666; font-size: 0.9em; margin-top: 5px;\">S\u01a1 \u0111\u1ed3 c\u1eaft ngang k\u1ef9 thu\u1eadt cho th\u1ea5y c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a v\u00edt, k\u1eb9p l\u00f2 xo v\u00e0 kh\u1ed1i \u0111\u1ea7u cu\u1ed1i ki\u1ec3u \u1ea5n.<\/figcaption><\/figure>\n<h2>C\u00e1c lo\u1ea1i kh\u1ed1i \u0111\u1ea7u cu\u1ed1i: Theo ch\u1ee9c n\u0103ng v\u00e0 c\u1ea5u h\u00ecnh<\/h2>\n<p>Ngo\u00e0i ph\u01b0\u01a1ng ph\u00e1p k\u1eb9p, c\u00e1c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo ch\u1ee9c n\u0103ng m\u1ea1ch, ki\u1ec3u l\u1eafp v\u00e0 c\u00e1c t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t.<\/p>\n<h3>Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i th\u00f4ng m\u1ea1ch<\/h3>\n<p><strong>Ch\u1ee9c n\u0103ng<\/strong>: Cung c\u1ea5p k\u1ebft n\u1ed1i d\u00e2y-v\u1edbi-d\u00e2y v\u1edbi c\u00e1c \u0111i\u1ec3m v\u00e0o \u1edf c\u00e1c ph\u00eda \u0111\u1ed1i di\u1ec7n c\u1ee7a kh\u1ed1i. Kh\u00f4ng c\u00f3 jumper ho\u1eb7c chuy\u1ec3n m\u1ea1ch b\u00ean trong \u2014 ch\u1ec9 truy\u1ec1n qua thu\u1ea7n t\u00fay.<\/p>\n<p><strong>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>: \u0110i d\u00e2y ph\u00e2n ph\u1ed1i chung, m\u1edf r\u1ed9ng m\u1ea1ch, k\u1ebft n\u1ed1i li\u00ean k\u1ebft b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/p>\n<p><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong>: C\u00f3 s\u1eb5n trong t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i k\u1eb9p; \u0111\u1ecbnh m\u1ee9c d\u00f2ng \u0111i\u1ec7n 6A-150A; c\u1ea5u h\u00ecnh m\u1ed9t ho\u1eb7c nhi\u1ec1u t\u1ea7ng<\/p>\n<h3>Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i n\u1ed1i \u0111\u1ea5t<\/h3>\n<p><strong>Ch\u1ee9c n\u0103ng<\/strong>: K\u1ebft n\u1ed1i d\u00e2y d\u1eabn b\u1ea3o v\u1ec7 n\u1ed1i \u0111\u1ea5t (PE) v\u1edbi thanh ray DIN ho\u1eb7c thanh c\u00e1i n\u1ed1i \u0111\u1ea5t chuy\u00ean d\u1ee5ng. Th\u01b0\u1eddng c\u00f3 l\u1edbp c\u00e1ch \u0111i\u1ec7n m\u00e0u xanh l\u00e1 c\u00e2y\/v\u00e0ng v\u00e0 ti\u1ebfp x\u00fac kim lo\u1ea1i tr\u1ef1c ti\u1ebfp v\u1edbi ray.<\/p>\n<p><strong>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>: M\u1ecdi b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c b\u1ea3ng ph\u00e2n ph\u1ed1i \u0111\u1ec1u y\u00eau c\u1ea7u c\u00e1c \u0111\u1ea7u n\u1ed1i \u0111\u1ea5t chuy\u00ean d\u1ee5ng<\/p>\n<h3>Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i ng\u1eaft k\u1ebft n\u1ed1i (ki\u1ec3m tra)<\/h3>\n<p><strong>Ch\u1ee9c n\u0103ng<\/strong>: Bao g\u1ed3m m\u1ed9t jumper, li\u00ean k\u1ebft ho\u1eb7c c\u00f4ng t\u1eafc dao c\u00f3 th\u1ec3 th\u00e1o r\u1eddi, ng\u1eaft m\u1ea1ch \u0111\u1ec3 ki\u1ec3m tra ho\u1eb7c c\u00e1ch ly m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o d\u00e2y.<\/p>\n<p><strong>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>: \u0110i\u1ec3m \u0111o d\u00f2ng \u0111i\u1ec7n, m\u1ea1ch hi\u1ec7u chu\u1ea9n c\u1ea3m bi\u1ebfn, truy c\u1eadp ch\u1ea1y th\u1eed<\/p>\n<h3>Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i c\u1ea7u ch\u00ec<\/h3>\n<p><strong>Ch\u1ee9c n\u0103ng<\/strong>: T\u00edch h\u1ee3p gi\u00e1 \u0111\u1ee1 c\u1ea7u ch\u00ec v\u00e0 c\u00e1c ti\u1ebfp \u0111i\u1ec3m trong m\u1ed9t m\u00f4-\u0111un ray DIN duy nh\u1ea5t, cung c\u1ea5p b\u1ea3o v\u1ec7 qu\u00e1 d\u00f2ng t\u1ea1i \u0111i\u1ec3m k\u1ebft cu\u1ed1i.<\/p>\n<p><strong>L\u1ee3i th\u1ebf<\/strong>: Lo\u1ea1i b\u1ecf c\u00e1c gi\u00e1 \u0111\u1ee1 c\u1ea7u ch\u00ec ri\u00eang bi\u1ec7t, gi\u1ea3m h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n, \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 (c\u1ea7u ch\u00ec b\u1ecb n\u1ed5 c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y)<\/p>\n<p><strong>C\u00e1c lo\u1ea1i c\u1ea7u ch\u00ec<\/strong>: Ch\u1ea5p nh\u1eadn c\u1ea7u ch\u00ec h\u00ecnh tr\u1ee5 5x20mm, 6.3x32mm ho\u1eb7c 10x38mm; m\u1ed9t s\u1ed1 ki\u1ec3u m\u00e1y bao g\u1ed3m c\u00e1c ch\u1ec9 b\u00e1o c\u1ea7u ch\u00ec b\u1ecb n\u1ed5<\/p>\n<p><strong>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>: B\u1ea3o v\u1ec7 m\u1ea1ch nh\u00e1nh, b\u1ea3o v\u1ec7 \u0111\u1ea7u v\u00e0o thi\u1ebft b\u1ecb, c\u00e1ch ly t\u1ea3i ri\u00eang l\u1ebb<\/p>\n<h3>Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i \u0111a c\u1ea5p<\/h3>\n<p><strong>Ch\u1ee9c n\u0103ng<\/strong>: X\u1ebfp ch\u1ed3ng hai ho\u1eb7c ba m\u1ea1ch \u0111\u1ed9c l\u1eadp trong m\u1ed9t di\u1ec7n t\u00edch m\u00f4-\u0111un duy nh\u1ea5t (x\u1ebfp ch\u1ed3ng theo chi\u1ec1u d\u1ecdc). M\u1ed7i t\u1ea7ng \u0111\u01b0\u1ee3c c\u00e1ch ly v\u1ec1 \u0111i\u1ec7n.