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Eaton

GC3020

Westinghouse 20 Amp 3 Pole 480V Circuit Breaker


Current: 20Poles: 3Voltage: 240VConnection: Feed-Thru
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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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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
Molded Case
Series
Series C
Frame
GC
Rated current
20
Voltage
240V
Poles
3
Phases
3
Interrupting rating
65kA@240V
Trip functions
LI - Long-Time and Instantaneous
Protection
Thermal Magnetic
Connection
Feed-Thru
Weight
4
Product description & additional details

GC3020


GC3020 is a 20 amp, 3-pole circuit breaker designed for 480V electrical systems. This Westinghouse circuit breaker provides reliable overcurrent protection in industrial and commercial power distribution applications. The GC3020 combines thermal-magnetic trip technology with a compact design suitable for load center installations.
  • Amperage Rating: 20 Amps
  • Poles: 3
  • Voltage: 480V AC
  • Manufacturer: Westinghouse
  • Type: GC Series
  • Thermal-Magnetic Trip Mechanism
  • Industrial-Grade Protection
  • Compact Design
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: GC3020
  • Manufacturer : Eaton
  • Brand : Cutler Hammer
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : Series C
  • Type : GC
  • Voltage : 240
  • Amperage : 20
  • Phase : 3
  • Poles : 3
  • AIC rating : 65kA@240V
  • Connection : Feed-Thru
  • Functions : LI - Long-Time and Instantaneous
  • Protection : Thermal Magnetic

Product Data

  • Weight : 4

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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