QO Load Centre 240V 125A 3 Phase 20 Space NEMA 3R Enclosure
QO Load Centre 240V 125A 3 Phase 20 Space NEMA 3R Enclosure
QO Load Centre 240V 125A 3 Phase 20 Space NEMA 3R Enclosure
QO Load Centre 240V 125A 3 Phase 20 Space NEMA 3R Enclosure
Square D

Square D QO320L125GRB QO Load Centre 240V 125A 3 Phase 20 Space NEMA 3R Enclosure

  • MPN: QO320L125GRB
  • UPC: 785901295426
  • PPN: SCH-QO320L125GRB

CAD

$1089.42

/ EA

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Spec sheet

Description

QO Load Centers offer premium features by allowing QO breakers, ground fault interrupters, arc fault interrupters, and surge arresters to be installed inside. QO Load Centers are designed for residential and industrial use to protect electrical systems, equipment, and people. They are available in both traditional and plug on neutral configurations. There is 3 types of mains available. There is main circuit breaker, main lugs, and generator panel. Single and three phase options are available. The bus bars are tin plated copper and are shielded. Indoor and outdoors enclosures are an option. QO Load Centers enable the use of a full complement of accessories. This 3 phase load center has 20 spaces and 20 circuits. This system provides 125A fixed main lugs in a NEMA 3R enclosure. It also includes a ground bar, and is UL rated.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin
United States

Complementary Attributes

Line Rated Current
125 A

Important Information Attributes

Persona Type Ids
EU, EUA, LC, OM, SC
Phase
3 phase 4 wires, 3 phase 3 wires
Carbon Footprint Of The Distribution Phase [A4]
3.8394438476, 4 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]
0.0459640737, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]
0.1 kg CO2 eq., 0.087341
Local Publishable Date
2026-07-14
Stocking Flag
N
Weee Scope
In
Scope Perimeter
At least in Europe
Reach Full Compliance Status
Free of Substances of Very High Concern above the threshold
Reach Compliance Directive
Free of Substances of Very High Concern above the threshold
Rohs Eur Status
Compliant
Rohs Eur Full Compliance Status
Compliant
China Rohs Label
1
Without Single Use Plastic
No
Tier Id
2
Function Option Id
STANDARD
Market Segmentation Id
COMMERCIAL
Product Kit Identifier
N
Box Number
4R
Device Composition
grounding bar included (not installed)
Enclosure Material
welded galvannealed steel
Load Center Type
Fixed Mains (lugs)
Mounting Mode
vertical
Number Of Spaces
20
Product Or Component Type
Load Center
Range Of Product
QO
Software Version
EIME v5.9.4
Sustainable Packaging
No
Total Lifecycle Carbon Footprint
62 kg CO2 eq.
Pep Code
ENVPEP2212003EN
Pep Verification Date
2025-08-01
Psr Version
PSR-0005-ed2-EN-2016 03 29
Data Source
extrapolated product
Functional-unit Quantity
1
Reference Lifetime In Y
20
Energy Model - Installation [A5]
Electricity mix; AC; consumption mix, at consumer; 120V; US
Energy Model - End Of Life [C1-c4]
Electricity mix; AC; consumption mix, at consumer; 120V; US
Height Nominal
560 mm
Certificate Agency
UL Listed
Nbr. Of Units In Pkg.
1
Take-back
No
Air Pollution (M3) Operational Energy Use [B6]
7.4172
Total Use Of Non-renewable Primary Energy Resources (Primary Energy And Primary Energy Resources Used As Raw Materials) (Mj) Operational Energy Use [B6]
1.1052
Use Of Non-renewable Primary Energy Excluding Non-renewable Primary Energy Resources Used As Raw Materials (Mj) Operational Energy Use [B6]
1.1052
Customs Code
8537109150
Persona Type NamesEnd User, Consumer, Contractor, Original Equipment Manufacturer, Electrician
[Ue] Rated Operational Voltage208Y/120 V AC, 240/120 V delta AC, 240 V delta AC
Carbon Footprint Of The End-of-life Phase [C1 To C4]1 kg CO2 eq., 1.0611677951
Carbon Footprint Of The Manufacturing Phase [A1 To A3]57 kg CO2 eq., 56.8183772642
Local Data StatusPublishable
Return IndicatorY
Stock Policy2
Weee Product Category5
Eoli Availability DisplayNo need of specific recycling operations
Reach Full Compliance Status IdNOT_CONTAINING_SVHC
Rohs Eur In ScopeYes
Rohs Eur Conformity Date2531
China Rohs In ScopeNo
With Recycled CardboardNo
Product Contributes To Saved And Avoided EmissionsNo
Tier2
Function OptionStandard
Market SegmentationCommercial
Awg Gauge6 AWG...2/0 AWG aluminium/copper
Cover Typesurface cover
Electrical Connectionlugs
Energy Efficiency OptimizedFalse
Materialtin plated copper: busbar
Number Of Circuits20
Product AvailabilityStock - Normally stocked in distribution facility
Provided Equipmentgrounding bar
ReturnabilityYes
Surface Finishbaked enamel Gray
Tightening Torquemain lugs 50 lb.in, 6 AWG...2/0 AWG, aluminium/copper
Weee LabelThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Database Version2022-01
Pcr VersionPCR-ed3-EN-2015 04 02
Type Of Verification For The PepIndependent external review
Functional-unit DescriptionProtect persons during 20 years against direct contact with live parts and allow grouping monitoring, control and protection devices in a single enclosure or a cabinet having the following dimensions 1000mm x362mm x 95mm, that is certified for UL 67.
Functional-unit Unitunit
Energy Model - Manufacturing [A1-a3]Energy model used: Tlaxcala Mexico
Energy Model - Use [B6]Electricity mix; AC; consumption mix, at consumer; 120V; US
Recyclability Potential In %89
Width Nominal375 mm
Short-circuit Current65 kA
Package Weight(Lbs)11.226 kg
Warranty (In Months)18
Depletion Of Abiotic Resources - Fossil Fuels (Mj) Operational Energy Use [B6]1.0634
Total Use Of Primary Energy During The Life Cycle (Mj) Operational Energy Use [B6]1.1758
Water Pollution (M3) Operational Energy Use [B6]4.3059

Environment Attributes Main

China Rohs Regulation
Product out of China RoHS scope , Pro-active China RoHS declaration (out of China RoHS legal scope)
Take Back
No
Recycled Metal Content At Cr Level
0 %
Mercury Free
Yes
Environmental Disclosure
ENVPEP2212003EN
Nema Degree Of Protection
NEMA 3R weatherproof enclosure
Packaging Without Single Use Plastic
No
Reach Regulation
Free of Substances of Very High Concern above the threshold
Pep Verification Date
2025-08-01
Psr Version
PSR-0005-ed2-EN-2016 03 29
Ambient Air Temperature For Operation-5 °C, -5 °C, 40 °C
Reach Free ShvcYes
Toxic Heavy Metal FreeYes
Carbon Footprint61.8522939806
Eu Rohs DirectiveCompliant
Packaging Made With Recycled CardboardNo
Reach Free Of SvhcYes
Pep CodeENVPEP2212003EN
Pcr VersionPCR-ed3-EN-2015 04 02
Type Of Verification For The PepIndependent external review

General Attributes

Phase
3 phase 4 wires, 3 phase 3 wires
Provided Equipment
grounding bar
Product Or Component TypeLoad Center
Range Of ProductQO

ETIM

ETIM 8
EC000214
ETIM 9EC000214

Contractual Warranty Attributes

Warranty Period
18 months
Warranty18 months
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