Different Types Of Electrical Wiring System

We ll go through the most common types in more detail below.

Different types of electrical wiring system.

What is electrical wiring. 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. The different types of electrical wiring that are used usually varies according to three factors. We illustrate a variety of types of electrical wiring found in older buildings.

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. Different types of electrical wiring systems. For example a home will require less power than an office building. The wire gauge indicates the electrical wire sizing as defined by the american wire awg system.

Several common types are landscape lighting wire sprinkler system connections bell wire for doorbells speaker system wires and thermostat wires. Electrical wires and cable have markings stamped or printed on their insulation or outer sheathing. Old electrical wiring types photo guide to types of electrical wiring in older buildings. Cleat wiring methods of electrical wiring systems w r t taking connection.

Types of electrical wire in a home. For example a 10 gauge wire is bigger than a 12 gauge wire. 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. 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.

There are a number of different types of wiring and cable found throughout a home as well as around it. Understanding electrical wiring labeling. Building services iv electrical wiring system submitted by antima pathak ekta bhardwaj shweta saini. Joint box or tee or jointing system.

The most common gauges are 10 12 or 14. Electrical wiring system 1. In homes built after the mid 1960s the wiring is relatively standard. 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.

Purpose quantity of electricity to be carried and location. The gauge and diameter of the wire are inversely related. Wire sizes range from about 22 gauge to 12 gauge. In other words as the gauge number gets higher the diameter of the wire gets smaller.