{"id":4011,"date":"2026-08-24T19:40:53","date_gmt":"2026-08-24T19:40:53","guid":{"rendered":"https:\/\/huyuglobal.com\/?p=4011"},"modified":"2026-08-24T19:40:54","modified_gmt":"2026-08-24T19:40:54","slug":"major-busbar-trunking-and-busway-manufacturers-in-europe-germany-france-italy","status":"publish","type":"post","link":"https:\/\/huyuglobal.com\/vi\/blog\/major-busbar-trunking-and-busway-manufacturers-in-europe-germany-france-italy\/","title":{"rendered":"C\u00e1c Nh\u00e0 s\u1ea3n xu\u1ea5t Busbar Trunking v\u00e0 Busway Ch\u00ednh t\u1ea1i Ch\u00e2u \u00c2u: \u0110\u1ee9c, Ph\u00e1p &amp; \u00dd"},"content":{"rendered":"<p>Khi b\u1ea1n \u0111\u1ebfn th\u0103m m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i, nh\u00e0 m\u00e1y ho\u1eb7c t\u00f2a nh\u00e0 ch\u1ecdc tr\u1eddi, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 ch\u1ee9ng ki\u1ebfn nhi\u1ec1u h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t tr\u00ean cao \u2013 c\u00e1c \u1ed1ng kim lo\u1ea1i l\u1edbn d\u1eabn m\u1ed9t l\u01b0\u1ee3ng l\u1edbn ampe t\u1eeb m\u00e1y bi\u1ebfn \u00e1p \u0111i\u1ec7n \u0111\u1ebfn b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n. \u0110\u00e2y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u1ec7 th\u1ed1ng thanh c\u00e1i ho\u1eb7c bus duct v\u00e0 ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n m\u00e0 kh\u00f4ng c\u1ea7n d\u00e2y \u0111i\u1ec7n l\u1edbn v\u00e0 nguy hi\u1ec3m. C\u00f4ng ngh\u1ec7 thanh c\u00e1i c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb ch\u00e2u \u00c2u, v\u00e0 v\u1eabn l\u00e0 c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u1ea5t tr\u00ean l\u1ee5c \u0111\u1ecba n\u00e0y. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thanh c\u00e1i th\u00e0nh c\u00f4ng nh\u1ea5t c\u1ee7a ch\u00e2u \u00c2u c\u0169ng n\u1eb1m \u1edf \u0111\u00e2y, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf \u0110\u1ee9c, Ph\u00e1p v\u00e0 \u00dd.<\/p>\n<blockquote><p>Nh\u1eefng nh\u00e0 l\u00e3nh \u0111\u1ea1o trong ng\u00e0nh busbar trunking v\u00e0 busway c\u1ee7a ch\u00e2u \u00c2u l\u00e0 Schneider Electric t\u1eeb Ph\u00e1p, s\u1edf h\u1eefu d\u00f2ng s\u1ea3n ph\u1ea9m n\u1ed5i ti\u1ebfng Canalis. C\u0169ng c\u00f3 Siemens t\u1eeb \u0110\u1ee9c v\u1edbi d\u00f2ng SIVACON 8PS, Legrand t\u1eeb Ph\u00e1p v\u1edbi DLp v\u00e0 busway Starline h\u01b0\u1edbng \u0111\u1ebfn c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u, Eaton t\u1eeb Ireland v\u00e0 to\u00e0n c\u1ea7u v\u1edbi s\u1ea3n ph\u1ea9m Pow-R-Way, Socomec t\u1eeb Ph\u00e1p chuy\u00ean v\u1ec1 ph\u00e2n ph\u1ed1i m\u00f4-\u0111un, v\u00e0 Rittal t\u1eeb \u0110\u1ee9c (s\u1ea3n ph\u1ea9m RiLine). \u00dd c\u0169ng c\u00f3 ph\u1ea7n c\u1ee7a m\u00ecnh trong ng\u00e0nh v\u1edbi c\u00e1c c\u00f4ng ty nh\u01b0 BTicino (thu\u1ed9c Legrand), Pogliano Busbar, NAXSO, SCAME gi\u1eef v\u1ecb tr\u00ed m\u1ea1nh trong ph\u00e2n ph\u1ed1i \u0111i\u1ec7n \u00e1p th\u1ea5p v\u00e0 c\u00e1c ph\u00e2n kh\u00fac c\u00f4ng nghi\u1ec7p. V\u00e0o n\u0103m 2025, th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u c\u1ee7a busbars trunking s\u1ebd c\u00f3 gi\u00e1 tr\u1ecb kho\u1ea3ng 17 t\u1ef7 USD v\u00e0 d\u1ef1 ki\u1ebfn s\u1ebd t\u0103ng g\u1ea5p \u0111\u00f4i l\u00ean kho\u1ea3ng 34 t\u1ef7 USD v\u00e0o n\u0103m 2035, v\u1edbi t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng k\u00e9p h\u00e0ng n\u0103m (CAGR) l\u00e0 7,3% do s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng, c\u0169ng nh\u01b0 c\u00e1c d\u1ef1 \u00e1n \u0111i\u1ec7n kh\u00ed h\u00f3a v\u00e0 c\u1ea3i t\u1ea1o c\u00e1c t\u00f2a nh\u00e0.<\/p><\/blockquote>\n<h2>Busbar Trunking \/ Busway l\u00e0 g\u00ec?<\/h2>\n<p>Busbar trunking (thu\u1eadt ng\u1eef UK\/IEC) v\u00e0 busway (thu\u1eadt ng\u1eef B\u1eafc M\u1ef9) m\u00f4 t\u1ea3 c\u00f9ng m\u1ed9t thi\u1ebft b\u1ecb: c\u00e1c \u0111\u01a1n v\u1ecb ti\u1ec1n ch\u1ebf b\u1eb1ng nh\u00f4m ho\u1eb7c thanh \u0111\u1ed3ng b\u1ec1n v\u00e0 nh\u1eb9 c\u00f3 kh\u1ea3 n\u0103ng truy\u1ec1n \u0111i\u1ec7n v\u00e0 \u0111\u01b0\u1ee3c \u0111\u1eb7t trong v\u1ecf kim lo\u1ea1i ho\u1eb7c c\u00e1ch \u0111i\u1ec7n. C\u00e1c thanh \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c v\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n b\u00ean trong \u1ed1ng d\u1eabn. C\u00e1c \u0111i\u1ec3m l\u1ea5y \u0111i\u1ec7n \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed c\u00e1ch nhau v\u00e0i feet, cho ph\u00e9p k\u1ebft n\u1ed1i ti\u00eau th\u1ee5 m\u00e0 kh\u00f4ng c\u1ea7n c\u1eaft \u0111o\u1ea1n thanh d\u1eabn.