QO Load Centers offer premium features like QO breakers, ground arc fault interrupters and surge arresters. QO load centers are designed for residential and industrial use to protect electrical systems, equipment and people. Systems are single or three phase and have indoor and outdoor versions. QO Load Centers enable the use of a full complement of accessories. Indoor enclosures are designed to be rotated 180 degrees to accommodate top or bottom service entrance feed. This 2 pole mounting base is for use in a 125A single phase main lug load center. QO mounting base has a 10 kA breaking capacity. For use in NEMA 1 indoor load centers. Mounting base will accept a wire range of 14 AWG to 4 AWG copper or 12 AWG to 2 AWG aluminum wire. Base is UL Listed.

• 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

• Important Information Attributes
• Persona Type Ids : EU, LC, OM
• Persona Type Names : End User, Contractor, Original Equipment Manufacturer
• AWG Gauge : AWG 14...AWG 4 copper, AWG 14...AWG 4 copper, AWG 12...AWG 2 aluminium, AWG 12...AWG 2 aluminium
• Phase : 1 phase 2 wires, 1 phase 2 wires
• Tightening Torque : main lugs 50 lb.in, AWG 3...AWG 2, aluminium/copper, main lugs 50 lb.in, AWG 3...AWG 2, aluminium/copper, main lugs 50 lb.in, AWG 3...AWG 2, aluminium/copper, main lugs 50 lb.in, AWG 3...AWG 2, aluminium/copper
• Local Data Status : Publishable
• Local Publishable Date : 2025-11-13
• Legacy WEEE Scope : In
• Scope Perimeter : Outside of Europe
• 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 Full Compliance Status : Compliant
• ROHS EUR Full Compliance Status Id : COMPLIANT
• China ROHS In Scope : No
• With Recycled Cardboard : No
• Without Single Use Plastic : No
• Product Contributes To Saved And Avoided Emissions : No
• Return Indicator : N
• WD Status : 5 - INITIALIZED WITH DataSCAN OK (Migration)
• Function Option Id : STANDARD
• Function Option : Standard
• Market Segmentation Id : RESIDENTIAL
• Market Segmentation : Residential
• H And D Domain : Safety
• H And D Subrange : RESI
• H And D Enrichment Assignment : yes
• H And D Enrichment Function : ACCESSORIES
• H And D Enrichment Class 3 : Enclosures
• H And D Enrichment Class 4 : Enclosure accessory
• Energy Efficiency Optimized : False
• Load Center Type : main lugs
• Package Weight Lbs : 990.0 g
• Product Availability : Non-Stock - Not normally stocked in distribution facility
• Product Or Component Type : mounting base
• Range Of Product : QO
• Returnability : No
• Sustainable Packaging : No
• Relationship Type : Compatible relationship
• Product Kit Identifier : N
• Environment Attributes Main
• EU ROHS Directive : Compliant​, Compliant
• Nema Degree Of Protection : NEMA 1 indoor enclosure, NEMA 1 indoor enclosure
• ROHS Exemption Information : Yes
• Take Back : No
• Recycled Metal Content At Cr Level : 0 %
• China ROHS Regulation : Pro-active China RoHS declaration (out of China RoHS legal scope)
• Toxic Heavy Metal Free : Yes
• Mercury Free : Yes
• Packaging Made With Recycled Cardboard : No
• Packaging Without Single Use Plastic : No
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• General Attributes
• Phase : 1 phase 2 wires, 1 phase 2 wires
• Product Or Component Type : mounting base
• Range Of Product : QO