Schneider Electric

Schneider Electric QO342MQB200 QO Load Center 3 Phase 42 Spaces 200A NEMA 1

  • MPN: QO342MQB200
  • UPC: 785901290582
  • PPN: SCH-QO342MQB200
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  • CAD

    $1377.29

    / 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 42 spaces and 42 circuits. This system provides a 200A convertible main breaker in a NEMA 1 enclosure. This product is UL and CSA rated.

    Features

    • Engineered with a 3-phase, 4-wire configuration, this premium loadcentre delivers 42 full-sized spaces supporting up to 42 single-pole circuits. It gives commercial contractors and industrial facility managers ample room to scale out sub-circuits, dedicated machinery drops, and multi-pole distribution feeds from a centralized hub.
    • Equipped with a pre-installed, heavy-duty 200A factory main breaker, this adaptable panel chassis is fully convertible to suit evolving field requirements. This structural agility allows maintenance teams to easily field-convert the incoming mains configuration as system topologies shift, minimizing original component replacement costs.
    • Built featuring premium tin-plated solid copper busbars, this interior core offers maximized electrical conductivity paired with exceptional thermal endurance. The resilient tin plating acts as a protective shield against galvanic corrosion, ensuring clean, low-resistance connections to preserve breaker responsiveness across demanding commercial runs.
    • Boasting an impressive 25 kA short-circuit current rating (kAIC), this rugged sub-panel provides high-tier structural defense against severe fault currents. This robust fault tolerance gives electrical engineers total safety assurance when integrating the system closer to large supply transformers where high available fault currents are present.

    Documentation & Downloads

    Specifications

    Key Specifications

    Country of OriginUnited States
    Depth94 mm

    Complementary Attributes

    Line Rated Current200 A

    Important Information Attributes

    Persona Type IdsEU, OM
    Certificate AgencycULus, UL Listed
    Carbon Footprint Of The End-of-life Phase [C1 To C4]1 kg CO2 eq., 1.4453253939
    Carbon Footprint Of The Manufacturing Phase [A1 To A3]99 kg CO2 eq., 99.4749926471
    Local Data StatusPublishable
    Return IndicatorY
    Stock Policy2
    Weee Product Category5
    Eoli Availability DisplayNo need of specific recycling operations
    Reach Full Compliance Status IdCONTAINS_SVHC
    Rohs Eur In ScopeYes
    Rohs Eur Conformity Date2436
    China Rohs In ScopeNo
    Without Single Use PlasticNo
    Tier Id3
    Function Option IdSTANDARD
    Market Segmentation IdCOMMERCIAL
    Product Kit IdentifierN
    Box Number13
    Device Compositiongrounding bar (ordered separately)
    Enclosure Materialwelded sheet steel
    Installation Directionvertical
    Materialtin plated copper: busbar
    Number Of Spaces42
    Product AvailabilityStock - Normally stocked in distribution facility
    Range Of ProductQO
    Software VersionEIME v5.9.4
    Sustainable PackagingNo
    Total Lifecycle Carbon Footprint106 kg CO2 eq.
    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
    Short-circuit Current25 kA
    Package Weight(Lbs)13.785 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
    Persona Type NamesEnd User, Original Equipment Manufacturer
    Carbon Footprint Of The Distribution Phase [A4]4.6598223214, 5 kg CO2 eq.
    Carbon Footprint Of The Installation Phase [A5]0.010877118, 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 ScopeIn
    Scope PerimeterOutside of 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
    Tier3
    Function OptionStandard
    Market SegmentationCommercial
    Awg Gauge4 AWG...250 kcmil aluminium/copper
    Cover Typeorder separately
    Electrical Connectionlugs
    Energy Efficiency OptimizedFalse
    Load Center Typemain breaker
    Number Of Circuits42
    Phase3 phase 4 wires
    Product Or Component TypeLoad Center
    ReturnabilityYes
    Surface Finishbaked enamel Gray
    Tightening TorqueCover 20 lb.in
    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 Nominal997 mm
    [Ue] Rated Operational Voltage120/240 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
    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 1 indoor 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 Footprint105.6783584804
    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

    Phase3 phase 4 wires
    Range Of ProductQO
    Product Or Component TypeLoad Center

    ETIM

    ETIM 8EC000214
    ETIM 9EC000214

    Contractual Warranty Attributes

    Warranty Period18 months
    Warranty18 months
    QO Load Center 3 Phase 42 Spaces 200A NEMA 1
    QO Load Center 3 Phase 42 Spaces 200A NEMA 1
    QO Load Center 3 Phase 42 Spaces 200A NEMA 1
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