H6607 Wall Switch 3-Way Toggle Switch Function Maintained Amps AC 20 Voltage AC 120 to 277 Rated HP 1 Wiring Method Back and Side Color Ivory Grade Heavy Duty Description/Special Features Quiet Switch Standards NEMA WD-1 and WD-6 ANSI C-73 UL Fed Spec WS896E File #E7458 UL Standard UL20 CSA C22.2 No 111 File #152105 NOM 057 RoHS Compliant