Made from polycarbonate, rated 110°C. Locking rotor design for maximum lamp retention. Snap-in mount or screw mount to panel. Quick connect push-in wire terminals for 18 AWG solid wire, stripped 5/16''. Twin wireways for easy harness wiring. Wires from bottom of lampholder. Snap-in mounts into a 0.023 – 0.040 (0.6 mm to 1.0 mm) panel thickness. Rated 120W, 600V; suitable for HO lamps. cCSAus Certified / cULus Listed.