Eaton / Cutler-Hammer FDPW366R – 600A, 3-Pole Branch Fusible Panel-Mount Switch – FDPW Series

Meet the Eaton / Cutler-Hammer FDPW366R — a 600A, 3-pole branch fusible panel-mount switch from the FDPW Series. Designed for industrial-duty environments, it delivers reliable load isolation and built-in overcurrent protection for switchboards and panelboards where uptime and safety matter most.

Key benefits

• 600A current rating in a compact 3-pole configuration suitable for demanding three-phase circuits.
• Panel-mount design simplifies integration into existing switchboards and panelboards, reducing installation time and complexity.
• Branch fusible construction combines switching and protection in a single device, helping to streamline the electrical architecture.
• Dedicated load isolation capability supports safe maintenance windows and quick fault clearance, minimizing system downtime.
• Part of the FDPW Series ensures compatibility with Eaton/Cutler-Hammer distribution equipment and standardizing your protection strategy.

Ideal applications

In industrial facilities, the FDPW366R serves as a robust disconnect for feeders and panel sections where fast, definite isolation is essential. It’s well-suited for switchboards and panelboards in manufacturing plants, processing facilities, and utility-side electrical rooms that require a reliable, integrated overcurrent protection solution without compromising service continuity.

How it supports your operation

• Protection that reduces downtime: quick isolation of faults helps prevent cascading issues across distribution circuits.
• Simplified maintenance: integrated fusible switching minimizes component count and simplifies troubleshooting.
• 3-phase readiness: the 3-pole configuration aligns with typical three-phase distribution schemes, making it a natural fit for contemporary electrical systems.

Technical snapshot

• Series: FDPW
• Configuration: 3-Pole
• Current rating: 600A
• Mounting: Panel-mount (branch fusible switch)

Implementation tip: verify fuse compatibility within the FDPW framework and follow the installation guidelines to ensure proper operation and safety in your specific panel or switchboard setup.