Ultrasonic welding and integrated construction of the strap and body Backwire clamps on the side terminals for installation of no.12 and no.14 wire Thermoplastic rocker, top and backbody are virtually unbreakable Screws accept slotted, Phillips and Robertson head tools for installation in both the U.S and Canada Longer, wider strap provides 40 percent more contact area to wall board Virtually eliminates floating installations Built-in wire stripper for no.12 and no.14 wire Stippled ground screw standard.120/277 volt AC rating for fluorescent lighting fixtures typical in commercial applications Push in terminals accept no.14 solid wire only Temperature rating of -20 to 60 degrees C Meets flammability requirements per UL 94, 6504, V2 rated FOUR WAY - 15 AMP - 120/227 VOLT Color=Ivory