Square D | FAP24045TF | Circuit Breaker | 45A | 2-Pole | 480V

Square D FAP24045TF is a 45A, 2-pole circuit breaker designed for 480V applications. Built for maintenance, retrofit, and replacement projects, it provides reliable protection with a precise spec match to keep your high‑voltage systems running smoothly.

Key reasons to choose this breaker

• Exact specifications — 45 amps, 2-pole configuration, rated for 480V to protect dual hot-leg circuits in industrial or commercial environments.
• Clear compatibility reference — The FAP24045TF part number serves as the best reference for ensuring fit with Square D panelboards and compatible enclosures. Always verify fit and ratings before ordering.
• Efficient maintenance and replacements — Designed for quick installation in existing Square D setups, reducing downtime during servicing and upgrades.
• Safe, reliable two-pole protection — The two-pole design ensures both hot legs are disconnected together, providing coordinated protection for 480V circuits.

Ideal for whom and where

• Maintenance technicians, facilities engineers, and retrofit specialists managing 480V electrical networks in manufacturing, data centers, and large commercial facilities.
• Projects that require a compatible, factory-referenced replacement to maintain panel warranty and code compliance.

Practical guidance for use

• Keep the exact part number handy—FAP24045TF—to confirm compatibility with your panel and application.
• Cross-check your panel’s amperage, voltage, and pole requirements to ensure a correct match before purchasing.
• Follow manufacturer guidelines for installation orientation and torque to preserve safe operation and reliability.

In short, the Square D FAP24045TF delivers dependable 45A, 2-pole protection at 480V, making it a precise, durable choice for safeguarding critical circuits in industrial settings. When a compatible replacement is needed, this part aligns with your Square D infrastructure to help maintain uninterrupted operation.