<\/p>\n<p>H\u1ec7 th\u1ed1ng busbar c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m c\u1ea1nh tranh so v\u1edbi h\u1ec7 th\u1ed1ng c\u00e1p ho\u1eb7c \u1ed1ng d\u1eabn truy\u1ec1n th\u1ed1ng. Ch\u00fang c\u00f3: m\u1eadt \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n cao h\u01a1n nhi\u1ec1u v\u00e0 th\u1ec3 t\u00edch\/di\u1ec7n t\u00edch ti\u1ebft di\u1ec7n nh\u1ecf nh\u1ea5t, gi\u1ea3m \u0111i\u1ec7n \u00e1p r\u01a1i, hi\u1ec7u qu\u1ea3 t\u1ea3n nhi\u1ec7t cao h\u01a1n, c\u00e1c \u0111i\u1ec3m l\u1ea5y \u0111i\u1ec7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng v\u00e0 di chuy\u1ec3n b\u1ea5t c\u1ee9 \u0111\u00e2u d\u1ecdc theo chi\u1ec1u d\u00e0i thanh d\u1eabn, ch\u00fang ch\u1ed1ng ch\u00e1y v\u00e0 c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t nhanh h\u01a1n (t\u0103ng \u0111\u1ebfn 30-50% so v\u1edbi c\u00e1c \u0111\u01b0\u1eddng c\u00e1p t\u01b0\u01a1ng \u0111\u01b0\u01a1ng).<\/p>\n<p>Thu\u1eadt ng\u1eef ch\u00ednh: Busbar trunking = thu\u1eadt ng\u1eef EU\/IEC; Busway\/bus duct = thu\u1eadt ng\u1eef B\u1eafc M\u1ef9; sandwich busbar = lo\u1ea1i c\u1ea5u tr\u00fac ph\u1ed5 bi\u1ebfn s\u1eed d\u1ee5ng c\u00e1c thanh c\u00e1ch \u0111i\u1ec7n \u0111\u1eb7t gi\u1eefa c\u00e1c l\u1edbp v\u1ecf kim lo\u1ea1i; air insulated busbar = lo\u1ea1i kh\u00e1c s\u1eed d\u1ee5ng kho\u1ea3ng kh\u00f4ng kh\u00ed gi\u1eefa c\u00e1c thanh nh\u01b0ng hi\u1ec7u qu\u1ea3 k\u00e9m; cast resin busbar = lo\u1ea1i t\u01b0\u01a1ng \u0111\u1ed1i m\u1edbi \u0111\u01b0\u1ee3c x\u1eed l\u00fd trong nh\u1ef1a \u0111\u00fac, mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y v\u00e0 b\u1ea3o v\u1ec7 \u0111\u1ed9 \u1ea9m t\u1ed1i \u0111a.<\/p>\n<h2>Th\u1ecb tr\u01b0\u1eddng Busbar ch\u00e2u \u00c2u trong c\u00e1i nh\u00ecn t\u1ed5ng quan<\/h2>\n<p>Theo nghi\u00ean c\u1ee9u t\u1eeb ng\u00e0nh c\u00f4ng nghi\u1ec7p, th\u1ecb tr\u01b0\u1eddng busbar trunking to\u00e0n c\u1ea7u \u0111\u01b0\u1ee3c \u0111\u1ecbnh gi\u00e1 kho\u1ea3ng 7,04 t\u1ef7 USD v\u00e0o n\u0103m 2025 v\u00e0 d\u1ef1 ki\u1ebfn s\u1ebd \u0111\u1ea1t kho\u1ea3ng 14,18 t\u1ef7 USD v\u00e0o n\u0103m 2035, t\u01b0\u01a1ng \u1ee9ng v\u1edbi t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng h\u00e0ng n\u0103m k\u00e9p l\u00e0 7,26 ph\u1ea7n tr\u0103m. C\u00e1c y\u1ebfu t\u1ed1 t\u0103ng tr\u01b0\u1edfng bao g\u1ed3m: x\u00e2y d\u1ef1ng trung t\u00e2m d\u1eef li\u1ec7u, \u0111i\u1ec7n kh\u00ed h\u00f3a c\u00f4ng nghi\u1ec7p, c\u1ea3i t\u1ea1o c\u00e1c t\u00f2a nh\u00e0, quy \u0111\u1ecbnh an to\u00e0n ch\u00e1y n\u1ed5 nghi\u00eam ng\u1eb7t h\u01a1n v\u00e0 t\u00edch h\u1ee3p n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o. Ch\u00e2u \u00c2u v\u1eabn l\u00e0 ng\u01b0\u1eddi d\u1eabn \u0111\u1ea7u v\u1ec1 c\u00f4ng ngh\u1ec7 v\u00e0 l\u00e0 n\u01a1i ph\u00e1t tri\u1ec3n busbar g\u1ed1c (v\u00e0o nh\u1eefng n\u0103m 1920 Schneider \u0111\u00e3 ph\u00e1t tri\u1ec3n h\u1ec7 th\u1ed1ng busbar trunking \u0111\u1ea7u ti\u00ean) v\u00e0 c\u00e1c c\u00f4ng ty ch\u00e2u \u00c2u v\u1eabn chi\u1ebfm \u01b0u th\u1ebf trong c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt cao c\u1ea5p tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, m\u1eb7c d\u00f9 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ch\u00e2u \u00c1 hi\u1ec7n nay cung c\u1ea5p s\u1ef1 c\u1ea1nh tranh m\u1ea1nh m\u1ebd v\u1ec1 kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 gi\u00e1 c\u1ea3.<\/p>\n<p>S\u1ea3n xu\u1ea5t m\u1ea1nh nh\u1ea5t \u1edf ch\u00e2u \u00c2u t\u1eadp trung \u1edf ba qu\u1ed1c gia: Ph\u00e1p (Schneider, Legrand, Socomec, Mersen), \u0110\u1ee9c (Siemens, Rittal) v\u00e0 \u00dd (BTicino, Pogliano, NAXSO, SCAME), v\u00e0 c\u00e1c nh\u00e0 cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n quan tr\u1ecdng \u0111\u1eb7t t\u1ea1i Ireland\/Anh (Eaton, Anord Mardix).<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4013\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/08\/France-The-Busbar-Powerhouse.webp\" alt=\"Ph\u00e1p: Trung t\u00e2m n\u0103ng l\u01b0\u1ee3ng Busbar\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>Ph\u00e1p: Trung t\u00e2m n\u0103ng l\u01b0\u1ee3ng Busbar<\/h2>\n<h3>Schneider Electric (Rueil-Malmaison)<\/h3>\n<p>Nh\u00e0 \u0111\u1ed5i m\u1edbi h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi trong l\u0129nh v\u1ef1c busbar trunking. Schneider \u0111\u01b0\u1ee3c ghi nh\u1eadn v\u1edbi ph\u00e1t minh h\u1ec7 th\u1ed1ng busbar trunking \u0111\u1ea7u ti\u00ean v\u00e0o nh\u1eefng n\u0103m 1920, v\u00e0 d\u00f2ng s\u1ea3n ph\u1ea9m Canalis c\u1ee7a h\u1ecd v\u1eabn l\u00e0 d\u00f2ng s\u1ea3n ph\u1ea9m busbar \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi, \u0111\u01b0\u1ee3c cung c\u1ea5p v\u1edbi c\u00f4ng su\u1ea5t d\u00f2ng \u0111i\u1ec7n t\u1eeb 40A \u0111\u1ebfn 5000A, c\u00f9ng v\u1edbi c\u00e1c t\u00f9y ch\u1ecdn c\u00f3 x\u1ebfp h\u1ea1ng ch\u1ed1ng ch\u00e1y (Canalis KT), cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng su\u1ea5t cao (I-Line Track) v\u00e0 cho s\u1ea1c xe \u0111i\u1ec7n.<\/p>\n<ul>\n<li>\u01afu \u0111i\u1ec3m: n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt r\u1ed9ng l\u1edbn nh\u1ea5t, h\u1ed7 tr\u1ee3 t\u1eeb c\u00e1c d\u1ef1 \u00e1n to\u00e0n c\u1ea7u, gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t t\u00edch h\u1ee3p (EcoStruxure), v\u00e0 th\u01b0 vi\u1ec7n ch\u1ee9ng nh\u1eadn r\u1ed9ng nh\u1ea5t (IEC 61439, UL, x\u1ebfp h\u1ea1ng ch\u1ed1ng ch\u00e1y).