DH225NGK - 400Amp Safety Switch

DH225NGK - 400Amp Safety Switch

The Eaton DH225NGK is a heavy-duty, single-throw fused safety switch designed for demanding electrical applications. With a robust 400-ampere rating and a voltage capacity of 240 VAC, this two-pole, three-wire switch ensures reliable performance in industrial and commercial settings. Its NEMA 1 painted steel enclosure provides durability and protection in indoor environments. The enhanced visible blade mechanism offers clear indication of switch status, contributing to operational safety. This switch is suitable for applications requiring up to 125 horsepower at 240 VAC with time-delay fuses, making it ideal for motor control and power distribution systems.

Key Features and Benefits

• Enhanced Visible Blade: Provides clear visual confirmation of switch position, enhancing safety during operation.
• High Amperage Capacity: Rated at 400A, suitable for heavy-duty electrical applications.
• Versatile Application: Accommodates up to 125 hp at 240 VAC with time-delay fuses, ideal for various motor control and power distribution needs.
  

Technical Specifications

• Amperage Rating: 400A
  
• Voltage Rating: 240 VAC
  
• Poles: Two
  
• Wires: Three
  
• Horsepower Rating:
• 50 hp (standard fuse), 125 hp (time-delay fuse) at 240 VAC
• 50 hp at 250 VDC
• Enclosure: NEMA 1, painted steel
  
• Dimensions: 44.74 in (height) x 23.08 in (width) x 7.27 in (depth)
  
• Weight: 120 lb
  

Material Compliance and Certifications

• Certifications: UL Listed, ensuring compliance with recognized safety standards.
• Compliance: Meets NEC 230.62(C) requirements with compliant barriers.
  

Suitability

• The Eaton DH225NGK is engineered for heavy-duty industrial and commercial applications where reliable power control and safety are paramount. Its high amperage capacity and robust construction make it suitable for motor control centers, manufacturing facilities, and large-scale electrical distribution systems. The enhanced visible blade feature ensures operators can easily verify the switch status, reducing the risk of accidental energization during maintenance.