Combination Starter Disconnect, Size 1, 120V 60 Hz, NEMA 3R/4/12 Metal Handle, Fusible, 30 A Class J, Aux Contact (Str, DS or CB), 600/110/120 VAC - 50/60Hz (CD), SMP1, E1+, MRst, Cl20, 3.7-12A, E1 Plus Solid State, No Fuse Cover, No Auxililiary Contacts, Standard Capacity