<\/li>\n<li>\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh: trung t\u00e2m d\u1eef li\u1ec7u, t\u00f2a nh\u00e0 cao t\u1ea7ng, c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t, b\u1ec7nh vi\u1ec7n ho\u1eb7c b\u1ea5t k\u1ef3 c\u01a1 s\u1edf n\u00e0o c\u00f3 tham chi\u1ebfu \u0111\u1ebfn th\u01b0\u01a1ng hi\u1ec7u to\u00e0n c\u1ea7u n\u1ed5i ti\u1ebfng. Gi\u00e1 cao c\u1ea5p.<\/li>\n<\/ul>\n<h3>Legrand (Limoges)<\/h3>\n<p>V\u1edbi d\u00f2ng s\u1ea3n ph\u1ea9m c\u00f4ng su\u1ea5t cao DLp, Legrand l\u00e0 nh\u00e0 d\u1eabn \u0111\u1ea7u trong s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb d\u00e2y \u0111i\u1ec7n v\u00e0 l\u00e0 m\u1ed9t trong nh\u1eefng ng\u01b0\u1eddi ch\u01a1i ch\u00ednh trong ng\u00e0nh busbar. Nh\u1edd vi\u1ec7c mua l\u1ea1i Starline, c\u00f4ng ty c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p Starline Track Busway \u0111\u01b0\u1ee3c c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u \u01b0a chu\u1ed9ng nh\u1edd kh\u1ea3 n\u0103ng c\u1eafm r\u00fat n\u00f3ng.<\/p>\n<ul>\n<li>\u0110i\u1ec3m m\u1ea1nh ch\u00ednh: t\u00ednh m\u00f4-\u0111un, t\u00f9y ch\u1ecdn x\u1ebfp h\u1ea1ng IP68 cho \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t, t\u1eadp trung m\u1ea1nh v\u00e0o th\u1ecb tr\u01b0\u1eddng x\u00e2y d\u1ef1ng v\u00e0 th\u01b0\u01a1ng m\u1ea1i, m\u1ee9c gi\u00e1 trung b\u00ecnh cao h\u1ea5p d\u1eabn.<\/li>\n<li>\u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn: h\u1ea1 t\u1ea7ng th\u01b0\u01a1ng m\u1ea1i, trung t\u00e2m d\u1eef li\u1ec7u, ph\u00e1t \u0111i\u1ec7n v\u00e0 truy\u1ec1n t\u1ea3i ngu\u1ed3n \u0111i\u1ec7n quan tr\u1ecdng.<\/li>\n<\/ul>\n<h3>Socomec (Benfeld, Alsace)<\/h3>\n<p>Socomec l\u00e0 c\u00f4ng ty gia \u0111\u00ecnh c\u1ee7a Ph\u00e1p chuy\u00ean v\u1ec1 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n \u00e1p th\u1ea5p v\u00e0 trung b\u00ecnh. C\u00e1c s\u1ea3n ph\u1ea9m busbar v\u00e0 ph\u00e2n ph\u1ed1i m\u00f4-\u0111un c\u1ee7a h\u1ecd (l\u00ean \u0111\u1ebfn 17,5 kV MV) c\u00f3 thi\u1ebft k\u1ebf ch\u1eafc ch\u1eafn, kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 ch\u1ed1ng x\u00e2m nh\u1eadp tuy\u1ec7t v\u1eddi v\u00e0 l\u1ee3i \u00edch l\u1edbn trong ph\u00e2n kh\u00fac th\u1ecb tr\u01b0\u1eddng trung c\u1ea5p \u0111\u1ebfn cao c\u1ea5p.<\/p>\n<ul>\n<li>\u0110\u1eb7c \u0111i\u1ec3m \u0111\u1ed9c \u0111\u00e1o: kh\u1ea3 n\u0103ng MV, thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t c\u1ee7a Ph\u00e1p v\u1edbi gi\u00e1 c\u1ea3 t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u h\u00e0ng \u0111\u1ea7u.<\/li>\n<li>\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh: nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p, trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng.<\/li>\n<\/ul>\n<h3>Mersen (Paris)<\/h3>\n<p>Mersen t\u1eadp trung s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f4ng su\u1ea5t cao v\u00e0 thanh c\u00e1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t, \u0111\u01b0\u1eddng s\u1eaft v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng d\u00f2ng \u0111i\u1ec7n cao c\u00f4ng nghi\u1ec7p \u2014 m\u1eb7c d\u00f9 hai l\u0129nh v\u1ef1c n\u00e0y kh\u00e1c nhau v\u1ec1 v\u1ecb tr\u00ed ng\u00e0nh, Mersen l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u thanh c\u00e1i d\u00f2ng \u0111i\u1ec7n cao t\u00f9y ch\u1ec9nh v\u00e0 l\u1edbp cho b\u1ed9 chuy\u1ec3n \u0111\u1ed5i v\u00e0 thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4014\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/08\/Germany-Engineering-Precision.webp\" alt=\"\u0110\u1ee9c: \u0110\u1ed9 ch\u00ednh x\u00e1c k\u1ef9 thu\u1eadt\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\u0110\u1ee9c: \u0110\u1ed9 ch\u00ednh x\u00e1c k\u1ef9 thu\u1eadt<\/h2>\n<h3>Siemens (Munich)<\/h3>\n<p>Siemens cung c\u1ea5p h\u1ec7 th\u1ed1ng busbar trunking v\u1edbi h\u1ec7 th\u1ed1ng SIVACON 8PS (d\u00f2ng BD2) tu\u00e2n th\u1ee7 IEC61984, c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd d\u00f2ng \u0111i\u1ec7n th\u1ea5p l\u00ean \u0111\u1ebfn 5.000A c\u00f9ng v\u1edbi c\u00e1c nh\u00e1nh c\u1eafm &amp; ch\u01a1i v\u00e0 gi\u00e1m s\u00e1t n\u0103ng l\u01b0\u1ee3ng s\u1eed d\u1ee5ng LData qua PCL \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o thu th\u1eadp d\u1eef li\u1ec7u n\u0103ng l\u01b0\u1ee3ng.<\/p>\n<p>\u01afu \u0111i\u1ec3m: t\u01b0\u01a1ng th\u00edch v\u1edbi thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft Siemens, ch\u1ea5t l\u01b0\u1ee3ng \u0110\u1ee9c v\u00e0 t\u00e0i li\u1ec7u h\u1ec7 th\u1ed1ng xu\u1ea5t s\u1eafc. C\u00e1c c\u00f4ng ty Sekingen thi\u1ebft l\u1eadp ho\u1ea1t \u0111\u1ed9ng t\u1ea1i nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p, trung t\u00e2m d\u1eef li\u1ec7u v\u00e0 c\u00e1c t\u00f2a nh\u00e0 \u0111\u01b0\u1ee3c trang b\u1ecb thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft Siemens, do \u0111\u00f3 h\u1ec7 th\u1ed1ng SIVACON 8PS l\u00e0 l\u1ef1a ch\u1ecdn t\u1ef1 \u0111\u1ed9ng trong c\u00e1c d\u1ef1 \u00e1n do Siemens ch\u1ec9 \u0111\u1ecbnh. Gi\u00e1 c\u1ea3 cao.