Eaton Cutler-Hammer FDC3110 110A 3P 600V Circuit Breaker, Bolt-On | AmpState

The Eaton Cutler-Hammer FDC3110 is a purpose-built circuit breaker designed for reliable protection in panelboards, load centers, and electrical distribution systems. With a 110 A rating, this 3-pole, 600 V bolt-on unit is ready for installations where a direct part-number match matters, keeping your assemblies consistent and code-compliant.

• Amperage: 110 A
• Poles: 3
• Voltage: 600 V
• Mounting: Bolt-On
• Manufacturer: Eaton Cutler-Hammer
• Part Number: FDC3110
• Product Type: Circuit Breaker
• Availability: AmpState

Why this FDC3110 stands out

In demanding electrical environments, a precise, bolt-on breaker like the FDC3110 delivers solid, vibration-resistant performance in panelboards and distribution panels. The bolt-on mounting enables secure seating in compatible enclosures, making replacements quicker and more dependable during maintenance or retrofit projects.

Ideal uses and practical applications

• Retrofits and upgrades in commercial buildings where a direct part-number match simplifies stocking and ordering.
• Maintenance inventories for panel builders who require fast, reliable replacements on the job site.
• Electrical distribution setups in industrial facilities that rely on stable 3-pole, 600 V protection for critical feeders.

How it fits into your project planning

Because this is a bolt-on design from a trusted manufacturer, it’s especially suited for installations where panelboard compatibility and mounting rigidity are priorities. The FDC3110 integrates smoothly into existing Eaton Cutler-Hammer ecosystems, helping you maintain a consistent protection strategy across multiple panels and distribution segments.

Need help confirming compatibility?

Need help matching a part number or confirming fit for your specific panel or load center? Message us and we’ll help you confirm the correct selection for your project.