Model # Q120DFP

Internet #205488018

Store SKU #1001235840

Store SO SKU #516939

Siemens 20 Amp AFCI/GFCI Dual Function Circuit Breaker
0887621817350

Siemens

20 Amp AFCI/GFCI Dual Function Circuit Breaker

  • LED Trip Indicators identify the cause of the last AFCI trip
  • Satisfies AFCI/GFCI requirements set forth by 2014 NEC
  • Save time and money by combining two safety devices into one
$4497 /each
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Product Overview

  • LED Trip Indicators identify the cause of the last AFCI trip
  • Satisfies AFCI/GFCI requirements set forth by 2014 NEC
  • Save time and money by combining two safety devices into one
The Dual Function Circuit Breaker combines GFCI and AFCI, protecting against both Arc Faults and Ground Faults. This, along with the new Self-Test and Lockout feature, makes it the first in class in electrical safety for homeowners. The 2014 National Electrical Code (NEC) now requires both Arc Fault and Ground Fault protection on kitchen and laundry circuits. Before the release of Dual Function Circuit Breakers, the only option to comply with this code was to pair an AFCI circuit breaker with a GFCI receptacle. The Dual Function Circuit breaker combines these 2 devices into once solution that provides both cost savings and less hassle in installation and maintenance. This is a win solution for everyone. Testing GFCI's and AFCI's on a monthly basis is a good idea that is sometimes forgotten. Underwriters Laboratories (UL) suggests that AFCI/GFCI devices be tested every 30 days after installation to ensure they are properly working. Now the new Self-Test and Lockout feature enables the Dual Function Circuit Breaker to automatically and continuously test itself to ensure that it is working properly. If it is detected that the device has been compromised, the device trips itself and locks out the homeowner from resetting the device, reducing the possibility of the homeowner incorrectly assuming that the device was tripped to prevent a ground/arc fault. This effortless system guarantees that only the best protection is given to your home at all times.

Product Overview

  • LED Trip Indicators identify the cause of the last AFCI trip
  • Satisfies AFCI/GFCI requirements set forth by 2014 NEC
  • Save time and money by combining two safety devices into one
Model #: Q120DFP
Sku #: 1001235840
Internet #: 205488018

The Dual Function Circuit Breaker combines GFCI and AFCI, protecting against both Arc Faults and Ground Faults. This, along with the new Self-Test and Lockout feature, makes it the first in class in electrical safety for homeowners. The 2014 National Electrical Code (NEC) now requires both Arc Fault and Ground Fault protection on kitchen and laundry circuits. Before the release of Dual Function Circuit Breakers, the only option to comply with this code was to pair an AFCI circuit breaker with a GFCI receptacle. The Dual Function Circuit breaker combines these 2 devices into once solution that provides both cost savings and less hassle in installation and maintenance. This is a win solution for everyone. Testing GFCI's and AFCI's on a monthly basis is a good idea that is sometimes forgotten. Underwriters Laboratories (UL) suggests that AFCI/GFCI devices be tested every 30 days after installation to ensure they are properly working. Now the new Self-Test and Lockout feature enables the Dual Function Circuit Breaker to automatically and continuously test itself to ensure that it is working properly. If it is detected that the device has been compromised, the device trips itself and locks out the homeowner from resetting the device, reducing the possibility of the homeowner incorrectly assuming that the device was tripped to prevent a ground/arc fault. This effortless system guarantees that only the best protection is given to your home at all times.

Info & Guides

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Price
$29.13 /each
$44.97 /each
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$105.83 /each
Name 15 Amp 1-Pole 22 kA Type QPH Circuit Breaker 20 Amp AFCI/GFCI Dual Function Circuit Breaker 15 Amp Single Pole Type QPF2 GFCI Circuit Breaker 20 Amp Single Pole Type QE Ground Fault Equipment Protection Circuit Breaker
Brand Siemens Siemens Siemens Siemens
Ratings (0) (5) (1) (0)
Interruption Type Standard Trip Dual Function (C/AFCI and GFCI) GFCI GFCI
Product Width (in.) 3 6.5 in 6.75 in 3
Mounting type Plug In Plug In Plug In Plug In
Maximum Amperage (amps) 15 20 15 20
Power Distribution Features No Additional Features No Additional Features No Additional Features No Additional Features
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
1.5 in
Product Height (in.)
6.5 in
Product Width (in.)
6.5 in

Details

Breaker Type
Single Pole
Electrical Product Type
Breaker
Interruption Type
Dual Function (C/AFCI and GFCI)
Maximum Amperage (amps)
20
Mounting type
Plug In
Number of Poles
1
Power Distribution Features
No Additional Features
Product Weight (lb.)
1 lb
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
1 Year

Specifications

Dimensions

Product Depth (in.)
1.5 in
Product Height (in.)
6.5 in
Product Width (in.)
6.5 in

Details

Breaker Type
Single Pole
Electrical Product Type
Breaker
Interruption Type
Dual Function (C/AFCI and GFCI)
Maximum Amperage (amps)
20
Mounting type
Plug In
Number of Poles
1
Power Distribution Features
No Additional Features
Product Weight (lb.)
1 lb
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
1 Year

Questions & Answers

Can I use this QFGA2 in a panel that accepts breaker types of QP, QPH, QT, QPF, QPHF, QAF, QAFH, ...

