EH3100L | Circuit Breaker | 100A | 3-Pole | 480V

Meet the EH3100L Circuit Breaker—the exact 100A, 3-pole, 480V protection device your industrial or commercial electrical system can rely on. Identified by the part number EH3100L, this breaker is purpose-built for maintenance, retrofit, and replacement projects where matching specifications matters most.

Key specifications

• Amperage: 100A
• Poles: 3-Pole
• Voltage: 480V

Ideal use cases

• Maintenance of existing electrical infrastructure that operates at 480V three-phase systems
• Retrofit projects where upgrading or modernizing protection aligns with exact specs
• Replacement of aging or non-conforming breakers to restore intended protection and performance

Why this matters

The EH3100L’s precise 100A, 3-pole, 480V rating ensures you’re selecting the right device for load centers and panels designed for these specifications. By sticking to the exact part number, you simplify compatibility checks and reduce the risk of mismatch in critical protection gear.

Compatibility and ordering guidance

Before ordering, confirm fit and ratings on your equipment. The part number EH3100L is the best reference for compatibility, helping you avoid mismatches in amperage, voltage, or the number of poles.

Practical considerations

When planning a replacement or retrofit, ensure your system is configured for 480V, three-pole operation and that the circuit’s amperage requirement aligns with 100A. Using the EH3100L in the correct application protects circuit integrity and supports reliable operation of connected equipment.