Eaton DH223FRK - 100A, 240V, Safety Switch, NEMA 3R

The Eaton DH223FRK is a rugged 100A, 240V safety switch engineered for dependable on/off isolation and robust overcurrent protection in demanding industrial and commercial settings. With a NEMA 3R enclosure, it stands up to outdoor, dusty, and wet environments while keeping electrical systems safely de-energized during maintenance or repairs.

Key specifications

• Model: DH223FRK
• Amperage: 100A
• Voltage: 240V
• NEMA Rating: 3R

Why this safety switch stands out

• Compact, maintainable fusible switch design that simplifies service and reduces downtime in the field
• Rugged construction purpose-built for reliable isolation, protecting both personnel and equipment
• Outdoor-ready enclosure (NEMA 3R) suitable for exterior panels, control cabinets, and harsh environments

Ideal use cases

• Motor disconnects in industrial equipment such as pumps, fans, conveyors, and compressors
• Protection point within panelboards and control enclosures where space is at a premium
• Branch circuit protection in environments that demand durable, weather-resistant safety isolation

For engineers and technicians specifying power distribution and motor control protection, the Eaton DH223FRK delivers a reliable, maintainable solution without compromising safety or performance. It combines the trusted Eaton lineage with a practical form factor that supports quick service and long-term durability in challenging locations. If you need a compact, NEMA 3R-rated safety switch that clearly defines isolation boundaries for motor control and branch circuits, the DH223FRK is designed to meet those needs with precision.