{"id":3019,"date":"2026-10-08T02:26:25","date_gmt":"2026-10-08T02:26:25","guid":{"rendered":"https:\/\/yocl.com\/?wpr2_import=96d247bf04e7389294751b20f41e2c73130039f599bf8e58d0842efa64fdbdd4"},"modified":"2026-10-08T02:26:25","modified_gmt":"2026-10-08T02:26:25","slug":"what-is-a-comb-busbar","status":"publish","type":"post","link":"https:\/\/yocl.com\/vi\/what-is-a-comb-busbar\/","title":{"rendered":"Thanh Busbar Comb l\u00e0 g\u00ec? K\u1ebft n\u1ed1i d\u1ea1ng ch\u00e2n pin, d\u1ea1ng n\u0129a v\u00e0 \u0111a c\u1ef1c"},"content":{"rendered":"

Thanh n\u1ed1i l\u01b0\u1ee3c l\u00e0 m\u1ed9t ph\u1ee5 ki\u1ec7n ph\u00e2n ph\u1ed1i d\u1eabn \u0111i\u1ec7n c\u00f3 c\u00e1c ti\u1ebfp \u0111i\u1ec3m nh\u00f4 ra l\u1eb7p \u0111i l\u1eb7p l\u1ea1i, ho\u1eb7c c\u00e1c \u201cr\u0103ng\u201d, k\u1ebft n\u1ed1i m\u1ed9t \u0111\u01b0\u1eddng c\u1ea5p ngu\u1ed3n v\u1edbi m\u1ed9t h\u00e0ng c\u00e1c thi\u1ebft b\u1ecb m\u00f4-\u0111un t\u01b0\u01a1ng th\u00edch. C\u00e1c phi\u00ean b\u1ea3n c\u00f3 c\u00e1ch \u0111i\u1ec7n bao quanh d\u00e2y d\u1eabn d\u1ecdc trong khi v\u1eabn \u0111\u1ec3 c\u00e1c khu v\u1ef1c ti\u1ebfp x\u00fac d\u1ef1 ki\u1ebfn c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c. Thanh n\u1ed1i l\u01b0\u1ee3c t\u1ea1o ra c\u00e1c k\u1ebft n\u1ed1i \u0111i\u1ec7n; c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng chuy\u1ec3n m\u1ea1ch ho\u1eb7c b\u1ea3o v\u1ec7.<\/p>\n

Ch\u1ed1t v\u00e0 c\u00e0ng m\u00f4 t\u1ea3 giao di\u1ec7n ti\u1ebfp x\u00fac<\/strong>. M\u1ed9t k\u00fd hi\u1ec7u nh\u01b0 1P ho\u1eb7c 3P m\u00f4 t\u1ea3 c\u1ea5u h\u00ecnh c\u1ef1c \u0111i\u1ec7n<\/strong>. B\u1ea3n th\u00e2n m\u1ed7i k\u00fd hi\u1ec7u kh\u00f4ng cho b\u1ea1n bi\u1ebft c\u00f3 bao nhi\u00eau r\u0103ng ho\u1eb7c thanh n\u1ed1i c\u00f3 v\u1eeba v\u1edbi m\u1ed9t b\u1ed9 ng\u1eaft m\u1ea1ch thu nh\u1ecf (MCB) c\u1ee5 th\u1ec3 hay kh\u00f4ng. \u0110\u1ecdc ph\u1ee5 ki\u1ec7n qua ba c\u00e2u h\u1ecfi ri\u00eang bi\u1ec7t: h\u00ecnh d\u1ea1ng ti\u1ebfp x\u00fac, kho\u1ea3ng c\u00e1ch ti\u1ebfp x\u00fac v\u00e0 tr\u00ecnh t\u1ef1 m\u1ea1ch.<\/p>\n

Ch\u1ed1t v\u00e0 C\u00e0ng M\u00f4 t\u1ea3 Giao di\u1ec7n \u0110\u1ea7u cu\u1ed1i<\/h2>\n

M\u1ed9t \u0111\u1ea7u n\u1ed1i d\u1ea1ng ch\u00e2n c\u1eafm c\u00f3 c\u00e1c ti\u1ebfp \u0111i\u1ec3m nh\u00f4 ra \u0111i v\u00e0o khe m\u1edf \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh c\u1ee7a \u0111\u1ea7u cu\u1ed1i nh\u1eadn. \u201cCh\u00e2n c\u1eafm\u201d kh\u00f4ng nh\u1ea5t thi\u1ebft c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t thanh tr\u00f2n: d\u00f2ng YOCL BS101 ch\u00e2n c\u1eafm<\/a> s\u1eed d\u1ee5ng c\u00e1c ti\u1ebfp \u0111i\u1ec3m nh\u00f4 ra h\u1eb9p, ph\u1eb3ng trong h\u00ecnh \u1ea3nh b\u00ean ngo\u00e0i \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 c\u1ee7a n\u00f3.<\/p>\n

