Square D | FAL340508041 | Circuit Breaker | 50A | 3-Pole | 480V

Powerful and dependable protection for demanding 480V three‑phase panels—the Square D FAL340508041 Circuit Breaker. Engineered for maintenance, retrofit, and replacement projects, this 50A, 3‑pole device is designed to integrate with standard Square D configurations, delivering reliable current interruption when it’s needed most.

Key specifications

• Amperage: 50A
• Poles: 3‑Pole
• Voltage: 480V
• Brand/Part: Square D, FAL340508041
• Type: Circuit Breaker
• Application: Suitable for 480V three‑phase electrical systems, ideal for maintenance, retrofit, and replacement scenarios

Compatibility and ordering guidance

To ensure a correct fit, verify the electrical panel and enclosure specifications match the 50A, 3‑pole, 480V configuration. The part number FAL340508041 is the best reference for compatibility—

before ordering, confirm the exact fit and ratings for your installation to avoid mismatches or unnecessary downtime.

Who benefits from this circuit breaker

• Facilities engineers and maintenance technicians upgrading or replacing aging protection devices in 480V three‑phase systems
• Panel builders and service crews performing retrofit work where 50A protection is required
• Industrial plants, data centers, and commercial facilities with 480V distribution networks seeking dependable overcurrent protection

What problems this solves and practical use cases

• Provides immediate, reliable interruption for overcurrent conditions on 480V three‑phase circuits, helping to protect motors, drives, and other equipment
• Supports retrofit projects where older breakers need to be replaced with a like‑for‑like Square D solution that matches existing panel configurations
• Facilitates preventive maintenance by enabling standardized protection across critical feeders, reducing unexpected outages

Choosing the Square D FAL340508041 means aligning with a trusted safety and protection standard while ensuring your 480V three‑phase system has consistent, predictable performance. For best results, pair this breaker with panels and accessories that explicitly list compatibility with the FAL340508041 part number, and follow all applicable electrical codes during installation.