DH364NGK - 200Amp Safety Switch

DH364NGK - 200Amp Safety Switch

The Eaton DH364NGK Heavy Duty Fusible Safety Switch is engineered to deliver reliable performance in demanding commercial and industrial environments. With a robust 200-ampere rating and a maximum voltage capacity of 600 volts, this three-pole, four-wire switch ensures efficient power management and enhanced safety. Its NEMA 1 painted steel enclosure provides durability and protection in indoor settings. Designed for fusible configurations with a neutral, it accommodates Class H fuses, offering overcurrent protection and facilitating safe circuit disconnection. 

Key Features and Benefits

• Visible Double-Break Rotary Blade Mechanism: Provides two points of contact for a positive open and close, ensuring easier operation and helping to prevent contact burning, thereby extending contact life.
• Clearly Visible, Palm-Fitting Red Handle: Allows users to easily see the handle position (ON or OFF) from a distance and provides for easy operation.
• Triple Padlocking Capability: Increases personnel safety by allowing up to three padlocks, preventing unauthorized access during maintenance.
• Interlocking Mechanism: Keeps the door closed when the handle is in the ON position to maximize safety, with a built-in defeater mechanism for necessary user access.
  

Technical Specifications

• Amperage Rating: 200A
  
• Voltage Rating: 600V
  
• Number of Poles: Three-pole
  
• Number of Wires: Four-wire
  
• Enclosure: NEMA 1, painted steel
  
• Fuse Class Provision: Class H
  
• Fuse Configuration: Fusible with neutral
  
• Maximum Horsepower Ratings:
• 50 HP at 480/600V (Single-Phase)
• 125 HP at 480V (Three-Phase)
• 150 HP at 600V (Three-Phase)
• Dimensions: 30 inches (Length) x 18 inches (Width) x 9.5 inches (Height)
  
• Weight: 38 lbs
  

Material Compliance and Certifications

• Certifications: UL Listed, ensuring it meets stringent safety and performance standards.
• Compliance: NEC 230.62(C) barrier requirements, enhancing its safety profile.
  

Suitability

• This heavy-duty safety switch is ideal for service entrance and motor load applications in commercial and industrial settings. Its robust construction and advanced safety features make it suitable for environments where reliable performance and personnel protection are paramount.