Hubbell Premise Wiring PJ7BK Wallplate 1-gang

Product Description

The HUBBELL PREMISE WIRING PJ7BK is a mid-size, single-gang wallplate with a 1.40-inch opening, designed for low-voltage and data/communications applications. It provides a clean, finished appearance at wall outlet locations and serves as a trim piece for keystone jacks, cable pass-throughs, and similar structured wiring components. Electricians and low-voltage technicians install this plate during finish work on residential and light commercial projects. The single-gang format fits standard electrical boxes and old-work brackets used in structured wiring installations.

This wallplate is suited for use in residential and light commercial settings where a single-gang, mid-size opening is required. It is commonly installed at locations serving data ports, phone jacks, coax outlets, or other low-voltage terminations. The 1.40-inch opening accommodates standard keystone-style inserts and similar modular components used in structured cabling systems.

Key Features

• Mid-size single-gang format fits standard electrical and low-voltage mounting boxes
• 1.40-inch opening designed for keystone jacks and modular inserts
• Sold individually, one plate per unit
• Finish-trim application with no tools required beyond basic hand tools for box attachment

Compatibility

Designed as an OEM-style finish trim for single-gang low-voltage mounting brackets and standard electrical boxes used in residential and light commercial structured wiring installations.

Installation Notes

Installation is performed by licensed electricians or low-voltage technicians during the finish stage of a project. De-energize any circuits at the panel before working at the wall location. Secure the wallplate to the mounting box or bracket using the appropriate screws, ensuring the plate sits flush against the wall surface. Follow applicable NEC and local code requirements for low-voltage wiring enclosures and finish hardware.