hight breaking capacity Miniature Circuit Breaker mcb DZ47-63 high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V(3, ... : 1P, 2P, 3P, 4PAs per instantaneous release type: B type (3" - 5"), C type (5 - 10"), D type (10" - 14")Products features:Breaking capacity ... retarding, bear high temperature and bear impact plastic DZ47 Miniature Circuit Breaker