M\u1ed9t \u0111\u1ea7u n\u1ed1i d\u1ea1ng k\u1eb9p h\u1edf c\u00f3 hai nh\u00e1nh bao quanh m\u1ed9t khe h\u1edf. \u0110\u1ea7u cu\u1ed1i nh\u1eadn ph\u1ea3i cung c\u1ea5p giao di\u1ec7n k\u1eb9p d\u1ef1 ki\u1ebfn cho h\u00ecnh d\u1ea1ng \u0111\u00f3. M\u1ed9t \u0111\u1ea7u n\u1ed1i d\u1ea1ng k\u1eb9p kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t \u0111\u1ea7u n\u1ed1i d\u1ea1ng ch\u00e2n c\u1eafm ch\u1ec9 v\u00ec c\u1ea3 hai \u0111\u1ec1u \u0111\u1ebfn c\u00f9ng m\u1ed9t h\u00e0ng thi\u1ebft b\u1ecb; \u0111\u1ed9 r\u1ed9ng, \u0111\u1ed9 d\u00e0y, khe h\u1edf v\u00e0 h\u00ecnh d\u1ea1ng ti\u1ebfp x\u00fac c\u1ee7a ti\u1ebfp \u0111i\u1ec3m kh\u00e1c nhau.<\/p>\n

Thu\u1eadt ng\u1eef danh m\u1ee5c c\u1ea7n xem x\u00e9t k\u1ef9 h\u01a1n \u1edf \u0111\u00e2y. YOCL li\u1ec7t k\u00ea BS201 C45 d\u00f2ng k\u1eb9p<\/a> t\u00e1ch bi\u1ec7t v\u1edbi BS301 d\u00f2ng ch\u1eef U<\/a>. Th\u01b0 vi\u1ec7n BS201 hi\u1ec3n th\u1ecb c\u00e1c tab nh\u00f4 ra \u0111\u00f3ng r\u1ed9ng h\u01a1n; th\u01b0 vi\u1ec7n BS301 hi\u1ec3n th\u1ecb c\u00e1c ti\u1ebfp \u0111i\u1ec3m h\u00ecnh ch\u1eef U h\u1edf. Do \u0111\u00f3, ch\u1ec9 t\u00ean h\u1ecd kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c khe c\u1eafm ho\u1eb7c h\u00ecnh d\u1ea1ng k\u1eb9p ch\u00ednh x\u00e1c.<\/p>\n

S\u1eed d\u1ee5ng b\u1ea3n v\u1ebd m\u00f4 h\u00ecnh v\u00e0 h\u01b0\u1edbng d\u1eabn thi\u1ebft b\u1ecb nh\u1eadn \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh giao di\u1ec7n. Gi\u1eef nguy\u00ean k\u00fd hi\u1ec7u danh m\u1ee5c trong y\u00eau c\u1ea7u, c\u00f9ng v\u1edbi h\u00ecnh \u1ea3nh r\u00f5 r\u00e0ng v\u1ec1 \u0111\u1ea7u n\u1ed1i; kh\u00f4ng thay th\u1ebf b\u1eb1ng t\u00ean t\u01b0\u01a1ng \u0111\u01b0\u01a1ng \u0111\u01b0\u1ee3c gi\u1ea3 \u0111\u1ecbnh.<\/p>\n

\n\"C\u00e1c
C\u00e1c c\u1ea5u h\u00ecnh b\u00ean ngo\u00e0i d\u1ef1a tr\u00ean c\u00e1c tham chi\u1ebfu s\u1ea3n ph\u1ea9m YOCL. C\u00e1c k\u00fd hi\u1ec7u c\u00e0ng cua C45 v\u00e0 lo\u1ea1i U x\u00e1c \u0111\u1ecbnh c\u00e1c d\u00f2ng ri\u00eang bi\u1ec7t; b\u1ea3n v\u1ebd m\u00f4 h\u00ecnh x\u00e1c \u0111\u1ecbnh giao di\u1ec7n gh\u00e9p n\u1ed1i.<\/figcaption><\/figure>\n

\u0110i\u1ec1u n\u00e0y c\u0169ng gi\u1ea3i th\u00edch t\u1ea1i sao c\u00e2u h\u1ecfi \u201cCh\u1ecdn lo\u1ea1i n\u00e0o t\u1ed1t h\u01a1n, ch\u00e2n c\u1eafm hay c\u00e0ng cua?\u201d c\u1ea7n c\u00f3 tham chi\u1ebfu thi\u1ebft b\u1ecb. C\u00e2u h\u1ecfi ban \u0111\u1ea7u h\u1eefu \u00edch l\u00e0 giao di\u1ec7n n\u00e0o m\u00e0 thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i nh\u1eadn ch\u00ednh x\u00e1c ch\u1ea5p nh\u1eadn, thay v\u00ec x\u1ebfp h\u1ea1ng ph\u1ed5 qu\u00e1t hai t\u00ean g\u1ecdi.<\/p>\n

