Square D | FCP24045TF | Circuit Breaker | 45A | 2-Pole | 480V

Meet the Square D FCP24045TF circuit breaker — a rugged, industrial-grade solution engineered to protect 480V circuits with precision. This 2-pole device delivers a 45-amp protection profile, making it a dependable choice for motor feeders, control circuits, and distribution panels in commercial and light industrial settings. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker slots into existing Square D installations with confidence.

Why this breaker stands out in real-world use

• Exact spec matching: The part number FCP24045TF is the best reference for compatibility, helping you avoid misfits and unnecessary downtime.
• Two-pole design for 480V systems: Provides reliable protection on both hot legs, delivering a clear disconnect for high-voltage circuits.
• 45 amp rating: Balances circuit protection with operational performance for common 480V motor loads and feeders.
• Maintenance, retrofit, or replacement ready: Built to integrate smoothly into existing installations that require matching ratings.
• Code-compliant safety: Meets standard overcurrent protection requirements for 480V distributions, supporting safe and compliant installations.

Technical snapshot

• Amperage: 45A
• Poles: 2-Pole
• Voltage: 480V
• Part number: FCP24045TF

Ideal for professionals and facilities managers tackling panel upgrades, equipment modernization, or new 480V distributions, this Square D breaker is a reliable choice for maintaining power reliability and safety. It’s especially well-suited for motor control circuits, transformers, and feeder protection where consistent, repeatable performance matters.

Practical guidance for successful use

• Always verify fit and ratings before ordering—the part number is the most reliable compatibility reference with your panel.
• Maintain a small stock of common Square D breakers like the FCP24045TF to minimize downtime on critical equipment.
• Confirm your panel manufacturer’s documentation to ensure the breaker’s form factor and trip characteristics align with system requirements.

Note: Installations should follow local electrical codes and be performed by a qualified electrician. Proper torque and mounting practices are essential for safe, reliable operation.