Value Collection ZRNM1-3.7-FE Ring Terminal 22-16 Awg

Product Description

The VALUE COLLECTION ZRNM1-3.7-FE is a non-insulated circular ring terminal designed for crimp-style electrical connections. It accommodates wire sizes from 22 to 16 AWG (0.50 to 1.50 sq mm) and fits a No. 6 stud (3.70 mm). The copper contact construction provides reliable conductivity in control wiring, panel wiring, and low-voltage circuit terminations. Overall length is 0.626 inches and ring width is 0.26 inches, making it suited for tight terminal blocks and compact junction points. Electricians, panel builders, and HVAC control technicians commonly use this terminal type when terminating stranded or solid copper conductors to screw-mounted studs and bus points.

This ring terminal is suited for residential and light commercial electrical work, including control panel assembly, HVAC low-voltage wiring, and appliance wiring harness terminations. Its non-insulated design is used where separate sleeving or heat-shrink is applied over the terminated connection, or where insulation is not required by the installation method. The crimp connection type is compatible with standard ratchet crimping tools rated for 22 to 16 AWG terminals.

Key Features

• Non-insulated design for use with separate sleeving or heat-shrink where required
• Crimp connection type compatible with standard 22 to 16 AWG crimping tools
• Copper contact material for reliable electrical conductivity
• No. 6 stud size (3.70 mm) fits common screw terminals and bus studs
• Compact form factor at 0.626 inches long and 0.26 inches wide for tight installations
• Accepts wire sizes from 22 to 16 AWG (0.50 to 1.50 sq mm)

Compatibility

Designed as an OEM-style crimp ring terminal for use with 22 to 16 AWG conductors terminating to No. 6 stud hardware in standard electrical and control wiring applications.

Installation Notes

Installation should be performed by a qualified electrician or trained technician following applicable NEC requirements. De-energize the circuit completely before terminating or inspecting any conductors. Use a ratchet-style crimping tool rated for the wire gauge and terminal type to ensure a secure, gas-tight crimp. Do not solder over a crimped connection unless the terminal and wire are rated for that process.