GE Arc Fault Breaker.GE ABB THQL1120AF2 20 Amp Circuit Breaker,1 Pole, 20 Amps, 120/240 V
BlackGE ABB THQL1120AF2 20 Amp Circuit Breaker,1 Pole, 20 Amps, 120/240 with white wire on a white background
GE Arc Fault Breaker,GE ABB THQL1120AF2 20 Amp Circuit Breaker,1 Pole, 20 Amps, 120/240 V
GE Arc Fault Breaker.GE ABB THQL1120AF2 20 Amp Circuit Breaker,1 Pole, 20 Amps, 120/240 V
GE Arc Fault Breaker.GE ABB THQL1120AF2 20 Amp Circuit Breaker,1 Pole, 20 Amps, 120/240 V
BlackGE ABB THQL1120AF2 20 Amp Circuit Breaker,1 Pole, 20 Amps, 120/240 with white wire on a white background
GE Arc Fault Breaker,GE ABB THQL1120AF2 20 Amp Circuit Breaker,1 Pole, 20 Amps, 120/240 V
GE Arc Fault Breaker.GE ABB THQL1120AF2 20 Amp Circuit Breaker,1 Pole, 20 Amps, 120/240 V

GE ABB THQL1120AF2 20 Amp Circuit Breaker | 1 Pole, 20 Amps, 120/240 V

SKU: THQL1120AF2
Price
Regular price $4495
Regular price $6995 Sale price $4495
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The GE THQL1120AF2 is a single-pole, arc-fault 20-Amp circuit breaker (AFCI) from GE’s Q-Line series, designed to enhance electrical safety in residential and light commercial panels by detecting and interrupting arc faults in wiring that could lead to fires. Its compact plug-in Q-Line design fits standard loadcenters easily and includes a thermal-magnetic trip mechanism with visible trip indication for quick diagnostics. The AF2 (“combination”) arc-fault protection meets modern NEC requirements by guarding against both parallel and series arc faults.


  • Quick-make, quick-break contacts for reliable switching.
  • Thermal-magnetic trip mechanism with visible trip indicator.
  • Compact 1″ per-pole footprint for space-saving panel use.
  • Tin-plated copper stabs for corrosion-resistant connections.
  • Suitable for reverse feed and compatible with accessories like auxiliary contacts/shunt trips.
Brand Vendor GE ABB

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Chicago, IL

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David Wilson

I ordered a pair of circuit breakers from Go Breaker and the experience was excellent. The ordering process was simple, delivery was fast, and the breakers arrived securely packaged. Customer support was responsive when I had a question about sizing. Highly recommend!

Miami, FL

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Good overall experience with Go Breaker. Their website had detailed product information, and checkout was smooth. My breaker arrived in perfect condition. Would be 5 stars if shipping were a bit cheaper.

Houston, TX

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Michael Brown

Very pleased with Go Breaker’s service. I bought multiple breakers for a project, and everything fit and worked as expected. Customer service answered my queries promptly. Will shop here again.

Los Angeles, CA

Verified

Emily Johnson

Fast delivery and quality products. I ordered a Siemens breaker and it came in just a few days. Packaging was solid, and installation was straightforward. Definitely a reliable source for electrical supplies.

New York, NY

Verified

John Smith

Excellent customer service! I had an issue with the tracking number, and the team quickly resolved it. The breaker I ordered was high quality and value for money.

Chicago, IL

Verified

David Wilson

I ordered a pair of circuit breakers from Go Breaker and the experience was excellent. The ordering process was simple, delivery was fast, and the breakers arrived securely packaged. Customer support was responsive when I had a question about sizing. Highly recommend!

Miami, FL

Verified

Sarah Davis

Good overall experience with Go Breaker. Their website had detailed product information, and checkout was smooth. My breaker arrived in perfect condition. Would be 5 stars if shipping were a bit cheaper.

Houston, TX

Verified

Michael Brown

Very pleased with Go Breaker’s service. I bought multiple breakers for a project, and everything fit and worked as expected. Customer service answered my queries promptly. Will shop here again.

Los Angeles, CA

Verified

Emily Johnson

Fast delivery and quality products. I ordered a Siemens breaker and it came in just a few days. Packaging was solid, and installation was straightforward. Definitely a reliable source for electrical supplies.

New York, NY

Verified

John Smith

Excellent customer service! I had an issue with the tracking number, and the team quickly resolved it. The breaker I ordered was high quality and value for money.

