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MCB 63A 400V ACB 3P 4P Miniature Circuit Breaker Mcb Mini Circuit Breaker


Product Introduction

S7-63 series mini circuit breaker is mainly used for AC 50/60Hz, rated voltage 230V/400V, rated current up to 63A protection circuit of overload, short circuit protection. Can also be used for normal infrequent on-off electrical equipment and lighting circuit. Applicable to industrial and commercial lighting distribution system.

Environment temperature:-50 C to 40 C, daily average below 35℃:

Altitude: Lower than 2000m;

Atmospheric conditions: air relative humidity in the highest temperature 50℃ loss than 50%,

low temperature environment can have a high humidity:

Installation type: embedded installation. Standard: GB10963.1.

  • America 


According to rated current:6,10,16,20,25,32,40,50,63A;

According to the phase:1P 2P 3P4P:

According to tripping device type:C type Lighting protection type.D type Motor protection type

Breaking capacity: lcs=lcn=6KA



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 +86-577-61581569 / +86-13905874202 /
 YUANKY industry zone, No.298,Weft19, Yueqing,Zhejiang 325600 PRChina




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