Square D FA80A - 80A, Circuit Breaker

The Square D FA80A 80A circuit breaker delivers dependable overcurrent protection for demanding electrical systems. Engineered for industrial, commercial, and OEM applications, this breaker safeguards distribution panels and motor control centers with a trusted 80-amp rating, helping prevent wiring damage and unplanned downtime.

Why the FA80A stands out

• 80-amp protection calibrated to shield high-demand circuits without unnecessary trips, supporting reliable operation across your facilities.
• Versatile compatibility with panelboards, switchboards, control panels, and OEM equipment, making it a practical drop-in choice for retrofits and new builds.
• Industrial-grade reliability designed to perform in distribution panels and motor control centers where consistent protection matters most.
• Brand-backed assurance from Square D, a name you can trust for electrical protection components that integrate smoothly with existing Square D infrastructure.

Ideal applications and use cases

Whether you’re upgrading an existing setup or equipping new equipment, the FA80A fits scenarios where precise overcurrent protection is essential. It’s well-suited for:

• Industrial panelboards and switchboards in manufacturing floors
• Motor control centers that require reliable feeder protection
• Commercial electrical distribution within facilities that demand consistent performance
• OEM equipment installations where proven protection and straightforward integration are critical

Benefits in everyday operation

• Minimized risk of electrical faults by promptly interrupting excessive current in the event of overloads or short circuits.
• Simple integration with existing Square D systems, reducing installation complexity and enabling smoother maintenance planning.
• Clear value for installers and maintenance teams through a durable, field-ready solution that supports long-term reliability in demanding environments.

Technical snapshot

• Current rating: 80A
• Breaker type: Circuit Breaker

Choosing the Square D FA80A means investing in a proven protection device that aligns with your distribution strategy and OEM requirements. For engineers, installers, and maintenance professionals seeking dependable overcurrent protection without compromise, this 80A circuit breaker delivers consistent performance in panelboards, switchboards, control panels, and motor control centers.