Cutler Hammer DG321UGB Disconnect Switch (Non-Fusible) - Essential Electric Supply
Cutler Hammer DG321UGB Disconnect Switch (Non-Fusible) - Essential Electric Supply
DG321UGB - Cutler Hammer 30A 240V 3-Pole General Duty Non-Fusible Safety Switch NEMA 1 - Essential Electric Supply
DG321UGB - Cutler Hammer 30A 240V 3-Pole General Duty Non-Fusible Safety Switch NEMA 1 - Essential Electric Supply
DG321UGB - Cutler Hammer 30A 240V 3-Pole General Duty Non-Fusible Safety Switch NEMA 1 - Essential Electric Supply
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Cutler Hammer DG321UGB Disconnect Switch (Non-Fusible) - Essential Electric Supply
Cutler Hammer DG321UGB Disconnect Switch (Non-Fusible) - Essential Electric Supply
DG321UGB - Cutler Hammer 30A 240V 3-Pole General Duty Non-Fusible Safety Switch NEMA 1 - Essential Electric Supply
DG321UGB - Cutler Hammer 30A 240V 3-Pole General Duty Non-Fusible Safety Switch NEMA 1 - Essential Electric Supply
DG321UGB - Cutler Hammer 30A 240V 3-Pole General Duty Non-Fusible Safety Switch NEMA 1 - Essential Electric Supply

Reference images. Contact us for photos of the available unit.


Eaton

DG321UGB

Cutler Hammer 30A 240V 3-Pole General Duty Non-Fusible Safety Switch NEMA 1

Current: 30Poles: 3Voltage: 240 AC
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Original equipment manufacturer (OEM) products that have never been energized. New items may come in their original factory packaging or may be unused components removed from new panels. Packaging and cosmetic appearance can vary; contact our team for details or photos of the available unit.

Re-Certified
Original equipment manufacturer (OEM) products that have previously been energized and have been inspected, tested, and recertified for return to service. These items may show signs of prior use. Contact our team for details about the unit’s condition, testing documentation, and applicable warranty.

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$120.80 $368.22
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Factory Lead Time: 69 business days. Ships based on manufacturer availability when out of stock. All factory-ordered products are non-cancelable and non-returnable.
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Product Description & Specifications

Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.

Manufacturer
Eaton
Brand
Cutler Hammer
Sub-Category
Disconnect
Series
DG Series
Frame
DG
Rated current
30
Voltage
240 AC
Poles
3
Phases
3
Interrupting rating
100kA@240V
Configuration
Single
Switch style
Non-Fusible
NEMA rating
NEMA 1
Country of origin
United States
Show all specifications (6 more)
Compatible Frames
SELA
UPC
782113120140
GTIN
00782113120140
Dimensions
6.88 in x 10.69 in x 6.38 in (Length/Depth x Height x Width)
Weight
6
Certification
NEMA KS-1, UL Listed, UL98
Product description & additional details

DG321UGB


DG321UGB is a Cutler Hammer general duty non-fusible safety switch designed for 30 amp, 240 volt applications with 3 poles and NEMA 1 indoor enclosure.This switch features a single-throw mechanism, painted steel construction, and is suitable for commercial, light duty motor circuits, residential, and service entrance use. It supports 3-wire, 3-pole configurations with a 100kA interrupt rating at 240V, providing reliable circuit isolation and safety.
  • Amperage: 30 Amps
  • Voltage: 240 Volts AC
  • Poles: 3
  • Mounting Type: Indoor NEMA 1 Painted Steel Enclosure
  • Interrupt Rating: 100kA at 240V
  • Series/Frame: DG Series
  • Trip Unit: Non-Fusible, Single Throw
  • Certifications: UL E5239, UL 98
  • Application: Commercial, Light Duty Motor Circuits, Residential, Service Entrance
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: DG321UGB
  • Manufacturer : Eaton
  • Brand : Cutler Hammer
  • Category : Switch
  • Item Subcategory : Disconnect
  • Family : DG Series
  • Type : DG
  • Voltage : 240 AC
  • Amperage : 30
  • Phase : 3
  • Poles : 3
  • AIC rating : 100kA@240V
  • Configuration : Single
  • Switch Style : Non-Fusible
  • Nema Rating : NEMA 1
  • Compatible Frames : SELA

Product Data

  • UPC : 782113120140
  • GTIN : 00782113120140
  • Country of Origin : United States
  • Dimensions : 6.88 in x 10.69 in x 6.38 in (Length/Depth x Height x Width)
  • Weight : 6
  • Certification : NEMA KS-1, UL Listed, UL98

Return eligibility: what to know before ordering

Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.

Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.

Read the complete return and warranty policy ↗

Warranty supplied by Essential Electric

Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.

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