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RC7 Multi-Service Poke-Thru Assembly, Black

RC7ATCBK Wiremold
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Flush Style Poke-Thru Devices are an excellent solution for bringing power, communication, and A/V services to the workstation in an open space, above-grade floor environment. All Wiremold Flush Style Poke-Thru Devices come with built-in TopGuard™ protection, an industry-leading design that meets and exceeds UL scrub water exclusion requirements for tile and carpet floors. Topguard protection prevents water, dirt, or debris from entering not just the power devices, but also the communication devices. All Wiremold Flush Style Poke-Thru Devices can be installed on tile, carpet, or wood covered floors. Each of these devices provides an excellent solution for both new or retrofit construction, with typical applications that include office buildings, airports, malls, shopping centers, libraries, and schools.
Color Black


  • Prewired 20A duplex receptacle can be wired as standard duplex or isolated ground. Flanges available painted in gray (GY), black (BK), ivory (VY). Flanges also available in plated brushed brass (BS) and brushed aluminum (AL). Slide covers match the painted flange colors, gray, black, ivory. Aluminum and brass flanges shipped with black slide cover. Brass flange also available with nonmetallic brass colored slide holder (AB). Aluminum flange also available with nonmetallic aluminum color slide holder (AA). Includes Wiremold Open System unloaded inserts. NOTE: Includes two Cat 6 TechChoice discrete keystone connectors, two Ortronics TracJack adapters, and two Wiremold Open System adapters. RC7 Series Poke-Thru Devices require a 3 1/16inch (78mm) diameter hole. Not designed to work with bare concrete or terrazzo. Floor covering thickness 1/8inch minimum.


General Info
Product Line Wiremold
Color Black
UPC Number 786564067412
Country Of Origin Mexico
Number of Knockouts 2
Application Sector Commercial
Standard cULus Listed Metallic Outlet Boxes: File E2961 Guide QCIT. cULus Listed Nonmetallic Outlet Boxes & Fittings Classified for Fire Resistance: File R8209 Guide CEYY. Meets Article 300.21, 300.22[C] &314 of NEC.
Type Poke-Thru
Product Width US 7.0 in
Product Weight US 4.34 lb
Product Volume US 784.0 cu in
Product Depth US 16.0 in
Product Height US 7.0 in
Cubic Capacity 24.5 cu in
Core Hole Size 3.063 in
Additional Information
RoHS Conformant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
Product Environmental Profile Yes
Listing Agencies / 3rd Party Agencies
cULus ListingNumber  E2961
cULus Listed  Yes
Buy American Act Compliance
Technical Information
Number of Outlets 2


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Questions & Answers

II need to specify a poke thru device that would have a duplex outlet and USB ports A & C? Can the RC7 be able to accommodate these devices?

Asked by: Raul
Hello Anonymous, The RC7 poke thru comes with (1) 20A proprietary duplex and (2) Cat6 jacks. This poke thru does not have the capacity required for USB charging devices. A decora style device with USB A & C ports can be installed in the Evolution 4" poke thru. Poke thru part# is 4ATCXX (XX = cover color). In addition, a 44DEC device plate is required and can accept the decora USB A & C charging device (sold by others such as Pass & Seymour) If you need any additional information, please feel free to reach out to us directly at 1-844-957-3783, option 2 for Wiremold, followed by option 2 for technical support. You can also email us directly at technical.support@legrand.us. Thank you.
Answered by: Wiremold Tech Support
Date published: 2022-05-26

Is the 4PPS 4" Pre Pour Poke Thru Sleeve compatible with the RC7?

