Eaton FD3080L - 80 A, 600 V, 3-Pole Circuit Breaker | AmpState

The Eaton FD3080L is a compact, 3-pole molded case circuit breaker designed to protect your critical electrical infrastructure with precision. Rated at 80 A and 600 V, it delivers reliable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters, helping you keep power distribution safe and predictable in demanding environments.

• Space-efficient design — compact molded case format maximizes panel footprint, making it easier to organize circuits in tighter panels without sacrificing protection.
• Thermal-magnetic trip unit — provides stable, repeatable protection by responding to both overload current and short-circuit conditions, reducing nuisance trips and protecting downstream equipment.
• 3-pole configuration — ideal for three-phase systems, offering balanced protection for commercial and light industrial applications.
• 80 A, 600 V rating — suited for mid-range feeders and multi-voltage environments where robust protection is required.
• OEM panel compatibility — engineered to pair with matching Eaton OEM loadcenters and panelboards for straightforward retrofits and dependable performance.

Why engineers and installers choose the FD3080L

When you're safeguarding panelboards and loadcenters, consistency and reliability matter. The FD3080L’s molded case construction stands up to routine commercial or light industrial duty, while the thermal-magnetic trip mechanism delivers predictable trips at precise current thresholds. This makes it a strong choice for new installations and panel upgrades where a dedicated 3-pole protective device is required.

Use cases and practical applications

• Protect 3-phase feeders in commercial electrical rooms or light industrial panels, ensuring rapid isolation during faults.
• Retrofit or replace aging or undersized breakers in Eaton or compatible OEM panels with a proven, space-conscious solution.
• Support mid-range distribution circuits that operate up to 600 V, maintaining safe operation across varied electrical systems.
• Install as part of a modular protection strategy in new installations where clear, dependable trip behavior reduces downtime and maintenance hassles.

Technical snapshot

• Eaton
• FD3080L
• Thermal-magnetic molded case circuit breaker
• 80 A
• 600 V
• 3
• Branch circuit overcurrent and short-circuit protection