... ~63A 3."Naidian" DZ47-63 Mini Circuit Breaker,circuit breaker,MCBDescription DZ47-63 series circuit breaker is used in lighting distribution system or ... protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit in normal case. This product conform ... , 3, 5, 6, 10, 15, 16, 20, 25, 32, 40 Electric endurance not lower than(times) 6000 Mechanical endurance lower than ...