Eaton DH322FRK Heavy-Duty Fusible Safety Switch, 60A, NEMA 3R, 240V, Three-Pole

Eaton DH322FRK Heavy-Duty Fusible Safety Switch, 60A, NEMA 3R, 240V, Three-Pole

The Eaton DH322FRK is an enhanced visible blade, single-throw safety switch engineered for dependable circuit disconnect and motor-control applications. Rated 60A at 240V in a three-pole, three-wire configuration, this fusible switch uses Class H fuse clips and is housed in a painted galvanized steel enclosure with a NEMA 3R rating for reliable performance in outdoor and wet-location environments. It is suited for maximum horsepower ratings of 3, 7.5/10, and 15/10 hp (1,3PH @Std/TD/250 Vdc), making it a versatile disconnect solution for commercial and industrial power distribution.

Key Features

• Amperage Rating: 60A switch rating delivers dependable circuit disconnect capacity for demanding electrical loads.
• Durable Construction: Painted galvanized steel enclosure resists corrosion and withstands harsh operating environments.
• Enhanced Visible Blade Design: Single-throw, fusible switch mechanism with Class H fuse clips provides clear on/off blade visibility and branch-circuit fuse protection.
• Electrical Configuration: Three-pole, three-wire, 240V design supports standard commercial and industrial circuit configurations.
• NEMA 3R Rating: Enclosure is rated for outdoor and wet-location use, protecting internal components from rain and falling dirt.
• Motor Horsepower Ratings: Max Hp of 3, 7.5/10, and 15/10 hp (1,3PH @Std/TD/250 Vdc) supports a range of single- and three-phase motor disconnect applications.

Certifications & Compliance

• NEMA 3R Rated Enclosure

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Industrial and Commercial Motor Disconnects
• Outdoor and Wet-Location Electrical Disconnect Switches
• Branch-Circuit Fusible Protection
• HVAC, Pump, and Compressor Motor Circuits
• Backup Power and Equipment Disconnect Applications

Why Eaton?

Eaton builds its DH322FRK safety switch with a painted galvanized steel enclosure and NEMA 3R rating to deliver corrosion-resistant, weather-ready performance for demanding disconnect applications. The enhanced visible blade design and Class H fusible construction give installers a clear, dependable way to verify disconnect status while maintaining branch-circuit protection. With three-pole, three-wire, 240V operation and multiple motor horsepower ratings, this switch is built for code-compliant, professional electrical installations.