Westinghouse | 315C046G14 | Circuit Breaker | 400A | 3-Pole | 415V

Meet the Westinghouse 315C046G14 circuit breaker — a robust 400A, 3-pole protection device designed for demanding three-phase systems operating at 415V. This unit is specifically suited for maintenance, retrofit, and replacement projects where exact spec alignment matters, and the part number remains the most reliable reference for compatibility.

Why this model matters

• Exact amperage and configuration: 400A, 3-Pole setup for 3-phase circuits at 415V.
• Genuine replacement part: Westinghouse 315C046G14 ensures proper fit and expected performance within your panel.
• Versatile for service tasks: Ideal for maintenance, panel retrofits, or replacing a failed breaker without overhauling the electrical system.
• Compatibility-first approach: The part number is the best reference for verifying fit; confirm your equipment requirements before ordering.

Key specifications

• Amperage: 400A
• Poles: 3-Pole
• Voltage: 415V
• Part number: 315C046G14

Ideal use cases

• Maintenance and service of industrial control panels powering motors, conveyors, and HVAC systems on a 415V three-phase supply.
• Retrofits or upgrades in facilities that require a direct 315C046G14 replacement to maintain existing protection schemes.
• Emergency shutdown and overload protection for large machinery in manufacturing environments.

Tips to ensure the right fit

• Before ordering, verify the panel model, form factor, and bus rating align with a 3-Pole, 415V breaker.
• Use the part number 315C046G14 as the primary reference to minimize compatibility risks.
• Cross-check your panel catalog and mounting style to confirm seamless installation and expected performance.

Choosing Westinghouse means opting for a trusted, ready-to-deploy circuit protection solution that keeps your electrical system protected and running smoothly. The 315C046G14 model is designed to meet the demands of industrial environments while providing a straightforward, like-for-like replacement to minimize downtime and maintain reliable protection.