Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 2
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 3
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 4
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 5
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 6
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 7
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 8
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 9
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 10
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 11
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 12
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 13
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 2
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 3
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 4
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 5
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 6
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 7
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 8
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 9
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 10
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 11
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 12
Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 13

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Eaton

Eaton GHQ, GHQ1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker

Out of stock
SKU: GHQ1020 UPC: 782114985113
(0)
$25.00
-29% $35.00 $25.00
Out of stock
Condition

Eaton GHQ1020: 20 Amp, 1-Pole, Series C NEMA G-Frame Thermal Magnetic circuit breaker, 277V, 14kA, bolt-on mounting, UL listed.

  • Manufacturer: Eaton
  • Brand: Eaton Cutler-Hammer
  • Product Range: GHQ Series / Quicklag (for Eaton Pow-R-Line 2a and 4 panelboards for 277/480V applications)
  • UPC: 782114985113
  • Model Number: GHQ1020
  • Breaker Type: Thermal Magnetic Molded Case Circuit Breaker
  • Frame: Series C NEMA G-Frame (GHP, GDB-Frame)
  • Amperage: 20 Amps
  • Poles: 1-Pole (Single-Pole)
  • Voltage: 277 Volts AC (single-pole)
  • Interrupt Rating: 14 kAIC at 277V, 65 kAIC at 120/240V
  • Mounting Mode: Bolt-On
  • Trip Type: Non-Interchangeable, Fixed Thermal Magnetic
  • Trip Functions: Long-Time and Instantaneous
  • Wire Size: #14-10 AWG (20 lb-in), #8 AWG (25 lb-in), #6-4 AWG (27 lb-in), #3-1/0 AWG (45 lb-in)
  • Terminal Type: Screw clamp connection, box lug terminals
  • Shunt Trip Voltage: 120/208/240V available
  • Dimensions: Height: 4 in; Width: 3 in; Depth: 2.63 in
  • Weight: 0.4 lbs
  • Certifications: UL 489 Listed

This Eaton GHQ1020 bolt-on circuit breaker delivers dependable 20A, 1-pole thermal magnetic protection for 277V circuits in Pow-R-Line panelboards. Designed for commercial and industrial applications with 14kA interrupt rating at 277V and secure bolt-on mounting, it supports high-voltage branch circuit protection including fluorescent lighting systems and HVAC equipment in 277/480V panelboard installations.

There is a $15 charge for delivery under $250 orders. Additional charges will be imposed by our couriers for delivery to remote areas, a surcharge may be levied to cover carriage to these areas.

Warranty Coverage

We stand behind every product we sell. Coverage depends on the condition of the item at time of purchase:

  • New: 12-month warranty
  • New Open Box: 10-month warranty
  • Reconditioned: 90-day warranty

Warranty coverage begins on the date of delivery and covers manufacturing and functional defects under normal use. It does not cover damage from misuse, improper installation, or unauthorized repair. To make a warranty claim, contact us at support@breakersmart.com with your order number and a description of the issue.