... .Main Market:Europe 5.10 Years Export Experience ApplicationVKL002 Series earth leakage circuit breakers are mainly applied to AC50Hz,rated voltage 230V ... ⅢConstruction FeaturesThe earth leakage circuit breaker are composed of the current transformer,operating mechanism,release,contact system,plastic system. ModelPoleWith neutral lineHzIn AVIca ... ,100,30015,25,50,150B,C,D 2P Mini Rcbo Circuit Breaker