... Circuit Breaker 1,1A,2A,3A,5A,6A,10A,15A,20A,25A,32A,40A,63A 2,Max voltage:500V+10% KMB2Z-63 High ... Breaking DC Mini Circuit Breaker(MCB)ker(hereafter ref The KMB2Z-63 series DC Mini Circuit Breakers to as circuit breaker)(MCB), is ... , Industrial and mining establishment. This design of the DC miniature circuit breaker is in the present domestic similar products the shell rank ...