Chicago, IL

Verified

David Wilson

I ordered a pair of circuit breakers from Go Breaker and the experience was excellent. The ordering process was simple, delivery was fast, and the breakers arrived securely packaged. Customer support was responsive when I had a question about sizing. Highly recommend!

Miami, FL

Verified

Sarah Davis

Good overall experience with Go Breaker. Their website had detailed product information, and checkout was smooth. My breaker arrived in perfect condition. Would be 5 stars if shipping were a bit cheaper.

Houston, TX

Verified

Michael Brown

Very pleased with Go Breaker’s service. I bought multiple breakers for a project, and everything fit and worked as expected. Customer service answered my queries promptly. Will shop here again.

Los Angeles, CA

Verified

Emily Johnson

Fast delivery and quality products. I ordered a Siemens breaker and it came in just a few days. Packaging was solid, and installation was straightforward. Definitely a reliable source for electrical supplies.

New York, NY

Verified

John Smith

Excellent customer service! I had an issue with the tracking number, and the team quickly resolved it. The breaker I ordered was high quality and value for money.

Chicago, IL

Verified

David Wilson

I ordered a pair of circuit breakers from Go Breaker and the experience was excellent. The ordering process was simple, delivery was fast, and the breakers arrived securely packaged. Customer support was responsive when I had a question about sizing. Highly recommend!

Miami, FL

Verified

Sarah Davis

Good overall experience with Go Breaker. Their website had detailed product information, and checkout was smooth. My breaker arrived in perfect condition. Would be 5 stars if shipping were a bit cheaper.

Houston, TX

Verified

Michael Brown

Very pleased with Go Breaker’s service. I bought multiple breakers for a project, and everything fit and worked as expected. Customer service answered my queries promptly. Will shop here again.

Los Angeles, CA

Verified

Emily Johnson

Fast delivery and quality products. I ordered a Siemens breaker and it came in just a few days. Packaging was solid, and installation was straightforward. Definitely a reliable source for electrical supplies.

New York, NY

Verified

John Smith

Excellent customer service! I had an issue with the tracking number, and the team quickly resolved it. The breaker I ordered was high quality and value for money.

Chicago, IL

Verified

David Wilson

I ordered a pair of circuit breakers from Go Breaker and the experience was excellent. The ordering process was simple, delivery was fast, and the breakers arrived securely packaged. Customer support was responsive when I had a question about sizing. Highly recommend!

Miami, FL

Verified

Sarah Davis

Good overall experience with Go Breaker. Their website had detailed product information, and checkout was smooth. My breaker arrived in perfect condition. Would be 5 stars if shipping were a bit cheaper.

Houston, TX

Verified

Michael Brown

Very pleased with Go Breaker’s service. I bought multiple breakers for a project, and everything fit and worked as expected. Customer service answered my queries promptly. Will shop here again.

Los Angeles, CA

Verified

Emily Johnson

Fast delivery and quality products. I ordered a Siemens breaker and it came in just a few days. Packaging was solid, and installation was straightforward. Definitely a reliable source for electrical supplies.

New York, NY

Verified

John Smith

Excellent customer service! I had an issue with the tracking number, and the team quickly resolved it. The breaker I ordered was high quality and value for money.

Chicago, IL

Verified

David Wilson

I ordered a pair of circuit breakers from Go Breaker and the experience was excellent. The ordering process was simple, delivery was fast, and the breakers arrived securely packaged. Customer support was responsive when I had a question about sizing. Highly recommend!

Miami, FL

Verified

Sarah Davis

Good overall experience with Go Breaker. Their website had detailed product information, and checkout was smooth. My breaker arrived in perfect condition. Would be 5 stars if shipping were a bit cheaper.

Houston, TX

Verified

Michael Brown

Very pleased with Go Breaker’s service. I bought multiple breakers for a project, and everything fit and worked as expected. Customer service answered my queries promptly. Will shop here again.

Los Angeles, CA

Verified

Emily Johnson

Fast delivery and quality products. I ordered a Siemens breaker and it came in just a few days. Packaging was solid, and installation was straightforward. Definitely a reliable source for electrical supplies.

New York, NY

Verified

John Smith

Excellent customer service! I had an issue with the tracking number, and the team quickly resolved it. The breaker I ordered was high quality and value for money.

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