K\u1ebft n\u1ed1i \u0110a c\u1ef1c: C\u1ef1c, R\u0103ng v\u00e0 M\u00f4-\u0111un Kh\u00e1c Nhau<\/h2>\n

M\u1ed9t c\u1ef1c \u0111i\u1ec7n x\u00e1c \u0111\u1ecbnh m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn d\u1eabn \u0111i\u1ec7n \u0111\u01b0\u1ee3c t\u00e1ch bi\u1ec7t v\u1edbi c\u00e1c c\u1ef1c kh\u00e1c. M\u1ed9t r\u0103ng l\u00e0 m\u1ed9t \u0111i\u1ec3m ti\u1ebfp x\u00fac v\u1eadt l\u00fd. M\u1ed9t m\u00f4-\u0111un m\u00f4 t\u1ea3 kh\u00f4ng gian trong h\u00e0ng thi\u1ebft b\u1ecb. M\u1ed9t c\u1ef1c c\u00f3 th\u1ec3 c\u00f3 nhi\u1ec1u r\u0103ng, v\u00e0 m\u1ed9t thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 chi\u1ebfm nhi\u1ec1u m\u00f4-\u0111un.<\/p>\n\n\n\n\n\n\n\n\n
Thu\u1eadt ng\u1eef<\/th>\nN\u00f3 m\u00f4 t\u1ea3 c\u00e1i g\u00ec<\/th>\nNh\u1eefng g\u00ec n\u00f3 kh\u00f4ng thi\u1ebft l\u1eadp<\/th>\n<\/tr>\n<\/thead>\n
C\u1ef1c<\/td>\nM\u1ed9t \u0111\u01b0\u1eddng d\u1eabn d\u1eabn \u0111i\u1ec7n ri\u00eang bi\u1ec7t<\/td>\nS\u1ed1 r\u0103ng ho\u1eb7c ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c g\u00e1n cho \u0111\u01b0\u1eddng d\u1eabn \u0111\u00f3<\/td>\n<\/tr>\n
R\u0103ng ho\u1eb7c ti\u1ebfp \u0111i\u1ec3m<\/td>\n\u0110i\u1ec3m k\u1ebft n\u1ed1i v\u1eadt l\u00fd v\u1edbi \u0111\u1ea7u cu\u1ed1i c\u1ee7a thi\u1ebft b\u1ecb<\/td>\nCh\u1ee9c n\u0103ng cung c\u1ea5p ho\u1eb7c b\u1ea3o v\u1ec7 \u0111\u1ed9c l\u1eadp<\/td>\n<\/tr>\n
Kho\u1ea3ng c\u00e1ch<\/td>\nKho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c v\u1ecb tr\u00ed ti\u1ebfp \u0111i\u1ec3m t\u01b0\u01a1ng \u1ee9ng<\/td>\nKh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch ho\u00e0n to\u00e0n c\u1ee7a thi\u1ebft b\u1ecb<\/td>\n<\/tr>\n
Chi\u1ec1u r\u1ed9ng m\u00f4-\u0111un ho\u1eb7c h\u00e0ng<\/td>\nKh\u00f4ng gian chi\u1ebfm b\u1edfi c\u00e1ch b\u1ed1 tr\u00ed thi\u1ebft b\u1ecb<\/td>\nK\u1ebft n\u1ed1i m\u1ea1ch t\u1ea1i m\u1ed7i v\u1ecb tr\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

c\u1ee7a YOCL d\u1ea3i thanh n\u1ed1i d\u1ea1ng l\u01b0\u1ee3c<\/a> bao g\u1ed3m ch\u00e2n c\u1eafm 1P\u20134P, lo\u1ea1i c\u00e0ng cua C45 v\u00e0 d\u00f2ng ch\u1eef U. H\u01b0\u1edbng d\u1eabn s\u1ea3n ph\u1ea9m c\u1ee7a n\u00f3 ph\u00e2n bi\u1ec7t c\u00e1ch b\u1ed1 tr\u00ed c\u1ef1c v\u1edbi s\u1ed1 l\u01b0\u1ee3ng r\u0103ng v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i. K\u00fd hi\u1ec7u 3P kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 ph\u1ee5 ki\u1ec7n k\u1ebft th\u00fac sau ba ti\u1ebfp \u0111i\u1ec3m.<\/p>\n

\u0110\u1ed1i v\u1edbi s\u01a1 \u0111\u1ed3 ch\u00edn ti\u1ebfp \u0111i\u1ec3m, ba c\u1ef1c<\/strong>, kh\u00e1i ni\u1ec7m, h\u00e3y d\u00e1n nh\u00e3n c\u00e1c \u0111\u01b0\u1eddng ri\u00eang bi\u1ec7t l\u00e0 A, B v\u00e0 C. Gi\u1ea3 s\u1eed tr\u00ecnh t\u1ef1 ti\u1ebfp \u0111i\u1ec3m l\u00e0 A\u2013B\u2013C\u2013A\u2013B\u2013C\u2013A\u2013B\u2013C. C\u00e1c v\u1ecb tr\u00ed 1, 4 v\u00e0 7 k\u1ebft n\u1ed1i v\u1edbi \u0111\u01b0\u1eddng A; c\u00e1c v\u1ecb tr\u00ed 2, 5 v\u00e0 8 v\u1edbi B; v\u00e0 c\u00e1c v\u1ecb tr\u00ed 3, 6 v\u00e0 9 v\u1edbi C. Ch\u00edn ti\u1ebfp \u0111i\u1ec3m cung c\u1ea5p c\u00e1c \u0111i\u1ec3m k\u1ebft n\u1ed1i cho ba \u0111\u01b0\u1eddng ri\u00eang bi\u1ec7t.<\/p>\n

