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Internet # 205071139

Model # QO342MQ225

QO 225 Amp 42-Space 42-Circuit 3-Phase Main Breaker Load Center

$1,431.53
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  • For use in 3-Phase applications
  • Compatible with Square D QO standard circuit breakers
  • Includes main breaker and shielded copper bus bar

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Return this item within 90 days of purchase.

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Product Details

About This Product

The Square D QO 3-Phase 225 Amp Main Breaker 42-Space 42-Circuit Convertible Indoor Load Center is UL listed for residential, commercial and industrial power distribution. This load center is built with a shielded, copper bus bar that is plated for reliability. QO load centers are tested and listed only for QO circuit breakers. QO load centers are the World's Finest designed with industry leading features for flexible application. QO load centers include features engineered for fast installation and wire savings.

Highlights

  • Cover sold separately
  • Accommodates plug-on secondary surge arrestor (sold separately)
  • Overhead/underground feed simply by rotating the device before installing
  • 3 phase
  • Rated 208Y/120 VAC and 25,000 AIR short circuit current rating
  • Designed with straight-in mains to save expensive cable and time
  • Split branch neutral with terminal screws backed out offering with up to 50% more terminals than UL requires increases wiring flexibility saving installation time and simplifies wiring
  • Thermoplastic interior is among the most rugged in the industry
  • Slot/square drive screws let you use either standard flat blade screwdriver or square-head driver for positive drive and proper torque
  • Convertible mains allow you to meet changing job site requirements by field converting main breaker load centers to main lugs and vice versa
  • For protection from damage or theft on the job site, interiors can be easily removed with a single captive screw
  • 3 ground bar mounting locations (left, right and end) let you pick the easiest spot to wire
  • Made in the USA
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 205071139

Model # QO342MQ225

Specifications

Dimensions: H 39.37 in, W 14.25 in, D 3.75 in

Dimensions

Product Depth (in.)

3.75 in

Product Height (in.)

39.37 in

Product Width (in.)

14.25 in

Details

Breaker Box Type

Main Breaker Panel

Connection Type

Non-Neutral

Indoor/Outdoor

Indoor

Maximum Amperage (A)

225 A

Mounting Type

Flush, Surface

NEMA Configuration

NEMA 1

Number of Circuits

42

Number of Spaces

42

Product Weight (lb.)

26.69 lb

Returnable

90-Day

Series Type

QO

Voltage (V)

120/240 V

Warranty / Certifications

Certifications and Listings

UL Listed

Manufacturer Warranty

Lifetime

Questions & Answers

can this unit be rotated and installed with breaker at the bottom
ByAug 24, 2023
1 Answer | 
Answer This Question

Yes, ALL of the convertible main breaker, QO, 3 phase, NEMA 1 load centers can bottom fed if the load center and cover are rotated 180 degrees, THEN the main breaker MUST be removed and rotated 180 degrees, so the 'ON' position of the breaker is in the top location. Warm regards. Schneider Electric Customer Care

By|Aug 25, 2023
    0/0


    can the unit be rotated to put breaker at main breaker at bottom
    ByAug 24, 2023
    1 Answer | 
    Answer This Question

    Yes, ALL of the convertible main breaker, QO, 3 phase, NEMA 1 load centers can bottom fed if the load center and cover are rotated 180 degrees, THEN the main breaker MUST be removed and rotated 180 degrees, so the 'ON' position of the breaker is in the top location. Warm regards. Schneider Electric Customer Care

    By|Aug 25, 2023
      0/0


      can the main breaker 200 amp be moved to the bottom of the panel and do the have a cover for that configuration
      ByAug 23, 2023
      1 Answer | 
      Answer This Question

      eddie, In order to help you we need to know more information about your application with this product. You can contact us anytime using our chat live https://www.se.com/us/en/work/support/customer-care/contact-schneider-electric.jsp where an agent will be able to give you further assistance on this matter. Warm regards. Schneider Electric Customer Care

      By|Aug 25, 2023
        0/0


        CAN THIS PANEL BE POWER BOTTOM FEED
        ByAug 15, 2023
        1 Answer | 
        Answer This Question

        EDDIE, Yes, can be bottom fed, wiring the cables to the top of the load center into the main breaker, below the link of the drawing: https://download.schneider-electric.com/files?p_enDocType=Technical+Drawing&p_File_Name=3036.pdf&p_Doc_Ref=3036_Technical-drawings Warm regards. Schneider Electric Customer Care

        By|Aug 18, 2023
          0/0


          I'm looking for panel cover Squared D qo342mq225
          ByOct 29, 2022
          1 Answer | 
          Answer This Question

          Hi, See below: QOC342MQF - Flush QOC342MQS - Surface Regards, Schneider Electric Customer Care

          By|Oct 31, 2022
            0/0


            WAT IS THE COVER NUMBER FOR THE FLUSH 30 SPACE WITH MAIN BRAKER?
            BySep 28, 2022
            1 Answer | 
            Answer This Question

            Hi, The fush cover for this QO330MQ150 is QOC342MQF, three phase. Regards, Schneider Electric Customer Care

            By|Sep 29, 2022
              0/0


              What is the Product Number for the main breaker that comes with this?
              ByDec 10, 2021
              1 Answer | 
              Answer This Question

              Hello Matt, This QO342MQ200 comes with an QDL32200 factory installed. Regards, Schneider Electric Customer Care

              By|Dec 10, 2021
                0/0


                what voltage is this panel
                BySep 25, 2021
                1 Answer | 
                Answer This Question

                Hello jake, This is rated (3Ø4W—208Y/120 Vac, 3Ø4W—240/120 Vac Delta and 3Ø3W—240 Vac Delta) Regards, Schneider Electric Customer Care

                By|Aug 4, 2022
                  0/0

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                  Customer Reviews

                  3.2 out of 5

                  • 3.2 out of 5 reviews
                  • 100% recommend this product
                  Filter by:
                  Showing 1-5 of 5 reviews
                  This customer chose to rate the product and not provide text.
                  by
                  • Verified Purchase
                  Great panel
                  Excellent 3-phase panel board. The other reviewers rating negatively clearly did not read the product description, and their reviews should be disallowed. It should be a requirement to read the product description before negatively reviewing a product. This does not include a cover and was never supposed to. A cover can be purchased separately.
                  by
                    • Recommended
                    The cover for the panel is missing it was not in the box .
                    The panel was great . But part of it is mssing.
                    by
                    Response from SchneiderProductExpertOct 21, 2021
                    Hello Marlon Brady,

                    In order to help you we need to know more information about your experience with this product catalog number and series to open a case of it. You can contact us anytime using our chat live https://www.se.com/us/en/work/support/customer-care/contact-schneider-electric.jsp where an agent will be able to give you further assistance on this matter.
                    Warm regards. Schneider Electric Customer Care
                    • Verified Purchase
                    • Recommended
                    Rating provided by a verified purchaser...
                    Rating provided by a verified purchaser
                    by
                    • Verified Purchase
                    1 found this review helpful
                    No cover...
                    No cover
                    by
                    Response from SchneiderCustomerCareJul 8, 2020
                    Hello,
                    The Cover is sold separately. You can use QOC342MQS for a surface mount application, or use QOC342MQF for a flush mount application.
                    Warm regards,
                    Schneider Electric Customer Care. SquareD
                    • Verified Purchase
                    2 found this review helpful
                    Showing 1-5 of 5 reviews