{"id":2945,"date":"2026-08-12T05:10:00","date_gmt":"2026-08-12T05:10:00","guid":{"rendered":"https:\/\/cnsuton.com\/?p=2945"},"modified":"2026-08-12T05:36:21","modified_gmt":"2026-08-12T05:36:21","slug":"100-amp-mcb-guide-for-panel-builders","status":"publish","type":"post","link":"https:\/\/cnsuton.com\/vi\/blog\/100-amp-mcb-guide-for-panel-builders\/","title":{"rendered":"C\u00e1ch ch\u1ecdn MCCB 100 Amp cho t\u1ee7 \u0111i\u1ec7n h\u1ea1 th\u1ebf d\u1ea1ng m\u00f4-\u0111un"},"content":{"rendered":"
\n

Aptomat t\u00e9p d\u00f2ng \u0111i\u1ec7n cao 100A c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft m\u00f4-\u0111un h\u1ee3p l\u1ec7, nh\u01b0ng ch\u1ec9 khi c\u1ea5p thi\u1ebft b\u1ecb, s\u1ed1 c\u1ef1c, \u0111i\u1ec7n \u00e1p, \u0111\u01b0\u1eddng cong c\u1eaft, kh\u1ea3 n\u0103ng c\u1eaft, b\u1ea3o v\u1ec7 d\u00e2y d\u1eabn v\u00e0 \u0111i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t \u0111\u1ec1u ph\u00f9 h\u1ee3p v\u1edbi d\u1ef1 \u00e1n. C\u00e1c trang c\u00f4ng khai cho d\u00f2ng ETC65-125 v\u00e0 DZ47 c\u1ee7a SUTON \u0111\u1ec1u li\u1ec7t k\u00ea c\u00e1c t\u00f9y ch\u1ecdn 100A.<\/p>\n

\"ETC65-125<\/figure>\n

L\u00e0m r\u00f5 ba c\u1ee5m t\u1eeb t\u01b0\u01a1ng t\u1ef1<\/h2>\n
\n\n\n\n\n\n\n\n
C\u1ee5m t\u1eeb<\/th>\n\u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 g\u00ec<\/th>\nNh\u1eefng \u0111i\u1ec1u n\u00f3 kh\u00f4ng ch\u1ee9ng minh \u0111\u01b0\u1ee3c<\/th>\n<\/tr>\n<\/thead>\n
Aptomat 100A<\/td>\nm\u1ed9t y\u00eau c\u1ea7u aptomat t\u00e9p m\u00f4-\u0111un \u1edf m\u1ee9c 100 A<\/td>\nr\u1eb1ng m\u1ecdi aptomat 100A \u0111\u1ec1u l\u00e0 MCB<\/td>\n<\/tr>\n
C\u1ea7u dao 100A<\/td>\nm\u1ed9t \u0111\u1ecbnh m\u1ee9c d\u00f2ng \u0111i\u1ec7n m\u00e0 kh\u00f4ng c\u00f3 m\u00f4 t\u1ea3 \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 l\u1edbp thi\u1ebft b\u1ecb<\/td>\nMCB v\u00e0 MCCB, s\u1ed1 c\u1ef1c ho\u1eb7c \u0111\u1eb7c t\u00ednh d\u00f2ng c\u1eaft<\/td>\n<\/tr>\n
C\u1ea7u dao lo\u1ea1i 100%<\/td>\nkh\u00e1i ni\u1ec7m t\u1ea3i thi\u1ebft b\u1ecb\/\u1ee9ng d\u1ee5ng trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u00e3 \u0111\u1ecbnh<\/td>\n\u0110\u1ecbnh m\u1ee9c tay g\u1ea1t 100 A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Bu\u1ed5i ph\u00e1t tr\u1ef1c ti\u1ebfp H\u01b0\u1edbng d\u1eabn v\u1ec1 c\u1ea7u dao 100 ampe<\/a> ph\u1ee5c v\u1ee5 \u00fd \u0111\u1ecbnh \u0111\u00e1nh gi\u00e1 chung. B\u00e0i vi\u1ebft n\u00e0y ti\u1ebfp t\u1ee5c v\u1edbi quy\u1ebft \u0111\u1ecbnh MCB d\u1ea1ng m\u00f4-\u0111un v\u00e0 s\u1eed d\u1ee5ng H\u01b0\u1edbng d\u1eabn v\u1ec1 c\u1ea7u dao MCB<\/a> \u0111\u1ec3 c\u00f3 ng\u1eef c\u1ea3nh thi\u1ebft b\u1ecb r\u1ed9ng h\u01a1n.<\/p>\n

