COMB Starter Circuit Breaker,Size 3,120V 60 Hz,NEMA 3R/4/12 Painted,50HP (Mtr Prt), 275A (Fdr Prt),Instantaneous Trip Standard,START STOP Push Button,XFMR, w/2 Pri & 1 Sec Fuse,Pilot Lights,440/480 VAC 50/60Hz,SMP1,E1+,MRst,Cl20,66 110A,No Fuse Cover,No Auxililiary Contacts,Standard Capacity,200 VA,Ungrounded Transformer,Incandescent,Incandescent,Red Lens Pos. 1,No Pilot Light Lens Pos. 2,No Pilot Light Lens Pos. 3,No Pilot Light Lens Pos. 3,No Pilot Light Lens Pos. 4,No Pilot Light Lens Pos. 4,No Pilot Light Lens Pos. 5,No Pilot Light Lens Pos. 5