Power Service Distribution Center from Chicago Switchboard Co., Inc. *This unit is used, but it is in good working condition. It has been checked by our electrician. It comes with a 3000 amp Boltlock switch & 3000 amp fuses as well as GFI. It also includes (3) 800 Amp 3 Phase circuit breakers and has space for more. ~Voltage: 277 V / 480 V, 3 Phase 4 Wire ~Short circuit rating: 100,000 |