Sunday, October 10, 2010

Wire and Cable

There are many various types of each electrical wire and cable that are available today. Every electrical wire and cable is constructed for a specific application. A few examples of electrical wire and cable include THHN, Romex, UFB cable and bare copper. Each of these electrical cables is constructed differently in order to best work with whichever project it was designed for. For example, THHN wire is a single conductor copper electrical wire that has PVC insulation with nylon coating. A THHN electrical wire is the foundation to start a number of electrical cables.

An additional kind of electrical cable is a Romex electrical cable. This type of electrical cable has more than one THHN electrical wire with a bare copper ground. Romex electrical wire was specifically constructed so that more than one THHN electrical wire can be attached to an electrical box. This is beneficial if you need a large amount of lighting or have multiple appliances. A THHN electrical wire is one of the least expensive electrical wires on the market. Before choosing any wire and cable, make sure to research what exact wire and cable you need for your specific project.To learn more about wire and cable, please go to www.philatron.com

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