Westinghouse FA3015M Circuit Breaker, 15A, 3-Pole, 600V

Engineered for demanding industrial service, the Westinghouse FA3015M circuit breaker delivers dependable overcurrent protection for three-phase systems. With a 15 A rating and a robust 3-pole design, this unit is built to handle the demands of industrial electrical panels, maintenance work, and replacement projects where reliable coordination across phases matters most.

Key specifications at a glance

• Manufacturer: Westinghouse
• Part Number: FA3015M
• Product Type: Circuit Breaker
• Amperage: 15 A
• Poles: 3
• Voltage: 600 V

Why this 3-pole FA3015M stands out

• Designed for true three-phase protection, the 3-pole configuration ensures balanced interruption across all phases, minimizing risk to equipment in industrial settings.
• 15 A rating provides precise protection for medium-duty loads typical in manufacturing floors, control panels, and distribution enclosures.
• 600 V rating makes it compatible with standard industrial distribution systems, helping you maintain consistency in parts across panels and new builds.
• Westinghouse reliability means fewer nuisance trips and greater endurance in environments where maintenance windows are limited.

Ideal use cases

• Industrial electrical service upgrades and panel refurbishments where a like-for-like FA3015M replacement is required.
• Maintenance projects in three-phase motor circuits, drive systems, and control panels needing dependable, field-proven protection.
• Spare-part strategy for facilities with Westinghouse components, reducing downtime during scheduled maintenance.

Compatibility and installation guidance

The FA3015M should be selected based on part number and application requirements. Use the part number FA3015M to confirm fit for your specific panel and circuitry. If you’re unsure about compatibility, message us and we’ll help verify whether this breaker matches your application and existing wiring configuration.

Practical considerations for procurement

• Stock the FA3015M as a standard replacement part in facilities with three-phase circuits to minimize downtime during outages.
• Cross-check with panel catalogs and service manuals to ensure the FA3015M aligns with your bus bar configuration and mounting style.
• Consider pairing with other Westinghouse components to maintain consistent protection characteristics across your distribution network.