Industrial HFD3070 Industrial Circuit Breaker

The Cutler-Hammer HFD3070 is a 70A, three-pole industrial circuit breaker rated for up to 600 VAC. This model provides overcurrent protection for three-phase circuits in industrial panels, helping prevent damage from overloads or short circuits. The HFD3070 designation identifies the device within the Cutler-Hammer line, and its 70-amp continuous current rating paired with a 600-volt AC operating envelope makes it suitable for medium-scale distribution in industrial environments. With a 3P configuration, it is designed for three-phase power systems, delivering reliable interruption across all phases when fault currents exceed the set point. This unit is intended for use in industrial settings where circuits are supplied at up to 600 VAC and require dependable, multi-pole protection. Specifications: 70 A, 600 VAC, 3P.