Can I use this QFGA2 in a panel that accepts breaker types of QP, QPH, QT, QPF, QPHF, QAF, QAFH, QE, QEH? It was alluded to in another question but link did not work and inspectors can be strict on matching types specified on panel.
Asked by: Ocnam
Yes. Please refer to link below for the UL letter authorizing this substitution. If you have any problems with the link please send a request to productselection.us@siemens.com. https://workspace.automation.sea.siemens.com/division/PDandC/apps/tcs/Circuit%20Breakers/Breaker%20Substitution%20-%20AFCI%20and%20GFCI%20-%20Siemens.pdf
Answered by: SIEMENS Product Expert
Date published: 2017-10-09

Does Home Depot sale Siemens breaker Q129AFC. If not what replaces it for Siemens.

Asked by: Danny
Danny The part number you are looking for would be a US2:QA120AFCP which I should available online and in most stores.
Answered by: SIEMENS Product Expert
Date published: 2017-01-27

Is this item (model Q120DFP) actually Q120DFH (@ 22kAIC)?

While the product overview lists this item as model Q120DFP, the Siemens website lists model Q120DF as the dual function 20A AFCI/GFCI circuit breaker (@ 10kAIC).
Asked by: Bear
Actual circuit breaker package I received states catalog number Q120DFP, type QFGA2. Back of package states 10kA IC, 120V, wire range #14-8 AWG. So this is a 10,000 and not 22,000 or 65,000 rated breaker.
Answered by: JimmyZ
Date published: 2017-08-08

Are these compatible and UL listed for use in the Murray panel Model # LC2440B1100 which is list...

Are these compatible and UL listed for use in the Murray panel Model # LC2440B1100 which is listed as 100 Amp 24 Space 40-Circuit Main Breaker Indoor Load Center
Asked by: Paul
Yes, QAF and QPF type breakers are listed on the LC2440B1100 wiring diagram permitting the use of the QFGA2 with the UL substitution letter in the link below. If unable to access link send a request to productselection.us@siemens.com and we will email it you. https://workspace.automation.sea.siemens.com/division/PDandC/apps/tcs/Circuit%20Breakers/Breaker%20Substitution%20-%20AFCI%20and%20GFCI%20-%20Siemens.pdf
Answered by: SIEMENS Product Expert
Date published: 2017-10-26
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Customer Reviews

20 Amp AFCI/GFCI Dual Function Circuit Breaker is rated 4.2 out of 5 by 5.
Rated 5 out of 5 by from Excellent! Excellent!
Date published: 2017-10-10
Rated 1 out of 5 by from Frequent false trips. Installed 14 of these in my new home. I get false trips frequently. When I run my on-demand hot water heater I get trips on other circuits. These circuits are way too sensitive. Don't buy these. Buy AF only and put the ground fault at the outlet.
Date published: 2015-07-25
Rated 5 out of 5 by from Easy to install, performs as advertised. Purchased to replace a questionable and possibly weak, 30+ year old GFI breaker that tripped too often without reason. Instructions were clear. This breaker has 3 connecting wires: power, neutral and ground. Only difference was having to disconnect the neutral wire from the panel and connect that wire to the new breaker. Everything done within 10 minutes and now outdoor receptacles are both arc fault and ground fault protected making it conform with the current electrical code.
Date published: 2015-08-08
Rated 5 out of 5 by from Safety Enhancing Dual Function Breaker This circuit breaker is a must for all 120 VAC circuits. Protects against overloads, arc faults (series and parallel) and ground faults. Capable of saving property and lives. Every load center should be retrofitted with them.
Date published: 2015-11-11
Rated 5 out of 5 by from Easy to repalce existing ARC Fault I was replacing a 15Amp Arc Fault in my computer room that kept tripping anytime I turn on my computer. Since the new computer needed a 20Amps breaker for the 1000 Watt power supply. It was easy to replace the existing AFCI with the Siemens 20Amp AFCI/GFCI, which protects against fire and shock. I believe I'll replace the other AFCI I have with the AFCI/GFCI version in my home.
Date published: 2015-05-19
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