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Internet # 204246959

Model # EC2GB15P

Store SKU # 1005182786

Store SO SKU #516939

$10.43
  • Load Center Accessory
  • Ground Bar Kit
  • For use with Siemens ES & PL Load Centers
  • View More Details

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Product Details

About This Product

EC2GB series ground bars are intended for use in Siemens ES and PL series of load centers with a box height of 18, 21, 23, 24, 27, 30, 35 or 36 in. For the ES and PL lines of load centers this would include up to 200 Amp load centers that have (40) 1 in. circuit spaces or less. The ground bars can be mounted in one of 4 locations inside the load center: top right, top left, bottom right and bottom left. Up to 4 ground bars can be added to each load center.

Highlights

  • Ground bar for ES and PL load center series and has 15 positions
  • Each terminal opening accepts number 14-4 CU/AL conductors
  • EC2GB series ground bar
  • Product is UL listed
  • Return Policy

Product Information

Internet # 204246959

Model # EC2GB15P

Store SKU # 1005182786

Store SO SKU #516939

Specifications

Dimensions

Product Depth (in.)

.50 in

Product Width (in.)

4 in

Details

Number of Terminals

15

Returnable

90-Day

Warranty / Certifications

Certifications and Listings

CSA Listed, UL Listed

Manufacturer Warranty

1 year

Questions & Answers

Will this work in a Siemens W0816ML1125CU load center?
ByJul 19, 2026
1 Answer | 
Answer This Question

No this unit uses "GB Series" ground bars see page 23 in link provided example 14 position would be ECGB14 https://compas-speedfax-documents.s3.amazonaws.com/SF17_Sect01.pdf?m=071326 https://s3.amazonaws.com/dcc-data-extract/new-delta/asset/Compas/daily/Compas/Wiring%20Diagram/SIE_WD_W0816ML1125CU.pdf

By|Jul 23, 2026


    Is this the same as Siemens ECNBX15 for neutral bar extension, just without the jumper wire? I do not see any ECNBX series sold at Home Depot.
    ByFeb 8, 2026
    1 Answer | 
    Answer This Question

    The ECNBX15 can only be used on our Plug On Neutral type loadcenters where as the EC2GB can be used on ES/PL & PON units https://s3.amazonaws.com/dcc-data-extract/new-delta/asset/Compas/daily/Compas/Instruction%20Sheet%20Quick%20Guide/SIE_IS_EC2GB15.pdf

    By|Feb 11, 2026


      For my Siemens E0408ML1125F, 5 tap and 10 tap ground bars are not readily available at Home Depot. Given that this 15 position ground bar can be positioned within my panel, is it OK to mount with one screw and then thread tap the panel the second mount?
      ByJan 23, 2025
      1 Answer | 
      Answer This Question

      We cannot advise on how to install or answer installation questions through this portal. You will need to speak to a licensed electrician on installation questions.

      By|Jan 27, 2025


        Do I just slide this in to the pastic tabs beneath the existing bar, and then connect with a large guage wire? And this can be used on the neutral side correct? I have S3040B1200 panel
        ByDec 14, 2024
        1 Answer | 
        Answer This Question

        See the link below to the wiring diagram for the S3040B1200 for ground bar placement. If you need further installation assistance, please contact tech support at +1 800-333-7421. Wiring diagram - https://cache.industry.siemens.com/dl/files/734/109797734/att_1067526/v1/SIE_WD_S3040B1200.pdf

        By|Dec 17, 2024


          Does this fit a W4040L1200CU Series A Type 3R Outdoor Load Center?
          ByNov 11, 2024
          1 Answer | 
          Answer This Question

          This unit takes the old GB series ground bars so they could use the 14 position ECGB14 or 20 position ECGB20

          By|Nov 12, 2024


            Is this ground bar compatible with the Siemens E Series load center?
            ByFeb 8, 2024
            2 Answers | 
            Answer This Question

            We would need the part # of the Siemens load center to advise what ground bar is UL approved for use.

            By|Feb 9, 2024

              This ground bar is compatable with Siemen ES & PL Load Centers. Mike

              By|Feb 9, 2024


              How many 14 or 12 guage ground wires can be placed under each screw?
              ByNov 16, 2022
              1 Answer | 
              Answer This Question

              This is rated to accept (1) #14-4 AWG.

              By|Nov 16, 2022


                Any 3D CAD files for these?
                ByJul 1, 2022
                1 Answer | 
                Answer This Question

                3D CAD files are not available for these.

                By|Jul 5, 2022


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                  Customer Reviews

                  4.6 out of 5

                  • 4.6 out of 25 reviews
                  • 100% recommend this product
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                  I couldn’t verify that this block was compatible with the panel I was using. But figured it was as the panel is a newer model. And it was. Yay…..
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                  • Verified Purchase
                  bus bar just needs to hold wires which it does just fine Lots of choices of sizes, but this one fits my 200A box. Important to keep Ground separate from Neutral for the inspector
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                  This product is entirely to expensive
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                  Compare Key Features

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                  Product Snapshot

                  Ideal for ES and PL load centers, this 15-terminal ground bar ensures safe and reliable grounding with UL certification.
                  Ideal for organizing electrical panels with 15 terminal positions, ensuring safe and reliable grounding.
                  Ideal for Siemens load centers, this 14-position ground bar ensures safe and reliable grounding with easy screw-in installation.
                  Ideal for CH and BR type breaker boxes, this 14-terminal ground bar ensures quick and easy plug-on neutral installations.

                  Number of Terminals

                  15
                  15
                  14
                  14

                  Material

                  CU/AL
                  Aluminum

                  Bar Length

                  4.75 in.

                  UL Listed

                  Insulated Mounting