Nonfusible, Safety Switch, General Duty, 240 V, 3PST, NEMA 1 MPN:DG321UGB

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Brand: Eaton
Part #: DG321UGB
UPC: 782113120140
SKU
510-G8817882
Regular Price $217.41 Special Price $155.29

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Nonfusible, Safety Switch, General Duty, 240 V, 3PST, NEMA 1

The Eaton DG321UGB Safety Disconnect Switch is a reliable and essential industrial electrical device designed for equipment maintenance and emergency situations. Suitable for general duty use in indoor environments, this switch ensures power systems can be quickly disconnected, reducing potential risks during routine operations or unexpected events. With a 30 A current rating, it can handle motor power up to 7.5 horsepower at 240 Volts AC. Certified by Underwriters Laboratories, this switch meets industry standards for safety and performance, making it an ideal choice for a variety of applications, including industrial settings, construction sites, and commercial facilities.

Top product features:

  • The switch is rated for a 30 A current.
  • The switch has a 3PST contact form that indicates how many circuits it can control.
  • The switch has a NEMA 1 rated enclosure that provides resistance against dust, water, corrosion, and external ice formation.

Top product applications:

  • Industrial Electrical Panel
  • Machine Maintenance and Repair
  • Equipment Shutdown and Emergency Power Disconnection
  • The EATON - DG321UGB is a Safety Disconnect Switch, an essential industrial electrical device designed to interrupt the flow of electricity for equipment maintenance and emergency situations. This switch is part of the broader category of Electrical Supplies and plays a crucial role in ensuring power systems can be quickly disconnected, reducing potential risks during routine operations or unexpected events.


    • Amps AC: The switch is rated for a 30 A current, but its performance may vary depending on the electrical load and environmental conditions.
    • Certifications: The switch has been certified by Underwriters Laboratories, indicating it meets certain industry standards for safety and performance.
    • Contact Form: The 3PST contact form indicates how many circuits it can control and whether they are normally open (NO) or closed (NC).
    • Duty & Environment: Designed for general duty use in indoor environments.
    • Enclosure Type: NEMA 1 rated enclosure indicates that it is designed to meet certain standards related to resistance against dust, water, corrosion and external ice formation. Actual performance may vary based on specific environmental conditions.
    • Fuse Configuration & Protection Method: Non-fusible configuration means it lacks a fuse but is designed with features intended to help manage electrical overloads. The actual effectiveness of these features can depend on various factors including usage and maintenance practices.
    • Horsepower @ 240V AC: Is rated for handling motor power up to 7.5 horsepower at a voltage of 240 Volts AC
    • however actual capacity may vary based on specific usage circumstances.
    • Housing Material & Construction Material: Made from steel which contributes towards durability, resistance against certain environmental conditions & overall performance
    • however actual results can depend upon use case scenarios & maintenance practices.



Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 11.40
  • Package Width: 7.30
  • Package Height: 6.10
  • Package Weight: 5.76
Product info last updated on February 13, 2026 6:49pm UTC Category: Industrial Electrical Controls and Automation
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In stock