Westinghouse | RF2040 | Circuit Breaker | 40A | 2-Pole | 600V

Meet the Westinghouse RF2040, a purpose-built circuit breaker designed for dependable protection in demanding electrical setups. With a 40-amp rating, a 2-pole configuration, and a 600-volt maximum, this breaker is engineered to handle robust circuits while fitting into compatible panels with precision. Ideal for maintenance, retrofit, and replacement projects, RF2040 helps you restore safe, reliable power quickly when original components wear out or when upgrades are necessary.

Key specifications at a glance

• Amperage: 40A
• Poles: 2-Pole
• Voltage rating: Up to 600V
• Reference: Part number RF2040 for compatibility
• Best use: Maintenance, retrofit, and replacement where exact specs are required

Why this Westinghouse RF2040 stands out

Compatibility is the cornerstone of an effective retrofit. The RF2040 is specifically referenced by its part number, making it the most reliable choice when matching existing panels or replacement kits. Its 2-pole design ensures simultaneous protection across both conductors, helping to maintain system balance and protect both legs of a multi-wire circuit. For technicians and property owners, this means less guesswork and a smoother upgrade path for aging electrical infrastructure.

Practical use cases

• Replacing a failed 40A, 2-pole breaker in commercial or industrial panels to restore service with minimal downtime.
• Retrofitting older electrical systems that require a precise 600V-rated, 2-pole device for safe operation of higher-voltage circuits.
• Maintenance refresh in panels that demand exact Westinghouse RF2040 specifications to preserve protective coordination and engineering intent.
• Engineered upgrades where preserving the original protection scheme is critical, ensuring predictable trip behavior and electrical safety.

Compatibility and installation notes

Before ordering, confirm fit and ratings in your panel as the best reference for compatibility is the RF2040 part number. Installations should be performed by qualified personnel following all local electrical codes. Power should be fully de-energized during replacement, and proper torque and mounting procedures must be observed to ensure secure operation and safety.

What you gain with the RF2040

• Direct replacement option that aligns with existing specifications, reducing downtime and installation guesswork.
• Clear, unambiguous compatibility signal through the RF2040 part number, simplifying procurement and maintenance planning.
• Reliable overcurrent protection for circuits up to 600V, supporting safer, more stable electrical systems.

Choose the Westinghouse RF2040 for a straightforward, specification-aligned path to restore protection, performance, and peace of mind in your electrical installations.