3M 7000133339 Vinyl Insulated Ring Terminal

Product Description

The 3M 7000133339 is a vinyl insulated ring terminal designed for secure, reliable electrical wire terminations. This crimp-style connector accepts a stripped wire end and fastens to a stud or screw terminal, creating a low-resistance mechanical and electrical connection. Sold in bottles of 50, it suits electrical and low-voltage wiring work where a clean, insulated ring lug is required. Licensed electricians, HVAC technicians, and panel installers reach for this connector when terminating control wiring, equipment grounding leads, or field wiring runs where stud-mount connections are specified.

This ring terminal is suited for residential and light commercial electrical applications. Typical install scenarios include control panel wiring, motor terminations, grounding connections, and general equipment hookups where a vinyl insulated connector is acceptable per project specifications. The MV10-516R/SX designation identifies the wire gauge range and stud size this terminal accommodates, making it easy to cross-reference against wiring schedules and panel schedules on the job.

Key Features

• Vinyl insulation provides electrical isolation and basic mechanical protection at the termination point
• Ring tongue design locks onto stud or screw terminal for a secure, pull-resistant connection
• Crimp installation requires no soldering, speeding up field terminations
• Sold in a 50-piece bottle for convenient job-site dispensing and inventory management
• MV10-516R/SX designation supports quick cross-reference to wire gauge and stud size requirements

Compatibility

Designed as an OEM-style vinyl insulated ring terminal for use in residential and commercial electrical wiring applications where crimp-style ring connectors meeting the MV10-516R/SX specification are required.

Installation Notes

Installation should be performed by a licensed electrician or qualified technician following applicable NEC requirements. De-energize and lock out the circuit before installing or inspecting any terminal connector. Use a calibrated ratcheting crimp tool rated for the connector series to ensure a full, gas-tight crimp. Inspect the insulation sleeve after crimping to confirm no cracking or deformation that could compromise the insulation rating.

Technical Specifications

• Weight: 0.01 pounds
• Quantity per Bottle: 50
• UPC: 00051128587607
• Insulation Type: Vinyl
• Terminal Style: Ring

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000133339