Eaton DH100NK - 100A, Safety Switch

Meet the Eaton DH100NK 100A Safety Switch—the dependable solution for safe electrical isolation in demanding industrial and commercial environments. Built to support lockout/tagout procedures and deliver a clear, reliable disconnection under load, this switch is engineered to reduce downtime and protect your team during routine maintenance and system changes.

Why the DH100NK stands out

• 100A amperage rating: Designed to handle mid-to-large electrical circuits with confidence, providing solid performance where reliability matters most.
• Lockout/tagout readiness: Specifically built to support proper lockout/tagout procedures, helping ensure personnel cannot re-energize equipment during service.
• Dependable under-load disconnection: Delivers a clean, controlled shutdown even when circuits are energized, reducing the risk of arcing and equipment damage.
• Durable, industrial-grade construction: Optimized for long-term service in demanding environments, delivering consistent safety and performance over time.

Ideal applications and use cases

• Motor control centers, conveyors, and manufacturing lines where safe isolation is critical during maintenance.
• HVAC systems, process equipment, and other commercial installations that require reliable power shutdown for service work.
• Electrical rooms and distribution panels in facilities that prioritize robust safety practices and regulatory compliance.

How the DH100NK protects your team and equipment

By enabling strict lockout/tagout protocols, the DH100NK helps prevent accidental re-energization while technicians work on energized systems. Its 100A rating provides a practical balance between capability and manageability for a wide range of circuits, ensuring quick, decisive disconnection when it’s needed most. With durable construction designed for industrial use, it remains a trusted part of your safety and maintenance toolkit for years to come.

Specifications at a glance

• Amperage rating: 100A
• Product type: Safety Switch
• Brand: Eaton
• Model: DH100NK