Westinghouse | 315C046G16 | Circuit Breaker | 45A | 3-Pole | 480V

Westinghouse 315C046G16 is a rugged circuit breaker engineered for demanding three-phase environments. With a 45-amp rating, three-pole configuration, and a 480V nominal operating voltage, this unit delivers reliable protection for three-phase systems while simplifying maintenance, retrofit, or replacement projects where exact specs matter.

Key specifications

• Amperage: 45A
• Poles: 3-Pole (three-phase)
• Voltage rating: 480V
• Part number: 315C046G16
• Intended use: maintenance, retrofit, and replacement where exact specs are required

Why this Westinghouse breaker stands out

When safeguarding a 3-phase electrical distribution, consistency and compatibility matter. The 315C046G16 is designed to slot into systems that demand a 3-pole, 480V protective device, delivering dependable interruption protection for motors, compressors, and other high-demand equipment. Built with Westinghouse’s reliability in mind, it helps minimize downtime and keep critical processes running smoothly.

Ideal use cases

• Maintenance projects where the goal is to match existing protection specs exactly
• Retrofits to upgrade older panels to current protection standards
• Replacement of a failed or aging circuit breaker within compatible 3-Pole, 480V systems

Compatibility and procurement tips

For best results, verify fit and ratings before ordering. The part number 315C046G16 is the most reliable reference for compatibility with your panel or distribution gear. If replacing an existing unit, ensure your system is a compatible 3-Pole, 480V configuration.

Practical considerations

• Use the part number 315C046G16 as the best reference to confirm compatibility with your equipment.
• Confirm your system’s 3-Pole, 480V configuration before purchase.
• Plan replacement during scheduled maintenance windows to minimize downtime.