Thomas Betts RA18-14F Fork Terminal Red Nylon 1/4 Inch 600V 100pk

Product Description

The THOMAS BETTS RA18-14F is a standard fork terminal designed for crimp-style wire termination in electrical wiring applications. The terminal features a partially insulated nylon sleeve in red, which is the standard color code for 18-to-14 AWG wire range. It accepts a 1/4 inch stud and is rated for 600 volts. The copper contact core is plated with TiN for improved conductivity and resistance to corrosion. Electricians and panel technicians use this terminal to create secure, vibration-resistant wire-to-stud connections on terminal blocks, bus bars, and equipment panels. Each package contains 100 pieces, making it practical for production or service work.

This fork terminal is suited for use in residential, commercial, and light industrial electrical panels, control boards, and wiring harnesses where a removable stud connection is required. The open-fork design allows the terminal to slide under a binding screw or stud without fully removing the fastener, saving time during installation and service. It is commonly installed during panel builds, motor control wiring, and equipment retrofits where a clean and code-compliant crimp connection is required.

Key Features

• Partially insulated nylon sleeve rated UL 94 V-2 for flame resistance
• 600-volt rating suitable for standard electrical panel and control wiring
• 1/4 inch stud size with a fork width of 0.44 inches for broad stud compatibility
• TiN-plated copper contact for reliable conductivity and corrosion resistance
• Crimp connection type for fast, tooled termination without soldering
• Red color coding identifies 18-14 AWG wire range at a glance
• Sold in a 100-piece package for high-volume wiring work

Compatibility

Designed as an OEM-style crimp fork terminal for use with 1/4 inch studs across residential, commercial, and light industrial electrical termination applications. Consult the wire gauge range printed on the terminal or manufacturer documentation to confirm proper crimp tool and wire size match before installation.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC guidelines and any applicable local electrical codes. De-energize and lock out the circuit before terminating wires. Use a calibrated ratcheting crimp tool sized for the terminal and wire gauge to ensure a proper mechanical crimp. Do not over-tighten the stud fastener beyond the hardware manufacturer's specified torque, and inspect the insulation sleeve after crimping to confirm it has not cracked or shifted.