Westinghouse | F3015 | Circuit Breaker | 15A | 3-Pole | 600V

The Westinghouse F3015 circuit breaker delivers reliable three-pole protection for 3‑phase electrical systems. With a precise 15‑amp rating and a 600‑volt maximum, this unit is built for commercial and industrial panels that demand coordinated, predictable interruption across all phases—reducing arc exposure and helping keep downtime to a minimum.

• Amperage: 15A
• Poles: 3‑Pole
• Voltage rating: 600V
• Part number: F3015
• Applications: maintenance, retrofit, and replacement where exact specs must be matched

Key to a trouble‑free replacement is compatibility. The F3015 designation is the most reliable reference when matching breakers to your panel catalog. Before you order, verify that the fit and ratings align with your system’s requirements. Using the correct part number helps minimize panel downtime and ensures consistent performance.

Ideal use cases

This breaker shines in environments with three‑phase equipment such as motors, conveyors, and HVAC controls that operate on 600V systems. It’s equally suited for retrofit projects where older panels need to be brought up to current protection standards, or for routine replacements in service panels that specify the F3015 part family. With a dedicated 15A, 3‑pole configuration, you get synchronized protection across all conductors, improving fault response and safety.

Why choose the Westinghouse F3015

Unlike generic, one‑size‑fits‑all replacements, the F3015 is purpose‑built to match Westinghouse panel ecosystems and existing installations. Its 3‑pole design supports true three‑phase protection, delivering coordinated interruption that helps prevent partial energization during faults. The 600V rating broadens compatibility with many commercial and industrial applications, while the 15A rating keeps protection precise for lighter motor loads and control circuits.

Practical tips for a smooth fit: confirm the panel’s labeling matches 600V and 15A, and cross‑check the exact F3015 part number against your electrical diagram or equipment manual. When in doubt, rely on the part number as your compatibility guide—the most dependable way to ensure a safe, reliable retrofit or replacement.