Ch\u1ec9 \u0111\u1ecbnh thi\u1ebft b\u1ecb m\u00f4-\u0111un d\u00f2ng \u0111i\u1ec7n cao<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
L\u0129nh v\u1ef1c<\/th>\nB\u1eb1ng ch\u1ee9ng \u0111\u1ec3 ghi l\u1ea1i<\/th>\nR\u1ee7i ro n\u1ebfu b\u1ecf qua<\/th>\n<\/tr>\n<\/thead>\n
Lo\u1ea1i thi\u1ebft b\u1ecb<\/td>\nD\u00f2ng MCB v\u00e0 ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng<\/td>\nm\u1ed9t MCCB ho\u1eb7c aptomat kh\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 thay th\u1ebf<\/td>\n<\/tr>\n
D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c<\/td>\nT\u00f9y ch\u1ecdn 100 A trong d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u00e3 ch\u1ecdn<\/td>\nkhung t\u1ed1i \u0111a c\u00f3 th\u1ec3 b\u1ecb nh\u1ea7m v\u1edbi d\u00f2ng \u0111i\u1ec7n \u0111\u00e3 ch\u1ecdn<\/td>\n<\/tr>\n
Ng\u01b0\u1eddi Ba Lan<\/td>\nY\u00eau c\u1ea7u 1P, 2P, 3P ho\u1eb7c 4P<\/td>\nc\u1ea5u tr\u00fac t\u00f4-p\u00f4 v\u00e0 t\u00ednh c\u00f4 l\u1eadp c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u00fang<\/td>\n<\/tr>\n
\u0110i\u1ec7n \u00e1p<\/td>\nm\u1ea1ch AC\/DC th\u1ef1c t\u1ebf v\u00e0 \u0111\u1ecbnh m\u1ee9c thi\u1ebft b\u1ecb<\/td>\nCh\u1ec9 ri\u00eang d\u00f2ng \u0111i\u1ec7n kh\u00f4ng th\u1ec3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c t\u00ednh ph\u00f9 h\u1ee3p<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng \u0111\u1eb7c t\u00ednh d\u00f2ng c\u1eaft<\/td>\nd\u00f2ng \u0111i\u1ec7n kh\u1edfi \u0111\u1ed9ng v\u00e0 y\u00eau c\u1ea7u ng\u1eaft k\u1ebft n\u1ed1i<\/td>\nc\u00e1c s\u1ef1 c\u1ed1 nh\u1ea3y \u00e1t kh\u00f4ng mong mu\u1ed1n ho\u1eb7c ph\u1ea3n \u1ee9ng s\u1ef1 c\u1ed1 kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng c\u1eaft<\/td>\nd\u00f2ng \u0111i\u1ec7n ng\u1eafn m\u1ea1ch d\u1ef1 ki\u1ebfn v\u00e0 kh\u1ea3 n\u0103ng c\u1eaft c\u1ee7a thi\u1ebft b\u1ecb Icu\/Ics\/Icn<\/td>\nthi\u1ebft b\u1ecb c\u00f3 th\u1ec3 kh\u00f4ng x\u00f3a s\u1ef1 c\u1ed1 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n m\u1ed9t c\u00e1ch an to\u00e0n<\/td>\n<\/tr>\n
Nh\u1ea1c tr\u01b0\u1edfng<\/td>\nT\u00ednh to\u00e1n kh\u1ea3 n\u0103ng t\u1ea3i d\u00f2ng \u0111i\u1ec7n c\u1ee7a d\u1ef1 \u00e1n<\/td>\nm\u1ed9t thi\u1ebft l\u1eadp qu\u00e1 l\u1edbn c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1p kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 \u0111\u1ea7y \u0111\u1ee7<\/td>\n<\/tr>\n
M\u00f4i tr\u01b0\u1eddng<\/td>\nm\u00f4i tr\u01b0\u1eddng xung quanh, \u0111\u1ed9 cao v\u00e0 c\u00e1c thi\u1ebft b\u1ecb l\u00e2n c\u1eadn<\/td>\nd\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c c\u00f3 th\u1ec3 y\u00eau c\u1ea7u gi\u1ea3m t\u1ea3i<\/td>\n<\/tr>\n
Giao di\u1ec7n<\/td>\nThanh ray DIN, dung l\u01b0\u1ee3ng c\u1ea7u \u0111\u1ea5u, l\u1ef1c si\u1ebft v\u00e0 thanh c\u00e1i<\/td>\nL\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f3 th\u1ec3 kh\u00f4ng kh\u1edbp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\"ETC65-125<\/figure>\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00f4-\u0111un d\u00f2ng \u0111i\u1ec7n cao c\u1ea7n c\u00f3 b\u1eb1ng ch\u1ee9ng gi\u1ea3m c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c<\/h2>\n

