Eaton ED2100L - 100 A, 2 V, 2-Pole Circuit Breaker | AmpState

The Eaton ED2100L is a reliable 100 A, 2-pole molded case circuit breaker designed to protect branch circuits from overcurrent and short-circuit events in panelboards and load centers. With a compact footprint and proven thermal-magnetic protection, this breaker helps you maximize panel space while delivering consistent, repeatable performance across a range of installations.

Why the ED2100L stands out:

• Compact molded case design optimizes available space inside panelboards and load centers, making it easier to fit multiple breakers in tight installations without sacrificing protection.
• Thermal-magnetic trip unit provides stable, repeatable protection by detecting both overloads and short circuits, reducing nuisance trips and ensuring quick response when faults occur.
• 2-pole configuration delivers coordinated protection for two conductors, ideal for multi-wire branch circuits and shared neutral setups common in residential and commercial spaces.
• OEM-compatible integration – designed to pair with matching Eaton OEM load centers and panelboards, promoting reliable fitment and consistent performance across your electrical system.
• Versatile applications suited for residential, commercial, and light industrial environments where dependable overcurrent and short-circuit protection is essential.

Technical specifications at a glance

• Manufacturer: Eaton
• Part Number: ED2100L
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 100 A
• Voltage Rating: 2 V
• Number of Poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

Practical use cases and guidance

• Replacing a failed or aging breaker in a panelboard or load center where a 2-pole, 100 A device is appropriate for protecting two-phase or multi-wire circuits.
• Upgrading protection in a subpanel serving heavy-demand circuits (e.g., lighting, receptacles, and small equipment) while maintaining a compact panel layout.
• Designing safe, code-conscious electrical layouts for small commercial spaces or light industrial setups that require robust branch-circuit protection without bulk components.
• Coordinating with existing Eaton protection devices to maintain consistent trip characteristics and predictable performance across the entire distribution system.

Tips for optimal performance

• Verify panel compatibility with the ED2100L’s physical fit and trip characteristics before replacement to ensure seamless integration.
• When installing, follow proper torque specifications and wiring practices to maintain reliable electrical connections and consistent protection.
• Plan circuit layouts to take advantage of the ED2100L’s compact design, freeing up space for future expansion or additional protection devices.
• Coordinate with other breakers in the same panel to achieve balanced protection and minimize nuisance trips during routine loads.