PN#090177  SKU#10009  Heavy Duty “O” Ring Sealed Toggle Switch. Current Rating: 21 Amp. Poles: SPST. Circuitry: On/Off. Terminals: (2) Screw. VDC: 14. Battery Terminals: (2) Screw. Frame and support constructed from steel with zinc chromate, brass terminals. Neoprene-sealed toggles are moisture and dust resistant. Fully assembled with locating ring/toggle nut and On/Off faceplate. 1/2″ diameter recommended mounting hole; all toggles must be installed with provided hex nut behind panel to prevent damage during installation.