Model # THQL1120GFP

Internet #100356521

Store SKU #198323

GE Q-Line 20-Amp Single Pole Ground Fault Circuit Breaker


Q-Line 20-Amp Single Pole Ground Fault Circuit Breaker

  • Q-Line Plug-in Breaker for Residential Load Centers
  • Internal Common Trip Bar and Box Type Terminals
  • Quick Make, Quick Break Switch
$6431 /each
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Frequently Bought Together

Product Overview

The GE Q-Line 20-Amp Single-Pole Ground Fault Circuit Breaker helps provide protection against electrical shock. It has a dedicated calibration screw which is cemented to prevent shifting. The attached screw creates a stable calibration for optimum performance.

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Name Q-Line 20 Amp Single-Pole Dual Function Arc Fault/GFCI Breaker Q-Line 20-Amp Single Pole Ground Fault Circuit Breaker 20 Amp Single Pole Ground Fault Breaker with Self-Test Q-Line 15-Amp Single Pole Ground Fault Circuit Breaker
Brand GE GE GE
Ratings (3) (1) (1) (1)
Interruption Type Dual Function (C/AFCI and GFCI) GFCI GFCI GFCI
Product Width (in.) 3 5.38 1.25 5.25
Mounting type Plug In Plug In Plug In Plug In
Maximum Amperage (amps) 20 20 20 15
Power Distribution Features No Additional Features No Additional Features No Additional Features No Additional Features
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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Breaker Type
Single Pole
Electrical Product Type
Interruption Type
Maximum Amperage (amps)
Mounting type
Plug In
Number of Poles
Power Distribution Features
No Additional Features
Product Weight (lb.)
Voltage (volts)

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
Lifetime Warranty

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Customer Questions & Answers

Is a neutral Conductor required

Asked by: Anonymous
Answered by: TomsHouseCalls
Date published: 2015-09-20

GFCB Neded for TV outlets are they availible and don't Mobil Homes have ground to FRAM ?

Asked by: Diduknow
Thank you for your recent inquiry with The Home Depot. Because this item is only available in Home Depot stores, I believe the best advice would be to talk to one of our many specialty department professionals at your local Home Depot store. For any other questions, please visit your nearest local Home Depot store or call us at Customer Service 800-430-3376.
Answered by: THDSUPPORT
Date published: 2016-06-23

what side does the black wire connect to ?

Asked by: Rene
Connect the black wire to the terminal that isn't connected to the red, white, or green (bare copper) wires. Unlike a car or DC voltages where black is considered ground or negative (-), black alternating current (AC) wire was arbitrarily chosen to be the "ungrounded" hot wire providing 170 peak volts. The red wire in your load panel circuit breaker box is also hot, but phased 180 degrees away from black so when black is positive red is negative thus doubling the voltage to 240VAC from 120VAC. The red and black wires are the ones that will shock (painful) or electrocute (kill) you if you're grounded --or touching the black and red at the same time. If you don't know where to place the black wire you should probably call a licensed and insured "journeyman" or "master" electrician that has been tested for their knowledge and experience wiring per the NFPA 70 National Electric Code (NEC) to install your circuit breaker and wiring.
Answered by: GingoJefeJulioelJudio
Date published: 2017-07-09

is this good for heat tape and can i get in 30 amp

need to have 30 amp ground fault for heat tape 240 volt have GE PowerMark Gold Load Center where and how much
Asked by: Anonymous
Hello Valued Customer, Thanks for question and interest in this item. This exact model is not available online offering a 30 amp ground fault. I have provided the available 30 amp similar options available for online purchase below. Your additional questions would be more technical related. Please contact GE Industrial Systems Technical support line at 800-431-7867 option 4. If you have any additional questions for Home or need assistance placing an online order, please contact our Online Customer Service department at 800-430-3376. Thanks!
Answered by: Anonymous
Date published: 2015-09-17
  • y_2017, m_8, d_14, h_13CST
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Customer Reviews

Q-Line 20-Amp Single Pole Ground Fault Circuit Breaker is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Must have breaker These breakers are a must have on new construction on the Gulf of Mexico, shipping was fast and breakers where easy to install.
Date published: 2015-10-13
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