Thomas Betts TN18-WJ-XV Wire Connector 22-16 Awg 75 Pack

Product Description

The THOMAS BETTS TN18-WJ-XV is a wire joint twist-on wire connector designed for making secure, insulated splices in copper conductors. It accepts wire sizes from 22 AWG to 16 AWG and is rated for 300 volts with a maximum operating temperature of 221 degrees F. The white color coding allows for quick identification during rough-in and finish electrical work. Electricians reach for this connector on residential and light commercial wiring projects where reliable, code-compliant splicing is required in junction boxes, panels, and fixture connections. Each package contains 75 connectors.

This connector is suited for low-voltage and line-voltage circuits where conductor sizes fall in the 22 AWG to 16 AWG range. Common applications include branch circuit splices, fixture wiring, device connections, and control wiring in residential, commercial, and light industrial settings. The twist-on design eliminates the need for tools during installation, making it a staple in any electrician's kit for both new construction and service work.

Key Features

• Wire joint twist-on style — no tools required for conductor termination
• Compatible with 22 AWG to 16 AWG copper conductors
• Rated 300 volts for use on standard branch and control circuits
• Maximum operating temperature of 221 degrees F
• White color coding for fast visual identification on the job
• UL Listed (File E9809), CSA Certified, RoHS Compliant, and UL 94 V-2 flame rating

Compatibility

Designed as a standard twist-on wire connector for use with 22 AWG to 16 AWG copper conductors in residential and light commercial wiring applications.

Installation Notes

Installation is performed by licensed electricians in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit before making any splice connections. Strip conductors to the appropriate length per the connector manufacturer recommendation, hold conductors parallel, and twist the connector clockwise until snug. Do not overtighten or use pliers on the connector body, as this can crack the shell and compromise the connection.