DH365NRK - 400Amp Safety Switch

DH365NRK - 400Amp Safety Switch

The Eaton DH365NRK is a heavy-duty, fusible safety switch designed to provide reliable circuit protection and manual disconnection in demanding industrial and commercial applications. With a robust 400-ampere, 600-volt rating, this three-pole, four-wire switch ensures safe and efficient power management for high-capacity systems. Its NEMA 3R-rated painted galvanized steel enclosure offers superior durability and weather resistance, making it suitable for both indoor and outdoor installations.

Key Features and Benefits

• Durable Construction: The painted galvanized steel enclosure ensures long-lasting performance and protection against environmental factors.
• Fusible with Neutral: Provides overcurrent protection and includes a neutral connection for comprehensive circuit safety.

Technical Specifications

• Amperage Rating: 400A
  
• Voltage Rating: 600V
  
• Number of Poles: Three
  
• Number of Wires: Four
  
• Enclosure Type: NEMA 3R, painted galvanized steel
  
• Fuse Class Provision: Class H
  
• Maximum Horsepower Ratings:
• 250 HP at 480V (Three-Phase)
• 350 HP at 600V (Three-Phase)
• Dimensions: 44.76 inches (L) x 24.12 inches (W) x 12.39 inches (H)
  
• Weight: 151 lbs
  

Material Compliance and Certifications

• Compliance: NEC 230.62(C) Compliant Barrier
  
• Certifications: UL Listed
  

Suitability

• The Eaton DH365NRK is ideal for use in commercial and industrial environments requiring reliable power disconnection and overcurrent protection. Its heavy-duty design and outdoor-rated enclosure make it suitable for service entrance and feeder circuits in manufacturing plants, commercial buildings, and other facilities with demanding electrical requirements.