MY,MT,MU,MC mini 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 ... ,20,25,32,40,50,63AmpTripping curve B:3-5In C:5-10In D:10-20InB:3-5InC:5-10InD:10 ... MCB, Hydraulic Magnetic Miniature Circuit BREAKER. MY,MT,MU,MC mini circuit breaker OEM