EHWB4-WH Evolution™ Four Gang Hinged Wall Box in White
Four-gang hinged wall box in white, designed for 16'' on-center stud spacing and 2''x 4'' walls
The Wiremold EHWB4-WH is a four-gang hinged wall box finished in white, engineered for both new work and old work installations. This box is designed to fit within a 16'' on center (406mm) opening between studs in a standard 2''x 4'' (51mm x 102mm) wall. It features a 3 5/8'' (92mm) depth behind device plates to accommodate the extra space required for wiring large A/V devices. This unit includes a temporary cover, but the finished cover assembly (EHWB4C) must be purchased separately. The box accommodates standard NEMA size openings for power, communications, and A/V devices and accepts standard 1- to 4-gang device plates. For increased security, the cover includes an integrated handle, lock, and key set. This TAA compliant box also features a flush egress door for cabling and a built-in tunnel for service feeds, allowing for daisy-chained connectivity to reduce the total number of conduit runs required.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
| Color | White |
| TAA Compliant | Yes |
| Certifications | TAA |
| Warranty | 1-Year from Installation or 2-Years from Day of Sale |
Resources
Questions about this part
What do I need to buy to complete the installation of the EHWB4-WH?
This box ships with a temporary cover; you must purchase the EHWB4C finished cover assembly to complete the installation.
Will the EHWB4-WH work with my existing device plates?
Yes, the box is designed to accept standard 1- to 4-gang NEMA device plates, meaning no proprietary plates are required for installation.
How much clearance do I have for wiring inside the box?
The EHWB4-WH provides 3 5/8'' (92mm) of space behind the device plates, which is designed to accommodate larger A/V device wiring.
Can I daisy chain cables through this wall box?
Yes, the built-in tunnel and feed-through capability allows for cable pass-through, enabling multiple service access points to be daisy-chained together.
What is the stud spacing requirement for this box?
The EHWB4-WH is designed to fit into a 16'' on center (406mm) opening between studs in a standard 2'' x 4'' (51mm x 102mm) wall.