\n\"S\u01a1
B\u1ea3n \u0111\u1ed3 k\u1ebft n\u1ed1i kh\u00e1i ni\u1ec7m, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1eb7t c\u1eaft YOCL m\u1eabu ho\u1eb7c b\u1ea3n v\u1ebd l\u1eafp \u0111\u1eb7t. A, B v\u00e0 C x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111\u01b0\u1eddng m\u1eabu ri\u00eang bi\u1ec7t m\u00e0 kh\u00f4ng g\u00e1n ch\u1ee9c n\u0103ng pha ho\u1eb7c trung t\u00ednh.<\/figcaption><\/figure>\n

M\u1eabu l\u1eb7p l\u1ea1i \u0111\u00f3 l\u00e0 m\u1ed9t v\u00ed d\u1ee5, kh\u00f4ng ph\u1ea3i l\u00e0 quy t\u1eafc cho m\u1ecdi s\u1ea3n ph\u1ea9m ba c\u1ef1c. B\u1ea3n v\u1ebd ch\u00ednh x\u00e1c ph\u1ea3i thi\u1ebft l\u1eadp tr\u00ecnh t\u1ef1 th\u1ef1c t\u1ebf. T\u01b0\u01a1ng t\u1ef1, m\u1ed9t nh\u00e3n 4P \u0111\u01a1n l\u1ebb kh\u00f4ng cho b\u1ea1n bi\u1ebft ti\u1ebfp \u0111i\u1ec3m n\u00e0o l\u00e0 trung t\u00ednh, ho\u1eb7c c\u00e1ch b\u1ed1 tr\u00ed c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb d\u1ef1 \u0111\u1ecbnh hay kh\u00f4ng. Ghi l\u1ea1i ch\u1ee9c n\u0103ng m\u1ea1ch \u0111\u01b0\u1ee3c g\u00e1n t\u1ea1i m\u1ed7i v\u1ecb tr\u00ed tr\u01b0\u1edbc khi \u0111\u00e1nh gi\u00e1 s\u1ef1 ph\u00f9 h\u1ee3p.<\/p>\n

Thanh n\u1ed1i \u0111a c\u1ef1c c\u0169ng kh\u00f4ng li\u00ean k\u1ebft c\u01a1 h\u1ecdc c\u00e1c tay g\u1ea1t aptomat ho\u1eb7c thi\u1ebft l\u1eadp h\u00e0nh vi \u0111\u00f3ng c\u1eaft c\u1ee7a ch\u00fang. C\u00e1c ch\u1ee9c n\u0103ng \u0111\u00f3 thu\u1ed9c v\u1ec1 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 v\u00e0 c\u00e1ch b\u1ed1 tr\u00ed \u0111\u00e3 \u0111\u01b0\u1ee3c ghi l\u1ea1i c\u1ee7a n\u00f3.<\/p>\n

Kh\u1edbp b\u01b0\u1edbc r\u0103ng ho\u1eb7c d\u00f9ng chung thanh ray DIN ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a s\u1ef1 ph\u00f9 h\u1ee3p<\/h2>\n

B\u01b0\u1edbc r\u0103ng \u0111\u01b0\u1ee3c \u0111o gi\u1eefa c\u00e1c \u0111i\u1ec3m t\u01b0\u01a1ng \u1ee9ng tr\u00ean c\u00e1c ti\u1ebfp \u0111i\u1ec3m li\u00ean ti\u1ebfp. So s\u00e1nh n\u00f3 v\u1edbi v\u1ecb tr\u00ed \u0111\u1ea7u cu\u1ed1i th\u1ef1c t\u1ebf d\u1ecdc theo h\u00e0ng d\u1ef1 ki\u1ebfn. C\u00e1c ph\u1ee5 ki\u1ec7n g\u1eafn b\u00ean h\u00f4ng, c\u00e1c kho\u1ea3ng tr\u1ed1ng v\u00e0 chi\u1ec1u r\u1ed9ng thi\u1ebft b\u1ecb kh\u00e1c nhau c\u00f3 th\u1ec3 thay \u0111\u1ed5i h\u00e0ng \u0111\u00f3; ch\u1ec9 ri\u00eang chi\u1ec1u d\u00e0i t\u1ed5ng th\u1ec3 kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1eabu ti\u1ebfp \u0111i\u1ec3m.<\/p>\n

