Product image thumbnail 0
Product image thumbnail 1
Product image thumbnail 2
Product image thumbnail 3
Usually ships within 11 to 17 Days
Already a Customer? Log in to view your pricing
Manufacturer Wiremold
Mfg Catalog # 4ATCAL
North Coast Part # 1828971


  • Preassembled unwired poke-thru device: Connect to conduits and install now, but save configuration and plate choices for later.
  • Recessed devices: All power, communications and A/V devices are recessed below floor level, providing maximum protection and device longevity.
  • Step-on-it" installation: Quick and easy installation without the need for additional fasteners or a second installer.
  • Unique cover design: The cover opens a full 180 degrees with two unique spring-loaded slide egress doors to keep wires, connections and people safe.
  • Multiple finishes: Evolution Series Poke-Thru Devices are available in multiple finishes, (BK) black, (GY) gray, (NK) nickel, (BS) brass, (BZ) bronze, (AL) aluminum,  (AA) brushed aluminum, (SB) satin brass, and (SN) satin nickel to seamlessly match your environment.
  • Surface style cover assemblies: A surface style cover is for mounting on top of the finished floor surface. The surface cover is designed to be used for carpet, tile, wood, polished concrete, or terrazzo.
  • Open system for expanded compatibility: Accepts industry standard power, communications and A/V devices from most manufacturers including Legrand AVIP, Extron® and more.
  • Plug load control up to 30 feet: Tested with Pass & Seymour® Wireless RF receptacles to control plug loads up to a distance of 30 feet when the cover is closed.
  • 2 hour fire rating: Evolution Series Poke-Thru Devices use an intumescent material that maintains the fire rating of any floor for up to 2 hours.
  • Meets ADA accessibility guidelines: Wide trim flange is designed to meet the ADA Accessibility Guidelines as it pertains to ADA Standard 4.5 which addresses changes in floor and ground surface levels. The poke-thru trim flanges are beveled so the slope is no greater than 1:2 ratio.
  • UL Listed and UL fire classified to U.S. and Canadian safety standards: UL Fire rated for up to 2-hour rated floors maintains the fire classification of the floor.


General Info

  • Color: Aluminum
  • Available Colors: Black, Gray, Brass, Nickel, Bronze, and Aluminum
  • Product Series: Evolution

Listing Agencies/Third Party Certifications

  • cULus: Yes


  • Diameter (US): 5 1/2 in
  • Height (US): 18 9/16 in
  • Weight: 3.975
  • Hole Size: 4"

Technical Information

  • Material: Aluminum, steel, plastic

Buy American Act Compliance

  • Buy American Act Status: Buy American Act Compliant


GTiN 00786564090618
Size 4 in core hole diameter, 5 1/2 in cover diameter, 18 9/16 in depth
Color Aluminum
Type Poke-Thru
Diameter 5-1/2 in
Material Aluminum
Product Series Evolution
Applications Commercial, Office, Education, Healthcare
Height 18-9/16 in
Country of Origin USA
Family Brand Name Wiremold
Construction Assembled
Buy American Compliant Yes
Cable Entry 3/4 In Trade Size Conduit For Power, 1 1/2 In Trade Size Conduit For Data
Sub Brand Wiremold
Product UPC 78656409061

Your Product Lists

Log In or register for an account to gain access to the product groups feature!

You can create lists of products for regular needs, special projects, even use one as a wishlist.

Your Part Numbers

Log In or register for an account to assign your company part numbers to products!

No more memorizing or cross-referencing! Map your company's internal part numbers to items, then use your part numbers for searching and ordering.