Westinghouse | RE3050 | Circuit Breaker | 50A | 3-Pole | 240V

When your electrical panel requires solid, reliable protection for a three-phase 240-volt circuit, the Westinghouse RE3050 delivers with purpose-built precision. This 50-amp, 3-pole circuit breaker is designed for maintenance, retrofit, and replacement projects where exact spec matching matters most.

What makes it stand out:

• Exact spec alignment: Part number RE3050 to ensure a direct fit in compatible Westinghouse panels and assemblies.
• Three-pole protection: 3-pole configuration handles three simultaneous phases, ideal for three-phase 240V circuits and equipment that require coordinated disconnection.
• Robust current rating: 50A circuit protection for demanding loads and power distribution with predictable trip behavior according to system design.
• Versatile fit: Suitable for maintenance, retrofit, and replacement scenarios where you must preserve panel ratings and wiring schemes.

Key specifications

• Amperage: 50A
• Poles: 3-Pole
• Voltage: 240V

Fit and compatibility you can trust

Before ordering, confirm fit and ratings on your panel. The RE3050 part number is the best reference for compatibility, ensuring you do not introduce mismatched trip characteristics or sizing. If your panel label or service manual references RE3050, you’re likely choosing the correct replacement.

Use cases and practical considerations

• Retrofits where you’re upgrading a legacy 3-phase circuit to a 240V supply while preserving the original panel architecture.
• Maintenance replacements to restore original protection without changing other components.
• New installations in systems designed for 3-phase 240V service that require reliable, coordinated protection across all phases.

Trustworthy performance, straightforward replacement

Westinghouse has a long-standing reputation for dependable electrical protection. The RE3050 is built to slot into standard panels that accept Westinghouse 3-pole, 240V breakers, delivering consistent protection and ease of procurement when you need a quick, correct match for service upgrades or routine maintenance.