Square D QO120GFI Miniature Circuit Breaker 20A 1 Pole 120VAC Ground Fault 6mA

MPN: QO120GFI
UPC: 785901255079
PPN: SCH-QO120GFI
UNSPSC: 39121603

$169.02

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Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST

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Description

Miniature Circuit Breaker 20A 1 Pole 120VAC Ground Fault 6mA

Features

Engineered with a highly sensitive 6mA ground-fault threshold, the QO120GFI actively monitors current balance to detect hazardous ground faults instantly. By cutting off power in milliseconds upon detecting a fault, it mitigates severe shock risks in wet or high-risk residential and light commercial areas, satisfying strict NEC guidelines for kitchens, bathrooms, and outdoor receptacles.
This breaker features the patented Square D VisiTripTM visual indicator, a high-visibility window that instantly flags the tripped state with a bright color marker. This user-friendly feature eliminates the guesswork of checking every toggle handle, reducing troubleshooting downtime and helping service electricians or homeowners safely restore power faster.
Designed strictly for exclusive 3/4-inch space constraints, this single-pole plug-in breaker fits perfectly into QO load centers, NQ panelboards, and Speed-DTM switchboard interiors. Its physical footprint prevents incorrect installation or cross-brand mating, safeguarding your commercial electrical infrastructure while simplifying routine modernizations and panel upgrades.
Built with an over-center, trip-free toggle mechanism, the QO120GFI provides premium dual-protection with a 10 kA interrupting rating for high-fault currents alongside thermal time-delay overcurrent protection. This quick-make, quick-break architecture handles standard inductive inrush currents smoothly, eliminating frustrating nuisance tripping while effectively extending the operational life of connected appliances.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	Mexico
Weight	240.404 g

Compliance	TAA Compliant
Depth	74 mm

Complementary Attributes

Line Rated Current	20 A
Ue Rated Operational Voltage	120 V AC

Rated Current	20 A

Important Information Attributes

Persona Type Ids	EU, EUA, LC, OM, SC
Poles Description	1P
Certificate Agency	UL Listed, CSA
Carbon Footprint Of The End Of Life Phase C1 To C4	0 kg CO2 eq., 0.0495317797
Carbon Footprint Of The Manufacturing Phase A1 To A3	2 kg CO2 eq., 1.8552179673
Local Data Status	Publishable
Return Indicator	Y
Serviceability	No
Field Service Division	PPIBS
Use Carbon Footprint	37.375
Weee Product Category	5
Eoli Availability Display	Yes
Reach Full Compliance Status	Reference contains Substances of Very High Concern above the threshold
Reach Compliance Directive	Reference contains Substances of Very High Concern above the threshold
Rohs Eur Status	Compliant By Exemption
Rohs Eur Full Compliance Status	Compliant By Exemption
With Recycled Cardboard	Yes
Product Contributes To Saved And Avoided Emissions	No
Tier	1
Function Option	Standard
Market Segmentation	Residential
Awg Gauge	14 AWG...8 AWG copper12 AWG...8 AWG aluminium
Circuit Breaker Type	ground fault protecting class A 6 mA
Energy Efficiency Optimized	False
Number Of Poles	1P
Product Availability	Stock - Normally stocked in distribution facility
Range Of Product	QO
Software Version	EIME v5.9.4
Total Lifecycle Carbon Footprint	39 kg CO2 eq.
Database Version	2022-01
Height Nominal	105 mm
Nbr. Of Units In Pkg.	1
Warranty In Months	18
Att X Circuit Breaker Type 1	ground fault protecting class A 6 mA
Functional Unit Quantity	1
Reference Lifetime In Y	20

Persona Type Names	End User, Consumer, Contractor, Original Equipment Manufacturer, Electrician
Tightening Torque	4-4 N.m, 4.6-4.6 N.m 4-20 mm² (12 AWG...4 AWG)
Carbon Footprint Of The Distribution Phase A4	0.0612198278, 0.1 kg CO2 eq.
Carbon Footprint Of The Installation Phase A5	0.0016705291, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase B2 B3 B4 B6	37 kg CO2 eq., 37.375
Local Publishable Date	2026-04-14
Device Type	LV equipment - Low voltage circuit breaker
Traceability	No
Average Life Duration	15 year(s)
Weee Scope	In
Scope Perimeter	At least in Europe
End Of Life Doc Ref	ENVEOLI2212005
Reach Full Compliance Status Id	CONTAINS_SVHC
Rohs Eur In Scope	Yes
Rohs Eur Conformity Date	2532
China Rohs In Scope	No
Without Single Use Plastic	Yes
Tier Id	1
Function Option Id	STANDARD
Market Segmentation Id	RESIDENTIAL
Product Kit Identifier	N
Circuit Breaker Application	not rated
Electrical Connection	pressure plate
Mounting Mode	plug-in
Number Of Spaces Required	1
Product Or Component Type	miniature circuit-breaker
Returnability	Yes
Sustainable Packaging	Yes
Weee Label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Data Source	extrapolated product
Width Nominal	19 mm
Customs Code	8536200040
Att N Breaking Capacity 5 Atc N Breaking Capacity	10 kA
Functional Unit Description	Protect during 20 years the installation against overloads and short-circuits in circuit with assigned voltage 120 VAC and rated current 15A In. This protection is ensured in accordance with the following parameters:& 10- Number of poles 1 Pole;& 10- Rated breaking capacity 10 kA;
Functional Unit Unit	unit
Recyclability Potential In %	31

Environment Attributes Main

China Rohs Regulation	Product out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
Recycled Metal Content At Cr Level	0 %
Carbon Footprint	39.3426401039
Circularity Profile	ENVEOLI2212005
Eu Rohs Directive	Compliant By Exemption
Packaging Without Single Use Plastic	Yes
Pep Code	ENVPEP2212005EN
Pcr Version	PCR-ed3-EN-2015 04 02
Type Of Verification For The Pep	Independent external review

Take Back	No
Mercury Free	Yes
Ambient Air Temperature For Operation	40 °C
Environmental Disclosure	ENVPEP2212005EN
Packaging Made With Recycled Cardboard	Yes
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Verification Date	2023-08-01
Psr Version	PSR-0005-ed2-EN-2016 03 29