In these days, there are many different types of cables available, designed for applications ranging from transmission to heavy industrial use. The nonmetallic building wire consists of a flexible plastic jacket with two to four wires and a bare wire for grounding. Special varieties of this cable are used for underground or outdoor use, but non-metallic sheathed cables are the most common form of indoor housing cabling. In industrial plants, orange circular cable is commonly used for avoiding mechanical damage.

When wiring a house, there are a number of types cables to select from, a few select copper, others aluminium, some rated for outdoors, others indoors.  In general, there is only a pair varieties used for wiring a residential home. In residential homes orange circular cable is not preferred since it carries more current. Underground Feeder Cable is quite similar to nonmetallic cables, but instead of each wire being independently covered in thermoplastic, wires are assembled together and embedded in the stretchy material. Its high water-resistance formulates them perfect for moist areas like gardens and open-to-air lamps, pumps, etc.

Armored cables are repeatedly used to bring mains electricity or for large appliances. These cables are used for outdoor applications and high-stress installations. Multi-Conductor Cable is commonly used in homes, since it is basic to use and well-insulated. Coaxial cable features protect an inner conductor which is additionally bounded by a tubular conducting shield, and might also feature an outer covering for further insulation.

Unshielded Twisted Pair Cable consists of two wires that are warped together. This cable is ideal for signal transmission and video applications. Ever since they are more reasonably priced than coaxial or optical fiber cables, the unshielded cables are often used in telephones, security cameras and data networks. For interior use, unshielded cables with copper wires are a popular option, since they are stretchy and can be effortlessly bent for in-wall installation. Choose a proper cabling for your residence to defend it from electrical damages.