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The ARLINGTON INDUSTRIES TVBU505KGC is a multi-gang TV and low-voltage back box designed to provide a clean, in-wall mounting solution for televisions, structured wiring, and low-voltage cabling. It accommodates both power and low-voltage connections in a single enclosure, allowing installers to route electrical and signal cables through one unified box. This type of back box is commonly installed by electricians and low-voltage technicians during rough-in or retrofit wall work to support wall-mounted AV setups in residential and light commercial environments.
The TVBU505KGC is suited for installations where a wall-mounted TV requires both an electrical outlet and low-voltage cable passages such as HDMI, coaxial, speaker wire, or ethernet in a finished wall cavity. It is intended for use in new construction and retrofit applications where a recessed, flush-finish appearance is required. Electricians and AV installers typically select this back box when a single-gang solution is insufficient and multiple cable types must be organized and concealed behind the TV mounting surface.
Designed as an OEM-style replacement and standard-fit solution for multi-gang in-wall TV and low-voltage back box applications in residential and light commercial wall installations.
Installation is typically performed by a licensed electrician or certified low-voltage technician. Power should be shut off at the breaker panel before beginning any in-wall electrical work. Work must comply with applicable NEC requirements for in-wall wiring and low-voltage cable routing. Avoid routing line-voltage and low-voltage cables through the same undivided cavity where code prohibits it.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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