We offer wonderful energy in high-quality and improvement,merchandising,product sales and marketing and advertising and procedure for CE Certificate CJM2-125 1p/2p/3p/4p Miniature Circuit Breaker, By way of more than 8 years of business, we’ve got accumulated rich experience and advanced technologies while in the generation of our items.
We offer wonderful energy in high-quality and improvement,merchandising,product sales and marketing and advertising and procedure for China Miniature and Miniature Circuit Breaker Price, We put the product quality and customer’s benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, allow us to work together to get success.
Standard | IEC/EN 60898-1 | ||||
Pole No | 1P,1P+N, 2P, 3P,3P+N,4P | ||||
Rated voltage | AC 230V/400V | ||||
Rated Current(A) | 20A,25A,32A,40A,50A,63A,80A,100A,125A | ||||
Tripping curve | C, D | ||||
Rated short-circuit capacity(lcn) | 10000A | ||||
Rated service short-circuit capacity(Ics) | 7500A | ||||
Rated frequency | 50/60Hz | ||||
Rated impulse withstand voltage Uimp | 6kV | ||||
Connection terminal | Pillar terminal with clamp | ||||
Electro-mechanical endurance | Ins100=10000:n125=8000 | ||||
Terminali Connection Height | 20mm | ||||
Connection capacity | Flexible conductor 35mm² | ||||
Rigid conductor 50mm² | |||||
Installation | On symmetrical DIN rail 35mm | ||||
Panel mounting |
Test | Tripping Type | Test Current | Initial State | Tripping timeor Non-tripping Time Provisior | |
a | Time-delay | 1.05In | Cold | t≤1h(In≤63A) t≤2h(ln>63A) |
No Tripping |
b | Time-delay | 1.30In | After test a | t<1h(In≤63A) t<2h(In>63A) |
Tripping |
c | Time-delay | 2In | Cold | 10s<t<60s(In≤63A) 20s<t<120s(In>63A) |
Tripping |
d | Instantaneous | 8ln | Cold | t≤0.2s | No Tripping |
e | lnstantaneous | 12In | Cold | t<0.2s | Tripping |
When an MCB is subject to continuous over-current, the bimetallic strip heats up and bends. An electromechanical latch is released when the MCB deflects the bi-metallic strip. When the user connects this electromechanical clasp to the working mechanism, it opens the microcircuit breaker contacts. Consequently, it causes the MCB to switch off and terminate the current flowing. The user should individually switch on the MCB to restore the current flow. This device guard against defects caused by excessive current, overload, and short circuits.We offer wonderful energy in high-quality and improvement,merchandising,product sales and marketing and advertising and procedure for CE Certificate CJM2-125 1p/2p/3p/4p Miniature Circuit Breaker, By way of more than 20 years of business, we’ve got accumulated rich experience and advanced technologies while in the generation of our items.
CE Certificate China Miniature and Miniature Circuit Breaker Price, We put the product quality and customer’s benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, allow us to work together to get success.