Square D FAL34080G 80A 3-Pole 480 V Circuit Breaker

Meet the Square D FAL34080G 80A 3-Pole 480 V Circuit Breaker — a trusted protection device built for demanding 3-phase electrical systems. With an 80-amp rating, three poles, and a 480-volt operating range, this breaker is designed to safeguard feeders, motors, and control circuits in industrial and commercial environments.

What it does

The Square D FAL34080G provides fast interruption of fault currents to prevent damage to wiring and equipment. By safeguarding against overloads and short circuits, it helps maintain uptime, reduce repair costs, and enhance overall electrical safety in your facility.

Key specifications

• Part Number: FAL34080G
• Current rating: 80 A
• Poles: 3
• Voltage rating: 480 V
• Brand: Square D

Who should consider this

Facilities managers, electrical contractors, panel builders, and maintenance teams working with 3-phase 480 V distribution systems will benefit from the clear identification, predictable protection, and compatibility of the Square D FAL34080G 80A 3-Pole 480 V Circuit Breaker.

Ideal use cases

• Three-phase motor circuits in manufacturing lines
• Conveyor systems, pumps, and heavy equipment protection
• Branch circuits in data centers, mechanical rooms, and industrial facilities

Installation & compatibility

Designed to integrate with Square D distribution panels and compatible enclosures that support 3-pole, 480 V protection. Verify panel labeling for the correct trip unit and bus compatibility. When sizing, the 80 A rating protects circuits up to 80 amperes; ensure wiring, conductor sizing, and installation comply with local electrical codes.

Why choose the Square D FAL34080G

Choosing the FAL34080G means tapping into Square D’s heritage of dependable electrical protection for 3-phase systems. This model offers clear part identification, consistent performance across service cycles, and straightforward availability for maintenance and replacements, helping keep your facility running smoothly.

Care, handling & maintenance

Store in a dry, clean environment before installation. After installation, perform periodic checks for smooth operation and signs of overheating or arcing. Keep a spare FAL34080G on hand for planned maintenance or rapid replacement during panel servicing.