The Federal Pacific Electric KQB-2C Circuit Breaker is a three-pole, 100 A protective device rated for 600 V. It interrupts current in three-phase power systems to protect feeders and branch circuits from overloads and short circuits. This KQB-2C model carries a 100 A rating and is specified for 600 V operation, defining its use in panel-mounted protection where three-phase power is present. Verify that the KQB-2C is appropriate for your Federal Pacific Electric panel and follow proper installation procedures before use.
