Schneider Electric QO 1-Pole 2...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$128.39
Schneider Mini Circuit Breaker, QO, 1 Pole, Plug in, Dual Function, Pigtail

Schneider Electric QO 1-Pole 20A Dual Function Circuit Breaker with Pigtail Connection

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Model: QO120DF

In Stock (leaves warehouse same day if ordered before 3pm ET)

$128.39
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Schneider Electric QO 1-Pole 20A Dual Function Circuit Breaker with Pigtail Connection

Advanced CAFI+GFCI Protection for Residential Applications

The Schneider Electric QO series dual function circuit breaker delivers comprehensive electrical protection combining arc-fault and ground fault interruption in a single 1-pole device. This 20A breaker features HACR rating for HVAC applications, 120 VAC operation with 10 kA interrupting capacity, and convenient pigtail neutral connection for streamlined installation in residential electrical panels.

Professional Features & Benefits

  • 20A Current Rating: Provides reliable overcurrent protection for standard residential branch circuits and HVAC equipment.
  • Dual Function Protection: Combines CAFI and GFCI technologies in one device, reducing panel space requirements while ensuring comprehensive safety.
  • HACR Rated: Specifically designed and tested for heating, air conditioning, and refrigeration equipment applications.
  • Pigtail Neutral Connection: Simplifies installation with pre-wired neutral connection, reducing wiring time and potential connection errors.
  • Plug-in Mounting: Quick and secure installation into QO load centers with positive mechanical and electrical connection.
  • Compact 0.75" Width: Single-space design maximizes panel capacity while providing full protection functionality.
  • 15-Year Average Life Duration: Long-term reliability reduces maintenance costs and ensures consistent protection over extended service periods.

Technical Specifications

  • Ambient Air Temperature For Operation: 40 °C
  • Average Life Duration: 15 year(s)
  • Carbon Footprint: 40.91062428
  • Carbon Footprint Kg Co2 Eq Total Life Cycle: 40.91062428
  • China Rohs In Scope: No
  • Circuit Breaker Application: HACR rated
  • Circuit Breaker Type: combination ARC-fault and ground fault
  • Circularity Profile: ENVEOLI2212005
  • Compliance: TAA
  • Connections Terminals: pigtail neutral
  • Country Of Origin: Mexico
  • Device Type: LV equipment - Low voltage circuit breaker
  • Distribution Carbon Footprint: 0.069305345
  • Electrical Connection: pressure plate
  • End Of Life Carbon Footprint: 0.056073616
  • End Of Life Doc Ref: ENVEOLI2212005
  • Energy Efficiency Optimized: FALSE
  • Environmental Disclosure: ENVPEP2212005
  • Eoli Availability Display: Yes
  • Eu Rohs Directive: Compliant with Exemptions
  • Field Service Division: PPIBS
  • Function Option: Standard
  • Function Option Id: STANDARD
  • H And D Domain: Safety
  • H And D Enrichment Assignment: yes
  • H And D Enrichment Class 3: Combined electrical protection
  • H And D Enrichment Class 4: CAFI+GFCI (Dual function)
  • H And D Enrichment Function: DF
  • H And D Subrange: RESI
  • Html Descr: Mini circuit breaker, QO, 20A, 1 pole, 120 VAC, 10 kA, dual function, pigtail, plug in mount
  • Installation Carbon Footprint: 0.001891162
  • Legacy Weee Scope: In
  • Manufacturer: Schneider Electric
  • Manufacturing Carbon Footprint: 1.717354162
  • Market Segmentation: Residential
  • Market Segmentation Id: RESIDENTIAL
  • Mercury Free: Yes
  • Mounting Mode: plug-in
  • Number Of Spaces Required: 1
  • Packaging Without Single Use Plastic: Yes
  • Poles Description: 1P
  • Product Availability: Stock - Normally stocked in distribution facility
  • Product Contributes To Saved And Avoided Emissions: No
  • Product Depth: 2.91 in
  • Product Height: 4.76 in
  • Product Or Component Type: miniature circuit-breaker
  • Product Width: 0.75 in
  • Range Of Product: QO
  • Reach Compliance Directive: Reference contains Substances of Very High Concern above the threshold
  • Reach Full Compliance Status: Reference contains Substances of Very High Concern above the threshold
  • Reach Full Compliance Status Id: CONTAINS_SVHC
  • Reach Regulation: Reference contains Substances of Very High Concern above the threshold
  • Recycled Metal Content At Cr Level: 0%
  • Relationshiptype: Compatible relationship
  • Return Indicator: Y
  • Returnability: Yes
  • Rohs Eur Conformity Date: 2532
  • Rohs Eur Full Compliance Status: Compliant with Exemptions
  • Rohs Eur Full Compliance Status Id: COMPLIANT_WITH_EXEMPTIONS
  • Rohs Eur In Scope: Yes
  • Rohs Eur Status: Compliant with Exemptions
  • Rohs Exemption Information: Yes
  • Scope Perimeter: Outside of Europe
  • Serviceability: No
  • Take Back: No
  • Tier: 1
  • Tier Id: 1
  • Tightening Torque: 4-4 N.m
  • Total Lifecycle Carbon Footprint: 41 kg CO2 eq.
  • Traceability: No
  • Use Carbon Footprint: 39.066
  • Wd Status: L - LOB initialized
  • Without Single Use Plastic: Yes
  • Department: Electrical

