Westinghouse | RLM3800 | Circuit Breaker | 800A | 3-Pole | 600V | Bolt-On

Engineered for demanding industrial service, the Westinghouse RLM3800 Circuit Breaker is a bolt-on, three-pole protection device that integrates smoothly with large distribution panels, motor control centers, and retrofit projects. With a 600V rating and an 800A current capacity, it’s built to handle the heavy loads and startup surges common in commercial and manufacturing environments, delivering dependable protection when it’s needed most.

• Amperage rating: 800A
• Poles: 3-Pole
• Voltage rating: 600V
• Mounting type: Bolt-On
• Part number: RLM3800

Why choose the Westinghouse RLM3800 in your electrical system? This breaker is purpose-built for scenarios where maintenance, retrofit, or replacement is on the agenda, and you need a component that matches precise specifications without compromising safety or performance. The bolt-on design ensures a solid, vibration-resistant connection to bus bars, speeding up installation and reducing the risk of loose connections in demanding environments.

Ideal use cases

• Retrofit projects where existing protection gear requires a 3-Pole, 600V, 800A bolt-on solution
• Maintenance and part replacement in industrial switchgear, MCCs, and large distribution panels
• New installations that demand a reliable Westinghouse three-phase protection device with straightforward mounting

What sets it apart

• Direct compatibility with bolt-on bus bar configurations common in industrial gear, simplifying installation and ensuring a robust connection
• Part-specific reference (RLM3800) that helps ensure correct fit and ratings across compatible Westinghouse panels
• Focused on practical, achievable protection for high-current, three-phase systems without sacrificing serviceability
• Designed for routine maintenance, straightforward replacement, and dependable long-term operation in demanding environments

Practical guidance for installation and selection

Before ordering, confirm fit and ratings are a match for your equipment. The RLM3800 part number is the most reliable reference for compatibility with your panel or switchgear. When installing, consult the equipment manual for bolt torque recommendations and ensure the mounting pattern aligns with your bus bar configuration to maintain a secure, conductive path.

In summary, the Westinghouse RLM3800 is a purpose-built bolt-on, 3-pole circuit breaker for 600V systems with an 800A rating. It’s an authentic choice for maintenance, retrofit, and replacement projects that demand precise specifications, dependable protection, and installation efficiency in demanding industrial settings.