Square D QON2L40 Load center interior, QO, mounting base, 2 spaces, 40A main lugs, OEM

MPN: QON2L40
UPC: 785901804581
PPN: SCH-QON2L40
UNSPSC: 39121101

$125.42

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Description

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 main lugs of 40 A at 120/240 VAC single phase. This unit provides 10 kA breaking capacity based on the circuit breakers installed. This mounting base has 2 spaces for 1 pole breakers. A neutral assembly is supplied with this OEM mounting base. The main breaker will accept 14 AWG to 6 AWG copper and 12 AWG to 6 AWG aluminum wire. The QON mounting base is UL component recognized.

Features

Provides superior performance and durability
Straight in wiring saves wire, labor, and time
Compatible with any Square D™ QO Circuit Breaker
The fully distributed neutral bar allows for QO™ plug-on neutral circuit breakers in any space
Complies with UL 67 listed, CSA, and IEC standards

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	Mexico

Depth	48 mm

Complementary Attributes

Line Rated Current	40 A

Ue Rated Operational Voltage	240 V AC

Important Information Attributes

Tightening Torque	main lugs 35 N.m, 14 AWG...10 AWG, coppermain lugs 35 N.m, 12 AWG...10 AWG, aluminium, main lugs 40 N.m, 8 AWG...6 AWG, aluminium/copper
Local Data Status	Publishable
Return Indicator	Y
Weee Product Category	5
Reach Full Compliance Status	Reference contains Substances of Very High Concern above the threshold
Reach Compliance Directive	Reference contains Substances of Very High Concern above the threshold
Rohs Eur Status	Compliant By Exemption
Rohs Eur Full Compliance Status	Compliant By Exemption
With Recycled Cardboard	No
Product Contributes To Saved And Avoided Emissions	No
Awg Gauge	14 AWG...6 AWG copper12 AWG...6 AWG aluminium
Device Composition	grounding bar (ordered separately)
Load Center Type	main lugs
Number Of Circuits	2
Phase	1 phase 3 wires
Product Or Component Type	mounting base
Returnability	Yes
Weee Label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Width Nominal	107 mm
Customs Code	8536904000
Warranty In Months	18

Certificate Agency	UL Recognized, CSA
Local Publishable Date	2026-07-14
Weee Scope	In
Scope Perimeter	At least in Europe
Reach Full Compliance Status Id	CONTAINS_SVHC
Rohs Eur In Scope	Yes
Rohs Eur Conformity Date	2436
China Rohs In Scope	No
Without Single Use Plastic	No
Product Kit Identifier	N
Circuit Breaker Type	QO
Energy Efficiency Optimized	False
Mounting Mode	plug-on
Number Of Spaces	2
Product Availability	Stock - Normally stocked in distribution facility
Range Of Product	QO
Sustainable Packaging	No
Height Nominal	69 mm
Nbr. Of Units In Pkg.	1
Short Circuit Current	10 kA

Environment Attributes Main

China Rohs Regulation	Product out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
Recycled Metal Content At Cr Level	0 %
Environmental Disclosure	ENVPEP2212001EN
Packaging Made With Recycled Cardboard	No
Reach Regulation	Reference contains Substances of Very High Concern above the threshold