Westinghouse | LA3300PR | Circuit Breaker | 300A | 3-Pole | 600V | Bolt-On

The Westinghouse LA3300PR Circuit Breaker is a robust, bolt-on protection device designed for 600V systems. With a 300A rating and three-pole configuration, it delivers reliable, three-phase overload and short-circuit protection for demanding electrical panels. Engineered for maintenance, retrofit, and replacement projects, this breaker matches exact specifications to keep your system safe and compliant.

• Amperage: 300A
• Poles: 3-Pole
• Voltage rating: 600V
• Mounting: Bolt-On
• Compatibility reference: Part number LA3300PR

Key advantages of choosing the LA3300PR include straightforward bolt-on installation for compatible panels, reliable three-phase protection, and a genuine Westinghouse component designed to meet rigorous electrical standards. This part is ideal for projects where exact specs matter and compatibility is non-negotiable.

• Maintenance: replace aging or worn breakers to restore full protective coverage in your panel.
• Retrofit: upgrade or consolidate three-phase protection in systems that require a 300A, 3-pole, 600V bolt-on solution.
• Replacement: ensure seamless compatibility by referencing the LA3300PR part number for the correct fit.

Important note: Confirm fit and ratings before ordering. The part number is the best reference for compatibility to ensure your panel accepts this bolt-on 3-pole 600V breaker without issues.

Choose the Westinghouse LA3300PR for a dependable, specification-matched circuit breaker that supports reliable protection in commercial and industrial electrical installations.