Square D FA34080CBA 80A 3P 480V Circuit Breaker | AmpState

Meet the Square D FA34080CBA — an 80 Amp, 3-pole, 480V circuit breaker built for everyday electrical work. Designed to provide reliable circuit protection in panelboards, load centers, and electrical distribution, it’s the dependable choice when you’re safeguarding three-phase systems in commercial or light industrial settings.

• Exact original BOM fit: Part Number FA34080CBA ensures seamless replacement and consistent documentation, making it ideal for projects where BOM alignment matters.
• Three-pole protection for balanced, safe distribution across all three phases in 480V systems.
• 80 A rating provides robust protection for feeders and motors, helping to minimize nuisance trips during normal operation.
• Panel and distribution-ready: Suitable for panelboards, load centers, and electrical distribution setups common in commercial spaces.
• Ready to ship from AmpState, with support to confirm compatibility if needed.

Use cases and practical scenarios:

• Upgrading or replacing aging breakers in 480V three-phase installations to restore reliable protection without changing the panel lineup.
• Stocking spares to maintain BOM integrity for ongoing maintenance programs.
• Aligning with original equipment manufacturers' specifications to ensure consistent performance and labeling.

Why this matters for your project:

• If you’re maintaining 480V three-phase equipment, this FA34080CBA from Square D delivers the exact footprint and protection characteristics needed to keep systems safe and compliant.
• Not sure if it fits your panel? AmpState offers help to confirm fit against your part number and panel compatibility—just reach out.

Secure the original-part protection your electrical distribution relies on. Add the Square D FA34080CBA 80A 3P 480V circuit breaker to your cart from AmpState today and keep your BOM aligned, your panels protected, and downtime minimized.