<\/p>\n<p><strong>L\u1ee3i th\u1ebf<\/strong>: Ti\u1ebft ki\u1ec7m kh\u00f4ng gian ray DIN (c\u1ea3i thi\u1ec7n m\u1eadt \u0111\u1ed9 2x-3x), s\u1eafp x\u1ebfp c\u00e1c t\u00edn hi\u1ec7u li\u00ean quan (v\u00ed d\u1ee5: 0V, +24V, t\u00edn hi\u1ec7u)<\/p>\n<p><strong>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>: B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n m\u1eadt \u0111\u1ed9 cao, v\u1ecf b\u1ecdc nh\u1ecf g\u1ecdn, ph\u00e2n ph\u1ed1i t\u00edn hi\u1ec7u + ngu\u1ed3n trong t\u1ee7 t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/p>\n<h3>Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i r\u00e0o c\u1ea3n (D\u1ea3i r\u00e0o c\u1ea3n)<\/h3>\n<p><strong>Ch\u1ee9c n\u0103ng<\/strong>: D\u1ea3i \u0111\u1ea7u cu\u1ed1i m\u1ed9t h\u00e0ng v\u1edbi c\u00e1c r\u00e0o c\u1ea3n c\u00e1ch \u0111i\u1ec7n n\u00e2ng cao gi\u1eefa m\u1ed7i v\u1ecb tr\u00ed, ng\u0103n ng\u1eeba ti\u1ebfp x\u00fac ng\u1eabu nhi\u00ean gi\u1eefa c\u00e1c m\u1ea1ch li\u1ec1n k\u1ec1.<\/p>\n<p><strong>L\u1eafp r\u00e1p<\/strong>: Th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1eafn b\u1eb1ng v\u00edt v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c v\u1ecf b\u1ecdc (kh\u00f4ng ph\u1ea3i ray DIN)<\/p>\n<p><strong>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>: M\u1ea1ch \u0111i\u1ec7n \u00e1p cao, k\u1ebft n\u1ed1i ngu\u1ed3n \u0111i\u1ec7n, m\u00f4i tr\u01b0\u1eddng d\u1ec5 rung, l\u1eafp \u0111\u1eb7t c\u0169<\/p>\n<h3>Kh\u1ed1i Ph\u00e2n Ph\u1ed1i \u0110i\u1ec7n<\/h3>\n<p><strong>Ch\u1ee9c n\u0103ng<\/strong>: C\u00e1c \u0111\u1ea7u cu\u1ed1i ch\u1ecbu t\u1ea3i n\u1eb7ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho ngu\u1ed3n \u0111i\u1ec7n ch\u00ednh ho\u1eb7c k\u1ebft n\u1ed1i t\u1ea3i l\u1edbn. Nhi\u1ec1u v\u1ecb tr\u00ed \u0111\u1ea7u ra \u0111\u01b0\u1ee3c c\u1ea5p t\u1eeb m\u1ed9t \u0111\u1ea7u v\u00e0o duy nh\u1ea5t.<\/p>\n<p><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong>: Kh\u1ea3 n\u0103ng ch\u1ecbu d\u00f2ng \u0111i\u1ec7n cao (150A-600A), ch\u1ea5p nh\u1eadn d\u00e2y d\u1eabn l\u1edbn (35mm\u00b2-300mm\u00b2), v\u1ecf b\u1ecdc c\u00e1ch \u0111i\u1ec7n ho\u1eb7c an to\u00e0n khi ch\u1ea1m ng\u00f3n tay<\/p>\n<p><strong>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>: K\u1ebft n\u1ed1i thanh c\u00e1i ch\u00ednh, b\u1ed9 c\u1ea5p \u0111i\u1ec7n cho \u0111\u1ed9ng c\u01a1, ph\u00e2n ph\u1ed1i ba pha<\/p>\n<h3>B\u1ea3ng so s\u00e1nh ch\u1ee9c n\u0103ng<\/h3>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"padding: 8px;\">Lo\u1ea1i kh\u1ed1i \u0111\u1ea7u cu\u1ed1i<\/th>\n<th style=\"padding: 8px;\">Ch\u1ee9c n\u0103ng ch\u00ednh<\/th>\n<th style=\"padding: 8px;\">L\u1eafp r\u00e1p<\/th>\n<th style=\"padding: 8px;\">D\u1ea3i d\u00f2ng \u0111i\u1ec7n \u0111i\u1ec3n h\u00ecnh<\/th>\n<th style=\"padding: 8px;\">T\u00ednh n\u0103ng ch\u00ednh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\"><strong>Th\u00f4ng m\u1ea1ch<\/strong><\/td>\n<td style=\"padding: 8px;\">Truy\u1ec1n qua d\u00e2y-v\u1edbi-d\u00e2y<\/td>\n<td style=\"padding: 8px;\">DIN<\/td>\n<td style=\"padding: 8px;\">6A \u2013 150A<\/td>\n<td style=\"padding: 8px;\">Ph\u00e2n ph\u1ed1i \u0111\u01a1n gi\u1ea3n<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>N\u1ed1i \u0111\u1ea5t (PE)<\/strong><\/td>\n<td style=\"padding: 8px;\">K\u1ebft n\u1ed1i \u0111\u1ea5t b\u1ea3o v\u1ec7<\/td>\n<td style=\"padding: 8px;\">DIN<\/td>\n<td style=\"padding: 8px;\">6A \u2013 150A<\/td>\n<td style=\"padding: 8px;\">Ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi ray, m\u00e3 h\u00f3a m\u00e0u xanh l\u00e1 c\u00e2y\/v\u00e0ng<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Ng\u1eaft k\u1ebft n\u1ed1i (Ki\u1ec3m tra)<\/strong><\/td>\n<td style=\"padding: 8px;\">Ng\u1eaft m\u1ea1ch m\u00e0 kh\u00f4ng c\u1ea7n ng\u1eaft k\u1ebft n\u1ed1i<\/td>\n<td style=\"padding: 8px;\">DIN<\/td>\n<td style=\"padding: 8px;\">6A \u2013 125A<\/td>\n<td style=\"padding: 8px;\">Jumper ho\u1eb7c c\u00f4ng t\u1eafc dao c\u00f3 th\u1ec3 