Thomas Betts 54947BE Square Ring Terminal 1 Awg 5/16 Stud

Product Description

The THOMAS BETTS 54947BE is a non-insulated square ring terminal designed for compression-style electrical connections. It accepts 1 AWG wire and features a copper contact body with a titanium nitride (TiN) plating for enhanced corrosion resistance and reliable conductivity. At 2.18 inches in overall length and 0.68 inches in ring width, this terminal fits a 5/16 inch stud. It is used in industrial, commercial, and residential electrical applications where a secure, permanent ring lug connection is required. Licensed electricians and electrical contractors are the primary installers of this component.

This terminal is suited for use in panel terminations, grounding applications, and equipment wiring where 1 AWG conductors are landed to bus bars, ground studs, or equipment terminals. The square ring profile provides stable, flush seating against flat mounting surfaces. The green color coding aids in identification during installation and inspection. It ships as a single piece and is appropriate for use in applications governed by NEC requirements for conductor terminations.

Key Features

• Non-insulated square ring design for compression termination of 1 AWG wire
• Copper contact material with TiN plating for corrosion resistance and low contact resistance
• Fits 5/16 inch mounting stud
• Overall length of 2.18 inches and ring width of 0.68 inches
• Green color coding for easy field identification
• CSA Certified, UL Listed (UL File E9809), and RoHS Compliant

Compatibility

Designed as an OEM-style compression ring terminal for use with 1 AWG conductors terminated to 5/16 inch studs in commercial, industrial, and residential electrical installations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize and lock out the circuit before terminating any conductors. Use a calibrated compression crimping tool rated for 1 AWG terminals to achieve a proper mechanical and electrical connection. Do not over-compress or attempt to solder a compression-style terminal.