This 1-Pole toggle switch with SPST contact configuration, measures 1.13 Inch x 0.57 Inch x 0.61 Inch. Wiring option includes two O-ring and screw terminals for quick installation. It has maximum load capacity of 3/4 hp at 125 - 250 Volt AC. Toggle switch has rugged long-wearing solid brass/nickel-plated bushings for easy mounting. It withstands dielectric strength of 1500 Volts. Toggle switch withstands temperature rating of 32 to 185 deg C.