MCB

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WGB1-63 Miniature circuit breaker(MCB)

1. Compliant standards
GB/T 10963.1,IEC 60898-1
2. Compliant certification
CCC、CE
3. Major function
Overload protection, short circuit protection, positive isolation
4. Technical parameters

Rated current ( ): In A A A A 1A、2 、3 、4 、5 、6A、10A、16A、20A、25A、32A、40A、50A、63A;

Rated operation voltage Ue::230V/400V ~(1P),400V ~(2P 3P 4P )  ;

Rated insulation voltage Ui:500V;

Frequency:50/60Hz ;

Thermal magnetic release: B 、C、D ;

Number of poles:1P、2P、3P、4P ;

Mechanical life:20000 cycles;

Electrical life:6000 cycles;

Rated short-circuit breaking capacity(Icn) :6kA、10kA;

Short-circuit breaking capacity (Ics): 6kA 、10kA;  

Rated impulse withstand voltage (Uimp): 4kV.

5. Dimensions and installation sizes
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