China wholesale thermal overload circuit breaker - DAM4 Series Moulded Case Circuit Breaker(MCCB) – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
China wholesale thermal overload circuit breaker - DAM4 Series Moulded Case Circuit Breaker(MCCB) – DaDa Detail:
Application
DAM4 series MCCB is applicable circuit of AC 50/60Hz, rated current up to 400A, for distribute energy of electricity & infrequent making & breaking circuit in normal conditions. The products conforms to IEC60947-2.
Specification
|
Type |
DAM4-125 |
DAM4-160 |
DAM4-250 |
DAM4-400 |
|
|
Poles number |
3 |
3 |
3 |
3 |
|
|
Rated current In(A) |
25~125 |
25~160 |
125~250 |
125~400 |
|
|
Rated working voltage Ue(V) (50/60Hz) |
500 |
500 |
600 |
600 |
|
|
Rated working voltage Ue (V) |
250 |
250 |
250 |
250 |
|
|
Rated insulation voltage Ui~(V) |
500 |
500 |
690 |
690 |
|
|
Rated impulse voltage Uimp(kV) |
6 |
6 |
8 |
8 |
|
|
Utilisation category |
A |
A |
A |
A |
|
|
Rated limited short-circuit breaking capacity Icu(kA) |
230/240V~ |
22 |
50 |
60 |
70 |
|
400/415V~ |
16 |
36 |
36 |
40 |
|
|
440V~ |
10 |
20 |
30 |
36 |
|
|
480/500V~ |
8 |
14 |
25 |
30 |
|
|
600V~ |
- |
- |
20 |
- |
|
|
690V~ |
- |
- |
16 |
- |
|
|
250V~ |
16 |
- |
36 |
- |
|
|
Rated short-circuit breaking service capacity Ics(%Icu) |
100 |
100 |
100 |
100 |
|
|
Mechanical life |
7000 |
7000 |
7000 |
5000 |
|
|
Electrical life |
1000 |
100 |
1000 |
800 |
|
Product detail pictures:
Related Product Guide:
To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for China wholesale thermal overload circuit breaker - DAM4 Series Moulded Case Circuit Breaker(MCCB) – DaDa , The product will supply to all over the world, such as: Ecuador, Iran, Portugal, With high quality, reasonable price, on-time delivery and customized & personalized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.
By Christina from Austria - 2017.11.20 15:58
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Miriam from Cape Town - 2017.05.21 12:31
