Square D | FCL24080 | Circuit Breaker | 80A | 2-Pole | 480V

Square D FCL24080 circuit breaker delivers reliable overcurrent protection for 480V systems, designed for maintenance, retrofit, and replacement projects where exact specifications matter. With a robust 80A capacity and a 2-pole configuration, this unit is built to safely interrupt both hot legs in high-voltage distribution, keeping industrial panels protected and downtime to a minimum.

Why choose the Square D FCL24080

When the job calls for precise compatibility, the FCL24080 is your best reference. This part number ensures the correct mounting footprint, trip characteristics, and electrical fit within Square D panels and assemblies. It’s a purpose-built solution for updating aging switchgear, upgrading protected circuits, or stocking a reliable replacement for routine maintenance.

Key specifications

• Amperage: 80 A
• Poles: 2-Pole
• Voltage rating: 480 V
• Brand/Part: Square D • FCL24080

Ideal use cases

Designed for environments that run at 480V, including industrial facilities, manufacturing floors, and commercial distribution centers. It’s particularly well-suited for:

• Maintenance and service panel upgrades where matching the existing specifications is critical
• Retrofit projects that require a like-for-like replacement to minimize panel downtime
• New installations in 480V distribution circuits that demand dependable, dual-pole protection

Practical considerations

Before ordering, confirm fit and ratings against your panel’s labeling and the device documentation. The part number is the best reference for compatibility, helping you avoid misfits in mounting, termination, or trip behavior. Keeping a spare FCL24080 on hand can streamline maintenance windows and reduce unplanned outages.

Install with confidence

With its two-pole design and 480V rating, this breaker provides synchronized disconnection of both hot lines, improving safety during service work and ensuring consistent protection across your circuit. Rely on Square D quality to support demanding electrical systems where uptime and safety are non-negotiable.