Westinghouse HFA3020V Circuit Breaker, 20A, 3-Pole, 600V

Designed for demanding industrial environments, the Westinghouse HFA3020V 3-Pole Circuit Breaker delivers dependable protection for three-phase systems up to 600V. With a precise 20 A rating, this breaker is built to safeguard motors, feeders, and control circuits while supporting reliable operation in service, maintenance, and replacement projects.

Key specifications at a glance

• Part Number: HFA3020V
• Type: Circuit Breaker
• Amperage: 20 A
• Poles: 3
• Voltage: 600V

Why this model stands out

• Three-pole protection: Perfect for balanced three-phase systems, ensuring comprehensive protection across all phases.
• 600V rating: Aligns with typical industrial feeders and motor circuits, providing robust performance in demanding environments.
• 20 A current rating: Delivers targeted protection for circuits that require precise current limits, helping to prevent unnecessary trips while guarding equipment.
• Part-number driven compatibility: The exact HFA3020V designation makes verification straightforward—minimizing guesswork during panel upgrades or replacements.
• Reliable Westinghouse build: A trusted choice for industrial service, maintenance, and replacement tasks where consistent protection matters.

Ideal use cases

• Industrial electrical panels and distribution equipment.
• Maintenance tasks and routine panel servicing to replace aging breakers.
• Protecting three-phase motor circuits and feeders in manufacturing or processing facilities.
• Emergency or planned replacement projects where compatibility is confirmed by part number.

How to verify compatibility

To ensure a perfect fit, match part number HFA3020V to your equipment and verify that the application requirements align with 3-pole, 20 A, 600V specifications. If you’re unsure about fit or need help confirming compatibility, send a message and our team will assist you in validating the part number against your system.

Equip your industrial setup with a durable, dependable protection solution. The Westinghouse HFA3020V Circuit Breaker is ready to support your service, maintenance, and replacement needs—just verify the part number and application requirements, and you’ll be set for reliable performance.