Westinghouse | HFA2070 | Circuit Breaker | 70A | 2-Pole | 600V

Meet the Westinghouse HFA2070 circuit breaker — a rugged, reliable protective device engineered for dependable overcurrent protection in demanding electrical systems. With a 70 A rating, 2-Pole configuration, and a 600 V maximum voltage, this breaker is built to handle high-demand feeders and ensure safe shutdown when faults occur.

Key specifications at a glance

• Amperage: 70 A
• Poles: 2-Pole
• Voltage: 600 V
• Part number: HFA2070
• Application: Ideal for maintenance, retrofit, and replacement where exact specifications are required

Why this Westinghouse model matters

• Exact part reference matters for compatibility in existing panels and enclosures — the HFA2070 ensures you’re replacing with an identical protection device.
• Two-pole design provides simultaneous disconnection of both hot conductors, enhancing safety during servicing and reducing arcing risk.
• 70 A capacity supports higher-demand circuits and feeders without compromising reliability or safety margins.
• 600 V rating makes it suitable for industrial and commercial environments where higher voltage equipment is in use.
• Specifically suited for maintenance cycles, retrofit projects, and dependable replacement where matching specs is critical.

Ideal use scenarios

• Replacing a failed breaker in a Westinghouse or compatible panel when the exact HFA2070 is specified
• Upgrading a circuit feeder to 70 A to accommodate new equipment or increased load
• Retrofits in aging electrical distribution systems where maintaining original protection characteristics is essential

Installation and safety considerations

Before ordering, confirm fit and ratings to ensure seamless replacement. The part number is your best reference for compatibility. For installation, follow all local electrical codes and use a qualified electrician to handle the replacement to maintain system safety and compliance.