2019 Good Quality Miniature Ovp (Overvoltage Protection) Singi Zhejiang, China 1-4p Electric Circuit Breaker
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Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for China Miniature Circuit Breaker and Circuit Breaker, We pay high attention to customer service, and cherish every customer. We’ve maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
Test current (A) |
Rated current (A) |
Requested time |
Result |
Start station |
Remark |
1.13In |
All |
t>=1h |
Don’t trip |
Cool |
|
1.45In |
All |
t<1h |
trip |
Heat |
Current ascends the requested value stably in 5s |
2.55In |
In<=32A |
1s<t<60s |
trip |
Cool |
Auxiliary switch closed, power is on |
2.55In |
In>32A |
1s<t<120s |
trip |
Cool |
Auxiliary switch closed, power is on |
5In(Cmode) |
All |
t>=0.1s |
Don’t trip |
Cool |
Auxiliary switch closed, power is on |
10In(Cmode) |
All |
t<0.1s |
trip |
Cool |
Auxiliary switch closed, power is on |
10(Dmode) |
All |
t>=0.1s |
Don’t trip |
Cool |
Auxiliary switch closed, power is on |
14In(Dmode) |
All |
t<0.1s |
trip |
Cool |
Auxiliary switch closed, power is on |
2019 Good Quality Miniature Ovp (Overvoltage Protection) Singi Zhejiang, China 1-4p Electric Circuit Breaker