Eaton DH364FGK - 200A, 600V, 3-Pole, Fused Disconnect Switch

The Eaton DH364FGK is a dependable, fuse-protected disconnect switch designed to deliver safe, reliable electrical isolation in demanding industrial and commercial environments. With a 200A rating and a 600V capacity across 3 poles, it provides a robust solution for isolating feeders and motors while supporting proper lockout/tagout procedures. Built for long-term durability, this fused disconnect switch offers dependable disconnection under load, helping service teams work confidently and efficiently.

Why the DH364FGK stands out

• Three-pole, 200A, 600V capability—handles three-phase power safely and efficiently, making it ideal for medium-to-large electrical distributions.
• Fused disconnect design—integrates fuse protection to interrupt current cleanly, improving safety and system protection during maintenance and fault events.
• Safe isolation under load—engineered to provide dependable disconnection when circuits are energized, reducing downtime and enhancing maintenance planning.
• Lockout/Tagout readiness—supports standard safety procedures, enabling personnel to secure the circuit during servicing and minimize risk.
• Durable, purpose-built for tough environments—designed to withstand industrial and commercial use, delivering consistent performance over time.

Ideal use cases

• Disconnecting large feeders to motors and equipment in manufacturing lines, CNC machines, conveyors, and HVAC systems.
• Providing a clearly isolated point for maintenance, routine servicing, and emergency stoppages in electrical rooms and distribution panels.
• Serving as a reliable primary or secondary disconnect in commercial facilities where safe, code-consistent isolation is essential.

Practical considerations and tips

• Pair the DH364FGK with appropriately rated fuse elements to ensure optimal protection and predictable performance.
• Use as part of a comprehensive lockout/tagout program to enhance worker safety during maintenance and servicing.
• Choose this 3-pole solution when you need coordinated isolation across all three phases, reducing the need for multiple single-pole switches.
• Keep spare fuses and compatible accessories on hand to minimize downtime during fuse replacements or routine maintenance.

Technical snapshot

• Brand: Eaton
• Model: DH364FGK
• Product Type: Fused Disconnect Switch
• Amperage Rating: 200A
• Voltage Rating: 600V
• Number of Poles: 3-Pole

Whether you’re upgrading an aging disconnect, laying out a new electrical room, or fortifying maintenance workflows, the Eaton DH364FGK delivers clear, reliable isolation with a fuse-protected design you can trust for years of steady operation.