th\u00e1o r\u1eddi<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0110\u1ea7u cu\u1ed1i c\u1ea7u ch\u00ec<\/strong><\/td>\n<td style=\"padding: 8px;\">B\u1ea3o v\u1ec7 qu\u00e1 d\u00f2ng t\u00edch h\u1ee3p<\/td>\n<td style=\"padding: 8px;\">DIN<\/td>\n<td style=\"padding: 8px;\">6A \u2013 32A<\/td>\n<td style=\"padding: 8px;\">Ch\u1ec9 b\u00e1o c\u1ea7u ch\u00ec b\u1ecb n\u1ed5, m\u00f4-\u0111un<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u0110a c\u1ea5p<\/strong><\/td>\n<td style=\"padding: 8px;\">M\u1ea1ch x\u1ebfp ch\u1ed3ng (2-3 c\u1ea5p)<\/td>\n<td style=\"padding: 8px;\">DIN<\/td>\n<td style=\"padding: 8px;\">6A \u2013 32A m\u1ed7i c\u1ea5p<\/td>\n<td style=\"padding: 8px;\">Ti\u1ebft ki\u1ec7m kh\u00f4ng gian, t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Thanh ch\u1eafn<\/strong><\/td>\n<td style=\"padding: 8px;\">V\u1ecb tr\u00ed h\u00e0ng \u0111\u01a1n l\u1eadp<\/td>\n<td style=\"padding: 8px;\">G\u1eafn v\u00edt v\u00e0o b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td style=\"padding: 8px;\">15A \u2013 100A<\/td>\n<td style=\"padding: 8px;\">Thanh ch\u1eafn n\u00e2ng cao, c\u00e1ch ly \u0111i\u1ec7n \u00e1p cao<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Ph\u00e2n ph\u1ed1i \u0111i\u1ec7n<\/strong><\/td>\n<td style=\"padding: 8px;\">Ngu\u1ed3n c\u1ea5p ch\u00ednh d\u00f2ng \u0111i\u1ec7n cao<\/td>\n<td style=\"padding: 8px;\"><a href=\"https:\/\/test.viox.com\/vi\/busbar\/\">Thanh c\u00e1i<\/a> ho\u1eb7c g\u1eafn tr\u00ean b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/td>\n<td style=\"padding: 8px;\">150A \u2013 600A<\/td>\n<td style=\"padding: 8px;\">D\u00e2y d\u1eabn l\u1edbn, nhi\u1ec1u \u0111\u1ea7u ra<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/electrical-wiring-schematic-diagram-illustrating-terminal-block-connection-layout-on-din-rail.webp\" alt=\"Electrical wiring schematic diagram illustrating terminal block connection layout on DIN rail\" \/><figcaption style=\"color: #666; font-size: 0.9em; margin-top: 5px;\">S\u01a1 \u0111\u1ed3 m\u1ea1ch \u0111i\u1ec7n minh h\u1ecda b\u1ed1 tr\u00ed k\u1ebft n\u1ed1i kh\u1ed1i \u0111\u1ea7u cu\u1ed1i tr\u00ean ray DIN.<\/figcaption><\/figure>\n<h2>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn<\/h2>\n<p>Ch\u1ec9 \u0111\u1ecbnh kh\u1ed1i \u0111\u1ea7u cu\u1ed1i ch\u00ednh x\u00e1c \u0111\u00f2i h\u1ecfi ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111i\u1ec7n, c\u00e1c r\u00e0ng bu\u1ed9c v\u1ec1 c\u01a1 h\u1ecdc v\u00e0 m\u00f4i tr\u01b0\u1eddng l\u1eafp \u0111\u1eb7t.<\/p>\n<p><strong>D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c (In)<\/strong>: D\u00f2ng \u0111i\u1ec7n li\u00ean t\u1ee5c t\u1ed1i \u0111a m\u00e0 kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n t\u0103ng nhi\u1ec7t \u0111\u1ed9 (th\u01b0\u1eddng l\u00e0 50K so v\u1edbi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng).<\/p>\n<p><strong>\u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c (Ue)<\/strong>: \u0110i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u0111a (AC ho\u1eb7c DC). X\u00e1c \u0111\u1ecbnh kho\u1ea3ng c\u00e1ch d\u00f2ng r\u00f2 v\u00e0 khe h\u1edf.<\/p>\n<p><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn<\/strong>:<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"padding: 8px;\">\u0110\u1ecbnh m\u1ee9c d\u00f2ng \u0111i\u1ec7n c\u1ee7a \u0111\u1ea7u cu\u1ed1i<\/th>\n<th style=\"padding: 8px;\">D\u00e2y \u0111\u1eb7c (mm\u00b2)<\/th>\n<th style=\"padding: 8px;\">D\u00e2y b\u1ec7n (mm\u00b2)<\/th>\n<th style=\"padding: 8px;\">D\u00e2y b\u1ec7n + \u0110\u1ea7u cos (mm\u00b2)<\/th>\n<th style=\"padding: 8px;\">T\u01b0\u01a1ng \u0111\u01b0\u01a1ng AWG<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\"><strong>6A \u2013 10A<\/strong><\/td>\n<td style=\"padding: 8px;\">0.2 \u2013 2.5<\/td>\n<td style=\"padding: 8px;\">0.2 \u2013 2.5<\/td>\n<td style=\"padding: 8px;\">0.25 \u2013 2.5<\/td>\n<td style=\"padding: 8px;\">24 \u2013 14<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>17A \u2013 24A<\/strong><\/td>\n<td style=\"padding: 8px;\">0.5 \u2013 4.0<\/td>\n<td style=\"padding: 8px;\">0.5 \u2013 4.0<\/td>\n<td style=\"padding: 8px;\">0.5 \u2013 4.0<\/td>\n<td style=\"padding: 8px;\">20 \u2013 12<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>32A \u2013 41A<\/strong><\/td>\n<td style=\"padding: 8px;\">1.0 \u2013 6.0<\/td>\n<td style=\"padding: 8px;\">1.0 \u2013 6.0<\/td>\n<td style=\"padding: 8px;\">1.5 \u2013 6.0<\/td>\n<td style=\"padding: 8px;\">16 \u2013 10<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>57A \u2013 76A<\/strong><\/td>\n<td style=\"padding: 8px;\">2.5 \u2013 10<\/td>\n<td style=\"padding: 8px;\">2.5 \u2013 10<\/td>\n<td style=\"padding: 8px;\">4.0 \u2013 10<\/td>\n<td style=\"padding: 8px;\">12 \u2013 8<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>101A \u2013 125A<\/strong><\/td>\n<td style=\"padding: 8px;\">10 \u2013 35<\/td>\n<td style=\"padding: 8px;\">10 \u2013 35<\/td>\n<td style=\"padding: 8px;\">16 \u2013 35<\/td>\n<td style=\"padding: 8px;\">8 \u2013 2<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>150A+<\/strong><\/td>\n<td style=\"padding: 8px;\">25 \u2013 95+<\/td>\n<td style=\"padding: 8px;\">25 \u2013 95+<\/td>\n<td style=\"padding: 8px;\">35 \u2013 95+<\/td>\n<td style=\"padding: 8px;\">2 \u2013 4\/0+<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>L\u01b0u \u00fd: \u0110\u1ecbnh m\u1ee9c theo IEC 60947-7-1; c\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf ph\u1ee5 thu\u1ed9c v\u00e0o v\u1eadt li\u1ec7u d\u00e2y d\u1eabn, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u1ea5u h\u00ecnh l\u1eafp \u0111\u1eb7t.<\/em><\/p>\n<p><strong>B\u01b0\u1edbc \u0111\u1ea7u cu\u1ed1i<\/strong>: Kho\u1ea3ng c\u00e1ch gi\u1eefa t\u00e2m c\u1ee7a c\u00e1c \u0111\u1ea7u cu\u1ed1i li\u1ec1n k\u1ec1: 2,54mm (t\u00edn hi\u1ec7u si\u00eau nh\u1ecf g\u1ecdn), 5,0mm\/5,08mm (\u0111i\u1ec1u khi\u1ec3n ti\u00eau chu\u1ea9n), 7,5mm (t\u1ea3i trung b\u00ecnh), 10mm\/12mm (t\u1ea3i n\u1eb7ng), 15mm+ (c\u00f4ng su\u1ea5t cao)<\/p>\n<p><strong>S\u1ed1 l\u01b0\u1ee3ng c\u1ef1c<\/strong>: C\u00f3 bao nhi\u00eau m\u1ea1ch \u0111\u1ed9c l\u1eadp t\u1ed3n t\u1ea1i trong m\u1ed9t v\u1ecf kh\u1ed1i \u0111\u1ea7u cu\u1ed1i<\/p>\n<ul>\n<li>\u0110\u01a1n c\u1ef1c (1P): M\u1ed9t m\u1ea1ch tr\u00ean m\u1ed7i kh\u1ed1i<\/li>\n<li>\u0110a c\u1ef1c (2P, 3P, 4P): Nhi\u1ec1u m\u1ea1ch d\u00f9ng chung v\u1ecf (ph\u1ed5 bi\u1ebfn trong ph\u00e2n ph\u1ed1i \u0111i\u1ec7n)<\/li>\n<\/ul>\n<p><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi ray DIN<\/strong>: Ti\u00eau chu\u1ea9n 35mm \u00d7 7,5mm ho\u1eb7c 35mm \u00d7 15mm (EN 60715)<\/p>\n<h3>C\u00e1c y\u1ebfu t\u1ed1 v\u1ec1 m\u00f4i tr\u01b0\u1eddng v\u00e0 l\u1eafp \u0111\u1eb7t<\/h3>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"padding: 8px;\">Y\u1ebfu T\u1ed1 L\u1ef1a Ch\u1ecdn<\/th>\n<th style=\"padding: 8px;\">Nh\u1eefng c\u00e2n nh\u1eafc<\/th>\n<th style=\"padding: 8px;\">\u0110\u1ec1 ngh\u1ecb<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\"><strong>M\u00f4i tr\u01b0\u1eddng rung \u0111\u1ed9ng<\/strong><\/td>\n<td style=\"padding: 8px;\">\u0110\u1ed9ng c\u01a1, xe \u0111\u01b0\u1eddng s\u1eaft, m\u00e1y m\u00f3c h\u1ea1ng n\u1eb7ng<\/td>\n<td style=\"padding: 8px;\">K\u1eb9p l\u00f2 xo ho\u1eb7c \u0111\u1ea9y v\u00e0o; tr\u00e1nh v\u00edt tr\u1eeb khi \u0111\u00e3 ki\u1ec3m tra m\u00f4-men xo\u1eafn<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Nhi\u1ec7t \u0110\u1ed9<\/strong><\/td>\n<td style=\"padding: 8px;\">Ngo\u00e0i tr\u1eddi, khoang \u0111\u1ed9ng c\u01a1, l\u00f2 n\u01b0\u1edbng<\/td>\n<td style=\"padding: 8px;\">Ki\u1ec3m tra \u0111\u1ecbnh m\u1ee9c nhi\u1ec7t \u0111\u1ed9 c\u1ee7a kh\u1ed1i \u0111\u1ea7u cu\u1ed1i (th\u01b0\u1eddng l\u00e0 -40\u00b0C \u0111\u1ebfn +105\u00b0C)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t<\/strong><\/td>\n<td style=\"padding: 8px;\">H\u00e0ng h\u1ea3i, nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t, x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i<\/td>\n<td style=\"padding: 8px;\">Ti\u1ebfp \u0111i\u1ec3m b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9, polyme \u0111\u1eb7c bi\u1ec7t (v\u00ed d\u1ee5: PA66-GF)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>Ng\u1eaft k\u1ebft n\u1ed1i th\u01b0\u1eddng xuy\u00ean<\/strong><\/td>\n<td style=\"padding: 8px;\">Thi\u1ebft b\u1ecb ki\u1ec3m tra, m\u00e1y m\u00f4-\u0111un, l\u1eafp \u0111\u1eb7t t\u1ea1m th\u1eddi<\/td>\n<td style=\"padding: 8px;\">K\u1eb9p l\u00f2 xo ho\u1eb7c c\u1eafm