Features:
- Heavy-gauge copper alloy one-piece arm for smooth, quiet, firm toggle action
- Large head, deep-slotted terminal screws for fast, easy wiring; accept up to #10 copper and copperclad wire
- Large silver cadmium-oxide contacts for long life, prevent sticking, welding and excessive pitting
- Rugged construction for trouble-free service in industrial environments
- Self-grounding clip (self-grounding when used with a properly grounded metal wallbox)