COMB Starter Circuit Breaker,Size 4,120V 60 Hz,NEMA 3R/4/12 Painted,75HP (Mtr Prt), 350A (Fdr Prt),Instantaneous Trip Standard,START STOP Push Button,XFMR, w/2 Pri & 1 Sec Fuse,Metal Handle for DS or CB,Vault Hardware Installed,440/480 VAC 50/60Hz,Eutectic Overload,No Fuse Cover,No Auxililiary Contacts,Standard Capacity,250 VA,Ungrounded Transformer,Incandescent,Incandescent,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