Asked by: Claud
Hello Claud, The RC7 poke thru requires a 3" hole through the concrete. In this case the 4PPS is a 4" pre-pour sleeve that would not work with the RC7 because the hole size would be too large and the poke thru could not be properly secured. Unfortunately we do not offer a 3" poke thru pre-pour sleeve option. My apologies for the inconvenience. Take care and thank you for your question.
Answered by: Wiremold Tech Support
Date published: 2022-03-09

Do the Flush Style Poke-Thru Devices provide a "T" rating? The amount of time that a firestop system prevents the tempature on the non-fire side from rising 325 F above ambient when tested in accordance with ASTM E 814 or UL 1479

Asked by: Inspector Cullum
Hello Inspector Cullum, In addition to the previous comment here is a little more information as it pertains to our Poke thru assemblies. UL 1479 – the Standard for Fire Tests of Penetration Firestops, specifies the requirements for penetration firestops of various materials and construction that are intended for use in openings in fire resistive wall, floor or floor-ceiling assemblies, and membrane type penetration firestops of various materials and construction that are intended for use in openings in fire resistive wall assemblies. Products listed to UL 1479 are classified with "F", "T" and "L" ratings. The requirements of UL 1479 do not apply to outlet boxes and fittings for use in and evaluated for fire resistance as part of a fire-resistance-rated floor, floor-ceiling or wall assembly. UL263 – the Standard for Fire Tests of Building Construction and Materials, specifies the requirements for outlet boxes and fittings for use in and evaluated for fire resistance as part of a fire-resistance-rated floor, floor-ceiling or wall assembly. Although Poke Through devices penetrate the floor, they are not technically "Penetrations". A “Penetration" is typically something like a pipe or a bundle of wires that enters the floor on one side and "penetrates" to continue on the other side. The cables supplying power to Legrand Wiremold Poke Through devices do not "continue on the other side", therefore UL does not treat them as a “Penetration". Outlet Boxes and Fittings Certified for Fire Resistance under UL 263 are classified with hourly ratings, similar to the floor construction. The Legrand Wiremold 2 hour UL Fire Classified Poke Through was tested to UL263 and contained the fire during the fire test for a minimum of 2 hours. It also limited the temperature rise to 325 degrees F over that same 2 hour time period. Therefore, based on the above, the Legrand Wiremold 2 hour UL Fire Classified Poke Through meets the 2 hour "F" and 2 hour "T" requirements of UL1479, even though it is not officially rated with "F" and "T" ratings by UL. Legrand is aware that local inspection authorities are seeking "L" ratings for Poke-Thru devices based on Paragraph 714.5.4 of the international Building Code, which states: 714.5.4 Penetrations in smoke barriers. Penetrations in smoke barriers shall be protected by an approved through-penetration firestop system installed and tested in accordance with the requirements of UL1479 for air leakage. The L rating of the system measured at 0.30 inch (7.47 Pa) of water in both the ambient temperature and elevated temperature tests, shall not exceed: 1. 5.0 cfm per square foot (0.025 m3/ s · m2) of penetration opening for each through-penetration firestop system. 2. A total cumulative leakage of 50 cfm (0.024 m3/s) for any 100 square feet (9.3 m2) of wall area, or floor area. All poke-thru devices, including those from Legrand Wiremold, are Fire Classified to UL263, the Standard for Fire Tests of Building Construction and Materials. Currently, UL263 does not include air leakage tests and no L rating is assigned to poke-thru devices by UL or other certifying bodies. It is for this reason that we have been unable to provide the local inspectors with the L ratings they have been requesting for these products. Should you require any additional information, or would like the listing report for these products please feel free to contact tech support directly at 1-844-957-3783, option 2, followed again by option 2. Or you can email us at technical.support@legrand.us.
Answered by: Wiremold Tech Support
Date published: 2021-07-20

is the RC7AFFTCBK still availabile

Asked by: John Sides
Good Afternoon- The RC7AFFTCBK is still available.
Answered by: Wiremold Tech Support
Date published: 2021-05-12

Is the RC7 series obsolete? I am looking for the RC7ATCGY info.

Asked by: Alan
The RC7 is still a current product that is not obsolete. Attached below are links to the RC7 product page and cutsheet. Copy and paste these each of these links individually in your address bar. Cutsheet Link https://legrand.webdamdb.com/directdownload.php?ti=38626572&tok=F66DWMD3WRWOxvSQnb6YMQRR Product Page Link https://www.legrand.us/wire-and-cable-management/poke-thru-devices/surface-style/rc7-multi-service-poke-thru-assembly-all-aluminum/p/rc7atcaa
Answered by: Tech Support Team
Date published: 2020-12-09
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