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Electrical Wire & Cable(188 products)


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We Can Help with All your Wiring Needs

Finding the right wire is essential for the successful completion of any electrical project. Whether you’re looking for NMWU wire for underground wiring, sunlight-resistant RW90 wire, copper wire, heavy duty cable or any other type, we’ve got you covered at The Home Depot Canada.


Different Size Wires for Different Jobs

Depending on the electrical job at hand, you may need a higher or lower gauge wire. The thicker the electrical wire, the lower the gauge – and the more current it can carry without resistance. 14 or 16-gauge wire is good for most household wiring, while electronics projects usually use 20-22-gauge wire.

Insulated wire is covered in a coating to keep it shielded from weather, heat and other outside factors. It also insulates the wire against other wires, helping to prevent shorting out your connections.

Copper wire is commonly used in telecommunications, power transmission, electrical equipment and more. It is one of the most used types of wire and comes in various gauges.

No matter which electrical wire gauge you need, The Home Depot Canada has the wiring you need to get the job done right. Speak to an associate in-store today to get started.