The first form of electrical cabling and transmitting was used in early telegraph systems that used small amounts of power. Today, Electric wires and cables are widely used in diverse industrial applications, ranging from an office, house, or any other kind of building. Electrical wiring is used for insulated conductors that are used to carry electricity, and associated devices. The Electric wiring, commonly referred to as building wiring, is widely used to provide power in buildings, and other structures. The electric wire is usually made up of copper, and sometimes, aluminum or silver.
Most buildings and office structures today follow a wiring safety code to protect residents and buildings from electric shock and related fire hazards. Keeping in line with the prevailing regulations and laws helps in ensuring safety. The regulations may be established by city, county, state or national legislation. The common requirements for wiring interior electrical systems in buildings depend upon:
- National and local regulations
- Type of occupancy and size of the building
- Environment in which the wiring is done
- Intended use and amount of power demand on the circuit
While choosing electric wires and cables, one must give priority to the quality as a cheap quality wire may create safety hazards and put many lives at risk. It may cause a fire breakout if the insulation is of very low quality or may also cause a short circuit. Hence, utmost care must be exercised while selecting the electric wires and cables. A secure cable is a combination of two or more electrical conductors that are held together with an overall sheath. The assembly is used for effective transmission of electrical power. In addition, the flexible power cables are commonly used for portable devices, mobile tools, and other forms of machinery.
The wiring systems in residences with relatively low power requirements are very simple, as they are not liable to changes to the building structure and layout. However, when it comes to commercial environment, frequent wiring changes may be required. Heavy industries may require more severe wiring arrangements for handling large currents and higher voltages, corrosive, or wet or explosive atmospheres, and frequent changes of equipment layout. Hence it is highly recommended to get the best quality of electrolytic wires and cables from reputed manufacturers in the industry. one can easily find such