Eaton DH363NRK - 100A, 3-Pole, Fused Safety Switch

The Eaton DH363NRK is a 100A, 3-pole fused safety switch engineered for reliable electrical isolation in demanding industrial and commercial environments. Built to support proper lockout/tagout procedures, it delivers dependable disconnection under load, helping maintenance teams work safely today and stay productive tomorrow.

Key capabilities

• 100A amperage rating paired with a robust 3-pole configuration makes it ideal for three-phase systems driving motors, conveyors, and process equipment.
• Fused protection adds a crucial layer of fault current interruption, enhancing protection for downstream devices and wiring.
• Designed to facilitate safe lockout/tagout procedures, ensuring equipment remains isolated during servicing.
• Reliable under-load disconnection supports maintenance work without compromising safety or uptime.
• Durable, purpose-built for industrial and commercial environments where safety and continuity matter most.

Ideal applications

• Motor control circuits and heavy machinery where dependable isolation is required.
• Plant feeders and process lines needing quick, safe disconnection for maintenance.
• Locations that enforce lockout/tagout protocols to protect technicians and operators.
• Commercial facilities that demand robust, long-lasting safety solutions for critical equipment.

What you gain with the Eaton DH363NRK

• Uncompromising safety: reliable isolation that aligns with standard lockout/tagout practices, reducing the risk of unexpected energization.
• Clear fault containment: fused protection helps isolate faults at the source, preserving downstream equipment and improving overall system reliability.
• Operational continuity: designed for durability in tough environments, supporting long service life with minimal maintenance interruptions.
• Simple integration: a straightforward, three-pole design that fits common three-phase electrical layouts without custom modifications.

Technical snapshot

• Amperage Rating: 100A
• Number of Poles: 3-Pole
• Product Type: Fused Safety Switch
• Brand: Eaton
• Model: DH363NRK

For teams that prioritize safety, reliability, and compliant electrical isolation, the Eaton DH363NRK delivers concrete value. It’s the practical, purpose-driven choice for protecting people and equipment in active facilities. Add it to your electrical safety lineup and experience confident, controlled disconnection when it matters most.