Square D FAL32080 - 80 A, 3-Pole Circuit Breaker | AmpState

The Square D FAL32080 is an 80 A, 3-pole molded case circuit breaker designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built to fit seamlessly into compatible Square D systems, this unit helps keep critical electrical systems safe and operational.

Why this breaker stands out

• Compact molded case design optimizes panel space and simplifies installation, letting you fit more protection where it’s needed without sacrificing performance.
• Thermal-magnetic trip unit delivers stable, repeatable protection across varying loads and ambient conditions, reducing nuisance trips and supporting consistent motor and equipment protection.
• 3-pole configuration is ideal for three‑phase circuits found in commercial and light industrial environments, providing coordinated protection for three-phase feeders and motors.
• OEM panelboard compatibility ensures reliable performance within matching Square D panelboards and load centers, streamlining replacement and upgrades.

Technical details at a glance

• Manufacturer: Square D
• Part Number: FAL32080
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 80 A
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Use cases and practical applications

• Protect three‑phase motors, feeders, and distribution circuits in small to mid-size commercial facilities and light industrial environments.
• Upgrade or replace aging breakers in OEM panelboards that require FAL-type devices for reliable, coordinated protection.
• Consolidate protection for multiple branches within a compact footprint, freeing up panel space for future expansion.

How this compares to other protection options

• In a crowd of bulky or higher-profile breakers, the FAL32080’s compact design saves panel depth and allows cleaner, neater installations without compromising protective performance.
• The thermal-magnetic trip mechanism provides a balanced approach to overload protection and short-circuit interruption, delivering dependable performance across a range of operating conditions—crucial for sensitive commercial equipment and motors.

Tips for the right fit

• Verify that your panelboard is designed to accept FAL-type breakers and that the trip ratings align with the circuit requirements.
• Plan replacements as part of a broader panel upgrade to ensure cohesive protection across all three phases and related equipment.
• Source genuine Square D components to maintain compatibility and warranty integrity when performing installations or maintenance.