Professional Applications

  • Residential Branch Circuit Protection
  • HVAC Equipment Protection
  • Kitchen and Bathroom Circuits
  • Bedroom and Living Area Outlets
  • Laundry Room Circuits
  • Workshop and Garage Applications
  • Multi-Family Housing Units

Why Choose Schneider Electric Quality?

Schneider Electric QO series circuit breakers deliver proven reliability with TAA compliance and 15-year average life duration. The mercury-free design and packaging without single-use plastic demonstrate environmental responsibility, while the HACR rating ensures compatibility with critical HVAC applications. Trust Schneider Electric's commitment to safety and performance in residential electrical protection.

Manufacturer Resources

Product Specs

Ambient Air Temperature For Operation:
40 °C
Average Life Duration:
15 year(s)
Carbon Footprint:
40.91062428
Carbon Footprint Kg Co2 Eq Total Life Cycle:
40.91062428
China Rohs In Scope:
No
Circuit Breaker Application:
HACR rated
Circuit Breaker Type:
combination ARC-fault and ground fault
Circularity Profile:
ENVEOLI2212005
Compliance:
TAA
Connections Terminals:
pigtail neutral
Country Of Origin:
Mexico
Device Type:
LV equipment - Low voltage circuit breaker
Distribution Carbon Footprint:
0.069305345
Electrical Connection:
pressure plate
End Of Life Carbon Footprint:
0.056073616
End Of Life Doc Ref:
ENVEOLI2212005
Energy Efficiency Optimized:
FALSE
Environmental Disclosure:
ENVPEP2212005
Eoli Availability Display:
Yes
Eu Rohs Directive:
Compliant with Exemptions
Field Service Division:
PPIBS
Function Option:
Standard
H And D Domain:
Safety
H And D Enrichment Assignment:
yes
H And D Enrichment Class 3:
Combined electrical protection
H And D Enrichment Class 4:
CAFI+GFCI (Dual function)
H And D Enrichment Function:
DF
Html Descr:
Mini circuit breaker, QO, 20A, 1 pole, 120 VAC, 10 kA, dual function, pigtail, plug in mount
Installation Carbon Footprint:
0.001891162
Legacy Weee Scope:
In
Manufacturing Carbon Footprint:
1.717354162
Market Segmentation:
Residential
Mercury Free:
Yes
Mounting Mode:
plug-in
Number Of Spaces Required:
1
Packaging Without Single Use Plastic:
Yes
Poles Description:
1P
Product Availability:
Stock - Normally stocked in distribution facility
Product Contributes To Saved And Avoided Emissions:
No
Product Depth:
2.91 in
Product Height:
4.76 in
Product Or Component Type:
miniature circuit-breaker
Product Width:
0.75 in
Range Of Product:
QO
Reach Full Compliance Status:
Reference contains Substances of Very High Concern above the threshold
Recycled Metal Content At Cr Level:
0%
Relationshiptype:
Compatible relationship
Rohs Eur Conformity Date:
2532
Rohs Exemption Information:
Yes
Serviceability:
No
Take Back:
No
Tier:
1
Tightening Torque:
4-4 N.m
Total Lifecycle Carbon Footprint:
41 kg CO2 eq.
Traceability:
No
Use Carbon Footprint:
39.066
Wd Status:
L - LOB initialized
Without Single Use Plastic:
Yes
Department:
Electrical
Product Type:
Miniature Circuit-Breaker
Product Group:
Circuit Breakers

