... ,3,44154000IEC157-111220/240100002,3,4220/240200002,3,4380/4151000031220/24080002,3,4220/240200002,3,4380/415800010 to 401220/24070002,3,4220/240160002,3,4380/4108000501220/24060002,3 ... life:(O-C) no less than 20000 operations 1, 2, 3, 4 pole CE BKN Mini Circuit Breaker