Eaton BAB2020C - Circuit Breaker | AmpState

The Eaton BAB2020C molded case circuit breaker is engineered to protect branch circuits in panelboards and load centers with precision and reliability. This model delivers dependable overcurrent and short-circuit protection for residential, commercial, and light industrial applications, and is designed to integrate seamlessly with matching OEM load centers—perfect for upgrades, replacements, or new builds. Available through AmpState, the BAB2020C brings Eaton's proven protection technology to your panels in a compact, space-saving package.

What makes it stand out

• Compact molded case design that frees panel space for additional circuits and easier wiring organization
• Thermal-magnetic trip unit providing stable, repeatable protection across temperature changes and load transients
• Direct compatibility with matching OEM load centers and panelboards to ensure proper fit, labeling, and performance
• Versatile for residential wiring upgrades, small commercial setups, and light industrial circuits

Technical snapshot

• Manufacturer: Eaton
• Part Number: BAB2020C
• Type: Thermal-magnetic molded case circuit breaker
• Application: Branch circuit overcurrent and short-circuit protection

Practical use cases

In a home panel, the BAB2020C protects circuits serving lighting, receptacles, and essential appliances while preserving valuable panel space. In a small office or retail environment, it supports multiple branch circuits with predictable tripping behavior, reducing nuisance trips and simplifying panel labeling. In light industrial settings, its rugged molded case design handles routine loads and provides a straightforward replacement for aging devices.

Installation and compatibility tips

Verify the BAB2020C's compatibility with your panelboard's catalog and bus arrangement before installation. Select the correct amp rating for each circuit and follow all local electrical codes and panel instructions. When replacing an existing breaker, choose the exact part number to maintain consistent trip characteristics and labeling. For best results, pair this breaker with matching OEM load centers as intended by Eaton.

Buy with confidence from AmpState

As a trusted source for Eaton components, AmpState ensures genuine BAB2020C breakers and timely availability. This is more than a switch—it's a protective device that helps keep your electrical system safe, compliant, and easy to service.