S\u1ef1 \u0103n kh\u1edbp c\u01a1 h\u1ecdc c\u1ea7n nhi\u1ec1u h\u01a1n kho\u1ea3ng c\u00e1ch ngang \u0111\u00f3. Ki\u1ec3m tra chi\u1ec1u r\u1ed9ng v\u00e0 \u0111\u1ed9 d\u00e0y ti\u1ebfp \u0111i\u1ec3m, khe h\u1edf (n\u1ebfu c\u00f3), ph\u1ea7n nh\u00f4 ra v\u00e0 chi\u1ec1u cao \u0111\u1ea7u cu\u1ed1i so v\u1edbi b\u1ea3n v\u1ebd thi\u1ebft b\u1ecb nh\u1eadn ch\u00ednh x\u00e1c. C\u0169ng x\u00e1c nh\u1eadn m\u1eb7t k\u1ebft n\u1ed1i n\u00e0o v\u00e0 v\u1ecb tr\u00ed \u0111\u1ea7u cu\u1ed1i n\u00e0o \u0111\u01b0\u1ee3c d\u1ef1 \u0111\u1ecbnh cho thanh n\u1ed1i. M\u1ed9t ti\u1ebfp \u0111i\u1ec3m \u0103n kh\u1edbp m\u1ed9t ph\u1ea7n kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 ph\u00f9 h\u1ee3p \u0111\u00e3 \u0111\u01b0\u1ee3c ghi l\u1ea1i.<\/p>\n

S\u1ef1 kh\u1edbp \u0111i\u1ec7n l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi ri\u00eang bi\u1ec7t: m\u1ed7i r\u0103ng ph\u1ea3i \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9c n\u0103ng m\u1ea1ch d\u1ef1 ki\u1ebfn. M\u1ed9t thanh n\u1ed1i \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh theo h\u00ecnh h\u1ecdc v\u1eabn c\u00f3 th\u1ec3 c\u00f3 th\u1ee9 t\u1ef1 c\u1ef1c sai cho h\u00e0ng thi\u1ebft b\u1ecb.<\/p>\n

T\u1ef7 l\u1ec7 h\u01b0\u1edbng d\u1eabn thanh ray DIN v\u00e0 ph\u1ee5 ki\u1ec7n<\/a> bao g\u1ed3m vi\u1ec7c l\u1eafp \u0111\u1eb7t c\u01a1 h\u1ecdc. Vi\u1ec7c d\u00f9ng chung thanh ray \u0111\u00f3 kh\u00f4ng thi\u1ebft l\u1eadp s\u1ef1 kh\u1edbp ti\u1ebfp \u0111i\u1ec3m thanh c\u00e1i. T\u01b0\u01a1ng t\u1ef1, c\u1ea7u n\u1ed1i kh\u1ed1i \u0111\u1ea7u cu\u1ed1i l\u00e0 m\u1ed9t ph\u1ee5 ki\u1ec7n cho h\u1ec7 th\u1ed1ng \u0111\u1ea7u cu\u1ed1i \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh c\u1ee7a n\u00f3; h\u01b0\u1edbng d\u1eabn k\u1ebft n\u1ed1i kh\u1ed1i \u0111\u1ea7u cu\u1ed1i<\/a> gi\u1ea3i th\u00edch c\u00e1ch \u0111\u1ea5u n\u1ed1i ph\u1ed5 bi\u1ebfn kh\u00e1c nhau.<\/p>\n

Gi\u00e1 tr\u1ecb D\u00f2ng \u0111i\u1ec7n Danh m\u1ee5c Kh\u00f4ng Ph\u1ea3i l\u00e0 X\u1ebfp h\u1ea1ng L\u1eafp r\u00e1p Ho\u00e0n ch\u1ec9nh<\/h2>\n

c\u1eb7p m\u1ee5c YOCL c\u1ee7a BS101-2 ti\u1ebft di\u1ec7n \u0111\u1ed3ng 10 mm\u00b2 v\u1edbi kh\u1ea3 n\u0103ng d\u00f2ng \u0111i\u1ec7n danh m\u1ee5c 63 A<\/strong>. C\u1ea3 hai tr\u01b0\u1eddng \u0111\u1ec1u thu\u1ed9c v\u1ec1 h\u00e0ng m\u00f4 h\u00ecnh ho\u00e0n ch\u1ec9nh \u0111\u00f3. Ch\u00fang l\u00e0 khai b\u00e1o c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t th\u1eed nghi\u1ec7m \u0111\u1ed9c l\u1eadp \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y trong b\u00e0i vi\u1ebft n\u00e0y, v\u00e0 ch\u00fang kh\u00f4ng \u0111\u01b0\u1ee3c chuy\u1ec3n sang m\u1ecdi l\u01b0\u1ee3c ch\u1ea3i ch\u00e2n ho\u1eb7c \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 63 A c\u00f3 s\u1eb5n ri\u00eang l\u1ebb t\u1ea1i m\u1ed7i r\u0103ng.<\/p>\n

