If you\u2019re considering taking on a DIY wiring project, there are some basics you need to know before diving in. We\u2019ve compiled a list of the most important steps you can take to help avoid an electrical disaster.<\/p>\n
Know the Differences Between Cable and Wire<\/strong><\/p>\n While most people use the two terms interchangeably, there really is an important difference between the two. Wire is one strand of wire with an insulated coating. Cable is two or more strands of wire insulated together to form one cable.<\/p>\n Know the Wire Gauge<\/strong><\/p>\n Wire comes in different thicknesses, or gauges, in order to deliver the correct electrical current. It may seem backward, but the smaller the number of the wire, the larger the current. Big appliances such as air conditioners and hot water heaters will often use 6 or 8 gauge wires, while most other smaller residential items use 14 or 16 gauge wires.<\/p>\n Know the Numbered Cable<\/strong><\/p>\n An electrical cable has two numbers separated by a hyphen. The first number indicates the gauge of the wire and the second number indicates how many wires are contained within the coating. So, a cable labeled 14-2 contains two strands of 14 gauge wire. The cable also contains a copper grounding wire.<\/p>\n Know the Color Coding Basics<\/strong><\/p>\n In more recently made cables, there\u2019s a color system in place so you\u2019ll know what type of wire you are handling. It\u2019s important to note that not all wires and cables are color coded, so don\u2019t rely on this system; if in doubt, it\u2019s always best to check the numbers. Here\u2019s a quick rundown of the color code for cables:<\/p>\n For wires, there is a separate color coding system:<\/p>\n Know the Difference Between Stranded vs. Solid Wires<\/strong><\/p>\n Some wires are one solid piece of metal, while others are several strands bunched together to make one larger strand. Stranded wire is more flexible than solid wire, while solid wire is easier to pass through a conduit. Consider carefully the type of wire you will want to use for your project.<\/p>\n Know About Metal Clad Wire<\/strong><\/p>\n Some types of wire come in a metal casing. This is typically to protect the coating on the wiring in areas where the wire might get damaged.<\/p>\n Armed with these basics, you should be ready to tackle your first DIY wiring project. But, if you don\u2019t have the proper tools, it\u2019s probably best to call in the professionals. Only tackle electrical projects when you really understand what you\u2019re doing!<\/p>\n","protected":false},"excerpt":{"rendered":" If you\u2019re considering taking on a DIY wiring project, there are some basics you need to know before diving in. We\u2019ve compiled a list of the most important steps you can take to help avoid an electrical disaster. Know the Differences Between Cable and Wire While most people use the two terms interchangeably, there really…<\/p>\n","protected":false},"author":1,"featured_media":1798,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mbp_gutenberg_autopost":false,"footnotes":""},"categories":[2],"tags":[],"yoast_head":"\n\n
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