Schneider Electric QO Series M...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$248.31
Schneider QOM2MM Series Main Breakers — 100A–200A, Meter Main Applications

Schneider Electric QO Series Main Breaker 200A 2-Pole 120/240V Meter Main Circuit Breaker

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Model: QOM2100MM

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

$248.31
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Schneider Electric QO Series Main Breaker 200A 2-Pole 120/240V Meter Main Circuit Breaker

Professional Main Breaker for Meter Main Applications

The Schneider Electric QO Series main breaker delivers reliable primary main breaker protection for residential meter main applications. This 200A, 2-pole miniature circuit breaker operates at 120/240 VAC with 10 kA interrupting capacity and features bolt-on mounting for secure installation. Designed for metering devices, this main breaker provides dependable electrical protection with professional-grade construction and proven QO Series reliability.

Professional Features & Benefits

  • 200A Current Rating: Provides robust main breaker protection for residential electrical systems with high-capacity load requirements.
  • 2-Pole Configuration: Delivers comprehensive protection for single-phase 120/240V electrical systems with proper phase coordination.
  • 10 kA Interrupting Capacity: Ensures reliable fault protection and system safety under high fault current conditions.
  • Bolt-On Mounting: Provides secure mechanical connection and reliable electrical contact for long-term performance.
  • QO Series Design: Leverages proven Schneider Electric engineering for consistent operation and compatibility with QO load centers.
  • Meter Main Application: Specifically designed for integration with metering devices in residential electrical service applications.
  • Lug Electrical Connection: Enables secure wire termination for reliable electrical connections and easy installation.

Technical Specifications

  • Ambient Air Temperature For Operation: 40 °C
  • Average Life Duration: 15 year(s)
  • Carbon Footprint: 253.476331
  • Carbon Footprint Kg Co2 Eq Total Life Cycle: 253.476331
  • China Rohs In Scope: No
  • Circuit Breaker Application: primary main breaker
  • Device Short Name: QOM2
  • Device Type: LV equipment - Low voltage circuit breaker
  • Distribution Carbon Footprint: 0.15159898
  • Electrical Connection: lugs
  • End Of Life Carbon Footprint: 0.158313265
  • Energy Efficiency Optimized: FALSE
  • Environmental Disclosure: ENVPEP1403015
  • Eu Rohs Directive: Compliant with Exemptions
  • Field Service Division: PPIBS
  • Function Option: Standard
  • Function Option Id: STANDARD
  • H And D Domain: Safety
  • H And D Enrichment Assignment: no
  • H And D Enrichment Class 3: Circuit Breakers
  • H And D Enrichment Class 4: MCB UL 2P
  • H And D Enrichment Function: MCB
  • H And D Subrange: RESI
  • Html Descr: Main breaker, QO, 200A, 2 pole, 120/240 VAC, 10 kA, bolt on mount, for metering devices
  • Installation Carbon Footprint: 0.006184912
  • Legacy Weee Scope: In
  • Load Center Type: main breaker
  • Manufacturer: Schneider Electric
  • Manufacturing Carbon Footprint: 4.680240816
  • Market Segmentation: Residential
  • Market Segmentation Id: RESIDENTIAL
  • Mercury Free: Yes
  • Mounting Mode: bolt-on
  • Packaging Made With Recycled Cardboard: No
  • Packaging Without Single Use Plastic: No
  • Phase: 1 phase
  • Poles Description: 2P
  • Product Availability: Stock - Normally stocked in distribution facility
  • Product Contributes To Saved And Avoided Emissions: No
  • Product Depth: 3.58 in
  • Product Height: 5.59 in
  • Product Or Component Type: miniature circuit-breaker
  • Product Width: 5.08 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: 2534
  • 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: Outside of Europe
  • Serviceability: No
  • Sustainable Packaging: No
  • Take Back: No
  • Total Lifecycle Carbon Footprint: 253 kg CO2 eq.
  • Traceability: No
  • Use Carbon Footprint: 248.4799931
  • Wd Status: 1 - GSC certified
  • With Recycled Cardboard: No
  • Without Single Use Plastic: No
  • Department: Electrical

Professional Applications

  • Residential Electrical Service Entrance
  • Meter Main Load Centers
  • Single-Family Home Electrical Systems
  • Duplex and Multi-Unit Residential Properties
  • Small Commercial Electrical Services
  • Electrical Panel Upgrades and Replacements
  • New Construction Electrical Installations

Why Choose Schneider Electric Quality?

Schneider Electric QO Series main breakers deliver proven reliability with 15-year average life duration and mercury-free construction. The bolt-on mounting design ensures secure installation, while RoHS compliance and environmental disclosure demonstrate commitment to responsible manufacturing. With normally stocked availability and returnable design, this main breaker provides dependable electrical protection backed by Schneider Electric's professional-grade engineering standards.

