Square D | FHP16045V | Circuit Breaker | 45A | 1-Pole | 16045V

Square D FHP16045V is a 45-amp, 1-pole circuit breaker crafted for maintenance, retrofit, and replacement projects where exact specifications matter. This is a genuine Square D part, designed to meet the exacting requirements of legacy panels and systems that rely on the FHP16045V reference.

Key Specifications

• Amperage: 45 A
• Poles: 1-Pole
• Voltage rating: 16045V
• Part reference: FHP16045V — best reference for compatibility

Why this Square D Breaker Stands Out

Choosing an authentic Square D breaker like the FHP16045V guarantees proper trip characteristics, precise mechanical fit, and reliable circuit protection tailored to your panel. Using the exact part number minimizes the risk of mismatches in amperage or pole configuration, streamlining installation and ensuring label accuracy and panel coordination.

Who Should Consider It

• Electricians and maintenance technicians performing panel upkeep or replacements in Square D systems.
• retrofit projects where a 45A, 1-pole device is required to protect a specific circuit.
• Owners upgrading older equipment who value a genuine, field-tested replacement with a clear compatibility reference.

Use Cases and Practical Tips

Use this breaker to replace a failed 45A, 1-pole unit in compatible Square D panels. Before ordering, verify:

• The panel label indicates a 1-Pole, 45A device with the same voltage rating.
• The part reference matches FHP16045V for optimal compatibility.

Pro tip: Keep a spare genuine Square D FHP16045V on hand for planned maintenance or unexpected outages, helping you maintain safe, labeled panels with minimal downtime.

Compatibility & Installation Notes

Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility with your Square D system.