Westinghouse | RKL2400L | Circuit Breaker | 400A | 2-Pole | 600V | Bolt-On

The Westinghouse RKL2400L circuit breaker is a rugged, bolt-on solution designed for demanding commercial and industrial panels. With a robust 400-amp rating and a 2-pole configuration, it provides reliable overcurrent protection for 600V systems. This unit excels in maintenance, retrofit, and replacement projects where exact specifications matter, ensuring your electrical distribution stays compliant and responsive.

Key specifications

• Amperage: 400A
• Poles: 2-Pole
• Voltage: 600V
• Mounting: Bolt-On

Notes: Confirm fit and ratings before ordering. The part number RKL2400L is the best reference for compatibility.

Why this model stands out

• Secure Bolt-On mounting for dependable mechanical connection and straightforward field service.
• High-capacity protection with a 400A rating, suitable for main feeders or large branch-circuit protection in 600V environments.
• Clearinheritance with Westinghouse design ensures predictable performance in retrofit scenarios where the exact part matters.

Ideal use cases

• Replacing a failed or worn-out breaker in compatible Westinghouse panels
• Retrofitting older electrical installations to accommodate higher Loads within 600V distribution systems
• Maintenance and upgrade projects that require matching the RKL family specifications for safe, compliant operation

Installation and compatibility guidance

This breaker is intended for panels that accept Westinghouse bolt-on 2-pole units in the RKL family. Before purchase, verify that your panel labeling and service equipment support a RKL2400L bolt-on configuration and that the system voltage and feeder ratings align with 600V and 400A. For best results, perform installation with the main power off and follow all local electrical codes and manufacturer guidelines.