' Toggle Switch, Contact Form DPST, Number of Connections 4, Switch Function Maintained On/Off, Terminals 0.25 In. Quick Connect Tab, Mounting Hole 0.5 In. dia., AC Contact Rating 20A @ 125V, 15A @ 277V, HP 2, Actuator Style Bat, Actuator Length 0.6875 In., Stem Length 0.5 In., Stem Dia. and Thread Size 0.5 In., Operating Temp. Range 185 Degrees F, Standards UL '