nhanh (s\u1ed1 l\u1ea7n c\u1eafm &gt;20)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>M\u1eadt \u0111\u1ed9 d\u00e2y d\u1eabn cao<\/strong><\/td>\n<td style=\"padding: 8px;\">V\u1ecf b\u1ecdc nh\u1ecf g\u1ecdn, thi\u1ebft b\u1ecb di \u0111\u1ed9ng, I\/O ph\u00e2n t\u00e1n<\/td>\n<td style=\"padding: 8px;\">\u0110\u1ea7u n\u1ed1i c\u1eafm nhanh, kh\u1ed1i nhi\u1ec1u t\u1ea7ng<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>M\u00f4i tr\u01b0\u1eddng ph\u00e1p l\u00fd<\/strong><\/td>\n<td style=\"padding: 8px;\">B\u1eafc M\u1ef9 (UL\/CSA), Ch\u00e2u \u00c2u (CE), c\u00e1c d\u1ef1 \u00e1n to\u00e0n c\u1ea7u<\/td>\n<td style=\"padding: 8px;\">X\u00e1c minh UL 1059, IEC 60947-7-1 v\u00e0 d\u1ea5u CE<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>B\u1ea3o tr\u00ec Kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn<\/strong><\/td>\n<td style=\"padding: 8px;\">L\u1eafp \u0111\u1eb7t t\u1eeb xa, v\u1ecf b\u1ecdc k\u00edn<\/td>\n<td style=\"padding: 8px;\">\u0110\u1ea7u n\u1ed1i v\u00edt c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c n\u1ebfu d\u1ec5 ti\u1ebfp c\u1eadn; k\u1eb9p l\u00f2 xo n\u1ebfu k\u00edn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>H\u01b0\u1edbng d\u1eabn \u1ee9ng d\u1ee5ng: Ch\u1ecdn kh\u1ed1i \u0111\u1ea7u cu\u1ed1i ph\u00f9 h\u1ee3p<\/h2>\n<p>Ch\u1ecdn lo\u1ea1i kh\u1ed1i \u0111\u1ea7u cu\u1ed1i ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng \u0111\u1ec3 c\u00f3 hi\u1ec7u su\u1ea5t, an to\u00e0n v\u00e0 chi ph\u00ed v\u00f2ng \u0111\u1eddi t\u1ed1i \u01b0u.<\/p>\n<h3>B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p<\/h3>\n<p><strong>Y\u00eau c\u1ea7u<\/strong>: M\u1ea1ch t\u00edn hi\u1ec7u v\u00e0 ngu\u1ed3n h\u1ed7n h\u1ee3p, s\u1eeda \u0111\u1ed5i th\u01b0\u1eddng xuy\u00ean, rung \u0111\u1ed9ng t\u1eeb \u0111\u1ed9ng c\u01a1 g\u1ea7n \u0111\u00f3<\/p>\n<p><strong>Gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<\/strong>: \u0110\u1ea7u n\u1ed1i k\u1eb9p l\u00f2 xo (6A-24A) cho t\u00edn hi\u1ec7u; v\u00edt ho\u1eb7c k\u1eb9p l\u00f2 xo (32A-76A) cho ngu\u1ed3n; kh\u1ed1i nhi\u1ec1u t\u1ea7ng cho I\/O m\u1eadt \u0111\u1ed9 cao<\/p>\n<h3>T\u1ef1 \u0111\u1ed9ng h\u00f3a t\u00f2a nh\u00e0 &amp; HVAC<\/h3>\n<p><strong>Y\u00eau c\u1ea7u<\/strong>: Tu\u1ed5i th\u1ecd d\u00e0i, \u00edt khi ti\u1ebfp c\u1eadn, d\u00f2ng \u0111i\u1ec7n v\u1eeba ph\u1ea3i, tu\u00e2n th\u1ee7 c\u00e1c quy t\u1eafc x\u00e2y d\u1ef1ng<\/p>\n<p><strong>Gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<\/strong>: \u0110\u1ea7u n\u1ed1i v\u00edt (hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed cho m\u1ea1ch 10A-20A); thanh ch\u1eafn cho k\u1ebft n\u1ed1i ngu\u1ed3n \u0111i\u1ec7n; \u0111\u1ea7u n\u1ed1i c\u1ea7u ch\u00ec \u0111\u1ec3 b\u1ea3o v\u1ec7 nh\u00e1nh<\/p>\n<h3>S\u1ea3n xu\u1ea5t m\u00e1y m\u00f3c &amp; thi\u1ebft b\u1ecb<\/h3>\n<p><strong>Y\u00eau c\u1ea7u<\/strong>: Thi\u1ebft k\u1ebf m\u00f4-\u0111un, l\u1eafp r\u00e1p nhanh, tu\u00e2n th\u1ee7 to\u00e0n c\u1ea7u, kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec<\/p>\n<p><strong>Gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<\/strong>: \u0110\u1ea7u n\u1ed1i c\u1eafm nhanh cho m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n (\u0111i d\u00e2y s\u1ea3n xu\u1ea5t nhanh); k\u1eb9p l\u00f2 xo cho ngu\u1ed3n; \u0111\u1ea7u n\u1ed1i ng\u1eaft k\u1ebft n\u1ed1i cho c\u00e1c \u0111i\u1ec3m ki\u1ec3m tra; Ch\u1ee9ng nh\u1eadn UL + IEC<\/p>\n<h3>N\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o (M\u1eb7t tr\u1eddi, Gi\u00f3)<\/h3>\n<p><strong>Y\u00eau c\u1ea7u<\/strong>: Ti\u1ebfp x\u00fac ngo\u00e0i tr\u1eddi, ch\u1ed1ng tia c\u1ef1c t\u00edm, \u0111i\u1ec7n \u00e1p cao (l\u00ean \u0111\u1ebfn 1500V DC), chu k\u1ef3 nhi\u1ec7t<\/p>\n<p><strong>Gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<\/strong>: Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 PV (IEC 60947-7-4); kho\u1ea3ng c\u00e1ch r\u00f2 r\u1ec9 cao; k\u1eb9p l\u00f2 xo \u0111\u1ec3 ch\u1ed1ng rung<\/p>\n<h3>\u0110\u01b0\u1eddng s\u1eaft &amp; V\u1eadn t\u1ea3i<\/h3>\n<p><strong>Y\u00eau c\u1ea7u<\/strong>: Rung \u0111\u1ed9ng c\u1ef1c \u0111\u1ed9, s\u1ed1c, ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 (-40\u00b0C \u0111\u1ebfn +85\u00b0C), an to\u00e0n ch\u00e1y n\u1ed5 (EN 