QBH1020GF - Cutler Hammer 20A 120/240V 1-Pole QB Series Bolt-On GFCI Circuit Breaker, 22 kAIC, Non-Interchangeable Trip, UL 489

QBH1020GF

QBH1020GF is a Cutler Hammer (Eaton) single-pole, bolt-on ground fault circuit breaker designed for reliable protection in residential, commercial, and industrial applications.

This circuit breaker features a 20A current rating, 120/240V voltage rating, and a 22 kAIC interrupting capacity. It is part of the QB series and uses a non-interchangeable trip unit with 5 mA ground fault sensitivity. The bolt-on mounting ensures secure installation, and the unit is certified to UL 489 standards for safety and performance.

Key Specifications
• Part Number: QBH1020GF
• Manufacturer: Cutler Hammer (Eaton)
• Amperage: 20A
• Voltage: 120/240V
• Poles: 1
• Mounting Type: Bolt-on
• Interrupt Rating: 22 kAIC
• Series/Frame: QB
• Trip Unit: Non-interchangeable, 5 mA trip sensitivity
• Certifications: UL 489
• Wire Size: #14-4 AWG
• Application: Residential, commercial, industrial

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Specifications

• Part Number: QBH1020GF
• Manufacturer : Cutler Hammer
• Brand : Eaton
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QUICKLAG
• Type : QBH
• Voltage : 240
• Amperage : 20
• Phase : 1
• Poles : 1
• AIC rating : 22kA@120V
• Connection : Bolt-On
• Functions : LI - Long Time and Instantaneous
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Thermal Magnetic

Product Data

• UPC : 786680222450
• GTIN : 00786680222450
• Dimensions : 3.5 in x 1.3 in x 6 in (Length/Depth x Height x Width)
• Weight : 0.47
• Certification : UL
• Wire Size : #14 to 4 AWG