Thomas Betts TV18-10LF-XV Locking Fork Terminal 10 Stud

Product Description

The THOMAS BETTS TV18-10LF-XV is a locking fork terminal designed for secure, vibration-resistant wire terminations in electrical and control wiring applications. The locking fork design grips the stud to prevent accidental loosening, making it well suited for environments where vibration or movement is a concern. This terminal features a partial vinyl insulation sleeve in red, indicating compatibility with the 18 AWG wire range. The crimp connection method provides a reliable, gas-tight mechanical bond between the terminal and the conductor. Electricians and control wiring technicians install this type of terminal on panel boards, control cabinets, and field wiring connections.

This locking fork terminal is used in residential and commercial electrical installations, HVAC control panels, motor control centers, and general-purpose wiring where a size 10 stud termination is required. The red color-coding allows technicians to quickly identify correct wire gauge during installation and inspection. Each package contains 75 terminals, supporting production wiring work and service call applications alike.

Key Features

• Locking fork design resists loosening under vibration or mechanical stress
• Partial vinyl insulation provides electrical protection while allowing visual conductor inspection
• Red color-coding identifies the 18 AWG wire gauge range at a glance
• Crimp connection type delivers a consistent, low-resistance mechanical bond
• Size 10 stud opening fits standard 10-32 and 10-24 fasteners
• UL Listed for use in listed electrical assemblies and panel wiring

Compatibility

Designed as an OEM-style locking fork terminal for use with size 10 studs and 18 AWG conductors in standard electrical termination applications.

Installation Notes

Installation is performed by licensed electricians or qualified control wiring technicians. De-energize the circuit and verify absence of voltage before making any terminations, following applicable NEC lockout and tagout procedures. Use a calibrated ratchet crimp tool rated for the terminal and wire gauge to ensure a proper crimp — hand tools not rated for the terminal type may result in an unreliable connection. Inspect the crimped terminal for insulation damage or conductor strand exposure before torquing to the stud.