Square D | FHP16015 | Circuit Breaker | 15A | 1-Pole | 277V

Square D FHP16015 Circuit Breaker — a precise 15-amp, 1-pole protector designed for 277V circuits. Built for maintenance, retrofit, and replacement projects, this unit integrates smoothly with compatible Square D panelboards to preserve electrical safety and system reliability.

• Amperage: 15A
• Poles: 1-Pole
• Voltage: 277V
• Part number: FHP16015
• Application: Replacement, retrofit, and maintenance in compatible panels
• Fit guidance: Confirm fit and ratings before ordering; use the part number as the best compatibility reference

This breaker is ideal for facilities professionals working on commercial electrical systems where 277V circuits demand reliable, like-for-like replacement. Whether you’re updating aging panel components, performing a retrofit to modernize a control circuit, or simply maintaining consistent protection for 277V loads, the FHP16015 provides a straightforward, compatible solution that aligns with your existing panel specifications.

• Perfect for commercial lighting and power distribution circuits that operate at 277V
• Best suited for projects requiring a like-for-like 15A, 1-pole replacement to maintain panel labeling and trip characteristics
• Useful as a controlled, maintenance-friendly upgrade path when upgrading panel infrastructure

Why choose this Square D breaker? It’s specifically selected to match the FHP16015 reference in compatible panels, helping you avoid compatibility guesses during critical maintenance windows. By using the exact part number, you ensure a smoother installation, predictable tripping behavior, and dependable overcurrent protection for your 277V circuits in offices, retail spaces, schools, and light industrial environments.