... circuit breaker POLE :1P,2P ,3P Rated Current:10,15,20,30,40A ApplicationMY MT MU MC mini circuit breaker is mainly suitable for overload and short circuit protection ... long service life It is mainly used for overload and short circuit protection within the circuit of AC 50/60Hz, rated voltage of single ... , MT, MU MCB, SX MCB, BH MCB, Hydraulic Magnetic Miniature Circuit BREAKER. MY,MT,MU,MC mini ...