Toggle Switch Contact Form DPST Number of Connections 4 Switch Function On/Off AC Contact Rating 10A @ 250V AC 20A @ 125V AC HP 1 1/2 hp Terminals Screw Mounting Hole 0.50 in dia Actuator Style Bat Actuator Length 0.68 in Stem Length 0.465 in Stem Dia and Thread Size 0.470 in Operating Temp Range 0 Degrees to 150 Degrees F