Leviton 1257-GY 20 Amp, 120/277 Volt, Toggle, Double Throw, Center Off, Momentary Contact, Single-Pole AC Quiet Switch, Industrial Grade, Grounding, Gray

Positive Switching Action with Center-Off Position Large Silver Cadmium-Oxide Contacts for Long Life, Prevent Sticking, Welding and Excessive Pitting Clamp-Type Terminals Accept up to #10 CU Wire Full Rated Current Capacity on Fluorescent, Tungsten and Resistive Loads; Motor Load Capacity up to 80% Switch Current Rating Backed by a Limited Ten-Year Warranty