Toggle Switch Contact Form DPST Number of Connections 4 Switch Function Momentary On/Off AC Contact Rating 10A @ 277V AC HP 1/2 hp Terminals Screw Mounting Hole 0.50 in dia DC Contact Rating 18A @ 28V DC Actuator Style Standard Lever Actuator Length 0.68 in Stem Length 0.47 in Stem Dia and Thread Size 15/32-32UNS Operating Temp Range -85 Degrees to 160 Degrees F Actuator Color Silver Stem Color Silver Special Features Step Base