NKK WT21L Toggle Switch, DPST, 6A @ 250V, Wire. More details: Toggle Switch, Contact Form DPST, Number of Connections 4, Switch Function On/Off, AC Contact Rating 10A @ 125VAC, 6A @ 250VAC, HP -, Terminals Wire, Mounting Hole 0.50 In. dia., DC Contact Rating 10A @ 30VDC, Actuator Style Bat, Actuator Length 0.687 In., Stem Length 0.330 In., Stem Dia. and Thread Size 0.492 In., Operating Temp. Range -22 Degrees to 158 Degrees F, Special Features Environmentally Sealed, Standards IP67 (Front and Back Panel)