Wire splicing is a standard electrical procedure that allows you to extend wires and add devices, while often reducing drywall demolition and repair.
The Spruce / Margot Cavin
Wire splicing can be done inside a standard fixture box, such as an outlet or ceiling light box. Wire splicing can also be done outside a standard fixture box. The cable connections are made inside a junction box that is installed expressly for the purpose of splicing. The box has a blank cover that can be accessed whenever you need to work on the wires.
When to Splice Wires
Many electrical projects require you to join (splice) circuit wires together. Wherever...
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