Square D

Square D CQO140M200PRB QO Loadcentre 1 Phase 200A 40 Spaces NEMA 3R Weatherproof

  • MPN: CQO140M200PRB
  • UPC: 785901971924
  • PPN: SCH-CQO140M200PRB

CAD

$972.97

/ EA

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Spec sheet

Description

QO Loadcentres offer premium features by allowing QO breakers, ground fault interrupters, arc fault interrupters, and surge arresters to be installed inside. QO Loadcentres 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 Loadcentres enable the use of a full complement of accessories. This 1 phase loadcentre has 40 spaces and 80 circuits. This Dual rated system provides 200A main breaker in a NEMA 3R enclosure. It also includes plug on neutral, combination cover, and is CSA rated.

Features

  • This heavy-duty 200 Amp main breaker electrical panel offers 40 spaces expandable up to 80 circuits using tandem breakers, giving you massive infrastructure overhead. It easily manages the extensive power demands of modern residential builds, multi-amp EV charging stations, heat pumps, and home workshops without overloading the main feed.
  • Engineered inside a rugged NEMA 3R weatherproof enclosure constructed from welded galvannealed steel with a baked enamel finish, this outdoor load center blocks out rain, sleet, and ice accumulation. The secure rainproof design eliminates the need for complex indoor space allocations while protecting internal electrical components from heavy environmental corrosion.
  • Fully CSA certified for Canadian residential and commercial distribution systems, this high-performance panel boasts a robust 22 kA short-circuit current interrupting rating (AIR). This high threshold effectively contains and mitigates massive fault currents, ensuring your installation remains fully compliant with the latest CEC regulations while protecting downstream electronics and property from severe electrical surges.
  • This premium load center features a tin-plated copper busbar that ensures maximum electrical conductivity and superior thermal performance compared to standard aluminum interiors. This commercial-grade material resists oxidation and overheating, reducing voltage drops and dramatically extending the lifetime of your panelboard components.
  • The innovative Plug-on Neutral architecture eliminates the need for time-consuming pigtail connections on CAFI (Combination Arc Fault Circuit Interrupter) and dual-function breakers. By snapping modern breakers directly onto the neutral bar, you reduce gutter clutter, optimize airflow, and slash your overall installation time by up to 30%.

Documentation & Downloads

Specifications

Key Specifications

Country of OriginUnited States
Depth95 mm

Complementary Attributes

Line Rated Current200 A

Important Information Attributes

Persona Type IdsEU, LC
Carbon Footprint Of The Distribution Phase [A4]3.833325, 4 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]0.0089478794, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]0.1 kg CO2 eq., 0.087341
Local Publishable Date2026-07-14
Stocking FlagN
Weee Product Category5
Eoli Availability DisplayNo need of specific recycling operations
Reach Full Compliance Status IdCONTAINS_SVHC
Rohs Eur In ScopeYes
Rohs Eur Conformity Date2532
China Rohs In ScopeNo
Without Single Use PlasticNo
Tier Id1
Function Option IdSTANDARD
Market Segmentation IdRESIDENTIAL
Product Kit IdentifierN
Cover Typesurface cover
Electrical Connectionlugs
Energy Efficiency OptimizedFalse
Materialtin plated copper: busbar
Number Of Circuits80
Number Of Tandem Circuit Breakers40
Product AvailabilityStock - Normally stocked in distribution facility
Range Of ProductQO
Software VersionEIME v5.9.4
Sustainable PackagingNo
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 858mm×361mm×95mm, comply with UL 67 and CSA22.2 with an available offer:& 10•Suitable for use on 120/240 Vac and 48 Vdc systems& 10•Rated 30 to 400 amps 2 to 60 circuits& 10•3/4" circuit breaker width& 10•Single and three phase
Functional-unit Unitunit
Energy Model - Manufacturing [A1-a3]Energy model used: Lexington
Energy Model - Use [B6]Electricity mix; AC; consumption mix, at consumer; 120V; US
Recyclability Potential In %88
Width Nominal362 mm
[Ue] Rated Operational Voltage240 V AC
Nbr. Of Units In Pkg.1
Take-backNo
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
Water Pollution (M3) Operational Energy Use [B6]4.3059
Persona Type NamesEnd User, Contractor
Carbon Footprint Of The End-of-life Phase [C1 To C4]1 kg CO2 eq., 1.1889727941
Carbon Footprint Of The Manufacturing Phase [A1 To A3]82 kg CO2 eq., 81.8314411765
Local Data StatusPublishable
Return IndicatorY
Weee ScopeIn
Scope PerimeterAt least in Europe
Reach Full Compliance StatusReference contains Substances of Very High Concern above the threshold
Reach Compliance DirectiveReference contains Substances of Very High Concern above the threshold
Rohs Eur StatusCompliant By Exemption
Rohs Eur Full Compliance StatusCompliant By Exemption
With Recycled CardboardNo
Product Contributes To Saved And Avoided EmissionsNo
Tier1
Function OptionStandard
Market SegmentationResidential
Awg Gauge14 AWG...1/0 AWG copper12 AWG...1/0 AWG aluminium
Device Compositiongrounding bar (ordered separately)
Enclosure Materialwelded galvannealed steel
Load Center TypePoN Convertible Mains (breaker)
Mounting Modevertical
Number Of Spaces40
Phase1 phase 3 wires
Product Or Component TypeLoad Center
ReturnabilityYes
Surface Finishbaked enamel Gray
Total Lifecycle Carbon Footprint87 kg CO2 eq.
Pep CodeENVPEP2212001EN
Pep Verification Date2023-08-01
Psr VersionPSR-0005-ed2-EN-2016 03 29
Data Sourceextrapolated product
Functional-unit Quantity1
Reference Lifetime In Y20
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 Nominal858 mm
Certificate AgencyCSA
Short-circuit Current22 kA
Package Weight(Lbs)11.34 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) Manufacturing [A1-a3]3900.15
Customs Code8537109150

Environment Attributes Main

China Rohs RegulationProduct out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
Take BackNo
Mercury FreeYes
Environmental DisclosureENVPEP2212001EN
Nema Degree Of ProtectionNEMA 3R weatherproof enclosure
Packaging Without Single Use PlasticNo
Pep CodeENVPEP2212001EN
Pcr VersionPCR-ed3-EN-2015 04 02
Type Of Verification For The PepIndependent external review
Ambient Air Temperature For Operation-5 °C, -5 °C, 40 °C
Recycled Metal Content At Cr Level0 %
Carbon Footprint86.95002785
Eu Rohs DirectiveCompliant By Exemption
Packaging Made With Recycled CardboardNo
Reach RegulationReference contains Substances of Very High Concern above the threshold
Pep Verification Date2023-08-01
Psr VersionPSR-0005-ed2-EN-2016 03 29

General Attributes

Phase1 phase 3 wires
Range Of ProductQO
Product Or Component TypeLoad Center

ETIM

ETIM 8EC000214
ETIM 9EC000214
QO Loadcentre 1 Phase 200A 40 Spaces NEMA 3R Weatherproof
QO Loadcentre 1 Phase 200A 40 Spaces NEMA 3R Weatherproof
QO Loadcentre 1 Phase 200A 40 Spaces NEMA 3R Weatherproof
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