Three-way, Back and Side Wire, Illuminated Decorator Switch, 20 amps, 120 volts. FEATURES & BENEFITS:- Impact-resistant polycarb back body and frame.- Cushioned thermoplastic paddle assures smooth, quiet, long term operation.- Unique single rocking butterfly contact provides long term consistent performance with significantly fewer moving parts.- Internal screw-pressure-plate back and side wire capability for easy installation with #14 - #10 stranded or solid copper/copper clad wire.- Terminals made of high conductivity brass and serrated for maximum wire gripping.- Silver alloy contacts integrally formed to the butterfly actuator assures reliable performance.- Integral auto-ground clip for positive ground to metal boxes.- Tri-drive ground, terminal, and mounting screws.- All terminal screws backed out, ready-to-install.