Eaton | FDC2100L | Circuit Breaker | 100A | 2-Pole | 600V

The Eaton FDC2100L circuit breaker is a purpose-built solution for maintenance, retrofit, and replacement tasks where precise specifications matter. This 2-pole breaker delivers 100A of protection at up to 600V, making it ideal for dual-line circuits in commercial and light industrial panels.

Why electricians choose the FDC2100L:

• Two-pole design ensures simultaneous interruption of both conductors, helping to prevent dangerous arc faults.
• 100-amp rating provides robust protection for feeders and motor circuits in 600V systems.
• Specifically suited for maintenance, retrofit, and replacement projects where exact specs must be met.
• Part number precision matters: use FDC2100L as the primary compatibility reference to align with Eaton panels and accessories.

Key specifications at a glance:

• Amperage: 100A
• Poles: 2-Pole
• Voltage: 600V
• Part number: FDC2100L

Ideal use scenarios:

• Upgrading aging panels during routine maintenance to restore proper protective coordination.
• Retrofit projects where a replacement must match existing ratings and amperage to avoid panel redesign.
• Emergency replacement after a fault in a 600V distribution path to quickly restore safe operation.

Best practices for ordering and installation:

• Always confirm fit and ratings before ordering—verify panel compatibility, bus type, and enclosure constraints.
• Rely on the exact part number FDC2100L as the most reliable reference for compatibility.
• Follow standard safety procedures for energized equipment, and verify trip characteristics align with upstream protection devices.