






⚡ Power up safely with ABB’s smart double-pole breaker — because your circuits deserve the best!
The ABB Q-Line THQL2120GFTP is a 20 Amp double-pole GFCI circuit breaker designed for superior electrical protection. It features advanced ground fault detection with a self-test function, ensuring compliance with the latest NEC safety standards. Built with durable materials and an easy-to-install design, this breaker is ideal for both residential and commercial applications requiring reliable 240V circuit interruption.





| ASIN | B01HZWV4SM |
| Best Sellers Rank | #157,042 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Arc Fault Circuit Breakers |
| Brand | ABB |
| Brand Name | ABB |
| Circuit Breaker Type | Standard |
| Color | No Color |
| Current Rating | 20 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (29) |
| Date First Available | July 1, 2016 |
| Global Trade Identification Number | 00783164485837 |
| Included Components | Breaker20a Dp Gf Slftest |
| Item Dimensions LxWxH | 2.3 x 5.4 x 6.8 inches |
| Item Package Dimensions L x W x H | 5 x 5 x 3 inches |
| Item Weight | 12.8 ounces |
| Manufacturer | GE - INDUSTRIAL SYSTEMS |
| Material | Plastic |
| Model Name | Breaker20a Dp Gf Slftest |
| Mounting Type | Surface Mount |
| Number Of Poles | 2 |
| Number of Items | 1 |
| Package Weight | 0.45 Kilograms |
| Part Number | THQL2120GFTP |
| Size | One Size |
| Suggested Users | unisex-adult |
| UPC | 783164485837 |
| Voltage | 240 Volts |
| Warranty Description | Warranty |
R**E
OEM fit & function
Powering a outdoor 240v socket primarily used for light EV charging. No phantom trips
L**N
Top quality
Good price high quality.
C**S
Worked perfectly
Arrived quickly. Fit perfectly. Worked as it should and solved my problem
Trustpilot
2 months ago
1 month ago