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WMPAC526 In-Wall Storage Box

WMPAC526 Wiremold
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The WMPAC525 and WMPAC526 simplify flat panel installation by providing an organized, recessed space for routing excess cables and for attaching surge protectors/power conditioners. The addition of the flange adds an aesthetic trimmed appearance and drywall mounting capability.

Compatible with the PST, PRO, PLP, MSR, MTR, MWH, MWR, PWR, PNR, PDR,  Thinstall, and FUSION wall mounts.

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  • Multiple depth break away edge: Allows compatibility with standard 3.5" studs & 2.5" studs
  • Pre and post construction installation options: Drywall and stud mountable
  • Enclosure UL 2416 Listed for installation of AV, IT & Communication Technology Equipment: Stores a large variety of AV components
  • Knockouts for single gang outlets and 1-1/4", 1", & ½"conduit
  • Integrated universal zip tie anchor points
  • Landscape/Portrait installation


General Info
Product Line Wiremold
Color Black
UPC Number 786564105954
Country Of Origin China
Installation Location In-Wall
Application Sector Commercial
Standard UL2416
Product Width US 14.25 in
Product Depth US 3.9 in
Product Length US 14.25 in


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Questions & Answers

Looking for a suggested mount to use with this box WMPAC526 for a 55" television. Need to access the box so articulating would be preferred. TV is in patient room so low profile is also a concern.

Asked by: Anonymous
This product is made for Wiremold by CHIEF who is part of LegrandAV. I would recommend a CHIEF Thinstall mount which is specifically designed to be low profile. https://www.legrandav.com/products/mounts/display-tv-mounts/thinstall-wall-display-mount We also have options for mounts installed IN the wall for a completely flat install. For more information about CHIEF's mounts, Go to LegrandAV.com and click on the live chat option. Choose Technical Support by brand, then choose CHIEF. Be ready with the model number of TV you are using in this application. If you'd rather email, send it to av.chief.techsupport@legrand.com You may also call 8669773901 > Choose Technical Support > Then Choose CHIEF.
Answered by: Wiremold Tech Support
Date published: 2023-10-13

Can these be installed in a shaft wall assembly? I see UL listing but no rating.

Asked by: Anon
Hello Anon, The WMPAC525 is a cULus Listed, Audio/Video, Information and Communication Technology Equipment Cabinet, Enclosure and Rack Systems, File Number E309432, Guide NWIN. They are for typical interior stud or drywall installation. Depending on what the shaft wall assembly provides in terms of ratings, these boxes are not permitted in fire rated wall. If you need any additional information, or have additional questions please feel free to reach out to us directly at 1-844-957-3783, option 2 for Wiremold, followed by option 2 again for Wiremold tech support. You can also email us directly at technical.support@legrand.us. Thank you.
Answered by: Wiremold Tech Support
Date published: 2022-05-19

Hello! I'm trying to find out what the storage box is made out of? We're doing the Living Building Challenge sustainable certification for our new building and need to know ingredients of all products and materials used in the construction. Thank you!

Asked by: Anonymous
Hello, This storage box is made of steel and is available with a painted black or white finish. If specific documentation is required for the Living Building Challenge please send us an email direct. Our email address is technical.support@legrand.us Thank you!
Answered by: Wiremold Tech Support
Date published: 2022-04-12
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