45545)<\/p>\n<p><strong>Gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<\/strong>: \u0110\u1ea7u n\u1ed1i k\u1eb9p l\u00f2 xo ho\u1eb7c c\u1eafm nhanh; v\u1eadt li\u1ec7u ch\u1ed1ng ch\u00e1y kh\u00f4ng ch\u1ee9a halogen; ti\u1ebfp \u0111i\u1ec3m b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9; x\u1ebfp h\u1ea1ng chu k\u1ef3 ch\u00e8n cao<\/p>\n<h3>H\u00e0ng h\u1ea3i &amp; Ngo\u00e0i kh\u01a1i<\/h3>\n<p><strong>Y\u00eau c\u1ea7u<\/strong>: Ch\u1ed1ng \u0103n m\u00f2n, \u0111\u1ed9 \u1ea9m cao, phun mu\u1ed1i, b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean<\/p>\n<p><strong>Gi\u1ea3i ph\u00e1p \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<\/strong>: Ti\u1ebfp \u0111i\u1ec3m b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9; v\u1ecf polyamide ho\u1eb7c polycarbonate \u0111\u1eb7c bi\u1ec7t; c\u1eafm nhanh ho\u1eb7c k\u1eb9p l\u00f2 xo; V\u1ecf IP67<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/side-by-side-comparison-illustration-of-three-terminal-block-types-screw-terminal-spring-clamp-terminal-and-push-in-terminal.webp\" alt=\"Side-by-side comparison illustration of three terminal block types - screw terminal, spring-clamp terminal, and push-in terminal\" \/><figcaption style=\"color: #666; font-size: 0.9em; margin-top: 5px;\">H\u00ecnh minh h\u1ecda so s\u00e1nh c\u1ea1nh nhau v\u1ec1 c\u00e1c lo\u1ea1i \u0111\u1ea7u n\u1ed1i v\u00edt, \u0111\u1ea7u n\u1ed1i k\u1eb9p l\u00f2 xo v\u00e0 \u0111\u1ea7u n\u1ed1i c\u1eafm nhanh.<\/figcaption><\/figure>\n<h2>C\u00e0i \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec<\/h2>\n<h3>Chu\u1ea9n b\u1ecb d\u00e2y<\/h3>\n<ul>\n<li><strong>Chi\u1ec1u d\u00e0i d\u1ea3i<\/strong>: Ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t (th\u01b0\u1eddng l\u00e0 8-12mm \u0111\u1ed1i v\u1edbi v\u00edt, 10-11mm \u0111\u1ed1i v\u1edbi k\u1eb9p l\u00f2 xo)<\/li>\n<li><strong>\u0110\u1ea7u c\u1ed1t<\/strong>: B\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi d\u00e2y m\u1eafc k\u1eb9t trong \u0111\u1ea7u n\u1ed1i k\u1eb9p l\u00f2 xo v\u00e0 c\u1eafm nhanh; c\u1ea3i thi\u1ec7n ti\u1ebfp x\u00fac v\u00e0 ng\u0103n ng\u1eeba \u0111\u1ee9t s\u1ee3i<\/li>\n<li><strong>Xo\u1eafn d\u00e2y<\/strong>: Kh\u00f4ng bao gi\u1edd xo\u1eafn d\u00e2y m\u1eafc k\u1eb9t m\u00e0 kh\u00f4ng c\u00f3 \u0111\u1ea7u c\u1ed1t \u2014 c\u00e1c s\u1ee3i ri\u00eang l\u1ebb c\u00f3 th\u1ec3 b\u1ecb \u0111\u1ee9t v\u00e0 t\u1ea1o ra \u0111i\u1ec7n tr\u1edf<\/li>\n<\/ul>\n<p>\u0110\u1ea7u n\u1ed1i v\u00edt y\u00eau c\u1ea7u tua v\u00edt l\u1ef1c \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh. Si\u1ebft ch\u1eb7t qu\u00e1 m\u1ee9c g\u00e2y n\u00f3ng; si\u1ebft qu\u00e1 ch\u1eb7t l\u00e0m h\u1ecfng d\u00e2y d\u1eabn.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"padding: 8px;\">\u0110\u1ecbnh m\u1ee9c d\u00f2ng \u0111i\u1ec7n c\u1ee7a \u0111\u1ea7u cu\u1ed1i<\/th>\n<th style=\"padding: 8px;\">Ph\u1ea1m vi M\u00f4-men xo\u1eafn \u0110i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\"><strong>6A \u2013 10A<\/strong><\/td>\n<td style=\"padding: 8px;\">0.5 \u2013 0.6 N\u00b7m<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>17A \u2013 24A<\/strong><\/td>\n<td style=\"padding: 8px;\">0.8 \u2013 1.2 N\u00b7m<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>32A \u2013 41A<\/strong><\/td>\n<td style=\"padding: 8px;\">1.2 \u2013 1.8 N\u00b7m<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>57A \u2013 76A<\/strong><\/td>\n<td style=\"padding: 8px;\">2.0 \u2013 2.5 N\u00b7m<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>101A+<\/strong><\/td>\n<td style=\"padding: 8px;\">3.0 \u2013 6.0 N\u00b7m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Ghi nh\u00e3n v\u00e0 B\u1ea3o tr\u00ec<\/h3>\n<ul>\n<li>S\u1eed d\u1ee5ng nh\u00e3n in x\u00e1c \u0111\u1ecbnh ch\u1ee9c n\u0103ng m\u1ea1ch; duy tr\u00ec s\u01a1 \u0111\u1ed3 n\u1ed1i d\u00e2y<\/li>\n<li>M\u00e3 h\u00f3a m\u00e0u m\u1ea1ch (m\u00e0u xanh lam cho trung t\u00ednh, m\u00e0u xanh l\u00e1 c\u00e2y\/v\u00e0ng cho \u0111\u1ea5t theo IEC 60446)<\/li>\n<li><strong>Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i v\u00edt<\/strong>: Si\u1ebft l\u1ea1i m\u00f4-men xo\u1eafn h\u00e0ng n\u0103m trong m\u00f4i tr\u01b0\u1eddng rung \u0111\u1ed9ng<\/li>\n<li><strong>K\u1eb9p l\u00f2 xo\/c\u1eafm nhanh<\/strong>: Ch\u1ec9 ki\u1ec3m tra tr\u1ef1c quan; kh\u00f4ng c\u1ea7n si\u1ebft l\u1ea1i<\/li>\n<li><strong>T\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i<\/strong>: Ch\u1ee5p \u1ea3nh nhi\u1ec7t trong qu\u00e1 tr\u00ecnh ch\u1ea1y th\u1eed<\/li>\n<\/ul>\n<h2>Nh\u1eefng C\u00e2u H\u1ecfi Th\u01b0\u1eddng<\/h2>\n<p><strong>H: S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa kh\u1ed1i \u0111\u1ea7u cu\u1ed1i v\u00e0 d\u1ea3i \u0111\u1ea7u cu\u1ed1i l\u00e0 g\u00ec?