Westinghouse | LA3600 | Circuit Breaker | 600A | 3-Pole | 600V | Bolt-On

Meet the Westinghouse LA3600 Circuit Breaker — a purpose-built, 3-pole protection solution for 600V systems, rated at 600A. This bolt-on model is a standout option for maintenance, retrofit, or replacement projects where exact specifications matter. When your panel requires a reliable, match-ready breaker, the LA3600 delivers precise current protection with straightforward installation.

Specifications at a glance

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

Why this Westinghouse LA3600 stands out

The LA3600 is designed to fit panels and configurations that require a 3-pole, 600V bolt-on breaker with a 600A rating. Its bolt-on design provides a secure, mechanically stable connection, minimizing looseness and vibration in demanding electrical environments. The part number LA3600 is the most reliable reference for compatibility, so before ordering, double-check your panel labeling and service requirements to ensure a seamless fit.

Ideal use cases

• Replace a failed or worn breaker in existing gear without major panel alterations, restoring system protection quickly.
• Retrofit: Upgrade or modernize a panel that supports bolt-on protection, preserving system topology while upgrading current handling capabilities.
• Replacement: Find a precise match for legacy Westinghouse installations or other assemblies that accept the LA3600 form factor and bolt-on mounting.

Installation considerations

Because this is a bolt-on breaker, proper mounting hardware and compatible panel design are essential. Plan for a de-energized work environment and follow all electrical codes and lockout/tagout procedures during installation. Verify that your system’s voltage (600V) and current rating (600A) align with the LA3600 to ensure safe, reliable operation.

What you gain with the LA3600

• A dedicated Westinghouse design intended for consistent performance in protection applications.
• Use the LA3600 part number as your primary check to confirm fit with your panel and wiring scheme.
• Bolt-on mounting can streamline removal and replacement, reducing downtime during service windows.

If you’re planning a maintenance, retrofit, or replacement project that requires a 600A, 3-pole, 600V bolt-on breaker, the Westinghouse LA3600 delivers targeted protection with a straightforward installation path. For best results, confirm fit and ratings against your panel labeling and align with the part number LA3600 to guarantee compatibility.