2P DC Breaker 500V 16AMCB Safety Overcurrent Circuit Breaker DZ47-63Z-2P

The MCB arrived with only a plastic bag for packaging and as a result there were chips missing from the plastic housing. This hasn’t added the functionality, but is still poor. In terms of tripping, under test this MCB trips at 20.1A after a few minutes - ideal for avoiding nuisance tripping on loads that surge on power up. Sort the packaging and you’d have a five star product.