Schneider QO Series 3-Phase Lo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,238.77

Schneider QO Series 3-Phase Load Center 42 Space 42 Circuit 200A Convertible Main Breaker Panel

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Model: QO342MQ200

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,238.77
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Schneider QO Series 3-Phase Load Center 42 Space 42 Circuit 200A Convertible Main Breaker Panel

Professional 3-Phase Power Distribution for Commercial Applications

The Schneider QO Series 3-Phase Load Center delivers reliable power distribution with 200A capacity and convertible main breaker design. This commercial-grade load center features welded sheet steel construction and accommodates 42 spaces for 42 circuits, providing comprehensive electrical distribution for demanding applications. UL Listed for safety and performance, this load center offers professional-grade power management with lug connections and convertible main breaker functionality.

Professional Features & Benefits

  • 200A Line Rated Current: Provides substantial power capacity for commercial and industrial electrical distribution requirements.
  • 42 Space/42 Circuit Configuration: Offers extensive circuit capacity for complex electrical systems and multiple load requirements.
  • 3-Phase Power Distribution: Delivers balanced power distribution ideal for commercial equipment and motor loads.
  • Convertible Main Breaker Design: Allows flexible installation options to meet specific electrical system requirements.
  • Welded Sheet Steel Enclosure: Ensures durable construction and long-term reliability in demanding environments.
  • 25 kA Short Circuit Current Rating: Provides robust fault protection capability for high-capacity electrical systems.
  • UL Listed Certification: Meets rigorous safety standards for commercial electrical distribution equipment.

Technical Specifications

  • Box Number: 12
  • Carbon Footprint: 94.41838056
  • Carbon Footprint Kg Co2 Eq Total Life Cycle: 94.41838056
  • China Rohs In Scope: No
  • Country Of Origin: United States
  • Cover Type: order separately
  • Device Composition: grounding bar (ordered separately)
  • Distribution Carbon Footprint: 4.162909821
  • Electrical Connection: lugs
  • Enclosure Material: welded sheet steel
  • End Of Life Carbon Footprint: 1.291199291
  • Energy Efficiency Optimized: FALSE
  • Environmental Disclosure: ENVPEP2212001
  • Eoli Availability Display: No need of specific recycling operations
  • Eu Rohs Directive: Compliant with Exemptions
  • Function Option: Standard
  • Function Option Id: STANDARD
  • Green Premium Status For Reporting: Green Premium product
  • H And D Domain: Safety
  • H And D Enrichment Assignment: no
  • H And D Enrichment Class 3: Load centers (equipped)
  • H And D Enrichment Class 4: Three-phase convertible mains load center
  • H And D Enrichment Function: ENCLOSURES
  • H And D Subrange: COM
  • Installation Carbon Footprint: 0.009717208
  • Legacy Weee Scope: In
  • Line Rated Current: 200 A
  • Load Center Type: main breaker
  • Manufacturing Carbon Footprint: 88.86721324
  • Market Segmentation: Commercial
  • Market Segmentation Id: COMMERCIAL
  • Mercury Free: Yes
  • Number Of Circuits: 42
  • Number Of Spaces: 42
  • Number Of Tandem Circuit Breakers: 0
  • Package Weight Lbs: 12.066 kg
  • Packaging Made With Recycled Cardboard: No
  • Packaging Without Single Use Plastic: No
  • Product Availability: Stock - Normally stocked in distribution facility
  • Product Certifications: UL Listed
  • Product Contributes To Saved And Avoided Emissions: No
  • Product Depth: 3.82 in
  • Product Height: 39.37 in
  • Product Or Component Type: Load Center
  • Product Width: 14.25 in
  • Range Of Product: QO
  • Reach Compliance Directive: Reference contains Substances of Very High Concern above the threshold
  • Reach Full Compliance Status: Reference contains Substances of Very High Concern above the threshold
  • Reach Full Compliance Status Id: CONTAINS_SVHC
  • Reach Regulation: Reference contains Substances of Very High Concern above the threshold
  • Recycled Metal Content At Cr Level: 0%
  • Relationshiptype: Compatible relationship
  • Return Indicator: Y
  • Returnability: Yes
  • Rohs Eur Conformity Date: 2532
  • Rohs Eur Full Compliance Status: Compliant with Exemptions
  • Rohs Eur Full Compliance Status Id: COMPLIANT_WITH_EXEMPTIONS
  • Rohs Eur In Scope: Yes
  • Rohs Eur Status: Compliant with Exemptions
  • Rohs Exemption Information: Yes
  • Scope Perimeter: At least in Europe
  • Short Circuit Current: 25 kA
  • Sustainable Packaging: No
  • Take Back: No
  • Tier: 2
  • Tier Id: 2
  • Total Lifecycle Carbon Footprint: 94 kg CO2 eq.
  • Use Carbon Footprint: 0.087341
  • Wd Status: 1 - GSC certified
  • With Recycled Cardboard: No
  • Without Single Use Plastic: No
  • Department: Electrical

