How to Use Twist-On Wire Connectors

Many connections made in the wiring of a house or workshop utilize wire nuts. These twist-on connectors attach multiple wires together. They come in various sizes for different jobs, and are simple to use. Does this Spark an idea?

Things You'll Need

  • Wire strippers.
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Instructions

    • 1

      Separate the wires that are to be tied together.

    • 2

      Strip approximately ¼-inch to 3/8-inch of insulation off each wire. This should be enough to fit into the wire connector.

    • 3

      Insert all the wires into the center of the connector.

    • 4

      Twist the connector around the wires until they bottom out in the connector.

    • 5

      Check to make sure each wire is securely in place and will not pull out when tugging on the wire.

Tips & Warnings

  • Be especially careful of the connections that you make. It is possible for the wires to appear connected, when there is a loose wire in the connector.

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Comments

  • WidowB Jan 25, 2008
    THANKS -- I had a loose ground wire and a box full of wire connectors. I had tried to put the two wires together and pinch the connector together with a pliers. I didn't realize they were twist on connectors. I really appreciate the very basic information that is sometimes buried where I never seem to find it
  • WidowB Jan 25, 2008
    THANKS -- I had a loose ground wire and a box full of wire connectors. I had tried to put the two wires together and pinch the connector together with a pliers. I didn't realize they were twist on connectors. I really appreciate the very basic information that is sometimes buried where I never seem to find it

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