Eaton | FDC4175L | Circuit Breaker | 175A | 4-Pole | 600V

Protect critical electrical infrastructure with the Eaton FDC4175L circuit breaker—the dependable choice for demanding 3‑phase environments. This 175A, 4‑pole unit is engineered for 600V systems, delivering controlled, synchronized shutoff across all phases to help minimize disruption and arc risk in commercial, industrial, and data-center applications.

Key specifications at a glance

• Amperage: 175 A
• Poles: 4‑Pole
• Voltage rating: 600V

Why this configuration matters

• 4‑pole/common-trip protection: Simultaneous disconnection of all poles provides reliable protection for 3‑phase systems with a neutral, helping to prevent partial tripping and reducing fault exposure across the panel.
• High‑voltage readiness: The 600V rating makes it suitable for industrial electrical environments where robust, compliant protection is essential.
• Maintenance, retrofit, and replacement ready: Designed to slot into existing installations where the exact spec match is required, helping you restore protection without unnecessary changes to your panel.

Practical applications and use cases

• Retrofit projects in commercial or industrial panels where a 4‑pole, 600V breaker is needed to restore full 3‑phase protection.
• Maintenance replacements to replace worn or obsolete breakers with a compatible Eaton part that matches the original ratings.
• New installations in environments that demand reliable 3‑phase energy control and safe shutdown across all phases.

How to ensure a correct fit

Before ordering, verify that the FDC4175L matches your panel's specifications and electrical rating. The part number is the best reference for compatibility, so double‑check it against your equipment documentation to prevent mismatches.

In short, the Eaton FDC4175L offers robust, industry‑standard protection for 3‑phase systems at 600V. With a clear emphasis on compatibility and reliable operation, it’s a practical, long‑term solution for maintaining safe, uninterrupted power distribution.