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Commercial Buildings and Office Complexes
  • Industrial Facilities and Manufacturing Plants
  • Retail Establishments and Shopping Centers
  • Multi-Unit Residential Properties
  • Healthcare and Educational Facilities
  • Data Centers and Telecommunications
  • Emergency Services and Critical Infrastructure

Why Choose Schneider Quality?

Schneider QO Series load centers deliver proven reliability with UL Listed certification and robust welded sheet steel construction. The convertible main breaker design and 25 kA short circuit current rating ensure dependable performance in demanding commercial applications, backed by Schneider's commitment to electrical safety and professional-grade power distribution solutions.

Manufacturer Resources

Product Specs

Box Number:
12
Carbon Footprint:
94.41838056
Carbon Footprint Kg Co2 Eq Total Life Cycle:
94.41838056
China Rohs In Scope:
No
Country Of Origin:
United States
Cover Type:
order separately
Device Composition:
grounding bar (ordered separately)
Distribution Carbon Footprint:
4.162909821
Electrical Connection:
lugs
Enclosure Material:
welded sheet steel
End Of Life Carbon Footprint:
1.291199291
Energy Efficiency Optimized:
FALSE
Environmental Disclosure:
ENVPEP2212001
Eoli Availability Display:
No need of specific recycling operations
Eu Rohs Directive:
Compliant with Exemptions
Function Option:
Standard
Function Option Id:
STANDARD
Green Premium Status For Reporting:
Green Premium product
H And D Domain:
Safety
H And D Enrichment Assignment:
no
H And D Enrichment Class 3:
Load centers (equipped)
H And D Enrichment Class 4:
Three-phase convertible mains load center
H And D Enrichment Function:
ENCLOSURES
H And D Subrange:
COM
Installation Carbon Footprint:
0.009717208
Legacy Weee Scope:
In
Line Rated Current:
200 A
Load Center Type:
main breaker
Manufacturing Carbon Footprint:
88.86721324
Market Segmentation:
Commercial
Market Segmentation Id:
COMMERCIAL
Mercury Free:
Yes
Number Of Circuits:
42
Number Of Spaces:
42
Number Of Tandem Circuit Breakers:
0
Package Weight Lbs:
12.066 kg
Packaging Made With Recycled Cardboard:
No
Packaging Without Single Use Plastic:
No
Product Availability:
Stock - Normally stocked in distribution facility
Product Certifications:
UL Listed
Product Contributes To Saved And Avoided Emissions:
No
Product Depth:
3.82 in
Product Height:
39.37 in
Product Or Component Type:
Load Center
Product Width:
14.25 in
Range Of Product:
QO
Reach Compliance Directive:
Reference contains Substances of Very High Concern above the threshold
Reach Full Compliance Status:
Reference contains Substances of Very High Concern above the threshold
Reach Full Compliance Status Id:
CONTAINS_SVHC
Reach Regulation:
Reference contains Substances of Very High Concern above the threshold
Recycled Metal Content At Cr Level:
0%
Relationshiptype:
Compatible relationship
Return Indicator:
Y
Returnability:
Yes
Rohs Eur Conformity Date:
2532
Rohs Eur Full Compliance Status:
Compliant with Exemptions
Rohs Eur Full Compliance Status Id:
COMPLIANT_WITH_EXEMPTIONS
Rohs Eur In Scope:
Yes
Rohs Eur Status:
Compliant with Exemptions
Rohs Exemption Information:
Yes
Scope Perimeter:
At least in Europe
Short Circuit Current:
25 kA
Sustainable Packaging:
No
Take Back:
No
Tier:
2
Tier Id:
2
Total Lifecycle Carbon Footprint:
94 kg CO2 eq.
Use Carbon Footprint:
0.087341
Wd Status:
1 - GSC certified
With Recycled Cardboard:
No
Without Single Use Plastic:
No
Department:
Electrical

Schneider QO342MQ200 – Frequently Asked Questions

How fast can I get the Schneider QO342MQ200 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Schneider QO342MQ200 come with a warranty?
Absolutely. The Schneider QO342MQ200 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Schneider QO342MQ200?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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