Different Types Of Electrical Wiring System

Electrical wiring refers to the system of conductors and other devices that are used to carry electricity.

Different types of electrical wiring system.

Building services iv electrical wiring system submitted by antima pathak ekta bhardwaj shweta saini. The most common gauges are 10 12 or 14. Several common types are landscape lighting wire sprinkler system connections bell wire for doorbells speaker system wires and thermostat wires. Different types of electrical wiring systems.

The wire gauge indicates the electrical wire sizing as defined by the american wire awg system. Old electrical wiring types photo guide to types of electrical wiring in older buildings. In other words as the gauge number gets higher the diameter of the wire gets smaller. Loop in or looping system.

In homes built after the mid 1960s the wiring is relatively standard. Insulated electrical wires will be taken out to various places in the permises to supply power to different type of loads like lights fans refrigerators room coolers heaters etc. Cleat wiring methods of electrical wiring systems w r t taking connection. Casing and capping wiring batten wiring cts or trs lead sheathed wiring conduit wiring surface conduit wiring concealed conduit wiring types of conduit metallic conduit.

These markings provide important information about the wiring and insulation including the wire size and material the type of insulation the number of wires contained inside a cable and any special ratings or characteristics of the wire. For example a 10 gauge wire is bigger than a 12 gauge wire. The different types of electrical wiring that are used usually varies according to three factors. Joint box or tee or jointing system.

Electrical wiring system 1. Wire sizes range from about 22 gauge to 12 gauge. Purpose quantity of electricity to be carried and location. From the main switchboard various types of electrical loads such as fans lights room coolers and refrigerators are connected through the wires there are different types of wirings used for connecting the loads to the mains which can be used for house electrical wiring as well as industrial electrical wiring.

Understanding electrical wiring labeling. Electrical wires and cable have markings stamped or printed on their insulation or outer sheathing. Low voltage wiring is used for circuits typically requiring 50 volts or less. We illustrate a variety of types of electrical wiring found in older buildings.

While varying somewhat by area of the country in the u s latin america europe and other areas there are recognizable generations of electrical wiring knob tube greenfield armored cable or bx wiring plastic or nm. The gauge and diameter of the wire are inversely related. Types of electrical wire in a home. What is electrical wiring.