Kh\u1ea3 n\u0103ng ch\u1ecbu d\u00f2ng \u0111i\u1ec7n ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ea3n ph\u1ea9m v\u00e0 c\u00e1ch b\u1ed1 tr\u00ed ngu\u1ed3n \u0111i\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c ghi l\u1ea1i, t\u1ea3i d\u1ef1 ki\u1ebfn v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u00e1p d\u1ee5ng. M\u1ee5c d\u00f2ng \u0111i\u1ec7n th\u00f4ng th\u01b0\u1eddng c\u0169ng kh\u00f4ng thi\u1ebft l\u1eadp kh\u1ea3 n\u0103ng ch\u1ecbu ng\u1eafn m\u1ea1ch ho\u1eb7c hi\u1ec7u su\u1ea5t b\u1ea3o v\u1ec7 l\u1ed7i. Thu th\u1eadp b\u1eb1ng ch\u1ee9ng li\u00ean quan cho thi\u1ebft b\u1ecb \u0111\u00e3 ho\u00e0n th\u00e0nh thay v\u00ec t\u00ednh to\u00e1n x\u1ebfp h\u1ea1ng t\u1eeb s\u1ed1 l\u01b0\u1ee3ng r\u0103ng.<\/p>\n

\u1ede c\u1ea5p \u0111\u1ed9 l\u1eafp r\u00e1p, b\u1ea3n t\u00f3m t\u1eaft c\u00f4ng khai c\u1ee7a IEC 61439-1:2020<\/a> bao g\u1ed3m c\u1ea5u t\u1ea1o, \u0111\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt v\u00e0 x\u00e1c minh cho c\u00e1c b\u1ed9 \u0111\u00f3ng c\u1eaft v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n \u00e1p th\u1ea5p, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi ph\u1ea7n c\u1ee5 th\u1ec3 c\u1ee7a b\u1ed9 \u0111\u00f3ng c\u1eaft. IEC 61439-3:2024<\/a> \u0111\u1ecba ch\u1ec9 c\u00e1c b\u1ea3ng ph\u00e2n ph\u1ed1i d\u1ef1 \u0111\u1ecbnh \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh b\u1edfi ng\u01b0\u1eddi b\u00ecnh th\u01b0\u1eddng trong ph\u1ea1m vi x\u00e1c \u0111\u1ecbnh c\u1ee7a n\u00f3. \u0110\u00e2y l\u00e0 c\u00e1c tham chi\u1ebfu l\u1eafp r\u00e1p; tr\u00edch d\u1eabn ch\u00fang kh\u00f4ng ch\u1ee9ng nh\u1eadn m\u1ed9t YOCL l\u01b0\u1ee3c ch\u1ea3i ri\u00eang l\u1ebb.<\/p>\n

Trong b\u1ed1i c\u1ea3nh U.S b\u1ea3ng \u0111i\u1ec7n ri\u00eang bi\u1ec7t, UL H\u01b0\u1edbng d\u1eabn \u1ee8ng d\u1ee5ng B\u1ea3ng \u0111i\u1ec7n Gi\u1ea3i ph\u00e1p<\/a> th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng v\u00e0 c\u00e1c b\u1ed9 d\u1ee5ng c\u1ee5 thanh c\u00e1i \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh cho c\u00e1c b\u1ea3ng \u0111i\u1ec7n \u00e1p d\u1ee5ng. N\u00f3 c\u0169ng gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c ki\u1ec3u d\u00e1ng kh\u00e1c nhau c\u00f3 th\u1ec3 kh\u00f4ng th\u1ec3 thay th\u1ebf cho nhau. \u0110i\u1ec1u n\u00e0y h\u1ed7 tr\u1ee3 vi\u1ec7c ki\u1ec3m tra nh\u1eadn d\u1ea1ng thi\u1ebft b\u1ecb th\u1ef1c t\u1ebf, thay v\u00ec coi s\u1ef1 ph\u00f9 h\u1ee3p r\u00f5 r\u00e0ng l\u00e0 s\u1ef1 ch\u1ea5p thu\u1eadn.<\/p>\n

