The Cutler-Hammer HFD3070N is a molded‑case circuit breaker engineered to protect three‑phase electrical circuits, rated at 70 A and 480 V. This 3‑pole (3P) device interrupts all three phases when an overcurrent condition occurs, making it suitable for installation in electrical distribution panels, motor feeders, and other industrial or commercial applications that require a 70 A, 480 V protective circuit device. With molded‑case construction, the HFD3070N provides compact, robust protection for power systems in demanding environments and ensures reliable interruption of fault currents in 480 V, 3‑phase setups.