<\/strong><\/p>\n<p>\u0110: \u201cD\u1ea3i \u0111\u1ea7u cu\u1ed1i\u201d v\u00e0 \u201cd\u1ea3i ch\u1eafn\u201d th\u01b0\u1eddng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i m\u1ed9t h\u00e0ng \u0111\u01b0\u1ee3c g\u1eafn tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c t\u1ea5m b\u1eb1ng v\u00edt, thay v\u00ec ray DIN. Ch\u00fang ph\u1ee5c v\u1ee5 c\u00f9ng m\u1ed9t ch\u1ee9c n\u0103ng nh\u01b0ng s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u1eafp kh\u00e1c nhau.<\/p>\n<p><strong>H: T\u00f4i c\u00f3 th\u1ec3 tr\u1ed9n c\u00e1c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i v\u00edt v\u00e0 k\u1eb9p l\u00f2 xo tr\u00ean c\u00f9ng m\u1ed9t ray DIN kh\u00f4ng?<\/strong><\/p>\n<p>\u0110: C\u00f3. G\u1eafn ray DIN cho ph\u00e9p tr\u1ed9n c\u00e1c lo\u1ea1i v\u00e0 nh\u00e3n hi\u1ec7u kh\u00e1c nhau mi\u1ec5n l\u00e0 m\u1ed7i lo\u1ea1i \u0111\u00e1p \u1ee9ng c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ea7n thi\u1ebft cho m\u1ea1ch c\u1ee7a n\u00f3.<\/p>\n<p><strong>H: C\u00f3 b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 \u0111\u1ea7u c\u1ed1t cho d\u00e2y m\u1eafc k\u1eb9t kh\u00f4ng?<\/strong><\/p>\n<p>\u0110: B\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi \u0111\u1ea7u n\u1ed1i k\u1eb9p l\u00f2 xo v\u00e0 c\u1eafm nhanh. \u0110\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi \u0111\u1ea7u n\u1ed1i v\u00edt, t\u00f9y thu\u1ed9c v\u00e0o th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n<p><strong>H: T\u1ea1i sao c\u00e1c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i c\u00f3 c\u00e1c t\u00f9y ch\u1ecdn b\u01b0\u1edbc (kho\u1ea3ng c\u00e1ch) kh\u00e1c nhau?<\/strong><\/p>\n<p>\u0110: B\u01b0\u1edbc x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ecbu d\u00f2ng \u0111i\u1ec7n v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn d\u00e2y. B\u01b0\u1edbc h\u1eb9p (5mm) ti\u1ebft ki\u1ec7m kh\u00f4ng gian cho c\u00e1c t\u00edn hi\u1ec7u d\u00f2ng \u0111i\u1ec7n th\u1ea5p; b\u01b0\u1edbc r\u1ed9ng (10mm+) ch\u1ee9a c\u00e1c d\u00e2y d\u1eabn l\u1edbn h\u01a1n v\u00e0 d\u00f2ng \u0111i\u1ec7n cao h\u01a1n.<\/p>\n<p><strong>H: L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 ch\u1ecdn \u0111\u1ecbnh m\u1ee9c d\u00f2ng \u0111i\u1ec7n khi k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn n\u1eb1m gi\u1eefa hai \u0111\u1ecbnh m\u1ee9c ti\u00eau chu\u1ea9n?<\/strong><\/p>\n<p>\u0110: Lu\u00f4n ch\u1ecdn kh\u1ed1i \u0111\u1ea7u cu\u1ed1i \u0111\u01b0\u1ee3c \u0111\u1ecbnh m\u1ee9c cho k\u00edch th\u01b0\u1edbc d\u00e2y d\u1eabn cao h\u01a1n ti\u1ebfp theo. Kh\u00f4ng bao gi\u1edd v\u01b0\u1ee3t qu\u00e1 d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c ngay c\u1ea3 khi d\u00e2y c\u00f3 th\u1ec3 v\u1eeba v\u1ec1 m\u1eb7t v\u1eadt l\u00fd.<\/p>\n<p><strong>H: X\u1ebfp h\u1ea1ng \u201can to\u00e0n cho ng\u00f3n tay\u201d ho\u1eb7c IP20 c\u00f3 ngh\u0129a l\u00e0 g\u00ec \u0111\u1ed1i v\u1edbi c\u00e1c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i?<\/strong><\/p>\n<p>\u0110: IP20 (IEC 60529) b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i s\u1ef1 ti\u1ebfp x\u00fac ng\u1eabu nhi\u00ean v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn mang \u0111i\u1ec7n b\u1eb1ng ng\u00f3n tay ho\u1eb7c v\u1eadt th\u1ec3 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh &gt;12,5mm. Nhi\u1ec1u kh\u1ed1i \u0111\u1ea7u cu\u1ed1i bao g\u1ed3m n\u1eafp c\u00f3 th\u1ec3 th\u00e1o r\u1eddi ho\u1eb7c c\u00e1c ti\u1ebfp \u0111i\u1ec3m l\u00f5m \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u n\u00e0y.