Honeywell Control Center, 120Vac, For Single or Two Speed Fans, 3/4 Horsepower, 40Va Power Supply, 26.5V Secondary Power Supply, SPDT Switching Action, Mounts on Standard 4″x4″ Junction Box, Full Load Electrical Ratings: 12 Amp @ 120Vac, 6.9 Amp @ 240Vac, Locked Rotor Electrical Ratings: 72 Amp @ 120Vac, 41.4 Amp @ 240Vac, Includes R8222B