Westinghouse | LM3225 | Circuit Breaker | 225A | 3-Pole | 600V | Bolt-On

Meet the Westinghouse LM3225 circuit breaker — a purpose-built 225A, 3-pole, 600V bolt-on solution designed for reliable performance in maintenance, retrofit, and replacement projects. When your goal is a precise match to existing systems, the LM3225, identified by its part number, becomes your most trustworthy reference for compatibility and long-term operation.

• Amperage: 225A
• Poles: 3-Pole
• Voltage rating: 600V
• Mounting: Bolt-On

Why choose the Westinghouse LM3225

This bolt-on circuit breaker is built to align seamlessly with panels and systems that demand a 225A, 3-pole, 600V solution. The bolt-on design facilitates sturdy, secure connections and cleaner wiring layouts, which can reduce installation time and potential fault paths in demanding electrical environments. With Westinghouse’s legacy of dependable protection, the LM3225 brings consistent tripping performance and dependable protection for critical circuits.

Ideal uses and scenarios

• Maintenance and service upgrades in commercial or industrial distribution panels that require a precise 225A, 3-pole, 600V bolt-on breaker.
• Retrofit projects to replace aging or incompatible breakers while preserving existing panel configurations.
• Replacement in systems where the LM3225 part number is the recommended reference for compatibility and continued protection.

Compatibility and installation tips

• Always confirm fit by matching the LM3225 part number, amperage, pole count, and voltage rating to your panel and equipment.
• Ensure the panel or switchgear accepts bolt-on breakers of the specified 3-pole configuration and 600V rating.
• Follow your panel’s installation manual for wiring procedures and any torque recommendations to ensure a secure, reliable connection.
• Keep a spare LM3225 on hand for quick replacement and minimal downtime during maintenance windows.

What this means for your operation

Choosing the LM3225 delivers a targeted, specification-driven solution that reduces guesswork during upgrades and replacements. It supports safer, more stable electrical protection in demanding environments, helps maintain system uptime, and aligns with established Westinghouse standards for reliability and performance. If your project calls for a 225A, 3-pole, 600V bolt-on breaker with a clear compatibility reference, the LM3225 stands out as a precise, dependable choice.