Square D QO327M100RB QO Load Center, 3 Phase, 100A Main Breaker, 27 Spaces, NEMA 3R

MPN: QO327M100RB
UPC: 785901295488
PPN: SCH-QO327M100RB
UNSPSC: 39121101

$1441.08

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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 27 spaces and 27 circuits. This system provides a 100A convertible main breaker in a NEMA 3R enclosure. This product is UL rated.

Features

QO load center provide superior circuit protection, performance and durability
Multiple surge protection options are available
Designed to minimize labor and installation time for panel builders
Qualifies as a sustainable product due to its high-efficiency design
Delivers versatile circuit breaker sizes for flexible power distribution

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	United States

Weight	14701 g

Complementary Attributes

Ue Rated Operational Voltage	208Y/120 V AC, 240/120 V delta AC, 240 V delta AC

Line Rated Current	100 A

Important Information Attributes

Persona Type Ids	EU, EUA, LC, OM, SC
Phase	3 phase 4 wires, 3 phase 3 wires
Carbon Footprint Of The End Of Life Phase C1 To C4	2 kg CO2 eq., 1.5413658771
Carbon Footprint Of The Manufacturing Phase A1 To A3	106 kg CO2 eq., 106.0850102941
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	2532
China Rohs In Scope	No
Without Single Use Plastic	No
Tier Id	2
Function Option Id	STANDARD
Market Segmentation Id	COMMERCIAL
Product Kit Identifier	N
Box Number	6R
Device Composition	grounding bar (ordered separately)
Enclosure Material	welded galvannealed steel
Load Center Type	main breaker
Mounting Mode	vertical
Number Of Spaces	27
Product Or Component Type	Load Center
Returnability	Yes
Surface Finish	baked enamel Gray
Total Lifecycle Carbon Footprint	113 kg CO2 eq.
Database Version	2022-01
Height Nominal	758 mm
Certificate Agency	UL Listed
Customs Code	8537109150
Warranty In Months	18
Functional Unit Quantity	1
Reference Lifetime In Y	20

Persona Type Names	End User, Consumer, Contractor, Original Equipment Manufacturer, Electrician
Carbon Footprint Of The Distribution Phase A4	4.9694630357, 5 kg CO2 eq.
Carbon Footprint Of The Installation Phase A5	0.011599892, 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 By Exemption
Rohs Eur Full Compliance Status	Compliant By Exemption
With Recycled Cardboard	No
Product Contributes To Saved And Avoided Emissions	No
Tier	2
Function Option	Standard
Market Segmentation	Commercial
Awg Gauge	4 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	27
Product Availability	Stock - Normally stocked in distribution facility
Range Of Product	QO
Software Version	EIME v5.9.4
Sustainable Packaging	No
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	22 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 858mm×361mm×95mm, comply with UL 67 and CSA22.2 with an available offer:& 10•Suitable for use on 120/240 Vac and 48 Vdc systems& 10•Rated 30 to 400 amps 2 to 60 circuits& 10•3/4" circuit breaker width& 10•Single and three phase
Functional Unit Unit	unit
Recyclability Potential In %	88

Environment Attributes Main

China Rohs Regulation	Product out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
Take Back	No
Mercury Free	Yes
Environmental Disclosure	ENVPEP2212001EN
Nema Degree Of Protection	NEMA 3R weatherproof enclosure
Packaging Without Single Use Plastic	No
Pep Code	ENVPEP2212001EN
Pcr Version	PCR-ed3-EN-2015 04 02
Type Of Verification For The Pep	Independent external review

Ambient Air Temperature For Operation	-5 °C, -5 °C, -5 °C, -5 °C, 40 °C
Recycled Metal Content At Cr Level	0 %
Carbon Footprint	112.6947800989
Eu Rohs Directive	Compliant By Exemption
Packaging Made With Recycled Cardboard	No
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Verification Date	2023-08-01
Psr Version	PSR-0005-ed2-EN-2016 03 29