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The VALUE COLLECTION RVBL22-6 is a partially insulated circular ring terminal designed for crimp connections on 4 AWG copper wire. The terminal body is copper with a yellow vinyl insulation sleeve that partially covers the barrel, leaving the ring lug exposed for stud mounting. It measures 1.791 inches in overall length and 0.65 inches in ring width, sized for a 1/4-inch stud. Electricians and low-voltage technicians install this type of terminal to create a secure, vibration-resistant lug connection at panels, bus bars, grounding points, and equipment terminations. The UL Listed rating confirms it meets recognized safety standards for electrical termination hardware.
This ring terminal is suited for residential and light commercial electrical work, automotive wiring, HVAC control panel wiring, and industrial equipment connections where a 4 AWG conductor must terminate at a 1/4-inch stud. The partial insulation design allows visual inspection of the crimp zone while still providing strain relief and insulation coverage at the wire entry point. It is appropriate anywhere a reliable, code-compliant ring lug termination is required on a 4 AWG circuit.
Designed as a standard crimp-style ring terminal for 4 AWG conductors terminating at 1/4-inch studs in electrical panels, grounding systems, and equipment wiring applications.
Installation should be performed by a qualified electrician following applicable NEC requirements. De-energize the circuit completely before terminating or disturbing any conductor. Use a ratcheting crimp tool rated for the correct AWG range to ensure a gas-tight crimp; an under-crimped or over-crimped connection can cause resistance buildup and heat damage over time. Inspect the completed crimp for secure barrel contact before restoring power.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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