Westinghouse | RFA3020L | Circuit Breaker | 20A | 3-Pole | 600V

Power protection you can rely on for 600V systems. The Westinghouse RFA3020L is a 20A, 3-pole circuit breaker designed for maintenance, retrofit, and replacement tasks where exact specifications matter. This unit is crafted to fit Westinghouse panels and other compatible 3-pole 600V installations that match the RFA3020L profile, providing trusted protection for demanding electrical networks.

Key specifications

• Amperage: 20A
• Poles: 3-Pole
• Voltage: 600V

Why choose the Westinghouse RFA3020L

• Designed specifically for use in 600V, 3-pole electrical systems, delivering reliable overcurrent protection for three-phase circuits.
• Part number clarity matters: the RFA3020L is the definitive reference for compatibility, so verify the fit against your panel or equipment before ordering.
• Ideal for maintenance, retrofit, and replacement projects where matching ratings and form factor reduce downtime and ensure continuous protection.
• Backed by Westinghouse engineering, this breaker integrates with existing protection schemes to help safeguard motors, feeders, and other three-phase loads.

Ideal use cases

• Replacing a failed or aging 20A, 3-pole breaker in a 600V distribution panel.
• Retrofit projects where a modern, dependable 3-pole breaker must match legacy equipment ratings.
• Stocking a ready-to-install part for on-site maintenance and emergency service calls.
• Upgrading or standardizing protection across multiple panels that operate on 600V three-phase systems.

Installation and practical tips

• Always have a licensed electrician perform installation. Verify that the panel is rated for 600V and that the RFA3020L specification aligns with your existing setup.
• Before ordering, confirm fit and ratings using the part number as your primary reference to avoid compatibility issues.
• Keep spare breakers on hand for rapid replacement, minimizing equipment downtime and safeguarding critical loads.

Note: Confirm fit and ratings before ordering. The part number is the best reference for compatibility.