Toggle Switch, Contact Form SPDT, Number of Connections 3, Switch Function On/Off/On, AC Contact Rating 10A @ 250V AC, 20A @ 125V AC, HP 3/4 hp, Terminals Quick Connect, Mounting Hole 0.50 in dia, Actuator Style Bat, Actuator Length 0.75 in, Stem Length 0.5 in, Stem Dia. and Thread Size 15/32-32 NS-2B, Operating Temp. Range 32 Degrees to 185 Degrees F, Actuator Color Silver, Stem Color Silver, Special Features Factory Tested 100,00 Cycles to 21A @ 14.8V DC, Standards UL Recognized/CSA