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The VALUE COLLECTION Z3WCNYD5-25PK is a partially insulated nylon butt splice terminal designed for joining electrical conductors in wire termination applications. Rated for wire sizes from 4 to 6 square millimeters, this terminal accepts up to 3 wire entries, making it suitable for multi-conductor splices in panel wiring, control circuits, and general electrical assembly work. The nylon insulation sleeve provides partial coverage at the barrel ends, offering basic protection against incidental contact while leaving the crimp zone accessible for inspection. Electricians and electrical assemblers use these terminals where a clean, reliable inline splice is required without the bulk of a fully insulated connector.
These butt splice terminals are appropriate for residential, commercial, and light industrial wiring tasks involving wire gauges in the 4 to 6 square millimeter range. Typical applications include control panel wiring, junction box terminations, motor lead connections, and general wire repair or extension work. This SKU is sold as a pack of 25 terminals, suited for shops, service vans, or job sites where maintaining a working supply of splice connectors is standard practice.
Designed as a standard-style partially insulated butt splice terminal for copper conductors in the 4 to 6 square millimeter wire size range.
Installation should be performed by a qualified electrician in accordance with applicable NEC or local electrical code requirements. De-energize and lockout the circuit before making any wire terminations. Use a calibrated ratcheting crimp tool rated for the terminal size to ensure a secure, gas-tight crimp — do not use pliers or non-rated tools. Inspect each completed crimp for proper seating 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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