Eaton 1HD324N Disconnect Switch, 200A, 3-Pole, 240V

Eaton 1HD324N Disconnect Switch delivers reliable, field-ready isolation for industrial electrical service, maintenance, and replacement projects. Designed by a time-tested name in power management, this 1HD324N unit provides a clear, dependable means to safely disconnect three-phase circuits, helping you protect personnel and equipment during servicing or part changes.

• Amperage: 200 A
• Poles: 3
• Voltage: 240 V
• Manufacturer: Eaton
• Part Number: 1HD324N
• Product Type: Disconnect Switch

What makes this model stand out

• Full three-pole isolation in a single action, ensuring all conductors are safely opened for maintenance or replacement work.
• Industrial-grade construction designed to withstand demanding environments typical of manufacturing floors and electrical rooms.
• Designed for straightforward integration with standard 240 V, 3‑phase systems and compatible switchgear assemblies.

Ideal use cases

• Routine maintenance and servicing of motors, conveyors, pumps, and other three-phase equipment
• System replacements or upgrades where a dedicated service disconnect is required
• Emergency or planned shutdowns where reliable isolation is essential to safety and downtime control

Why it matters

Choosing the Eaton 1HD324N means aligning with a proven disconnect solution that supports safe energy isolation in industrial settings. Its 200 A rating and 3-pole design address the needs of standard 240 V three-phase systems, providing clear, dependable shutdown capabilities that reduce risk during maintenance and equipment changes.

Compatibility and purchase notes

Verify fit by part number and application requirements. If you’re unsure about compatibility, we can help confirm that the 1HD324N is the right disconnect switch for your project. Notes: Verify fit by part number and application requirements. Need help matching a part number or confirming compatibility? Message us and we'll help.