Eaton FD2110L - 110 A, 600 V, 2-Pole Circuit Breaker | AmpState

The Eaton FD2110L 110 A, 600 V, 2-Pole molded case circuit breaker is engineered to deliver reliable branch circuit protection right where you need it—in panelboards and loadcenters. This compact, rugged unit is built to handle demanding residential, commercial, and light industrial environments, guarding circuits against overcurrent and short-circuit faults with steady, repeatable performance.

• Compact molded case design maximizes panel space while delivering dependable protection, making it easier to fit into tight electrical enclosures without compromising safety.
• Thermal-magnetic trip unit combines a thermal element for nuisance-free overload protection with a magnetic element for fast, decisive response to high fault currents. The result is stable protection across a wide range of loads and ambient temperatures.
• 2-pole configuration ensures simultaneous disconnection of both conductors, which is essential for multiwire branch circuits and enhanced safety in shared neutrals.
• OEM panel and loadcenter compatibility is designed to align with matching Eaton OEM panels and panelboards, providing a clean, reliable fit and consistent electrical performance when upgrading or stocking spare breakers.
• High-current, high-voltage capability with a 110 A rating and 600 V rating supports a broad spectrum of circuits—from heavy lighting and equipment feeders to commercial and light industrial applications.

What problems does it solve?

When circuits demand more current than they can safely handle, nuisance trips and unpredictable protection can complicate system uptime. The FD2110L is purpose-built to deliver precise trip behavior—protecting conductors, preventing insulation damage, and reducing the risk of fire hazards. Its one-piece molded case adds durability and clear fault indication, helping technicians quickly identify and replace a failed device in busy panel environments.

Ideal for

• Residential service panels and subpanels needing reliable branch-circuit protection
• Commercial lighting, outlets, and equipment feeders where space is at a premium
• Light industrial panels requiring robust current protection with a compact footprint

How it works in your system

The FD2110L continuously monitors current flow. Under normal operation, the thermal element and magnetic element remain idle. When overcurrent occurs, the thermal part responds to sustained overloads, while the magnetic part responds to high-magnitude faults, triggering a fast trip to isolate the circuit. This dual-stage protection helps minimize damage to wiring and devices while reducing downtime due to electrical faults.

Technical snapshot

• Manufacturer: Eaton
• Part Number: FD2110L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 110 A
• Voltage Rating: 600 V
• Number of Poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

Incorporate the Eaton FD2110L into your electrical distribution with confidence, knowing you’re selecting a device designed to deliver consistent protection in compatible panelboards and loadcenters. Its balance of space efficiency, precise trip performance, and OEM compatibility makes it a practical, durable choice for safeguarding critical circuits in diverse installation scenarios.