This is a push button switch with latching normally open type, push it to turn on and push again to turn off. 12V rated voltage with 16mm screw mounting design widely used in the electric appliances, tool boxes, electrical modifications and all automotive power supplies. Features - Color: Silver - Material: stainless steel. - Size: 4x2x2cm - Voltage: 12V. - Mounting Diameter: 16mm - Made of material for lasting use. - Push it to turn on and push again to turn off. - IP66 waterproof, anti-corrosion, anti-rust, durable to use. - Suitable for industrial controlling circuits for controlling in electromagnetic starter, Contactor, Relay and other electric circuits. - Widely used in the electric appliances, tool boxes, electrical modifications and all automotive power supplies.