Eaton Cutler-Hammer DG223NRB 100A 2P 240V Safety Switch, NEMA 3R, Fusible | AmpState

Eaton Cutler-Hammer DG223NRB is a rugged safety switch designed for equipment disconnect and isolation at the point of use. With a 100 A rating, two poles, and 240 V, it’s built to withstand demanding industrial environments, while the NEMA 3R enclosure offers dependable outdoor protection against weather and debris.

Engineered for maintenance teams, panel builders, and spare inventories where exact part-number matching matters, this fusible safety switch provides a reliable, ready-to-install solution that fits seamlessly into current electrical layouts.

• 100 A, 2-Pole, 240 V configuration delivers solid current handling and straightforward integration for single-phase equipment across factories, plants, and industrial facilities.
• NEMA 3R enclosure ensures outdoor-ready durability, protecting the switch from rain, dust, and temperature swings while keeping service access simple.
• Fusible design combines disconnect functionality with overcurrent protection, reducing component count and simplifying wiring and maintenance routines.
• Direct part-number match DG223NRB facilitates quick replacement and inventory alignment, minimizing downtime and compatibility concerns during upgrades or repairs.
• Point-of-use safety enables safe isolation right at the equipment, empowering technicians to perform maintenance with confidence and speed.
• Available from AmpState—reliable sourcing and support to help verify fit and ensure a proper match in your installation.

Use cases and practical scenarios:

• Outdoor installations such as pumps, conveyors, compressors, and outdoor HVAC units where weather resistance is essential.
• New panel builds or retrofits requiring a robust, code-compliant safety switch with integrated protection.
• Maintenance inventories that prioritize precise part-number matching to reduce misorders and expedite repairs.

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.

Available from AmpState.