Value Collection 6404-781-005D Ring Terminal 4 Awg

Product Description

The VALUE COLLECTION 6404-781-005D is a non-insulated, D-shaped ring terminal designed for secure crimp connections on 4 AWG copper conductors. The terminal features a copper contact body with titanium nitride (TiN) plating, which provides corrosion resistance and a reliable mating surface at the stud interface. Rated for a 1/4-inch stud size, this terminal is sold in a minimum order quantity of five pieces. It carries UL 486A, cUL, cULus, SAE, and RoHS compliance listings, making it appropriate for use in applications where listed components are required by code or specification.

This ring terminal is suited for electrical panel work, control wiring, grounding applications, and general wire termination tasks in residential, commercial, and light industrial settings. The D-shaped hole profile helps resist terminal rotation on the stud, keeping the connection oriented during fastening. Electricians, HVAC controls technicians, and electrical contractors will find this terminal appropriate for use in junction boxes, motor controls, and equipment grounding circuits where a bare, crimped lug is acceptable and an insulated sleeve is not required.

Key Features

• D-shaped stud hole resists rotation during and after installation
• Non-insulated design for applications where insulation sleeving is not required
• Copper contact material with TiN plating for corrosion resistance
• Crimp connection type for fast, tool-based termination
• Compatible with 4 AWG wire (19.00 sq mm)
• Meets UL 486A, cUL, cULus, SAE, and RoHS standards

Compatibility

Designed for use with 4 AWG conductors (19.00 sq mm) terminated to 1/4-inch (6.00 mm) studs. Suitable as a standard non-insulated crimp ring terminal in electrical wiring applications where UL 486A listed components are specified.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the circuit before terminating or inspecting any wiring. Use a ratcheting crimp tool rated for the appropriate AWG range to achieve a proper mechanical and electrical crimp. Do not solder over the crimp, as this can create a stress concentration point and may void the UL listing.