Square D | FC24045AB | Circuit Breaker | 2-Pole | 480V

The Square D FC24045AB is a purpose-built 2-Pole circuit breaker rated for 480V, engineered to meet the demands of maintenance, retrofit, and replacement projects where exact specifications matter. Identified by the part number FC24045AB, this unit is designed to deliver a precise fit in Square D installations that require a 2-pole, 480-volt protection solution.

Why this FC24045AB matters

• 2-Pole configuration provides reliable protection across two conductors, making it suitable for 480V applications where simultaneous shutoff and coordinated protection are essential.
• 480V rating aligns with industrial and commercial electrical systems that operate at higher voltages, helping you maintain safety, code compliance, and system uptime.
• Exact identification by part number FC24045AB ensures you’re selecting the correct device for compatibility with existing Square D equipment.
• Best compatibility reference—the FC24045AB part number is the most reliable reference when confirming fit with your panel or equipment.

How this breaker solves common needs

When you’re maintaining, upgrading, or replacing components in a 480V system, you don’t want guesswork. This FC24045AB delivers a straightforward path to restore protection without compromising safety or performance. Its precise 2-Pole, 480V design helps you keep your electrical infrastructure aligned with original specifications, reducing the risk of mismatch that can lead to nuisance trips or compatibility issues.

Ideal use scenarios

Use this part for maintenance tasks, retrofit projects, and replacements where your equipment requires the FC24045AB’s exact voltage and pole configuration. It’s the reliable choice when matching the intended Square D design and ensuring consistent electrical protection across your setup.

Ordering and verification tips

Before placing an order, confirm fit and ratings match your panel’s requirements. Rely on the part number FC24045AB as the best reference for compatibility to avoid mismatches and ensure smooth installation.

With the FC24045AB, you’re choosing a trusted Square D solution that emphasizes precise compatibility, straightforward installation, and dependable protection for 480V, 2-pole circuits.