Eaton Series C GHB3020 20A 3P 480Y/277V Thermal-Magnetic Circuit Breaker

Eaton GHB3020: 20 Amp 3-Pole thermal-magnetic molded case circuit breaker, 480Y/277 Vac, 125/250 Vdc, 14kA at 480Y/277V, 65kA at 240V, 50/60 Hz, UL listed.

• Manufacturer: Eaton
• Brand: Eaton
• Product Range: Series C (for Eaton molded case circuit breaker applications)
• UPC: 786679911266
• Model Number: GHB3020
• Breaker Type: Thermal-Magnetic
• Amperage: 20 Amps
• Poles: 3-Pole
• Voltage: 480Y/277 Volts AC, 125/250 Volts DC
• Interrupt Rating: 14 kAIC at 480Y/277 Vac, 65 kAIC at 240 Vac
• Mounting Mode: Bolt-on
• Connections Terminals: Line and load lugs
• Wire Size: #14-4 AWG Cu/Al
• Tightening Torque: 27 lb-in (line/load)
• Dimensions: Height: 4.0 in; Width: 3.0 in; Depth: 2.63 in
• Weight: 1.75 lbs
• Certifications: UL Listed

This Eaton Series C GHB3020 thermal-magnetic molded case circuit breaker delivers reliable 20A, 3-pole overcurrent protection for 480Y/277 Vac and 125/250 Vdc systems. With fixed thermal and magnetic trips, high interrupt ratings of 14kA at 480Y/277V and 65kA at 240V, it ensures robust performance in commercial and industrial applications.

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.