Schneider QO120DF – Frequently Asked Questions

1) Will a Schneider QO dual function breaker fit any load center, or only QO panels?
It is a plug-in QO breaker, so it goes into a QO load center. The bus stab and the 0.75 inch width are QO-specific; it will not seat properly in a Homeline or another brand's panel. Each breaker takes one panel space.
2) What is the difference between the QO115DF and QO120DF dual function breakers?
Only the trip rating. QO115DF is the 15 amp version and QO120DF is 20 amp. Both are 1-pole, 120 VAC, dual function CAFI plus GFCI with a pigtail neutral. Match the amperage to the branch circuit conductor: 15A for 14 AWG runs, 20A for 12 AWG.
3) Does this breaker give both arc-fault and GFCI protection, or do I need a separate device?
One device covers both. The QO DF breaker is a combination arc-fault and ground fault type, so a circuit needing AFCI and GFCI (kitchen, laundry, finished basement receptacles) is handled at the panel without a separate GFCI receptacle downstream, and it still only occupies one space.
4) How does the pigtail neutral wire up in the panel?
The white pigtail lands on the panel neutral bar, the circuit neutral lands on the breaker's neutral terminal, and the circuit hot lands on the load terminal. The breaker uses pressure plate terminals torqued to 4 N.m. Both the hot and the neutral of the protected circuit must come to the breaker for the ground fault sensing to work.
5) Can I use this QO breaker on an air conditioner or heat pump circuit?
It carries the HACR rating, which is the marking required for feeding heating, air conditioning and refrigeration equipment with group motor loads. Note it is a 1-pole 120 VAC device, so it suits 120V HVAC accessories such as furnace or air handler circuits, not a 240V condenser, which needs a 2-pole breaker.
6) What is the interrupting rating on the QO dual function breaker?
10 kA at 120 VAC. That is the standard residential and light commercial AIC level, so check the available fault current at your service; panels fed from a large transformer or a short service drop can exceed it and would call for a higher-AIC device.
7) Is the Schneider QO dual function breaker TAA compliant for a government job?
Compliance is listed as TAA, and the country of origin is Mexico, a TAA designated country. That covers the usual federal and public institution procurement requirement.
8) How much room does this breaker need behind the panel cover?
The QO dual function breaker measures 4.76 in height, 2.91 in depth and 0.75 in width. The depth matters in shallow or flush-mount enclosures, and the pigtail needs bending room in the gutter, so allow for the lead when the panel is tightly filled.
9) Can these breakers be repaired or serviced if one trips repeatedly?
No. The QO DF breaker is a sealed, non-serviceable device; if it fails it gets replaced. Rated average life duration is 15 years and it is rated for operation at 40 C ambient, so a hot attic or unventilated garage panel is worth checking against that.
10) Do these breakers help on a sustainability or green building spec?
Schneider publishes a full lifecycle figure of 41 kg CO2 eq. for the QO DF breaker, with an environmental disclosure reference ENVPEP2212005 and end of life reference ENVEOLI2212005. It is mercury free and ships in packaging without single-use plastic. Recycled metal content is 0%.
How fast can I get the Schneider QO120DF delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Schneider QO120DF come with a warranty?
Absolutely. The Schneider QO120DF is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Schneider QO120DF?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Schneider QO120DF from ZenSupply?
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