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Single-gang communication bracket, pre-galvanized steel, silver finish

B-LINE

B-LINE BB10 Communication Bracket 1 Gang Pre-Galvanized Steel

SKU CH-7ZDC-75DEP

Single-gang bracket mounts low-voltage devices in 1/4 to 1-1/4 inch drywall or paneling using pre-galvanised steel with UL/CUL listing

  • Product typeElectrical Boxes & Covers
  • Mounts low-voltage devices securely
  • Pre-galvanised steel resists corrosion
  • Single-gang design fits standard openings
  • Adjusts to 1/4–1 1/4 in drywall
  • UL/CUL listed for safety compliance

Single-Gang Communication Bracket

The B-LINE BB10 is a single-gang communication bracket designed for mounting Class 2 low-voltage devices. It provides a secure mounting plate for installations in drywall or paneling ranging from 1/4 in to 1-1/4 in thickness. The pre-galvanized steel construction offers corrosion resistance for indoor applications. This component suits electricians and installers running structured-wiring drops in residential or light-commercial projects.

UL/CUL-Listed Low-Voltage Mount

The bracket replaces makeshift wood blocks or generic plaster rings when a code-compliant low-voltage mount is required. Its UL/CUL listing satisfies inspection requirements for Class 2 circuits without needing a full-depth electrical box. The upgrade is worth it when the authority having jurisdiction demands a listed communication bracket rather than an unlisted alternative. It is not intended for line-voltage devices, high-voltage fixtures, or any application that requires a standard device box with knockouts.

Pre-Galvanized Steel Under Continuous Use

The pre-galvanized steel resists surface corrosion during the life of the installation behind finished walls. No moving parts or electrical contacts are present, so sustained load is limited to the static weight of the attached low-voltage device and cable tension. The bracket maintains its shape and mounting integrity across normal indoor temperature and humidity cycles without degradation. No active cooling, lubrication, or periodic maintenance is required.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $1.99
Cheaper than about 97% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameEATON B-LINE
Product typeElectrical Boxes & Covers

Questions about this item

What wall thickness does the B-LINE BB10 bracket fit?

The bracket mounts Class 2 low-voltage devices in drywall or paneling from 1/4 in to 1 1/4 in thick.

How is the single-gang bracket secured during installation?

The pre-galvanized steel bracket fastens to the wall surface to provide a mounting plate for Class 2 low-voltage devices.

Does the UL/CUL-listed bracket require any ongoing maintenance?

The pre-galvanized steel construction resists corrosion and does not need scheduled maintenance after installation.

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