Eaton CC3100 - 100 A, 240 V, 3-Pole Circuit Breaker | AmpState

The Eaton CC3100 is a 100 A, 240 V, 3‑pole molded case circuit breaker designed to provide reliable branch circuit overcurrent and short‑circuit protection in panelboards and load centers. Built to integrate with matching OEM panels, it delivers precise protection where space and performance matter most in residential, commercial, and light industrial environments.

• Compact molded case design maximizes panel space, making it easier to organize feeders and circuits without compromising protection.
• Thermal‑magnetic trip unit delivers stable, repeatable protection performance across typical operating conditions, helping prevent nuisance trips while safeguarding valuable equipment.
• 3‑pole configuration supports 3‑phase circuits and 240 V feeders, ideal for modern distribution setups.
• OEM compatibility designed to pair with Eaton’s matched load centers and panelboards for a seamless, reliable installation.
• Versatile application suitable for residential, commercial, and light industrial applications where dependable branch protection is essential.

Technical specifications

• Manufacturer: Eaton
• Part Number: CC3100
• Type: Thermal‑magnetic molded case circuit breaker
• Amperage Rating: 100 A
• Voltage Rating: 240 V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short‑circuit protection

Use cases and scenarios include upgrading a panelboard to accommodate additional 240 V feeders, protecting essential branch circuits in commercial spaces, or refreshing a residential distribution with a compact, reliable MCCB that fits existing Eaton‑matched panels. The CC3100’s compact form, paired with its precise thermal‑magnetic protection, helps you maintain safe, efficient electrical distribution without sacrificing available enclosure space.

Why choose this model? It combines a robust protection mechanism with practical compatibility and space efficiency. If you’re selecting a breaker for an Eaton‑aligned panel system that requires dependable 100 A protection in a 3‑pole configuration, the CC3100 is specifically engineered to meet those needs, delivering consistent performance where it counts most.