<\/p>\n<h3>Rittal (Herborn)<\/h3>\n<p>Nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ecf Rittal gi\u1edbi thi\u1ec7u h\u1ec7 th\u1ed1ng busbar RiLine60 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 t\u00edch h\u1ee3p v\u1edbi PDU v\u00e0 v\u1ecf c\u00f4ng nghi\u1ec7p c\u1ee7a h\u1ecd.<\/p>\n<ul>\n<li>\u01afu \u0111i\u1ec3m bao g\u1ed3m ph\u00f9 h\u1ee3p v\u1edbi v\u1ecf Rittal v\u00e0 l\u00e0m m\u00e1t, busbar m\u00f4-\u0111un nh\u1ecf g\u1ecdn thi\u1ebft k\u1ebf cho m\u00e1y m\u00f3c c\u0169ng nh\u01b0 b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, hi\u1ec7u qu\u1ea3 trong m\u00f4i tr\u01b0\u1eddng t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p.<\/li>\n<li>\u1ee8ng d\u1ee5ng th\u01b0\u1eddng th\u1ea5y: nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y m\u00f3c, b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p \u2013 r\u1ea5t hi\u1ec7u qu\u1ea3 khi s\u1eed d\u1ee5ng v\u1ecf Rittal t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i.<\/li>\n<\/ul>\n<h3>C\u00e1c nh\u00e0 cung c\u1ea5p \u0110\u1ee9c kh\u00e1c<\/h3>\n<p>Ngo\u00e0i c\u00e1c t\u1eadp \u0111o\u00e0n l\u1edbn, \u0110\u1ee9c c\u00f2n c\u00f3 c\u00e1c ngu\u1ed3n l\u1ef1c chi\u1ebfm \u01b0u th\u1ebf nh\u01b0 Klaus Faber (h\u1ec7 th\u1ed1ng c\u00e1p v\u00e0 busbar) v\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t linh ki\u1ec7n busbar cung c\u1ea5p c\u00e1c th\u00e0nh ph\u1ea7n c\u1ea7n thi\u1ebft tr\u1ef1c ti\u1ebfp cho nh\u00e0 s\u1ea3n xu\u1ea5t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n. H\u1ea7u h\u1ebft c\u00e1c d\u1ef1 \u00e1n, Siemens v\u00e0 Rittal ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho c\u1ea5p \u0111\u1ed9 th\u1ecb tr\u01b0\u1eddng \u0110\u1ee9c.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4015\" src=\"https:\/\/huyuglobal.com\/wp-content\/uploads\/2026\/08\/Italy-Industrial-and-LV-Specialists.webp\" alt=\"\u00dd: Chuy\u00ean gia c\u00f4ng nghi\u1ec7p v\u00e0 \u0111i\u1ec7n \u00e1p th\u1ea5p\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\u00dd: Chuy\u00ean gia c\u00f4ng nghi\u1ec7p v\u00e0 \u0111i\u1ec7n \u00e1p th\u1ea5p<\/h2>\n<h3>BTicino (Varese, thu\u1ed9c T\u1eadp \u0111o\u00e0n Legrand)<\/h3>\n<p>BTicino l\u00e0 m\u1ed9t trong nh\u1eefng th\u01b0\u01a1ng hi\u1ec7u \u0111i\u1ec7n h\u00e0ng \u0111\u1ea7u c\u1ee7a \u00dd v\u00e0 thu\u1ed9c Legrand. H\u1ecd cung c\u1ea5p s\u1ea3n ph\u1ea9m busbar trunking th\u00f4ng qua danh m\u1ee5c ph\u00e2n ph\u1ed1i \u0111i\u1ec7n \u00e1p th\u1ea5p v\u00e0 c\u00f3 v\u1ecb th\u1ebf t\u1ed1t trong c\u00e1c d\u1ef1 \u00e1n x\u00e2y d\u1ef1ng t\u1ea1i \u00dd v\u00e0 khu v\u1ef1c \u0110\u1ecba Trung H\u1ea3i, bao g\u1ed3m h\u1ec7 th\u1ed1ng tap-off c\u00f4ng nghi\u1ec7p.<\/p>\n<ul>\n<li>\u01afu \u0111i\u1ec3m bao g\u1ed3m t\u00ednh \u0111\u1ecba ph\u01b0\u01a1ng c\u00f3 \u0111\u1ea1o \u0111\u1ee9c (ti\u00eau chu\u1ea9n CEI), ch\u1ea5t l\u01b0\u1ee3ng thi\u1ebft k\u1ebf, h\u1ed7 tr\u1ee3 t\u1eeb t\u1eadp \u0111o\u00e0n Legrand.<\/li>\n<li>L\u0129nh v\u1ef1c ho\u1ea1t \u0111\u1ed9ng \u0111i\u1ec3n h\u00ecnh: nh\u00e0 \u1edf\/d\u00e2n c\u01b0 v\u00e0 t\u00f2a nh\u00e0 th\u01b0\u01a1ng m\u1ea1i t\u1ea1i \u00dd v\u00e0 khu v\u1ef1c \u0110\u1ecba Trung H\u1ea3i, c\u00f4ng nghi\u1ec7p nh\u1eb9.<\/li>\n<\/ul>\n<h3>Pogliano Busbar (\u00dd)<\/h3>\n<p>Pogliano l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ec7 th\u1ed1ng busbar trunking \u0111i\u1ec7n \u00e1p th\u1ea5p cho c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i. \u0110\u00e2y l\u00e0 nh\u00e0 l\u00e3nh \u0111\u1ea1o \u00fd ki\u1ebfn t\u1ea1i \u00dd v\u00e0 ch\u00e2u \u00c2u, tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n IEC \u0111\u1ed3ng th\u1eddi c\u00f3 t\u1ef7 l\u1ec7 gi\u00e1 c\u1ea3 - ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t. \u1ee8ng d\u1ee5ng: nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p, x\u01b0\u1edfng, c\u01a1 s\u1edf th\u01b0\u01a1ng m\u1ea1i.<\/p>\n<h3>NAXSO (\u00dd)<\/h3>\n<p>NAXSO cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p trong busbar trunking cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i, l\u00e0 m\u1ed9t trong nh\u1eefng chuy\u00ean gia h\u00e0ng \u0111\u1ea7u c\u1ee7a \u00dd trong l\u0129nh v\u1ef1c n\u00e0y v\u1edbi gi\u00e1 c\u1ea3 h\u1ee3p l\u00fd v\u00e0 d\u1ecbch v\u1ee5 giao h\u00e0ng \u0111\u00e1ng tin c\u1eady cho c\u00e1c d\u1ef1 \u00e1n kinh doanh t\u1ea1i ch\u00e2u \u00c2u.