Westinghouse | LA2150 | Circuit Breaker | 150A | 2-Pole | 600V

Meet the Westinghouse LA2150 circuit breaker — a dependable, purpose-built solution for protection in professional electrical systems. This 2-pole unit delivers 150A of protection at a 600V rating, making it a precise match for maintenance, retrofit, and replacement projects where exact specifications matter.

Key specifications

• Amperage: 150 A
• Poles: 2-Pole
• Voltage rating: 600V
• Part reference: LA2150
• Fit guidance: Confirm fit and ratings before ordering

Why this model matters

In commercial and industrial panels, a correctly matched two-pole breaker ensures reliable interruption during overloads or short circuits, safeguarding wiring and equipment. The LA2150 is designed to slot into compatible Westinghouse panels, preserving the intended trip characteristics and panel layout. That means fewer surprises during installation and more dependable protection in daily operations.

Ideal use scenarios

• Replacing worn or damaged 150A, 2-pole breakers in 600V circuits
• Retrofit projects that upgrade protection while preserving panel compatibility
• Maintenance replacements scheduled to minimize downtime and maintain code-compliant safety

Practical guidance for installation

• Verify panel compatibility by checking the original part number (LA2150) and the panel’s labeling
• Power down the system and follow lockout/tagout procedures before removal or installation
• After installation, test the circuit to confirm proper operation and reliable trip response