Typesdị Condị RCBO nwere ike ijikọ ma mebie sekit na-akpaghị aka, na-akpaghị aka ugbu a (iji gbochie ihe ọghọm ọkụ eletrik ma ọ bụ igwe ọkụ eletrik. N'otu oge ahụ, RCBo nwekwara ọrụ nchebe, nke nwere ike wepụ sekit mgbe oke ka ọ na-apụta na sekit iji chebe nchekwa nke sekit na akụrụngwa.
GỤKWUOZipu ajụjụ