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>C\u00e1c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i bi\u1ebfn h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n c\u1ee7a b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u1eeb c\u00e1c k\u1ebft n\u1ed1i \u0111i\u1ec3m-\u0111i\u1ec3m \u0111\u1eb7c bi\u1ec7t th\u00e0nh c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u00f3 t\u1ed5 ch\u1ee9c, c\u00f3 th\u1ec3 ki\u1ec3m tra v\u00e0 b\u1ea3o tr\u00ec \u0111\u01b0\u1ee3c. Vi\u1ec7c ch\u1ecdn \u0111\u00fang lo\u1ea1i \u2014 cho d\u00f9 l\u00e0 k\u1eb9p v\u00edt, k\u1eb9p l\u00f2 xo hay k\u1eb9p c\u1eafm nhanh; ch\u1ee9c n\u0103ng th\u00f4ng qua, ng\u1eaft k\u1ebft n\u1ed1i ho\u1eb7c c\u1ea7u ch\u00ec; c\u1ea5u h\u00ecnh ti\u00eau chu\u1ea9n ho\u1eb7c nhi\u1ec1u t\u1ea7ng \u2014 ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ecbnh m\u1ee9c \u0111i\u1ec7n, m\u00f4i tr\u01b0\u1eddng l\u1eafp \u0111\u1eb7t, kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn b\u1ea3o tr\u00ec v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 v\u00f2ng \u0111\u1eddi.<\/p>\n<p><strong>VIOX \u0110i\u1ec7n<\/strong> s\u1ea3n xu\u1ea5t m\u1ed9t lo\u1ea1t c\u00e1c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i ray DIN to\u00e0n di\u1ec7n tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n IEC 60947-7-1 v\u00e0 UL 1059. D\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i bao g\u1ed3m c\u00e1c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i v\u00edt, k\u1eb9p l\u00f2 xo v\u00e0 c\u1eafm nhanh v\u1edbi \u0111\u1ecbnh m\u1ee9c d\u00f2ng \u0111i\u1ec7n t\u1eeb 6A \u0111\u1ebfn 400A, ph\u1ee5c v\u1ee5 t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p, ph\u00e2n ph\u1ed1i \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng t\u00f2a nh\u00e0 v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng chuy\u00ean d\u1ee5ng.<\/p>\n<p>D\u00f9 l\u00e0 ch\u1ec9 \u0111\u1ecbnh c\u00e1c th\u00e0nh ph\u1ea7n t\u1ee7 \u0111i\u1ec1u khi\u1ec3n, mua s\u1eafm ph\u1ea7n c\u1ee9ng thay th\u1ebf ho\u1eb7c thi\u1ebft k\u1ebf thi\u1ebft b\u1ecb m\u1edbi, \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p h\u01b0\u1edbng d\u1eabn \u1ee9ng d\u1ee5ng v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh cho c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ed1i \u0111\u1ea7u cu\u1ed1i c\u1ee7a b\u1ea1n.<\/p>\n<p><strong>Li\u00ean h\u1ec7 VIOX Electric<\/strong> H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay \u0111\u1ec3 th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n v\u00e0 nh\u1eadn c\u00e1c \u0111\u1ec1 xu\u1ea5t chuy\u00ean m\u00f4n cho c\u00e1c gi\u1ea3i ph\u00e1p kh\u1ed1i \u0111\u1ea7u cu\u1ed1i \u0111\u00e1ng tin c\u1eady, tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n.<\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 765.344px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 765.344px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5696.14px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5696.14px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 8571.74px; left: 14.0078px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 8571.74px; left: 14.0078px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Specifying terminal blocks for an industrial panel should be straightforward. But when procurement emails ask whether to use screw terminals or spring-clamp, or when specifications list &#8220;barrier blocks&#8221; without context, clarity becomes critical. Electrical engineers need precise selection criteria. Contractors need assurance they&#8217;re ordering the right hardware. Facility managers want terminations that stay secure through [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20876,"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-20874","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\/20874","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=20874"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/20874\/revisions"}],"predecessor-version":[{"id":20875,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/posts\/20874\/revisions\/20875"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media\/20876"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/media?parent=20874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/categories?post=20874"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/vi\/wp-json\/wp\/v2\/tags?post=20874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}