Ch\u1ecdn T\u00e0i li\u1ec7u Ti\u1ebfp theo theo C\u00e2u h\u1ecfi C\u00f2n m\u1edf<\/h2>\n\n\n\n\n\n\n\n\n\n
C\u00e2u h\u1ecfi c\u00f2n l\u1ea1i<\/th>\nT\u00e0i li\u1ec7u ho\u1eb7c t\u00e0i nguy\u00ean ti\u1ebfp theo<\/th>\nTh\u00f4ng tin c\u1ea7n chuy\u1ec3n ti\u1ebfp<\/th>\n<\/tr>\n<\/thead>\n
Ch\u1ed1t, c\u00e0ng ho\u1eb7c \u0111\u1ea7u cu\u1ed1i h\u00ecnh ch\u1eef U n\u00e0y c\u00f3 v\u1eeba kh\u00f4ng?<\/td>\nB\u1ea3n v\u1ebd l\u01b0\u1ee3c ch\u1ea3i ch\u00ednh x\u00e1c v\u00e0 h\u01b0\u1edbng d\u1eabn \u0111\u1ea7u cu\u1ed1i c\u1ee7a thi\u1ebft b\u1ecb nh\u1eadn<\/td>\nM\u00e3 model, c\u1ea5u h\u00ecnh ti\u1ebfp \u0111i\u1ec3m, k\u00edch th\u01b0\u1edbc v\u00e0 m\u1eb7t k\u1ebft n\u1ed1i<\/td>\n<\/tr>\n
R\u0103ng n\u00e0o th\u00f4ng \u0111i\u1ec7n v\u1edbi nhau?<\/td>\nS\u01a1 \u0111\u1ed3 m\u1ea1ch\/k\u1ebft n\u1ed1i model v\u00e0 l\u1ecbch tr\u00ecnh h\u00e0ng thi\u1ebft b\u1ecb<\/td>\nTh\u1ee9 t\u1ef1 c\u1ef1c v\u00e0 ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c g\u00e1n t\u1ea1i m\u1ed7i v\u1ecb tr\u00ed<\/td>\n<\/tr>\n
C\u00e1c ti\u1ebfp \u0111i\u1ec3m c\u00f3 th\u1eb3ng h\u00e0ng d\u1ecdc theo d\u00e3y kh\u00f4ng?<\/td>\nB\u1ed1 c\u1ee5c thi\u1ebft b\u1ecb c\u00f3 k\u00edch th\u01b0\u1edbc v\u00e0 b\u1ea3n v\u1ebd l\u01b0\u1ee3c<\/td>\nT\u00e2m \u0111\u1ea7u cu\u1ed1i, kho\u1ea3ng tr\u1ed1ng thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3 v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ti\u1ebfp \u0111i\u1ec3m y\u00eau c\u1ea7u<\/td>\n<\/tr>\n
S\u1ef1 s\u1eafp x\u1ebfp c\u00f3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1ec1 \u0111i\u1ec7n kh\u00f4ng?<\/td>\n\u0110i\u1ec1u ki\u1ec7n \u0111\u00e1nh gi\u00e1 s\u1ea3n ph\u1ea9m v\u00e0 h\u1ed3 s\u01a1 x\u00e1c minh thi\u1ebft b\u1ecb<\/td>\nD\u00f2ng \u0111i\u1ec7n, \u0111i\u1ec7n \u00e1p, v\u1ecb tr\u00ed c\u1ea5p ngu\u1ed3n, \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh v\u00e0 nhi\u1ec7m v\u1ee5 l\u1ed7i<\/td>\n<\/tr>\n
C\u00f3 th\u1ec3 c\u1eaft l\u01b0\u1ee3c kh\u00f4ng v\u00e0 c\u1ea7n nh\u1eefng n\u1eafp \u0111\u1eady n\u00e0o?<\/td>\nH\u01b0\u1edbng d\u1eabn theo m\u1eabu v\u00e0 l\u1ecbch tr\u00ecnh ph\u1ee5 ki\u1ec7n<\/td>\nX\u1eed l\u00fd chi\u1ec1u d\u00e0i \u0111\u00e3 ph\u00ea duy\u1ec7t, n\u1eafp cu\u1ed1i, b\u1ea3o v\u1ec7 ti\u1ebfp x\u00fac ch\u01b0a s\u1eed d\u1ee5ng v\u00e0 k\u1ebft n\u1ed1i ngu\u1ed3n c\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u00e1c \u0111\u01b0\u1eddng d\u1eabn n\u00e0y c\u0169ng gi\u00fap ph\u00e2n bi\u1ec7t c\u00e1c ph\u1ee5 ki\u1ec7n l\u00e2n c\u1eadn. A kh\u1ed1i ph\u00e2n ph\u1ed1i \u0111i\u1ec7n<\/a> k\u1ebft n\u1ed1i d\u00e2y d\u1eabn v\u00e0o v\u00e0 d\u00e2y d\u1eabn ra th\u00f4ng qua c\u00e1c v\u1ecb tr\u00ed k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh. A v\u1eadt c\u00e1ch \u0111i\u1ec7n \u0111\u1ee1 thanh c\u00e1i<\/a> gi\u1eef m\u1ed9t d\u00e2y d\u1eabn v\u00e0 cung c\u1ea5p s\u1ef1 c\u00e1ch ly kh\u1ecfi gi\u00e1 \u0111\u1ee1 c\u1ee7a n\u00f3. Kh\u00f4ng c\u00f3 c\u00e1i n\u00e0o kh\u00e1c l\u00e0 t\u00ean g\u1ecdi cho c\u00e1c ti\u1ebfp \u0111i\u1ec3m \u0111\u1ea7u cu\u1ed1i l\u1eb7p l\u1ea1i c\u1ee7a m\u1ed9t l\u01b0\u1ee3c n\u1ed1i.<\/p>\n