Trang th\u00f4ng tin c\u1ee7a ETC65-125 c\u00f4ng b\u1ed1 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng t\u1eeb -30 \u00b0C \u0111\u1ebfn +70 \u00b0C v\u00e0 bao g\u1ed3m c\u00e1c h\u1ec7 s\u1ed1 v\u1ec1 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 cao v\u00e0 l\u1eafp \u0111\u1eb7t s\u00e1t nhau. \u0110i\u1ec1u \u0111\u00f3 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 d\u00f2ng \u0111i\u1ec7n 100 A lu\u00f4n kh\u1ea3 d\u1ee5ng m\u00e0 kh\u00f4ng c\u1ea7n hi\u1ec7u ch\u1ec9nh trong m\u1ecdi \u0111i\u1ec1u ki\u1ec7n. H\u00e3y \u00e1p d\u1ee5ng b\u1ea3ng th\u00f4ng s\u1ed1 cho c\u1ea5u h\u00ecnh th\u1ef1c t\u1ebf v\u00e0 x\u00e1c nh\u1eadn thi\u1ebft k\u1ebf nhi\u1ec7t c\u1ee7a t\u1ee7 \u0111i\u1ec7n.<\/p>\n

Nguy\u00ean t\u1eafc t\u01b0\u01a1ng t\u1ef1 c\u0169ng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho kh\u1ea3 n\u0103ng c\u1eaft. ETC65-125 c\u00f4ng b\u1ed1 6 kA Icu v\u00e0 6 kA Ics tr\u00ean trang c\u1ee7a n\u00f3; h\u00e3y so s\u00e1nh ch\u00ednh x\u00e1c c\u00e1c gi\u00e1 tr\u1ecb ki\u1ec3u m\u1eabu \u0111\u00f3 v\u1edbi d\u00f2ng \u0111i\u1ec7n ng\u1eafn m\u1ea1ch d\u1ef1 ki\u1ebfn \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n t\u1ea1i \u0111i\u1ec3m l\u1eafp \u0111\u1eb7t. Kh\u00f4ng chuy\u1ec3n con s\u1ed1 \u0111\u00f3 sang d\u00f2ng s\u1ea3n ph\u1ea9m kh\u00e1c.<\/p>\n

Chu\u1ea9n b\u1ecb m\u1ed9t b\u1ea3n ghi BOM ho\u1eb7c RFQ ho\u00e0n ch\u1ec9nh<\/h2>\n

