Carling Technologies' E-Series hydraulic magnetic circuit breakers are ideally suited for higher current and voltage applications. They offer front and back mounting, screw and stud terminals, and heavy-duty box wire connectors for solid wire or a pressure plate connector for standard wire. A Power Selector device is also available. Certified as a supplementary protector and as a manual motor controller.1- 6 poles; ratings from .1-100 amps, up to 600VAC or 125VDC; UL listed, UL recognized, CSA and VDE certified.