\u0110\u1ed1i v\u1edbi y\u00eau c\u1ea7u YOCL, h\u00e3y s\u1eed d\u1ee5ng d\u00f2ng thanh c\u00e1i l\u01b0\u1ee3c n\u1ed1i \u0111\u01b0\u1ee3c li\u00ean k\u1ebft \u1edf tr\u00ean v\u00e0 g\u1eedi m\u00e3 thi\u1ebft b\u1ecb ch\u00ednh x\u00e1c, b\u1ea3n v\u1ebd ti\u1ebfp \u0111i\u1ec3m, tr\u00ecnh t\u1ef1 c\u1ef1c, s\u1ed1 l\u01b0\u1ee3ng k\u1ebft n\u1ed1i v\u00e0 ch\u1ebf \u0111\u1ed9 l\u00e0m vi\u1ec7c \u0111i\u1ec7n \u0111\u00e3 bi\u1ebft. \u0110i\u1ec1u n\u00e0y cung c\u1ea5p c\u01a1 s\u1edf r\u00f5 r\u00e0ng cho giao di\u1ec7n v\u00e0 c\u00e1c t\u00e0i li\u1ec7u h\u1ed7 tr\u1ee3 \u0111\u1ec3 xem x\u00e9t.<\/p>\n

T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n
    \n
  1. YOCL ELECTRIC \u2014 BS101 Series 1P Thanh c\u00e1i MCB lo\u1ea1i Pin<\/a>: giao di\u1ec7n b\u00ean th\u1ee9 nh\u1ea5t v\u00e0 d\u1eef li\u1ec7u danh m\u1ee5c BS101-2.<\/li>\n
  2. YOCL ELECTRIC \u2014 BS201 Series 1P C45 Thanh c\u00e1i MCB lo\u1ea1i Fork<\/a>: k\u00fd hi\u1ec7u d\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee7a b\u00ean th\u1ee9 nh\u1ea5t, h\u00ecnh \u1ea3nh b\u00ean ngo\u00e0i v\u00e0 b\u1ea3n v\u1ebd.<\/li>\n
  3. YOCL ELECTRIC \u2014 BS301 Series 1P Thanh c\u00e1i MCB lo\u1ea1i U<\/a>: ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i U c\u1ee7a b\u00ean th\u1ee9 nh\u1ea5t v\u00e0 tham chi\u1ebfu ti\u1ebfp x\u00fac b\u00ean ngo\u00e0i.<\/li>\n
  4. YOCL ELECTRIC \u2014 Nh\u00e0 s\u1ea3n xu\u1ea5t Thanh c\u00e1i Comb<\/a>: ph\u1ea1m vi c\u1ee7a b\u00ean th\u1ee9 nh\u1ea5t v\u00e0 c\u00e1c \u0111i\u1ec3m kh\u00e1c bi\u1ec7t v\u1ec1 c\u1ef1c\/ti\u1ebfp x\u00fac\/b\u1ed1 c\u1ee5c.<\/li>\n
  5. IEC \u2014 IEC 61439-1:2020<\/a>: ch\u1ec9 tr\u1eebu t\u01b0\u1ee3ng c\u00f4ng khai; ph\u1ea1m vi l\u1eafp r\u00e1p v\u00e0 x\u00e1c minh chung.<\/li>\n
  6. IEC \u2014 IEC 61439-3:2024<\/a>: ch\u1ec9 tr\u1eebu t\u01b0\u1ee3ng c\u00f4ng khai; ph\u1ea1m vi b\u1ea3ng ph\u00e2n ph\u1ed1i.<\/li>\n
  7. UL Gi\u1ea3i ph\u00e1p \u2014 H\u01b0\u1edbng d\u1eabn \u1ee8ng d\u1ee5ng B\u1ea3ng \u0111i\u1ec7n<\/a>: C\u00e1c b\u1ed9 ph\u1eadn ho\u1eb7c ph\u1ea7n thi\u1ebft b\u1ecb l\u1eafp \u0111\u1eb7t t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng; h\u01b0\u1edbng d\u1eabn nh\u1eadn d\u1ea1ng v\u00e0 kh\u1ea3 n\u0103ng thay th\u1ebf theo ph\u1ea1m vi.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

    A comb busbar is a conductive distribution accessory with repeated projecting contacts, or \u201cteeth,\u201d that connect a supply path to a row of compatible modular devices. Insulated versions surround the longitudinal conductor while leaving the intended contact areas accessible. The comb makes electrical connections; the connected protective devices perform the switching or protection functions. Pin […]<\/p>\n","protected":false},"author":2,"featured_media":3018,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[167],"tags":[],"class_list":["post-3019","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-busbars-power-distribution"],"_links":{"self":[{"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/posts\/3019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/comments?post=3019"}],"version-history":[{"count":1,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/posts\/3019\/revisions"}],"predecessor-version":[{"id":3020,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/posts\/3019\/revisions\/3020"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/media\/3018"}],"wp:attachment":[{"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/media?parent=3019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/categories?post=3019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yocl.com\/vi\/wp-json\/wp\/v2\/tags?post=3019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}