Electrical Panel Bus Bar Arrangement

A bus bar is an electrical conductor or group of conductors that is used to collect and distribute electrical power.

Electrical panel bus bar arrangement.

In electric power distribution a busbar also bus bar is a metallic strip or bar typically housed inside switchgear panel boards and busway enclosures for local high current power distribution. Bus bar manufacturered by aluminum and copper. The copper and aluminium are used for the manufacturing of the electrical bus bar. Our product range is manufactured using the highest quality of raw material and latest technology.

So bus bar is a junction where all incoming and out going currents meet. They are also used to connect high voltage equipment at electrical switchyards and low voltage equipment in battery banks. Essentially it is a conductor doing the same work the cables do. Single pole circuit breakers provide 120 volts and connect to just one hot bus bar.

Busbars are maintained at specific voltages and are typically capable of carrying high currents. They are made of copper aluminum or brass as they have high electrical conductivity. Busbars can be found in electrical panels where they act as a junction of sorts for incoming and outgoing currents. The rectangular bus bar is mostly used in the power system.

The electrical bus bar is available in rectangular cross sectional round and many other shapes. Each generator and feeder is controlled by a circuit breaker. The two thick black service wires feeding the main circuit breaker each carry 120 volts from the electric meter and feed the two hot bus bars in the panel. The indoor 11 kv switch boards have quite often single bus bar arrangement.

Circuit breakers snap into place onto one or both of the bus bars to provide power to the circuits. This is the simplest arrangement consisting of a single set of bus bars for the full length of the switchboard and to this set of bus bars are connected all the generators transformers and feeders as illustrated by single line diagram in fig. The bus bars that makes the electrical power distribution much easier less expensive and more flexible. The main function of bus busbars is to conduct electricity from incomer feeder lines to output feeder lines.

Electrical bus bar and types of bus bar arrangements and its advantages and disadvantages what is a bus bar. A bus bar is a conductor or group of conductors and it collects electric energy from incoming feeders and distributes them to outgoing feeders.