<\/p>\n<h3>SCAME (\u00dd)<\/h3>\n<p>SCAME l\u00e0 m\u1ed9t c\u00f4ng ty \u0111i\u1ec7n t\u1eed \u00dd c\u00f3 uy t\u00edn (b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, ph\u00e2n ph\u1ed1i v\u00e0 s\u1ea1c xe \u0111i\u1ec7n) cung c\u1ea5p c\u00e1c h\u1ec7 th\u1ed1ng busbar v\u00e0 ph\u00e2n ph\u1ed1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh, \u0111\u1eb7c bi\u1ec7t t\u1ea1i c\u00e1c th\u1ecb tr\u01b0\u1eddng \u0110\u1ecba Trung H\u1ea3i v\u00e0 n\u01b0\u1edbc ngo\u00e0i.<\/p>\n<h3>C\u00e1c nh\u00e0 cung c\u1ea5p ch\u00e2u \u00c2u \u0111\u00e1ng ch\u00fa \u00fd kh\u00e1c<\/h3>\n<p>Ngo\u00e0i c\u00e1c qu\u1ed1c gia n\u1ed5i b\u1eadt, c\u00e1c c\u00f4ng ty kh\u00e1c nh\u01b0 Eaton, ho\u1ea1t \u0111\u1ed9ng t\u1ea1i Dublin v\u00e0 to\u00e0n c\u1ea7u v\u1edbi Pow-R-Way v\u00e0 XAP-J busway \u0111\u00fac nh\u1ef1a epoxy, l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng ty l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi, ABB, ho\u1ea1t \u0111\u1ed9ng h\u1ec7 th\u1ed1ng Reliagear v\u00e0 Isobar t\u1ea1i Th\u1ee5y S\u0129, Anord Mardix v\u00e0 E+I Engineering \u0111\u1eb7t t\u1ea1i Dublin cung c\u1ea5p c\u00e1c h\u1ec7 th\u1ed1ng busway ti\u00ean ti\u1ebfn v\u00e0 quan tr\u1ecdng cho trung t\u00e2m d\u1eef li\u1ec7u, Megabarre ho\u1ea1t \u0111\u1ed9ng t\u1ea1i Ph\u00e1p chuy\u00ean v\u1ec1 h\u1ec7 th\u1ed1ng d\u00f2ng \u0111i\u1ec7n cao, EAE Elektrik t\u1ea1i Th\u1ed5 Nh\u0129 K\u1ef3 b\u00e1n c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng su\u1ea5t cao. H\u1ecd r\u1ea5t quan tr\u1ecdng khi th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c l\u1ef1a ch\u1ecdn cung c\u1ea5p t\u1ea1i ch\u00e2u \u00c2u.<\/p>\n<h2>B\u1ea3ng so s\u00e1nh nh\u00e0 s\u1ea3n xu\u1ea5t<\/h2>\n<table>\n<thead>\n<tr>\n<th>Nh\u00e0 s\u1ea3n xu\u1ea5t<\/th>\n<th>Qu\u1ed1c gia<\/th>\n<th>H\u1ec7 th\u1ed1ng ch\u1ee7 l\u1ef1c<\/th>\n<th>D\u1ea3i d\u00f2ng<\/th>\n<th>S\u1ee9c M\u1ea1nh C\u1ed1t L\u00f5i<\/th>\n<th>C\u1ea5p Gi\u00e1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Schneider Electric<\/strong><\/td>\n<td>Ph\u00e1p<\/td>\n<td>Canalis \/ \u0110\u01b0\u1eddng Ray I-Line<\/td>\n<td>40A \u2013 5.000A+<\/td>\n<td>Global #1, gi\u00e1m s\u00e1t th\u00f4ng minh, \u0111\u1ea7y \u0111\u1ee7 ch\u1ee9ng nh\u1eadn<\/td>\n<td>Cao C\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td><strong>Siemens<\/strong><\/td>\n<td>\u0110\u1ee9c<\/td>\n<td>SIVACON 8PS (BD2)<\/td>\n<td>l\u00ean \u0111\u1ebfn 5.000A+<\/td>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c \u0110\u1ee9c, \u0111o l\u01b0\u1eddng th\u00f4ng minh LData<\/td>\n<td>Cao C\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td><strong>Legrand \/ Starline<\/strong><\/td>\n<td>Ph\u00e1p<\/td>\n<td>DLp \/ \u0110\u01b0\u1eddng Ray Starline<\/td>\n<td>40A \u2013 6.300A<\/td>\n<td>T\u00ednh m\u00f4-\u0111un, linh ho\u1ea1t trung t\u00e2m d\u1eef li\u1ec7u, IP68<\/td>\n<td>Cao C\u1ea5p - Trung B\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td><strong>Eaton<\/strong><\/td>\n<td>Ireland<\/td>\n<td>Pow-R-Way \/ XAP-J<\/td>\n<td>l\u00ean \u0111\u1ebfn 6.000A<\/td>\n<td>Ph\u1ea1m vi to\u00e0n c\u1ea7u, t\u00f9y ch\u1ecdn nh\u1ef1a \u0111\u00fac<\/td>\n<td>Cao C\u1ea5p - Trung B\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td><strong>ABB<\/strong><\/td>\n<td>Th\u1ee5y S\u0129<\/td>\n<td>ReliaGear \/ Isobar<\/td>\n<td>l\u00ean \u0111\u1ebfn 6.300A<\/td>\n<td>M\u00f4-\u0111un nh\u1eb9, gi\u00e1m s\u00e1t k\u1ef9 thu\u1eadt s\u1ed1<\/td>\n<td>Cao C\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td><strong>Socomec<\/strong><\/td>\n<td>Ph\u00e1p<\/td>\n<td>Ph\u00e2n ph\u1ed1i LV\/MV m\u00f4-\u0111un<\/td>\n<td>l\u00ean \u0111\u1ebfn 17,5 kV MV<\/td>\n<td>Kh\u1ea3 n\u0103ng MV, b\u1ec1n b\u1ec9, s\u1edf h\u1eefu gia \u0111\u00ecnh<\/td>\n<td>Cao C\u1ea5p - Trung B\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td><strong>Rittal<\/strong><\/td>\n<td>\u0110\u1ee9c<\/td>\n<td>RiLine60<\/td>\n<td>quy m\u00f4 t\u1ee7 \u0111i\u1ec7n<\/td>\n<td>T\u00edch h\u1ee3p v\u1ecf t\u1ee7, t\u1ee7 c\u00f4ng nghi\u1ec7p<\/td>\n<td>Trung B\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td><strong>BTicino (Legrand)<\/strong><\/td>\n<td>\u00dd<\/td>\n<td>D\u1ea3i ph\u00e2n ph\u1ed1i LV<\/td>\n<td>LV<\/td>\n<td>D\u1eabn \u0111\u1ea7u th\u1ecb tr\u01b0\u1eddng \u00dd, t\u1eadp trung x\u00e2y d\u1ef1ng<\/td>\n<td>Trung B\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td><strong>Pogliano<\/strong><\/td>\n<td>\u00dd<\/td>\n<td>Thanh c\u00e1i LV busbar trunking<\/td>\n<td>LV<\/td>\n<td>Chuy\u00ean gia c\u00f4ng nghi\u1ec7p, gi\u00e1 tr\u1ecb t\u1ed1t<\/td>\n<td>Trung B\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td><strong>NAXSO<\/strong><\/td>\n<td>\u00dd<\/td>\n<td>Thanh c\u00e1i LV busbar trunking<\/td>\n<td>LV<\/td>\n<td>C\u00f4ng nghi\u1ec7p\/th\u01b0\u01a1ng m\u1ea1i, c\u1ea1nh tranh<\/td>\n<td>Trung B\u00ecnh<\/td>\n<\/tr>\n<tr>\n<td><strong>Anord Mardix \/ E+I<\/strong><\/td>\n<td>Ireland<\/td>\n<td>\u0110\u01b0\u1eddng busway ngu\u1ed3n \u0111i\u1ec7n quan tr\u1ecdng<\/td>\n<td>d\u00f2ng \u0111i\u1ec7n cao<\/td>\n<td>Trung t\u00e2m d\u1eef li\u1ec7u nhi\u1ec7m v\u1ee5 quan tr\u1ecdng<\/td>\n<td>Cao C\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td><strong>Mersen<\/strong><\/td>\n<td>Ph\u00e1p<\/td>\n<td>Thanh c\u00e1i c\u00f4ng su\u1ea5t cao<\/td>\n<td>d\u00f2ng \u0111i\u1ec7n cao<\/td>\n<td>\u0110i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t v\u00e0 \u0111\u01b0\u1eddng ray<\/td>\n<td>Cao C\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Types of Busbar Systems Explained<\/h2>\n<table>\n<thead>\n<tr>\n<th>Lo\u1ea1i<\/th>\n<th>C\u1ea5u tr\u00fac<\/th>\n<th>T\u1ed1t Nh\u1ea5t Cho<\/th>\n<th>Trade-offs<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Sandwich busbar<\/strong><\/td>\n<td>Insulated bars stacked between metal covers, factory-controlled spacing<\/td>\n<td>Most modern LV distribution \u2014 the industry standard<\/td>\n<td>Best all-round: compact, low reactance, safe<\/td>\n<\/tr>\n<tr>\n<td><strong>Air-insulated busbar<\/strong><\/td>\n<td>Bars spaced by air within the duct<\/td>\n<td>Older systems, very high currents<\/td>\n<td>Bulkier; phase spacing demands maintenance care<\/td>\n<\/tr>\n<tr>\n<td><strong>Cast resin busbar<\/strong><\/td>\n<td>Bars encapsulated in epoxy resin<\/td>\n<td>Harsh environments, high fire risk, outdoor, marine<\/td>\n<td>Highest protection (IP68, fire), higher cost<\/td>\n<\/tr>\n<tr>\n<td><strong>Plug-in \/ tap-off busbar<\/strong><\/td>\n<td>Access points every 0.5-1m for plug-in units<\/td>\n<td>Flexible industrial layouts, frequent reconfiguration<\/td>\n<td>Unmatched flexibility; slightly higher cost per point<\/td>\n<\/tr>\n<tr>\n<td><strong>Feeder (fixed) busbar<\/strong><\/td>\n<td>No tap-offs, dedicated point-to-point feed<\/td>\n<td>Transformer to main switchboard, risers<\/td>\n<td>Simplest and most economical for fixed paths<\/td>\n<\/tr>\n<tr>\n<td><strong>High-power \/ laminated busbar<\/strong><\/td>\n<td>Custom copper\/aluminum laminates (Mersen-style)<\/td>\n<td>Converters, power electronics, rail traction<\/td>\n<td>Engineered per project; not a standard product<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>In 90% of construction and industrial projects, a sandwich-type plug-in busbar from any of the major manufacturers above is the appropriate solution. Cast resin is specified where fire resistance or environmental protection is of primary concern.<\/p>\n<h2>How to Choose the Right Manufacturer<\/h2>\n<p>All the European nations are well-acquainted with the matter as they follow five guidelines:<\/p>\n<ul>\n<li>Match technical specifications and voltage levels. Check that the manufacturer\u2019s range is sufficient for your operation. The busbar must be rated for a full load while also considering derating due to temperature and orientation issues.<\/li>\n<li>Confirm standards and certificates. All European busbars must meet IEC 61439-6 (LV busbars) or the national alternative; it is necessary to consider fire safety requirements EN 1363 \/ BS 476, IP ratings, and withstand short-circuit current (Icw). Request certificates of type-testing from manufacturers.<\/li>\n<li>Define flexibility of tap-offs. If there is a chance that the layout may change, a plug-in solution will come in handy \u2014 Starline and Canalis KT can be the best options.<\/li>\n<li>Think of smart monitoring. Data centers and energy-efficient buildings should get the monitoring systems installed \u2014 Siemens LData, Schneider EcoStruxure, and Legrand monitoring could be introduced. In case you need instantaneous data for tap-offs, narrow your scope to the manufacturers offering it.<\/li>\n<li>Balance brand name, support, and price. Leading brands like Schneider, Siemens, ABB, and Eaton win international bids having all required papers and universal assistance. Local players like BTicino, Pogliano, NAXSO, and SCAME offer first-rate localization and good costs in their countries.<\/li>\n<\/ul>\n<p>A word of practicality from the field: the installation of the busbar is as vital as the product itself. Regardless of whom you select as the manufacturer, make sure you have qualified people at the installation. Be particular about following the joint preparation and torque details as well \u2014 the number one reason for unsuccessful joints is bad installations, and not bad products.For the protection side of your distribution design, understanding how the breakers feeding the busbar are specified matters too \u2014 our overview of <a href=\"https:\/\/huyuglobal.com\/vi\/blog\/what-is-ul-489-breakers\/\" rel=\"nofollow\">ti\u00eau chu\u1ea9n b\u1ed9 ng\u1eaft UL 489<\/a> v\u00e0 <a href=\"https:\/\/huyuglobal.com\/vi\/blog\/what-is-mccb-and-mcb\/\" rel=\"nofollow\">So s\u00e1nh MCB v\u00e0 MCCB<\/a> covers the protection hardware that pairs with busbar systems, while our guide on <a href=\"https:\/\/huyuglobal.com\/vi\/blog\/how-to-tell-if-a-breaker-is-bad\/\" rel=\"nofollow\">detecting failing breakers<\/a> helps maintenance teams keep the whole chain reliable over its life.