Westinghouse | RLM2150 | Circuit Breaker | 150A | 2-Pole | 600V | Bolt-On

Meet Westinghouse RLM2150, a purpose-built 150A circuit breaker designed for maintenance, retrofit, and replacement in panels that accept bolt-on devices. This 2-pole, 600V breaker delivers solid, reliable protection where high-performance electrical protection is needed in commercial or industrial settings.

• Amperage: 150A
• Poles: 2-Pole
• Voltage: 600V
• Mounting: Bolt-On
• Part Number: RLM2150

Why choose the RLM2150 for your panel project? It’s specifically aligned with Westinghouse bolt-on panel configurations, offering a secure, durable connection that’s built to withstand the demands of ongoing service and frequent cycling. The bolt-on format is ideal when you’re working with existing bolt-on hardware or upgrading older installations, helping you achieve a clean, robust install with fewer accessories and adapters.

This breaker is an excellent fit for:

• Retrofits where a matching 150A, 2-pole, 600V bolt-on device is required
• Repairs of panels that strictly specify bolt-on Westinghouse breakers
• Maintenance outages where minimizing downtime and ensuring compatible hardware matters

Important compatibility notes: always confirm fit andRatings before ordering. The part number RLM2150 serves as the most reliable reference for compatibility with your panel. If you’re unsure, cross-reference the breaker’s specs with your panel’s labeling and service documentation before finalizing the purchase.

Installation and safety tip: have a licensed electrician perform the replacement or retrofit. Power should be fully shut off, and standard electrical safety practices followed. Use proper mounting torque and secure terminations to maintain panel integrity and reliable protection for connected circuits.

Compared to other formats, the bolt-on design of the RLM2150 provides a straightforward, sturdy mounting approach in compatible Westinghouse panels, reducing the likelihood of loose connections and simplifying field service. For users needing a proven, high-amp, high-voltage protection solution that aligns with Westinghouse bolt-on systems, the RLM2150 150A/2-Pole/600V bolt-on breaker is a precise, dependable choice.