Siemens Low Voltage Circuit Protection General Duty Safety Switch. 2-Pole 2-Fuse and solid neutral Fused in a type 1 enclosure (indoor). Rated 240VAC (400A). Horse power (Std, Time delay) fused 1-PH 2-W (15, - ), 3-PH 3-W (50, 125), 250VDC(50). Special features service entrance labeled suitable for 3-PH motor loads.