<\/p>\n<h2>Price Ranges and What Drives Them<\/h2>\n<p>Busbar pricing is highly project-specific, but typical 2025-2026 figures provide a useful baseline:<\/p>\n<table>\n<thead>\n<tr>\n<th>System Type \/ Rating<\/th>\n<th>Typical Price Range<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Small plug-in busbar (100-250A)<\/td>\n<td>$60 &#8211; $150 per meter (materials)<\/td>\n<\/tr>\n<tr>\n<td>Medium sandwich busbar (400-800A)<\/td>\n<td>$120 &#8211; $350 per meter<\/td>\n<\/tr>\n<tr>\n<td>Large feeder busbar (1,250-2,500A)<\/td>\n<td>$250 &#8211; $700 per meter<\/td>\n<\/tr>\n<tr>\n<td>High-power busbar (4,000-6,300A)<\/td>\n<td>$600 &#8211; $1,500+ per meter<\/td>\n<\/tr>\n<tr>\n<td>Tap-off boxes \/ plug-in units<\/td>\n<td>$80 &#8211; $400 each (depending on rating and breaker)<\/td>\n<\/tr>\n<tr>\n<td>Cast resin busbar (any rating)<\/td>\n<td>+40-80% over sandwich equivalent<\/td>\n<\/tr>\n<tr>\n<td>Engineering, supports, and installation<\/td>\n<td>Typically 30-60% of material cost<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The price determinants include the type of conductor, whether it is made of copper or aluminum (price of copper conductor rises by approximately 60-100% compared to aluminum conductor of the same capacity), the level of IP\/fire rating, the presence of smart features for the product, brand level and amount of purchase. Currently aluminum busbars are widely used in most cases in LV distribution due to cost effectiveness. Copper is still being used for heavy duty high voltage applications.<\/p>\n<h2>Certifications and Standards<\/h2>\n<ul>\n<li>IEC 61439-6 is the worldwide standard for low-voltage busbar trunking systems (the most recent version took the place of the previous version IEC 60439-2).<\/li>\n<li>EN 61439 \/ national adoptions represent the European standard (DIN EN in Germany, NF EN in France, CEI EN in Italy).<\/li>\n<li>Fire resistance is determined according to such standards as EN 1363-1 \/ BS 476-20 for fire-resisting busbar installed in tall buildings.<\/li>\n<li>IP ratings are being governed by IEC 60529: IP54 (dust\/splash) standard indoor and up to IP68 for cast resin and very tough conditions.<\/li>\n<li>Short-circuit withstand (Icw) describes the rms current which can be supported by the busbar within one second of the failure; this is very important safety parameter for validation.<\/li>\n<li>UL 857 \/ UL 1065 are the busway standards for North America in case of the export projects.<\/li>\n<\/ul>\n<p>When purchasing goods from any manufacturer \u2014 especially any non-European company \u2014 request the type test certificates in IEC 61439-6, the fire rating report, and the short circuit test information. Busbar mistaken for a bargain deal is a bad risk against the verification certificates.<\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>Is busway the same as busbar?<\/h3>\n<p>Indeed, busway and busbar trunking are different terms for an identical product that is called differently in different regions of the world. The expression \u201cbusway\u201d refers to the North American terminology (UL 857), while \u201cbusbar trunking\u201d represents the European\/IEC terminology (IEC 61439-6). Both of them refer to a finished enclosed system whose construction consists of copper and aluminum bars used to deliver electric energy with the help of tapping points. The two definitions are used instead of one another in international ventures.<\/p>\n<h3>What is a busway trunking system?<\/h3>\n<p>A busway system is a prefabricated duct form for the distribution of electricity; it consists of copper or aluminum busbars suspended from insulators in a metallic duct. The tap off points are spaced in such a way that it is possible to connect a load anywhere along the busway route without having to cut any cables. It serves to distribute electricity from the transformers to the switchboards and to the loads in commercial and industrial establishments, and telecommunications centers.<\/p>\n<h3>What is busbar trunking used for?<\/h3>\n<p>Busbar trunking ensures efficient and safe distribution of high power as seen in vertical riser installations within buildings, horizontal installations in industrial systems, power distribution in data centers, supply line between substations and switchboards or whenever different distribution might be required (e.g., plug-in takeoffs). In addition to this, busbar trunking is used in situations where limited space is an issue, voltage is high, reconfiguration is needed, and fire safety regulations are many.<\/p>\n<h3>What is the difference between bus duct and busbar trunking?