Eaton | EHB2100LK | Circuit Breaker | 100A | 2-Pole | 240V

The Eaton EHB2100LK is a dependable 100 Amp, 2-Pole circuit breaker engineered for 240-volt circuits. Designed for maintenance, retrofit, and replacement projects, this genuine Eaton component helps you preserve the integrity of your electrical system when the specs align with your panel.

• Amperage: 100A — supports high-demand branch circuits with reliable protection
• Poles: 2-Pole — suitable for 240V operation across two conductors
• Voltage: 240V — protects standard 240V circuits in residential and light commercial settings
• Part reference: EHB2100LK — using the part number ensures you’re matching the exact compatibility you need
• Application: Ideal for retrofit, replacement, and maintenance where a like-for-like Eaton breaker is required

Why this matters: choosing the right breaker isn’t just about matching amperage and volts. The EHB2100LK is designed to slot into compatible Eaton panels and maintain consistent performance across your 240V circuits. Using the correct part number as your primary compatibility reference minimizes the guesswork and helps prevent mismatches that can affect protection and safety.

Use cases and practical guidance:

• Upgrading legacy panels to a modern, reliable 100A 240V protection scheme during a retrofit project
• Replacing a worn or tripped breaker in panels that specify the EHB2100LK or equivalent Eaton compatibility
• Maintaining electrical system integrity in residential or light commercial installations where a 2-pole, 240V protection device is required

Before ordering, verify fit and ratings on your panel labeling. The part number EHB2100LK is the best reference for compatibility, and confirming these details helps ensure a seamless swap with minimal downtime.