Documentation & Downloads
Square D NQ442L2C Panelboard Interior, 225A, 42 Pole Spaces, Copper Bus, 240V AC
- MPN: NQ442L2C
- UPC: 785901507871
- PPN: SCH-NQ442L2C
CAD
$857.92
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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Spec sheet
Description
NQ Panelboard interiors may be used in a wide variety of applications including: commercial buildings; industrial buildings; data centers; stadiums; and offices. NQ Panelboards are versatile panelboards that feature a wide selection of bolt-on and plug-on branch circuit breakers, integral main circuit breakers, branch mounted SPDs, and a wide variety of ready to install accessory kits. The interiors are field convertible to support top or bottom feed. This main lugs interior is rated 225A for 240VAC and 48VDC, has a plated copper bus, and 42 pole spaces. NQ Panelboards are convertible from main lugs to main circuit breaker. NQ Panelboards offer 200% rated neutrals for nonlinear loads. Factory installed options include phenolic nameplates, power monitoring of mains and branch circuits, split bus interiors, and neutral assemblies which support up to 36 100A branch circuit breakers. NQ Panelboards are available with IP2X per IEC 60529 barriers for UL service entrance applications. Interior has an interrupt current rating of up to 65kA (depending upon the circuit breakers installed). This NQ panelboard interior is UL listed for applications in the USA and Canada. Interior accepts QOB, QOBVH and QHB bolt-on and QO, QOVH and QH plug-on branch circuit breakers. Standard mechanical main lug connections will accept copper or aluminum wire. NQ Panelboard interiors are available with plated aluminum or copper bus. 100A branch circuit breakers may be installed on both sides of NQ Panelboard interiors.
Features
- Designed specifically for the modern NQ family, this 225A main lug interior is engineered for seamless integration into 20-inch wide Schneider Electric/Square D enclosures. Choosing this genuine NQ442L2C component ensures perfect alignment with deadfronts and trim, eliminating the mounting headaches and safety risks associated with trying to retrofit incompatible legacy hardware.
- Featuring a full 42-circuit capacity, this interior provides the maximum allowable branch space for a standard 225A footprint, making it ideal for commercial offices and light industrial facilities. This high-density configuration allows you to consolidate more loads into a single panel, reducing your total hardware footprint and labor costs during installation.
- This "C" suffix model features high-conductivity copper bus bars, which offer superior electrical performance and corrosion resistance compared to aluminum alternatives. For the electrical engineer or contractor, this translates to cooler operating temperatures under heavy load and a significantly longer service life in environments where reliability is non-negotiable.
- As a Main Lug Only (MLO) interior, the NQ442L2C is the optimal choice for downstream sub-panels where a local main breaker is not required by code. This design simplifies your wiring architecture and reduces the overall depth requirements of the panelboard, providing a cost-effective solution for distributing power from a primary switchboard or main service panel.
Documentation & Downloads
Specifications
Key Specifications
- Country of Origin
- Mexico
Physical Attributes
- Enclosure Nominal Height
- 38 in
Enclosure Nominal Width20 in
Complementary Attributes
- Line Rated Current
- 225 A
Important Information Attributes
- Persona Type Ids
- EU, EUA, LC, OM, SC
- Circuit Breaker Type
- QOB, QOB-VH, QHB
- Certificate Agency
- CSA, UL
- [Iu] Rated Interrupted Current
- 10 kA, 22 kA, 65 kA
- Carbon Footprint Of The End-of-life Phase [C1 To C4]
- 98 kg CO2 eq., 98.25548665305584
- Carbon Footprint Of The Manufacturing Phase [A1 To A3]
- 287 kg CO2 eq., 286.5480470134592
- Local Data Status
- Publishable
- Return Indicator
- Y
- Stock Policy
- 2
- Weee Product Category
- 5
- Eoli Availability Display
- No need of specific recycling operations
- Reach Full Compliance Status Id
- NOT_CONTAINING_SVHC
- Rohs Eur In Scope
- Yes
- Rohs Eur Conformity Date
- 2532
- China Rohs In Scope
- No
- With Recycled Cardboard
- Yes
- Product Contributes To Saved And Avoided Emissions
- No
- Tier
- 1
- Function Option
- Standard
- Market Segmentation
- Commercial
- Energy Efficiency Optimized
- False
- Material
- copper
- Phase
- 3 phase 4 wires
- Product Or Component Type
- interiors
- Software Version
- v5.9.4
- Total Lifecycle Carbon Footprint
- 429 kg CO2 eq.
