Eaton DH223NRK - 100A, 2-Pole, Switch

Engineered for tough service, the Eaton DH223NRK is a 100A, 2-Pole fusible switch that delivers clean, decisive isolation and dependable overcurrent protection in industrial and commercial environments. Built to withstand dust, vibration, and temperature fluctuations, this switch helps keep motors, panelboards, and branch circuits safe and running smoothly.

Key features that matter in the real world

• 2-Pole design ensures simultaneous disconnect of both hot lines, reducing arc and enabling safer servicing.
• 100A rating tailored for motor disconnects, panelboards, and branch circuits where reliable protection is required in compact spaces.
• Compact, maintainable fusible switch construction simplifies wiring, inspection, and routine maintenance in demanding environments.
• Rugged build for industrial and commercial use—designed to endure the challenges of busy facilities, from manufacturing floors to utility rooms.
• Clear protection path provides effective overcurrent protection for critical feeders and equipment, helping minimize downtime and equipment wear.

Where it excels

• Motor disconnects on production lines, conveyors, pumps, and compressors
• Panelboards that require a compact, dependable protection switch
• Branch circuits in spaces with limited panel real estate where real-time isolation is essential
• Retrofit projects aiming to upgrade protection reliability without expanding enclosure footprints

Who should consider the DH223NRK

• Maintenance technicians and electrical engineers responsible for reliable line isolation and protection
• Facilities managers overseeing equipment reliability in factories, warehouses, and commercial spaces
• Projects needing a robust, space-efficient protection switch that can be integrated into existing electrical infrastructures

Practical tips for installation and use

• Plan enclosure space to accommodate the switch’s mounting and wiring access for straightforward maintenance.
• Pair with appropriate protection devices and follow local electrical codes to ensure compliant, safe operation.
• Label circuits clearly to reflect the switch’s role in isolation and protection, aiding quick troubleshooting and safe servicing.

Choose the Eaton DH223NRK when you need a dependable, space-conscious solution that combines precise on/off isolation with solid overcurrent protection. Its 100A, 2-Pole configuration is purpose-built for motor control, panelboard protection, and branch circuits in environments where uptime and safety matter most.