QON OEM mounting bases are for the mounting of plug on QO, QO GFI, QO AFI and QO EPD circuit breakers. These OEM mounting bases are available in single and three phase versions. This QON OEM mounting base is for a main lugs of 200 A at 240 VAC single phase. This mounting base has 30 spaces. A neutral assembly is supplied with this OEM mounting base. The main breaker will accept 4 AWG to 2/0 AWG copper or aluminum wire. The QON mounting base is UL component recognized. The QON mounting base is UL component recognized.

• 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 : 120/240 V AC
• Important Information Attributes
• Persona Type Ids : EU, OM
• Persona Type Names : End User, Original Equipment Manufacturer
• Local Data Status : Publishable
• Local Publishable Date : 2025-11-18
• Legacy WEEE Scope : In
• Scope Perimeter : Outside of Europe
• Reach Full Compliance Status : Free of Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id : NOT_CONTAINING_SVHC
• Reach Compliance Directive : Free of 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 : Y
• WD Status : 1 - GSC certified
• Function Option Id : STANDARD
• Function Option : Standard
• Market Segmentation Id : COMMERCIAL
• Market Segmentation : Commercial
• 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 : Load center OEM interiors
• AWG Gauge : AWG 4...300 kcmil aluminium/copper
• Energy Efficiency Optimized : False
• Load Center Type : main lugs
• Package Weight Lbs : 2.132 kg
• Phase : 3 phase 4 wires
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : mounting base
• Range Of Product : QO
• Returnability : Yes
• Sustainable Packaging : No
• Relationship Type : Compatible relationship
• Product Kit Identifier : N
• Product Manager : MAURICIO MORENO
• Environment Attributes Main
• EU ROHS Directive : Compliant​, Compliant
• ROHS Exemption Information : Yes
• Take Back : No
• Reach Free SHVC : Yes
• 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 Free Of SVHC : Yes
• Reach Regulation : Free of Substances of Very High Concern above the threshold
• General Attributes
• Phase : 3 phase 4 wires
• Product Or Component Type : mounting base
• Range Of Product : QO
• Contractual Warranty Attributes
• Warranty Period : 18 months
• Warranty : 18 months