<\/h3>\n<p>There are no important differences \u2014 &#8220;bus duct&#8221; and &#8220;busbar trunking&#8221; refer to one system. The term &#8220;bus duct&#8221; tends to be more common in the North American context (while being commonly used in reference to feeder sections without any taps), whereas &#8220;busbar trunking&#8221; is the term used in IEC\/European context for both feeder and plug-in (tapping) systems. All things being equal, international tenders often take them to mean the same thing; however, there are some major differences with regard to plug-in vs feeder, sandwich vs air insulated, and also the standard (UL 857 vs IEC 61439\u20136).<\/p>\n<h2>T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.snsinsider.com\/blogs\/busbar-trunking-market\" rel=\"nofollow noopener\" target=\"_blank\">SNS Insider \u2014 Busbar trunking market size, key players and forecast<\/a><\/li>\n<li><a href=\"https:\/\/www.se.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Schneider Electric \u2014 Canalis and I-Line busbar systems<\/a><\/li>\n<li><a href=\"https:\/\/www.siemens.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Siemens \u2014 SIVACON 8PS busbar trunking systems<\/a><\/li>\n<li><a href=\"https:\/\/www.legrand.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Legrand \u2014 DLp busbar and Starline busway<\/a><\/li>\n<li><a href=\"https:\/\/www.eaton.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Eaton \u2014 Pow-R-Way busway systems<\/a><\/li>\n<li><a href=\"https:\/\/www.socomec.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Socomec \u2014 power distribution and busbar products<\/a><\/li>\n<li><a href=\"https:\/\/www.rittal.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Rittal \u2014 RiLine60 busbar systems<\/a><\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/64305\" rel=\"nofollow noopener\" target=\"_blank\">IEC 61439-6 \u2014 LV switchgear and controlgear assemblies (busbar trunking)<\/a><\/li>\n<\/ul>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>The manufacturers of busbar trunking and busway in Europe are globally recognized when it comes to the power distribution technology. France, leads with brands such as Schneider (Canalis), Legrand (DLp\/Starline) and Socomec; Germany on the other hand utilizes Siemens (SIVACON 8PS) and Rittal (RiLine); and Italy is represented by BTicino, Pogliano, NAXSO and SCAME \u2014 and there\u2019s also a number of international brands, with Eaton, ABB and the Irish critical-power brands included.<\/p>\n<p>The criteria for selection are simple: determine the right rating, check for compliance with IEC 61439-6 and fire certificates, analyze the options for tap-off, check for smart monitoring feature and balance brand support and price. When doing an international project, it is advisable to work with the international brands; while for local projects there is no better choice than the local brands; and when budget is what is driving the decision it is worth checking experiences and certified high volume producers with countries outside of the Western Europe. Whichever way you go, do ensure verified testing certificates and professional installation \u2014 as the busbar system is meant to last longer than the building and must therefore be treated with the same technical precision as the transformers and other distribution devices.<\/p>","protected":false},"excerpt":{"rendered":"<p>When you visit a contemporary data center, factory, or skyscraper, you will be able to witness various overhead installations \u2013 large, metallic tubes that channel a great amount of amperes from an electric transformer to switchboards. These are called busbars or bus duct systems and they are used to distribute electricity without large and risky [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4012,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4011","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/huyuglobal.com\/vi\/wp-json\/wp\/v2\/posts\/4011","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/huyuglobal.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/huyuglobal.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/huyuglobal.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/huyuglobal.com\/vi\/wp-json\/wp\/v2\/comments?post=4011"}],"version-history":[{"count":2,"href":"https:\/\/huyuglobal.com\/vi\/wp-json\/wp\/v2\/posts\/4011\/revisions"}],"predecessor-version":[{"id":4017,"href":"https:\/\/huyuglobal.com\/vi\/wp-json\/wp\/v2\/posts\/4011\/revisions\/4017"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/huyuglobal.com\/vi\/wp-json\/wp\/v2\/media\/4012"}],"wp:attachment":[{"href":"https:\/\/huyuglobal.com\/vi\/wp-json\/wp\/v2\/media?parent=4011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/huyuglobal.com\/vi\/wp-json\/wp\/v2\/categories?post=4011"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/huyuglobal.com\/vi\/wp-json\/wp\/v2\/tags?post=4011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}