Load Center, 1 Phase, 8 Spaces, 8 Circuits, 100A NEMA 1
Load Center, 1 Phase, 8 Spaces, 8 Circuits, 100A NEMA 1
Load Center, 1 Phase, 8 Spaces, 8 Circuits, 100A NEMA 1
Load Center, 1 Phase, 8 Spaces, 8 Circuits, 100A NEMA 1
Load Center, 1 Phase, 8 Spaces, 8 Circuits, 100A NEMA 1
Load Center, 1 Phase, 8 Spaces, 8 Circuits, 100A NEMA 1
Square D

Square D QO8L100S Load Center, 1 Phase, 8 Spaces, 8 Circuits, 100A NEMA 1

  • MPN: QO8L100S
  • UPC: 785901207795
  • PPN: SCH-QO8L100S

CAD

$156.38

/ 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 1 phase load center has 8 spaces and 8 circuits. This system provides 100A convertible main lugs in a NEMA 1 enclosure. It also includes a surface cover, and is UL rated. The load center is CSA certified.

Features

  • The Schneider Square D QO8L100S is a compact, single-phase fixed main lug load center. It serves as a secondary distribution point (sub-panel) for electrical circuits, housing circuit breakers that protect downstream branch wiring. Because it is a "Main Lug" (L) and not a "Main Breaker" unit, it is typically fed from a primary breaker located in a larger main service panel.
  • The "8" in the part number indicates it can hold up to 8 single-pole QO breakers. Since it is a 1-phase, 3-wire system, it can also accommodate up to 4 double-pole breakers (for 240V loads like heaters or small machinery). It is rated for a maximum of 100 Amps, making it ideal for garage workshops, home additions, or small commercial equipment sheds.
  • The "S" indicates that this model is designed for surface mounting. The enclosure is intended to be bolted directly onto the face of a wall (such as plywood or masonry) rather than being recessed between studs. This is common in utility rooms, basements, and industrial settings where aesthetics are less critical than ease of access.
  • The QO8L100S is housed in a NEMA 1 indoor-rated enclosure. It is made of shielded sheet steel with a gray baked-enamel finish. It is designed to protect against accidental contact with live parts and falling dirt in dry, indoor environments. For outdoor or wet locations, a NEMA 3R version (like the QO8L100RB) would be required.
  • Unlike many entry-level load centers that use aluminum, the QO8L100S features a shielded copper bus bar. Copper provides superior conductivity and runs cooler than aluminum. Additionally, the QO "plug-on" design is widely considered the "Gold Standard" by electricians for its secure mechanical connection and long-term reliability.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin
Mexico
Depth95 mm

Complementary Attributes

Line Rated Current
100 A

Important Information Attributes

Persona Type Ids
EU, LC, OM
Carbon Footprint Of The Distribution Phase [A4]
1.2000395197, 1 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]
0.0784131441, 0.1 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]
4 kg CO2 eq., 4.0395
Local Publishable Date
2026-07-14
Stocking Flag
N
Use Carbon Footprint
4.0395
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
Residential
Awg Gauge
14 AWG...2 AWG aluminium/copper
Device Composition
grounding bar (ordered separately)
Enclosure Material
welded sheet steel
Installation Direction
vertical
Material
tin plated aluminium: busbar
Number Of Spaces
8
Product Availability
Stock - Normally stocked in distribution facility
Range Of Product
QO
Software Version
EIME v5.9.4
Sustainable Packaging
No
Total Lifecycle Carbon Footprint
21 kg CO2 eq.
Database Version
2022-01
Pcr Version
PCR-ed3-EN-2015 04 02
Type Of Verification For The Pep
Independent external review
Functional-unit Description
Protect 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 952.5mm x1219.2mm x 101.6mm, 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 30–125 A& 10-supplies from two to sixteen circuits& 10-surface or flush-mounted cover& 10-Types 1 & 3R& 10-main lugs only
Functional-unit Unit
unit
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 %
90
Width Nominal
226 mm
[Ue] Rated Operational Voltage
120/240 V AC
Nbr. Of Units In Pkg.
1
Take-back
No
Air Pollution (M3) Operational Energy Use [B6]
343.04
Global Warming (Kg.Equivalent.Co2) Operational Energy Use [B6]
4.0395
Total Use Of Non-renewable Primary Energy Resources (Primary Energy And Primary Energy Resources Used As Raw Materials) (Mj) Operational Energy Use [B6]
51.116
Total Use Of Renewable Primary Energy Resources (Primary Energy And Primary Energy Resources Used As Raw Materials) (Mj) Operational Energy Use [B6]
3.266
Use Of Renewable Primary Energy Excluding Renewable Primary Energy Resources Used As Raw Materials (Mj) Operational Energy Use [B6]
3.266
Customs Code
8537109150
Persona Type NamesEnd User, Contractor, Original Equipment Manufacturer
Carbon Footprint Of The End-of-life Phase [C1 To C4]0.2 kg CO2 eq., 0.2171700873
Carbon Footprint Of The Manufacturing Phase [A1 To A3]15 kg CO2 eq., 15.3735152838
Local Data StatusPublishable
Return IndicatorY
Stock Policy2
Weee ScopeIn
Scope PerimeterOutside of 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 IdRESIDENTIAL
Product Kit IdentifierN
Cover Typesurface cover
Electrical Connectionlugs
Energy Efficiency OptimizedFalse
Load Center TypeFixed Mains (lugs)
Number Of Circuits8
Phase1 phase 3 wires
Product Or Component TypeLoad Center
ReturnabilityYes
Surface Finishbaked enamel Gray
Tightening Torquemain lugs 50 lb.in, 6 AWG...1 AWG, aluminium/copper
Pep CodeENVPEP2212002EN
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 Nominal319 mm
Certificate AgencycULus
Short-circuit Current10 kA
Package Weight(Lbs)3.561 kg
Warranty (In Months)18
Depletion Of Abiotic Resources - Fossil Fuels (Mj) Operational Energy Use [B6]49.182
Hazardous Waste Disposed Of (Kg) Operational Energy Use [B6]0.108
Total Use Of Primary Energy During The Life Cycle (Mj) Operational Energy Use [B6]54.382
Use Of Non-renewable Primary Energy Excluding Non-renewable Primary Energy Resources Used As Raw Materials (Mj) Operational Energy Use [B6]51.116
Water Pollution (M3) Operational Energy Use [B6]199.15

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
ENVPEP2212002EN
Nema Degree Of Protection
NEMA 1 indoor enclosure
Packaging Without Single Use Plastic
No
Reach Regulation
Free of Substances of Very High Concern above the threshold
Pep Verification Date
2023-08-01
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 Footprint20.9086380349
Eu Rohs DirectiveCompliant
Packaging Made With Recycled CardboardYes
Reach Free Of SvhcYes
Pep CodeENVPEP2212002EN
Pcr VersionPCR-ed3-EN-2015 04 02
Type Of Verification For The PepIndependent external review

General Attributes

Phase
1 phase 3 wires
Range Of Product
QO
Product Or Component TypeLoad Center

ETIM

ETIM 8
EC000214
ETIM 9EC000214

Contractual Warranty Attributes

Warranty Period
18 months
Warranty18 months
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