Westinghouse | 315C046G05 | Circuit Breaker | 460A | 3-Pole | 600V

Westinghouse 315C046G05 Circuit Breaker is a robust three-pole protection device built to meet the demanding needs of commercial and industrial electrical systems. With a 460A rating and a 600V maximum, this unit is designed for maintenance, retrofit, or replacement where exact specifications matter.

Focused on performance where it counts

Three-pole design provides balanced, three-phase protection for larger electrical feeders. The 315C046G05 is engineered to slot into compatible Westinghouse panels and distribution gear, ensuring consistent breaker trips and predictable behavior under overloads—critical for safeguarding motor loads, transformers, and sensitive equipment.

Specifications at a glance

• Amperage: 460A
• Poles: 3-Pole
• Voltage: 600V
• Part number: 315C046G05

Why this Westinghouse breaker stands out

• Exact compatibility through the 315C046G05 part number ensures a reliable fit in existing panels, minimizing guesswork during replacements.
• Designed for maintenance and retrofit projects where continuity of service matters and downtime is minimized by matching the original spec.
• Three-pole configuration supports balanced 3-phase protection, reducing the risk of uneven loading across phases.

Ideal use cases

• Maintenance replacements in older Westinghouse panels or compatible gear
• Retrofits in 3-phase distribution setups requiring 460A, 600V protection
• New installations within the same electrical system that require a 3-pole, 460A, 600V breaker

Important compatibility and ordering notes

Before you order, confirm the fit and ratings match your equipment. The 315C046G05 part number is the most reliable reference for compatibility, ensuring you don’t mismatch panel approvals or trip characteristics.