Westinghouse | LA3600F | Circuit Breaker | 600A | 3-Pole | 600V

The Westinghouse LA3600F Circuit Breaker is a rugged, three-pole protection device engineered for demanding electrical systems. With a 600A current rating and a 600V maximum, it delivers reliable overcurrent protection across three phases, making it ideal for commercial and light-industrial panels that require precise, high-capacity protection.

Key specifications

• Amperage: 600A
• Poles: 3-Pole
• Voltage: 600V
• Part number reference: LA3600F

Why choose the LA3600F for your panel

Designed for maintenance, retrofit, and replacement projects, this model ensures a direct, compatible match when your system is configured for 3-pole protection at 600V and 600A. The part number LA3600F is your best reference for compatibility, helping you avoid mismatches during sourcing and installation.

Practical use cases

• Upgrading an aging distribution panel to restore reliable three-phase protection for motors, compressors, and feeders.
• Replacing a failed or obsolete 3-pole breaker with a unit that matches existing specifications to minimize panel rework.
• Retrofitting facilities where a 600A, 3-pole, 600V solution is required to support increased load or updated equipment.

How to verify fit and ensure a smooth installation

1. Locate the panel’s labeling or catalog cross-reference and confirm it accepts a 600A, 3-Pole, 600V breaker.
2. Compare the device’s specifications with the panel’s requirements and the system’s busbar arrangement.
3. Use the LA3600F part number as the primary reference when ordering to maximize match accuracy.

For technicians and facilities teams aiming for dependable three-phase protection, the Westinghouse LA3600F delivers clear, compatible performance aligned with common 600V electrical architectures. When you need a precise replacement or retrofit that aligns with your existing panel design, this 600A, 3-pole, 600V breaker is a compelling, reasoned choice.