Eaton | FDB3100LM04S06 | Circuit Breaker | 100A | 3-Pole | 600V

Meet the Eaton FDB3100LM04S06 circuit breaker—designed for reliability in maintenance, retrofit, and replacement projects where exact specifications matter. This 100 A, 3-pole unit is built to harmonize with Eaton systems, delivering proven protection in demanding environments.

• Amperage: 100 A
• Poles: 3-Pole
• Voltage rating: 600 V

Why this model stands out: it’s specifically chosen when matching Eaton equipment is essential. The 3-pole design provides simultaneous interruption across all three conductors, which is critical for safe shutdowns in three-phase systems. The 600 V rating supports modern industrial and commercial applications, while the 100 A rating is well-suited for feeders and branch circuits that demand solid protection without frequent trips.

Ideal use cases include:

• Maintenance on existing Eaton installations where exact part references are required
• Retrofits that upgrade protection levels without reconfiguring panels
• Replacement of failed breakers in 3-phase distribution panels within commercial or light industrial settings

What makes it different from generic options is the built-in alignment with Eaton’s ecosystem. The part number FDB3100LM04S06 serves as the most reliable compatibility reference, helping you avoid mismatches and downtime during critical service windows. With this breaker, you’re choosing a drop-in compatible solution that preserves system behavior and protection characteristics.

Ready to modernize or restore protection in your electrical system? Confirm fit and ratings before ordering—the part number is your best reference for compatibility. If you’re assembling or upgrading an Eaton-based installation, the FDB3100LM04S06 delivers the trusted performance you expect from Eaton, now in a ready-to-install 100 A, 3-Pole, 600 V package.