tradeSELECT® Three-way illuminated toggle switch. Self-grounding, push and side wire termination. Elongated strap with continuous plaster ears to fit device flush to the wall surface. Quiet snap action mechanism. Tough thermoplastic ultrasonically welded cover and base. Multiple-drive slot/Phillips/Robertson head screws. Hi-visibility yellow base for easy installation in low light working conditions. UL listed and CSA certified. Operating temperature -20 to 60°C.