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The MA-LINE MA02577-1 is a flared vinyl insulated ring terminal designed for secure, vibration-resistant electrical connections. Rated for 22 to 18 AWG wire, this terminal accepts a No. 6 stud and features a flared barrel entry that guides wire strands in cleanly during crimping. The vinyl insulation sleeve provides basic protection against abrasion and incidental moisture exposure at the connection point. Each package contains 20 terminals, making it practical for service work and small wiring jobs where a full reel is not needed. Electricians and low-voltage technicians reach for ring terminals like this when terminating control wiring to buss bars, ground screws, or equipment chassis lugs.
This terminal suits residential and light commercial electrical and control wiring applications where 22 to 18 AWG conductors are used. Typical uses include HVAC control circuit terminations, panel grounding points, appliance wiring, and instrumentation leads. The No. 6 stud size fits a wide range of screw terminals found on contactors, control boards, and junction blocks. The 20-piece pack is well suited for service van stock or single-job use where a technician needs a small, ready quantity of a specific size.
Designed as an OEM-style ring terminal for use with 22 to 18 AWG wire on No. 6 stud terminations in electrical, HVAC control, and light commercial wiring applications.
Ring terminals are installed by electricians and HVAC technicians using a ratcheting or hand crimp tool rated for insulated terminals in the correct AWG range. Always de-energize the circuit and verify zero voltage with a meter before terminating or disturbing any wiring. Strip wire to the barrel depth only, insert fully until strands are visible at the barrel end, and crimp in the correct die cavity for the wire gauge. Do not solder after crimping unless the terminal and wire are specifically rated for a solder-crimp process.
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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