Cutler-Hammer DH361UDK - 600V, Safety Switch

The Cutler-Hammer DH361UDK - 600V Safety Switch is built for reliability where it matters most. This robust safety switch combines decisive on/off isolation with dependable overcurrent protection, designed to thrive in demanding industrial and commercial environments. With a compact footprint and a design focused on maintainability, it simplifies power control without sacrificing safety.

Why the DH361UDK stands out

• 600V protection you can trust: Engineered to safely interrupt power in motor-driven and distribution circuits, delivering clear isolation when you need to service equipment or reconfigure a run.
• Rugged, maintainable construction: Built to endure harsh environments, with a fusible switch design that’s easier to service and refresh during routine maintenance—reducing downtime and inventory hassle.
• Compact, panel-friendly footprint: A space-saving solution that fits neatly into control panels, panelboards, and motor control centers without compromising safety or performance.
• Versatile application: Ideal for motor disconnects, panelboard protection, and branch circuit safeguarding where a single, integrated safety switch is preferred over multiple components.

Practical use cases

Use the DH361UDK to reliably disconnect power for heavy equipment during maintenance, isolate motor circuits in manufacturing lines, or protect branch circuits in facility distribution panels. Its fusible functionality provides an integrated protection approach, helping you reduce component count while maintaining clear, positive control over electrical feeds.

How it safeguards your system

In normal operation, the DH361UDK provides clear, decisive isolation when switched off, ensuring a safe work condition for technicians. In fault conditions, the fusible switch design helps interrupt overcurrents, protecting downstream wiring and equipment from damage and helping minimize downtime due to electrical faults.

Installation and maintenance considerations

Designed for straightforward integration into existing control panels and distribution setups, the DH361UDK supports easy servicing and fuse maintenance where required. Keep a sensible stock of replacement fuses and schedule periodic inspections of the switch and associated wiring to maintain peak performance and reliability.

Key specifications

Model: DH361UDK
Voltage rating: 600V
Application: Safety switch with integrated fusible protection for motor disconnects, panelboards, and branch circuit protection