Cutler-Hammer DH361UDK - 30A, 600V, Non-Fusible Disconnect Switch

The Cutler-Hammer DH361UDK 30A, 600V Non-Fusible Disconnect Switch is engineered for dependable electrical isolation in busy industrial and commercial settings. It delivers a clear, single-point disconnect that supports lockout/tagout procedures, helping maintenance teams work safely and efficiently while minimizing downtime. Built to withstand everyday use in control rooms, machine rooms, and process lines, this switch provides consistent performance when you need to isolate power quickly and reliably.

Distinctive advantages

• Non-fusible design for straightforward installation and service—no internal fuses to replace, reducing maintenance steps and potential downtime.
• 30A at 600V rating makes it suitable for common machine controls, branch circuits, and equipment feeders in mid-range electrical installations.
• NEMA 1 enclosure offers solid indoor protection, keeping the switch enclosure cleaner and more durable in standard control environments.
• Lockout/Tagout compatibility supports safe maintenance practices, ensuring the circuit remains isolated during service and preventing accidental re-energizing.
• Reliable load isolation capability means you can disconnect power under normal operating conditions with confidence, supporting safe servicing of connected equipment.

Ideal use cases

• Motor control and feeder disconnects on manufacturing lines, conveyors, and packaging equipment.
• HVAC control cabinets and other building services where a clear, manual power cut is needed.
• Panel builders and electrical contractors integrating a robust, code-compliant isolation switch into new or retrofit installations.

Specifications at a glance

• 30A
• 600V
• NEMA 1
• Non-Fusible Disconnect Switch
• Cutler-Hammer DH361UDK

Why choose the DH361UDK? It pairs straightforward electrical isolation with durable construction designed for industrial and commercial environments. Its non-fusible design keeps installation and maintenance simple, while its 600V rating covers a broad range of control circuits. Whether you’re upgrading a panel, building a new automation line, or configuring service disconnects for routine maintenance, this switch delivers predictable performance and peace of mind through safer, more efficient lockout/tagout procedures.