Product Introduction
JNC125 series high breaking Din Rail Type miniature circuit breaker(MCB)is used in lighting distribution system or motor distribution system with the protection against overload and short circuit. It mainly has the features of elegant and small, weight light, performance good and reliable, breaking capacity high, trip quickly, DIN installation and the material of shell and parts is high flameproof and anti-impact plastic ,life long. It is mainly applied in the system of 50/60Hz,single pole 230V,2,3,4poles for 400V as over load ,short circuit protection. And under voltage release, shunt release etc. And it also can be used in the isolation switch as the under voltage protection and remote distance breaking.It conforms to IEC60947-2,GB14048.2
The device is with contact position indication, and its case and body are adopted with high fire-resistant and shock-proof plastics.
Conforms To Standard
IEC/EN 60898-1,GB14048.2
Technical Parameter
|
Type |
Values |
|
Rated voltage Ue |
1P:AC240V/415V;2P,3P,4P:AC415V |
|
Rated current In |
63A,80A,100A,125A |
|
Poles |
1P,2P,3P,4P |
|
Tripping Curve |
B,C,D |
|
Rated Short Circuit Breaking Capacity Icn |
6KA |
|
Rated Service Short Circuit Breaking Capacity lcs |
6kA |
|
Rated Insulation voltage Ui |
400 |
|
Rated Impulse Withstand woltage Uimp |
4kV |
|
Rated Frequency |
50/60HZ |
|
Protection Level |
IP20 |
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