SPST, action: on - off, actuator: green lens, current rating: 16A @ 250V AC non ind., 1/2HP 125V AC, 1HP 250V AC 15A, 16(4)A 250V AC T85, body: nylon 6.6, contact material: silver alloy, actuator transparent: polycarbonate, NOTE: user note: The light bulb incorporated in this switch must be connected to 12 volts AC or DC and NOT to 125 volts. The 125 volt rating applies to switch contacts, NOT to the light, panel thickness: 0.75-2.5