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Insulated Lugs

Insulated copper lugs and terminals are used for wire termination. Choose the correct conductor size and terminal specification for each application.

7 products

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  • Bootlace lugs

    Insulated bootlace type lugs (also known as cable end ferrules) are small metal tubes with a plastic insulation collar designed to terminate multi-stranded wires.

  • Flat type lugs

    Insulated flat-type lugs (also known as insulated blade or flat-pin terminals) are crimp-on electrical connectors featuring a flattened, rectangular copper blade designed to slide into spring-clamp or screw-type flat terminal blocks.

  • Fork type lugs

    Insulated fork-type lugs (also called spade connectors) are U-shaped electrical terminals made of high-conductivity electrolytic copper with a tinned surface and a protective PVC, nylon, or vinyl insulating sleeve.

  • Pin Type lugs

    Insulated pin type lugs are crimp-on electrical connectors used to terminate stranded copper wire into flat-pin or spring-clamp terminal blocks.

  • Ring type lugs

    Insulated ring type lugs are electrical connectors featuring a circular metal tongue (ring) on one end and a barrel for crimping a wire on the other, wrapped in a protective PVC or nylon insulation sleeve.

  • Snap-on type lugs

    Insulated snap-on type lugs are quick-disconnect electrical connectors that allow fast, tool-free or spring-loaded wire and cable terminations.

  • Twin cord lugs

    Insulated twin cord type lugs (also known as twin bootlace ferrules or twin end-sleeves) are specialized electrical connectors designed to terminate and bridge two fine-stranded conductors into a single terminal block, relay, or circuit breaker.

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