Factory making Dw45 3p/4p Acb Vacuum Circuit Breaker Fixed Intelligent Air Circuit Breaker
With superior technologies and facilities, strict quality command, reasonable cost, exceptional provider and close co-operation with customers, we’ve been devoted to delivering the best benefit for our buyers for Factory making Dw45 3p/4p Acb Vacuum Circuit Breaker Fixed Intelligent Air Circuit Breaker, President of our firm, with whole staff, welcomes all consumers to visit our organization and inspect. Allow us to cooperate hand in hand to generate a superior long run.
With superior technologies and facilities, strict quality command, reasonable cost, exceptional provider and close co-operation with customers, we’ve been devoted to delivering the best benefit for our buyers for China Acb and Dw45, All our goods are exported to clients in the UK, Germany, France, Spain, the USA, Canada, Iran, Iraq, the Middle East and Africa. Our solutions are well welcomed by our customers for the high quality, competitive prices and the most favorable styles. We hope to establish business relationship with all customers and bring more beautifu colors for the life.
Product Details
CMTW1 series air circuit breaker is applicable for power distribution network with AC50/60 Hz, rated voltage 400/415/600/690V, and rated current 200~6300A. This circuit breaker has intelligent protection function and accurate selective protection, it improves reliability of power supply and avoids unnecessary power failure. Such ACB can divide the power and protect the line and power device from overload, under- voltage ,short circuit …
CMTW1 can be mainly used in power stations, factories, mines and modern high-rise buildings with smart power distribution system.
The product conforms with the standard of IEC/EN 60947-2.
Model NO. |
CMTW1 |
CMTW1 |
|||
Frame current inm (A) |
2000 |
3200 |
4000 |
6300 |
|
Rated Current ln(A) |
(400)630,800,1000,1250, 1600,2000 |
3200,3600,3900,4000 |
4000,5000,6300 |
||
Rated Voltage Ue (V) |
400V/690V |
||||
Frequency |
AC50/60 Hz |
||||
Rated Insulation voltage Ui (V) |
1000 |
||||
Rated impulse withstand voltage Uimp (V) |
1200 |
||||
Poles |
3P 4P |
||||
Rated ultimate short circuit breaking capacity lcu (KA) | AC400V |
80 |
100 |
100 |
120 |
AC690V |
50 |
65 |
65 |
80 |
|
Rated run short circuit breaking capacity lcs (KA) | AC400V |
65 |
65 |
80 |
100 |
AC690V |
40 |
50 |
65 |
80 |
|
Rated short time withstand current Icw (KA) | AC400V |
65 |
65 |
80 |
85 |
AC690V |
40 |
50 |
65 |
65 |
|
Electric life |
1000 |
500 |
500 |
500 |
|
Distance of ARC (mm) |
0 |
Advantage
1.Rated current from 400A-6300A
2. Arcing contact design, enhanced electrical life
3.Zero arcing design, ensured safety
4.fast and flexible wiring, achieved high efficiency
5. Enviroment, broadened applicability
6 .Two type can be choosen: fixed type or draw-out type
Application
The main products of MUTAI included MCB, MCCB, ACB, RCBO, RCCB, ATS, Contactor. The products are professional & widely used in building, residence, industrial applications , electric power transmission.
Others
Packaging
1 pcs per wooden box
Main Market
MUTAI Electric focus on Middle East, Africa, South East Asia, South America, Russia Market.
Q & C
With ISO 9001, ISO14001 management system certificates, the products are qualified by international certificates CCC, CE, CB.
Why choose us
1. More than 10 years experience of producing MCB, MCCB, ACB, RCBO, RCCB, ATS, Contactor… etc.
2.Completed industrial chain from component production to complete products assembly, testing and under routine control.
3.With ISO 9001, ISO14001 management system certificates, the products are qualified by international certificates CCC, CE, CB.
4.Professional technical team, can provide OEM and ODM service , can supply competitive price.
5.Fast delivery time and good after-sale service.
Outline and Installion dimension (mm)
With superior technologies and facilities, strict quality command, reasonable cost, exceptional provider and close co-operation with customers, we’ve been devoted to delivering the best benefit for our buyers for Factory making Dw45 3p/4p Acb Vacuum Circuit Breaker Fixed Intelligent Air Circuit Breaker, President of our firm, with whole staff, welcomes all consumers to visit our organization and inspect. Allow us to cooperate hand in hand to generate a superior long run.
Factory making China Acb and Dw45, All our goods are exported to clients in the UK, Germany, France, Spain, the USA, Canada, Iran, Iraq, the Middle East and Africa. Our solutions are well welcomed by our customers for the high quality, competitive prices and the most favorable styles. We hope to establish business relationship with all customers and bring more beautifu colors for the life.