Westinghouse | RJ2150 | Circuit Breaker | 150A | 2-Pole | 600V

Meet the Westinghouse RJ2150 Circuit Breaker — a durable 2-pole device rated for 150A at 600V, engineered for maintenance, retrofit, and replacement projects where exact specifications matter. With the RJ2150, you get a reliable, straightforward upgrade path for Westinghouse RJ-series panels and compatible electrical systems.

• Amperage: 150A
• Poles: 2-Pole
• Voltage rating: 600V
• Design: Two-pole operation ensures both hot conductors trip together for safer shutdown

Where this breaker fits

• Maintenance, retrofit, and replacement in panels requiring an exact 150A, 2-pole, 600V Westinghouse unit
• Primary or back-up protection for equipment feeders in commercial and light industrial environments
• Replacement part when panel labeling specifies RJ-series compatibility with RJ2150

Why the RJ2150 stands out

• Exact part reference: the RJ2150 part number is the best reference for compatibility — always verify it matches your panel labeling
• Clear, predictable protection for circuits with high loads, reducing nuisance trips and downtime when correctly matched
• Long-term replacement solution that fits existing Westinghouse installations without altering mounting or wiring schemes

How to verify compatibility and install

Before ordering, confirm fit and ratings against your panel's specifications. Compare amperage (150A), pole count (2-Pole), and voltage rating (600V) to the panel’s accepted breaker list. The RJ2150 part number should align with the panel label or service documentation. If in doubt, consult your electrical professional for a quick panel compatibility check.

Ready for a confident replacement? Add the Westinghouse RJ2150 Circuit Breaker to your cart and restore reliable protection to your electrical system with a component that matches the exact ratings your panel requires.