Eaton DH263URK - 100A, 600V, 2-Pole, Safety Switch

The Eaton DH263URK is built for industrial and commercial environments where safe electrical isolation is non-negotiable. This 100A, 600V, 2-Pole Safety Switch delivers dependable disconnection under load, ensuring maintenance and service work can be performed with confidence. With a NEMA 3R enclosure, it’s ready for outdoor use and harsh conditions, providing reliable performance year after year.

Key advantages that set the DH263URK apart

• 100A, 600V capability — Designed to handle demanding loads from motors and conveyors to heating equipment, providing a robust and clear disconnect point in your electrical system.
• 2-Pole configuration — A streamlined design that simplifies wiring and maintenance while delivering a reliable, straightforward isolation path for safe energization and de-energization.
• NEMA 3R enclosure — Weather-resistant and durable, ideal for outdoor installations, service entrances, and environments where weather or dust are factors.
• Lockout/Tagout readiness — Built to support proper lockout/tagout procedures, enhancing personnel safety during servicing and repairs.
• Disconnection under load — Proven ability to interrupt and isolate circuits safely even when equipment is energized, reducing downtime and improving maintenance reliability.
• Long-term durability — Engineered for repeated operation in demanding settings, providing a dependable solution for routine shutoffs and emergency isolation.

Ideal applications

• Industrial floor equipment and machinery, such as motors, pumps, and conveyors
• Outdoor service entries, equipment kiosks, and protective disconnects in harsh environments
• Commercial facilities requiring compliant, accessible isolation points for maintenance crews

Why choose this safety switch in place of alternatives

• The DH263URK combines a high-current rating with a rugged outdoor-friendly enclosure, reducing the need for additional protective housings or enclosures.
• Its design centers on practical safety—seamless lockout/tagout integration and reliable under-load disconnection help prevent accidental energization during service.
• Compared to generic disconnects, the Eaton DH263URK provides a clearly defined isolation point with proven performance in daily operations and extreme conditions alike.

Practical guidance and best-use practices

• Pair the DH263URK with compatible lockout/tagout devices to maximize safety during maintenance windows.
• Install in locations that align with the NEMA 3R rating for outdoor or semi-exposed environments to ensure longevity.
• Plan for future expansion by confirming wiring terminations and available space accommodate the 2-Pole layout.
• Document the disconnect point in your electrical drawings and safety procedures to streamline audits and inspections.

Specifications at a glance

• 100A
• Voltage rating: 600V
• Number of poles: 2-Pole
• Enclosure rating: NEMA 3R
• Product type: Safety Switch
• Brand: Eaton
• Model: DH263URK

For facilities requiring a dependable, weather-resistant, code-supportive disconnect, the Eaton DH263URK 100A/600V Safety Switch delivers clear isolation, safer maintenance workflows, and long-lasting performance in demanding environments.