1P+N 63A MCB Miniature Circuit Breaker

1P N MCB
1P N MCB
MCB Miniature Circuit Nreaker
63A MCB
MCB 1P+N
MCB

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1P+N 63A MCB Miniature Circuit Breaker Video

 

MCB Miniature Circuit Nreaker Range of application


SM1 Circuit Breaker is applicable to protecting from overload and short circuit in the circuit of AC 50/60Hz, Rated voltage 230/400V, rated current 63A, it also can be used in switch the infrequent operation of the circuit under normal conditions. It's mainly used in industry, commerce, high-rise buildings and residential houses and so on.
The Circuit breaker conforms to the requirement of overcurrent protective circuit breaker used in home and similar fields of IEC 60898-1,GB10963.1 etc. standards, It has attained the electrical equipment safety certificate.


63A MCB Structure Characters

The pass electric current characteristic of circuit breaker can not be changed with outside mechanical tool ;The accessory which made by ferrous metal should have proper antirusting measure;The operating organization must be flexible and reliable, and should have freed function to take off and deduct; the Operate part can not be taken down from the shell outer of products, the shell of product can not influence the operating organization to work.
 

MCB 1P+N Technical Parameter

Type SM1
Poles

1p+n

Rated Current 6,10,16,20,25,32,40,50,63A
Rated voltage  230/240V
endurance Not less than 4000 times
Rated short-circuit breaking capacity 6000A
Protection class IP20
Rated frequency 50/60HZ

 

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