Non-corrosive plastic construction. Protects against dust and prolonged spray to IP66 and IP68 standards. Meets UL 1500, ISO 8846 ignition protection requirements. Supplied with neoprene mounting gasket. Illuminates red in "ON" position - 12V LED bulb. Removable actuators. Brass blade terminals, silver contacts - Rated: 20 amps @12 VDC.