Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 2
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 3
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 4
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 5
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 6
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 7
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 8
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 2
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 3
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 4
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 5
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 6
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 7
Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker - Image 8

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Eaton

Challenger CH, CH1020, 20A, 1P, 277V, Bolt-On, Circuit Breaker

Out of stock
SKU: CH1020
(0)
$16.00
-38% $26.00 $16.00
Out of stock
Condition

Challenger CH1020: 20 Amp, 1-Pole, thermal magnetic circuit breaker, 120/277V, 14kA, bolt-on, HACR rated.

  • Manufacturer: Eaton (legacy Challenger brand)
  • Brand: Challenger
  • Product Range: CH (legacy Challenger series for commercial/industrial panels)
  • Model Number: CH1020
  • Breaker Type: Standard thermal magnetic circuit breaker
  • Amperage: 20 Amps
  • Poles: 1-Pole
  • Voltage: 120/277 Volts AC, 125 Volts DC
  • Interrupt Rating: 14 kAIC at 277V AC
  • Mounting Mode: Bolt-on
  • Connections Terminals: Box lug terminals
  • Dimensions: Height: 4 in; Width: 2.63 in
  • Weight: 0.65 lbs
  • Certifications: UL Listed, HACR Rated
  • Product Status: Discontinued/legacy Challenger product

This Challenger CH1020 bolt-on circuit breaker delivers dependable 20 Amp, 1-Pole thermal magnetic protection for 277V commercial and industrial circuits. Designed for bolt-on installation with 14kA interrupt rating, it supports legacy Challenger panel applications. Note: This is a discontinued Challenger brand product, now superseded by modern Eaton commercial breaker lines.

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.