Cung c\u1ea5p:<\/p>\n

    \n
  1. vai tr\u00f2 c\u1ee7a m\u1ea1ch v\u00e0 d\u00f2ng \u0111i\u1ec7n thi\u1ebft k\u1ebf;<\/li>\n
  2. d\u1eef li\u1ec7u d\u00e2y d\u1eabn v\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t;<\/li>\n
  3. \u0111i\u1ec7n \u00e1p h\u1ec7 th\u1ed1ng, chu k\u1ef3 l\u00e0m vi\u1ec7c AC\/DC v\u00e0 t\u1ea7n s\u1ed1;<\/li>\n
  4. c\u00e1c c\u1ef1c y\u00eau c\u1ea7u v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed3ng th\u1eddi;<\/li>\n
  5. \u0111\u1eb7c t\u00ednh ng\u1eaft d\u00f2ng v\u00e0 c\u01a1 s\u1edf d\u00f2ng \u0111i\u1ec7n kh\u1edfi \u0111\u1ed9ng t\u1ea3i;<\/li>\n
  6. d\u00f2ng \u0111i\u1ec7n ng\u1eafn m\u1ea1ch d\u1ef1 ki\u1ebfn;<\/li>\n
  7. c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng xung quanh, \u0111\u1ed9 cao v\u00e0 nh\u00f3m;<\/li>\n
  8. l\u1eafp \u0111\u1eb7t, c\u00e1c \u0111\u1ea7u n\u1ed1i, m\u00f4-men xo\u1eafn v\u00e0 giao di\u1ec7n thanh d\u1eabn \u0111i\u1ec7n;<\/li>\n
  9. nhu c\u1ea7u ti\u1ebfp \u0111i\u1ec3m ph\u1ee5 ho\u1eb7c ph\u1ee5 ki\u1ec7n kh\u00e1c;<\/li>\n
  10. ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng v\u00e0 b\u1eb1ng ch\u1ee9ng b\u1eaft bu\u1ed9c.<\/li>\n<\/ol>\n

    \u0110\u00e1nh gi\u00e1 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m m\u00f4-\u0111un SUTON 100 A \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c th\u1ef1c<\/h2>\n

    The D\u00f2ng ETC65-125<\/a> Trang c\u00f4ng khai li\u1ec7t k\u00ea c\u00e1c d\u00f2ng 80 A, 100 A v\u00e0 125 A, v\u1edbi s\u1ed1 c\u1ef1c t\u1eeb 1P \u0111\u1ebfn 4P, \u0111\u1eb7c t\u00ednh ng\u1eaft B\/C, l\u1eafp thanh ray DIN35 v\u00e0 d\u00f2ng c\u1eaft Icu\/Ics 6 kA. Trang n\u00e0y c\u0169ng c\u00f4ng b\u1ed1 d\u1eef li\u1ec7u hi\u1ec7u ch\u1ec9nh v\u1ec1 m\u00f4i tr\u01b0\u1eddng v\u00e0 l\u1eafp \u0111\u1eb7t.<\/p>\n

    \"ETC65-125<\/figure>\n

    The Aptomat d\u00f2ng DZ47<\/a> Trang n\u00e0y c\u0169ng bao g\u1ed3m d\u00f2ng s\u1ea3n ph\u1ea9m DZ47-125 v\u1edbi c\u00e1c t\u00f9y ch\u1ecdn 100 A v\u00e0 1P\u20134P. So s\u00e1nh hai d\u00f2ng s\u1ea3n ph\u1ea9m qua danh m\u1ee5c thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft d\u1ea1ng m\u00f4-\u0111un g\u1eafn thanh ray DIN<\/a>, sau \u0111\u00f3 x\u00e1c nh\u1eadn \u0111i\u1ec7n \u00e1p ch\u00ednh x\u00e1c, s\u1ed1 c\u1ef1c, \u0111\u1eb7c t\u00ednh d\u00f2ng c\u1eaft, \u0111\u1ecbnh m\u1ee9c s\u1ef1 c\u1ed1, \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t, c\u00e1c c\u1ef1c \u0111\u1ea7u n\u1ed1i v\u00e0 ph\u1ee5 ki\u1ec7n tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng.<\/p>\n

    T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n