Eaton | MDLB3700W | Circuit Breaker | 700A | 3-Pole | 600V

Experience industrial-grade protection with the Eaton MDLB3700W circuit breaker. A purpose-built solution for demanding 3‑phase systems, this unit delivers a robust 700A rating across three poles in a 600V environment—ideal for large loads in warehouses, manufacturing lines, and other high-demand applications.

• Amperage: 700A
• Poles: 3‑Pole
• Voltage: 600V
• Compatibility note: The part number MDLB3700W is the most reliable reference for matching fit and ratings—confirm against your panel documentation before ordering.
• Designed for maintenance, retrofit, and replacement: A practical choice when exact specs are required to keep your system protected and running smoothly.

Who this is for: facilities running 3‑phase 600V distribution networks that need a dependable, genuine Eaton component for ongoing protection. Whether you’re performing routine maintenance, upgrading existing gear, or replacing a failed breaker, the MDLB3700W helps you maintain consistent protection without surprises.

Practical use cases include:

• Maintenance outages where a like-for-like replacement minimizes downtime.
• Retrofit projects that require matching Eaton specifications to existing panels and accessories.
• Replacement of an existing Eaton installation that relies on a 700A, 3‑pole, 600V configuration.

Why choose a genuine Eaton part: using the MDLB3700W ensures compatibility with Eaton panels and accessories, reducing the risk of mismatches that can complicate service or void warranties. It’s the trusted reference point for exact fit and ratings in high‑importance electrical protection.

Quick ordering guidance: before placing an order, double‑check your equipment documentation to confirm the fit, voltage, and current rating match the MDLB3700W. The part number is your best verification tool for compatibility, helping you avoid guesswork and delays.