- Pep Code
- ENVPEP2303005EN
- Pep Verification Date
- 2025-05-05
- Psr Version
- PSR-0005-ed2-2016 03 29
- Data Source
- extrapolated product
- Functional-unit Quantity
- 1
- Reference Lifetime In Y
- 20
- Energy Model - Manufacturing [A1-a3]
- Electricity Mix; Production mix; Low voltage; MX
- Energy Model - Use [B6]
- Electricity Mix; Production mix; Low voltage; MX
- Recyclability Potential In %
- 1
- Width Nominal
- 10.44 in
- Nbr. Of Units In Pkg.
- 1
- Take-back
- No
- Customs Code
- 8538100000
Persona Type NamesEnd User, Consumer, Contractor, Original Equipment Manufacturer, Electrician
Tightening Torque4.52-5.65 N.m 13.30-67.43 mm² (6 AWG...2/0 AWG), 11.3-11.3 N.m 13.30-67.43 mm² (6 AWG...2/0 AWG)31.07-31.07 N.m 13.30-177.3 mm² (6 AWG...350 kcmil), 31.07-31.07 N.m 13.30-126.7 mm² (6 AWG...250 kcmil)31.07-31.07 N.m 107.2-152 mm² (4 AWG...300 kcmil)
Connections - Terminalslug line 6 AWG...350 kcmil aluminium, lug neutral 6 AWG...350 kcmil aluminium
Carbon Footprint Of The Distribution Phase [A4]12.315780291808624, 12 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]0.5473794517390825, 0.5 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]31 kg CO2 eq., 31.340999999999994
Local Publishable Date2026-03-26
Stocking FlagN
Weee ScopeIn
Scope PerimeterAt least in Europe
Reach Full Compliance StatusFree of Substances of Very High Concern above the threshold
Reach Compliance DirectiveFree of Substances of Very High Concern above the threshold
Rohs Eur StatusCompliant
Rohs Eur Full Compliance StatusCompliant
China Rohs Label1
Without Single Use PlasticNo
Tier Id1
Function Option IdSTANDARD
Market Segmentation IdCOMMERCIAL
Product Kit IdentifierN
Load Center Typemain lugs
Number Of Spaces42
Product AvailabilityStock - Normally stocked in distribution facility
ReturnabilityYes
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 VersionPEP-PCR-ed4-2021 09 06
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 1270 mm x 508.00 mm x 146.05 mm and NAME 1 with a power use of 0.419W& 10- followed standard: UL 67 UL 50E and CSA22.2
Functional-unit Unitunit
Energy Consumption On Product Lifetime In Kwh70.2552
Energy Model - Installation [A5]Electricity Mix; Production mix; Low voltage; MX
Energy Model - End Of Life [C1-c4]Electricity Mix; Production mix; Low voltage; MX
Height Nominal33.00 in
[Ue] Rated Operational Voltage240 V AC48 V DC
Package Weight(Lbs)9.38 kg
Warranty (In Months)18
Environment Attributes Main
- China Rohs Regulation
- Product out of China RoHS scope , Pro-active China RoHS declaration (out of China RoHS legal scope)
- Reach Free Shvc
- Yes
- Toxic Heavy Metal Free
- Yes
- Carbon Footprint
- 429.00769341006276
- Eu Rohs Directive
- Compliant
- Packaging Without Single Use Plastic
- No
- Reach Regulation
- Free of Substances of Very High Concern above the threshold
- Pep Verification Date
- 2025-05-05
- Psr Version
- PSR-0005-ed2-2016 03 29
Take BackNo
Recycled Metal Content At Cr Level0 %
Mercury FreeYes
Environmental DisclosureENVPEP2303005EN
Packaging Made With Recycled CardboardYes
Reach Free Of SvhcYes
Pep CodeENVPEP2303005EN
Pcr VersionPEP-PCR-ed4-2021 09 06
Type Of Verification For The PepIndependent external review
General Attributes
- Phase
- 3 phase 4 wires
Product Or Component Typeinteriors
Contractual Warranty Attributes
- Warranty Period
- 18 months
Warranty18 months
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CAD
$857.92
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Loading dialog...
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$857.92/ EA
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