Manufacturer Resources

Product Specs

Ambient Air Temperature For Operation:
40 °C
Average Life Duration:
15 year(s)
Carbon Footprint:
253.476331
Carbon Footprint Kg Co2 Eq Total Life Cycle:
253.476331
China Rohs In Scope:
No
Circuit Breaker Application:
primary main breaker
Device Short Name:
QOM2
Device Type:
LV equipment - Low voltage circuit breaker
Distribution Carbon Footprint:
0.15159898
Electrical Connection:
lugs
End Of Life Carbon Footprint:
0.158313265
Energy Efficiency Optimized:
FALSE
Environmental Disclosure:
ENVPEP1403015
Eu Rohs Directive:
Compliant with Exemptions
Field Service Division:
PPIBS
Function Option:
Standard
H And D Domain:
Safety
H And D Enrichment Assignment:
no
H And D Enrichment Class 3:
Circuit Breakers
H And D Enrichment Class 4:
MCB UL 2P
H And D Enrichment Function:
MCB
Html Descr:
Main breaker, QO, 200A, 2 pole, 120/240 VAC, 10 kA, bolt on mount, for metering devices
Installation Carbon Footprint:
0.006184912
Legacy Weee Scope:
In
Load Center Type:
main breaker
Manufacturing Carbon Footprint:
4.680240816
Market Segmentation:
Residential
Mercury Free:
Yes
Mounting Mode:
bolt-on
Packaging Made With Recycled Cardboard:
No
Packaging Without Single Use Plastic:
No
Phase:
1 phase
Poles Description:
2P
Product Availability:
Stock - Normally stocked in distribution facility
Product Contributes To Saved And Avoided Emissions:
No
Product Depth:
3.58 in
Product Height:
5.59 in
Product Or Component Type:
miniature circuit-breaker
Product Width:
5.08 in
Range Of Product:
QO
Reach Full Compliance Status:
Reference contains Substances of Very High Concern above the threshold
Recycled Metal Content At Cr Level:
0%
Relationshiptype:
Compatible relationship
Rohs Eur Conformity Date:
2534
Rohs Exemption Information:
Yes
Serviceability:
No
Sustainable Packaging:
No
Take Back:
No
Total Lifecycle Carbon Footprint:
253 kg CO2 eq.
Traceability:
No
Use Carbon Footprint:
248.4799931
Wd Status:
1 - GSC certified
With Recycled Cardboard:
No
Without Single Use Plastic:
No
Department:
Electrical
Product Type:
Miniature Circuit-Breaker
Product Group:
Circuit Breakers

Schneider QOM2100MM – Frequently Asked Questions

1) What amp ratings does the Schneider QOM2 meter main breaker come in?
Two ratings: 100A as QOM2100MM and 200A as QOM2200MM. Both are 2-pole QO main breakers for 120/240 VAC single-phase service with 10 kA interrupting capacity. Pick the one that matches the service size of the meter main enclosure, not the feeder you happen to be pulling.
2) Will a QOM2MM main breaker bolt into a standard QO load center, or is it only for meter mains?
The QOM2MM is built as a primary main breaker for metering devices, and that is the application it is specified for. It is a bolt-on mount device in the QO range, so it goes into equipment prepped for a QOM2 main interior. Confirm the enclosure's published main breaker catalog number before ordering; a QO branch panel that takes a plug-on main will not accept this.
3) Is 10 kA enough interrupting capacity for a residential service entrance?
The QOM2 main breaker is rated 10 kA at 120/240 VAC, which is the usual residential main breaker rating and is aimed at single-family and small multi-family service. On a service where the utility transformer gives you available fault current above 10 kA, you need higher AIC equipment instead. Get the available fault current from the utility before you commit.
4) Can I use this 2-pole QO main breaker on a three-phase service?
No. It is a 1-phase, 2-pole device rated 120/240 VAC. A three-phase service needs a 3-pole main breaker matched to the panel's voltage system, so this one is the wrong part for that job.
5) How do the conductors land on this Schneider QO main breaker?
Terminations are lugs, so service or feeder conductors land directly on the breaker. Size the lug to the conductor you are running for the 100A or 200A rating you picked, and torque to the marking on the device.
6) What are the physical dimensions of the QOM2MM main breaker for fitting in an enclosure?
Published size is 5.59 in height, 5.08 in width, and 3.58 in depth. Check that against the main breaker pocket in your meter main before cutting anything in.
7) What ambient temperature is the QOM2 main breaker rated to operate in?
Rated for operation at 40 degrees C ambient. That matters on an outdoor meter main in direct sun or in a tight equipment room, where cabinet interior temperature can run well above the outside air.
8) Can the QOM2 main breaker be repaired or serviced if it trips repeatedly?
No. Schneider lists the QOM2 as non-serviceable, so a failed or nuisance-tripping unit gets replaced rather than rebuilt. Average life duration is published at 15 years, which is the figure to use for facility replacement planning on a fleet of meter mains.
9) Does this Schneider breaker have environmental compliance documentation for a green building submittal?
Yes. The QOM2 carries environmental disclosure ENVPEP1403015, is mercury free, and publishes a total lifecycle carbon footprint of 253 kg CO2 eq. On RoHS it is compliant with exemptions, and REACH status states the reference contains Substances of Very High Concern above the threshold. Packaging is not recycled cardboard and is not single-use-plastic free.
How fast can I get the Schneider QOM2100MM 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 QOM2100MM come with a warranty?
Absolutely. The Schneider QOM2100MM 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 QOM2100MM?
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
Why buy the Schneider QOM2100MM from ZenSupply?
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