SQUARE D

Load center, QO, 3 phase, 12 spaces, 12 circuits, 125A fixed main lugs, NEMA3R, gnd bar

LOAD CENTER QO MLO 240V 125A 3

SQDQO312L125GRB QO312L125GRB 785901295044
472.65 / EACH
http://schema.org/OutOfStock
  • Country of Origin: USA
  • Cover Type: Surface Cover
  • Enclosure Material: Steel
  • Number of Circuits: 12
  • Number of Spaces: 12
  • Surface Finish: Baked Enamel Gray
  • Warranty Length: 18 mth
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 12 spaces and 12 circuits. This system provides 125A fixed main lugs in a NEMA 3R enclosure. It also includes a ground bar, and is UL rated.
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  • Product Description
  • Features
  • Specifications
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 12 spaces and 12 circuits. This system provides 125A fixed main lugs in a NEMA 3R enclosure. It also includes a ground bar, and is UL rated.
  • Prop 65
    • WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
  • Complementary Attributes
    • Ue Rated Operational Voltage : 208Y/120 V AC, 240/120 V delta AC, 240 V delta AC
    • Line Rated Current : 125 A
  • Important Information Attributes
    • Persona Type Ids : EU, LC, OM
    • Persona Type Names : End User, Contractor, Original Equipment Manufacturer
    • Awg Gauge : AWG 6...AWG 2/0 aluminium/copper
    • Electrical Connection : lugs
    • Material : tin plated copper: busbar
    • Phase : 3 phase 4 wires, 3 phase 3 wires
    • Surface Finish : baked enamel Gray
    • Tightening Torque : main lugs 50 lb.in, AWG 6...AWG 2/0, aluminium/copper
    • Carbon Footprint Of The Distribution Phase A4 : 3.2995960025, 3 kg CO2 eq.
    • Carbon Footprint Of The End Of Life Phase C1 To C4 : 0.9 kg CO2 eq., 0.9119615116
    • Carbon Footprint Of The Installation Phase A5 : 0.0395012611, 0 kg CO2 eq.
    • Carbon Footprint Of The Manufacturing Phase A1 To A3 : 49 kg CO2 eq., 48.829387258
    • Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 0.1 kg CO2 eq., 0.087341
    • Local Data Status : Publishable
    • Local Publishable Date : 2026-03-26
    • Return Indicator : Y
    • Stocking Flag : N
    • Stock Policy : 2
    • H And D Domain : Safety
    • H And D Subrange : COM
    • H And D Enrichment Assignment : no
    • H And D Enrichment Function : ENCLOSURES
    • H And D Enrichment Class 3 : Load centers (equipped)
    • H And D Enrichment Class 4 : Three-phase main lugs only load center
    • Weee Scope : In
    • Weee Product Category : 5
    • Scope Perimeter : At least in Europe
    • Eoli Availability Display : No need of specific recycling operations
    • Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
    • Reach Full Compliance Status Id : CONTAINS_SVHC
    • Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
    • Rohs Eur In Scope : Yes
    • Rohs Eur Status : Compliant
    • Rohs Eur Conformity Date : 2531
    • Rohs Eur Full Compliance Status : Compliant
    • China Rohs In Scope : No
    • China Rohs Label : 1
    • With Recycled Cardboard : No
    • Without Single Use Plastic : No
    • Product Contributes To Saved And Avoided Emissions : No
    • Tier Id : 2
    • Tier : 2
    • Function Option Id : STANDARD
    • Function Option : Standard
    • Market Segmentation Id : COMMERCIAL
    • Market Segmentation : Commercial
    • Product Kit Identifier : N
    • Box Number : 3R
    • Cover Type : surface cover
    • Device Composition : grounding bar included (not installed)
    • Enclosure Material : welded galvannealed steel
    • Energy Efficiency Optimized : False
    • Load Center Type : Fixed Mains (lugs)
    • Number Of Circuits : 12
    • Number Of Spaces : 12
    • Product Availability : Stock - Normally stocked in distribution facility
    • Product Or Component Type : Load Center
    • Range Of Product : QO
    • Returnability : Yes
    • Short Circuit Current : 65 kA
    • Software Version : EIME v5.9.4
    • Sustainable Packaging : No
    • Total Lifecycle Carbon Footprint : 53 kg CO2 eq.
    • Weee Label : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
    • Warranty In Months : 18
    • Pep Code : ENVPEP2212003EN
    • Database Version : 2022-01
    • Pep Verification Date : 2025-08-01
    • Pcr Version : PCR-ed3-EN-2015 04 02
    • Psr Version : PSR-0005-ed2-EN-2016 03 29
    • Type Of Verification For The Pep : Independent external review
    • Data Source : extrapolated product
    • 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 1000mm x362mm x 95mm, that is certified for UL 67.
    • Functional-unit Quantity : 1
    • Functional-unit Unit : unit
    • Reference Lifetime, In Y : 20
    • Energy Model - Manufacturing [A1-a3] : Energy model used: Tlaxcala Mexico
    • Energy Model - Installation [A5] : Electricity mix; AC; consumption mix, at consumer; 120V; US
    • Energy Model - Use [B6] : 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
    • Offer Owner Code : 190788
    • Pn : 1
    • Height Nominal : 481 mm
    • Width Nominal : 375 mm
    • Certificate Agency : UL Listed
    • Air Pollution (M3) Operational Energy Use [B6] : 7.4172
    • Depletion Of Abiotic Resources - Fossil Fuels (Mj) Operational Energy Use [B6] : 1.0634
    • 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
    • Total Use Of Primary Energy During The Life Cycle (Mj) Operational Energy Use [B6] : 1.1758
    • 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
  • Environment Attributes Main
    • China Rohs Regulation : Product out of China RoHS scope , Pro-active China RoHS declaration (out of China RoHS legal scope)
    • Ambient Air Temperature For Operation : -5 °C, -5 °C, 40 °C
    • Nema Degree Of Protection : NEMA 3R weatherproof enclosure
    • Take Back : No
    • Recycled Metal Content At Cr Level : 0 %
    • Toxic Heavy Metal Free : Yes
    • Mercury Free : Yes
    • Carbon Footprint : 53.1677870331
    • Environmental Disclosure : ENVPEP2212003EN
    • Eu Rohs Directive : Compliant
    • Packaging Made With Recycled Cardboard : No
    • Packaging Without Single Use Plastic : No
    • Reach Regulation : Reference contains Substances of Very High Concern above the threshold
    • Pep Code : ENVPEP2212003EN
    • Pep Verification Date : 2025-08-01
    • Pcr Version : PCR-ed3-EN-2015 04 02
    • Psr Version : PSR-0005-ed2-EN-2016 03 29
    • Type Of Verification For The Pep : Independent external review
  • General Attributes
    • Phase : 3 phase 4 wires, 3 phase 3 wires
    • Product Or Component Type : Load Center
    • Range Of Product : QO
  • Contractual Warranty Attributes
    • Warranty Period : 18 months
    • Warranty : 18 months
  • Specifications
    • Country of Origin : United States