Square D QO312L125GRB Load Centre 240V 125A 3-Phase 12 Circuits Weatherproof NEMA 3R

MPN: QO312L125GRB
UPC: 785901295044
PPN: SCH-QO312L125GRB
UNSPSC: 39121101

$895.14

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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 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.

Features

QO Load center 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	United States

Weight	9761 g

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
Phase	3 phase 4 wires, 3 phase 3 wires
Carbon Footprint Of The End Of Life Phase C1 To C4	0.9 kg CO2 eq., 0.9119615116
Carbon Footprint Of The Manufacturing Phase A1 To A3	49 kg CO2 eq., 48.829387258
Local Data Status	Publishable
Return Indicator	Y
Weee Product Category	5
Eoli Availability Display	No need of specific recycling operations
Reach Full Compliance Status Id	CONTAINS_SVHC
Rohs Eur In Scope	Yes
Rohs Eur Conformity Date	2531
China Rohs In Scope	No
With Recycled Cardboard	No
Product Contributes To Saved And Avoided Emissions	No
Tier	2
Function Option	Standard
Market Segmentation	Commercial
Awg Gauge	6 AWG...2/0 AWG aluminium/copper
Cover Type	surface cover
Electrical Connection	lugs
Energy Efficiency Optimized	False
Material	tin plated copper: busbar
Number Of Circuits	12
Product Availability	Stock - Normally stocked in distribution facility
Provided Equipment	grounding bar
Returnability	Yes
Surface Finish	baked enamel Gray
Tightening Torque	main lugs 50 lb.in, 6 AWG...2/0 AWG, aluminium/copper
Weee Label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Data Source	extrapolated product
Width Nominal	375 mm
Nbr. Of Units In Pkg.	1
Short Circuit Current	65 kA
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 Unit	unit
Recyclability Potential In %	89

Persona Type Names	End User, Contractor, Original Equipment Manufacturer
Carbon Footprint Of The Distribution Phase A4	3.2995960025, 3 kg CO2 eq.
Carbon Footprint Of The Installation Phase A5	0.0395012611, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase B2 B3 B4 B6	0.1 kg CO2 eq., 0.087341
Local Publishable Date	2026-07-14
Weee Scope	In
Scope Perimeter	At least in Europe
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
Rohs Eur Full Compliance Status	Compliant
China Rohs Label	1
Without Single Use Plastic	No
Tier Id	2
Function Option Id	STANDARD
Market Segmentation Id	COMMERCIAL
Product Kit Identifier	N
Box Number	3R
Device Composition	grounding bar included (not installed)
Enclosure Material	welded galvannealed steel
Load Center Type	Fixed Mains (lugs)
Mounting Mode	vertical
Number Of Spaces	12
Product Or Component Type	Load Center
Range Of Product	QO
Software Version	EIME v5.9.4
Sustainable Packaging	No
Total Lifecycle Carbon Footprint	53 kg CO2 eq.
Database Version	2022-01
Height Nominal	481 mm
Certificate Agency	UL Listed
Customs Code	8537109150
Warranty In Months	18
Functional Unit Quantity	1
Reference Lifetime In Y	20

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
Toxic Heavy Metal Free	Yes
Carbon Footprint	53.1677870331
Eu Rohs Directive	Compliant
Packaging Made With Recycled Cardboard	No
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Verification Date	2025-08-01
Psr Version	PSR-0005-ed2-EN-2016 03 29

Ambient Air Temperature For Operation	-5 °C, -5 °C, 40 °C
Recycled Metal Content At Cr Level	0 %
Mercury Free	Yes
Environmental Disclosure	ENVPEP2212003EN
Nema Degree Of Protection	NEMA 3R weatherproof enclosure
Packaging Without Single Use Plastic	No
Pep Code	ENVPEP2212003EN
Pcr Version	PCR-ed3-EN-2015 04 02
Type Of Verification For The Pep	Independent external review