Square D | FHP16025 | Circuit Breaker | 25A | 1-Pole | 277V

The Square D FHP16025 Circuit Breaker delivers dependable overcurrent protection for single‑pole, 277V circuits in commercial and industrial panels. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this 25A unit plugs into systems that require precise matching to existing breakers.

Key specifications

• Amperage: 25A
• Poles: 1‑Pole
• Voltage: 277V
• Part number: FHP16025

Why this breaker stands out

• Exact fit for compatible panels: The part number FHP16025 is your most reliable reference for compatibility. Use it to verify exact fit within Square D panels designed for FHP-series breakers.
• Purpose-built for maintenance and retrofits: When upgrading or replacing aging gear, this 25A, 1‑pole unit provides a seamless, specification‑matched solution that minimizes compatibility concerns and downtime.
• Clear protection for 277V circuits: Ideal for commercial lighting, small equipment, and branch circuits where 277V is the operating standard, helping to guard against overloads and electrical faults.
• Durable, trust‑driven performance: Built to Square D standards, this breaker is designed to deliver consistent trip characteristics and long‑term reliability in demanding environments.

Usage scenarios and practical considerations

• Retrofit an aging 277V distribution panel with a modern, match‑to‑spec breaker to ensure compliant protection without surprises.

• Replace a faulty or worn breaker in a 1‑pole, 277V circuit, restoring predictable protection for lighting feeds or small equipment lines.

• Plan replacements around the exact part reference—maintaining records or panel labeling with the FHP16025 part number helps keep future maintenance steps efficient.

Installation and compatibility tips

Before ordering, confirm fit and ratings against your panel’s specification sheet and labeling. The best reference for compatibility is the part number FHP16025 itself, ensuring you’re selecting a breaker designed for your exact panel interface and electrical characteristics. Follow all local electrical codes and the panel manufacturer’s installation instructions when wiring and securing the breaker.

Who benefits most

This breaker is particularly well-suited for facility managers, electrical contractors, and maintenance teams responsible for commercial or light industrial electrical systems where 277V single‑pole protection is standard. It’s an ideal choice for retrofit projects, routine replacements, or any scenario that requires a precise, reliable 25A, 1‑pole solution.

Choose the Square D FHP16025 for dependable protection that aligns with existing infrastructure, ensures straightforward compatibility, and supports steady, predictable electrical performance across your 277V circuits.