Switchgears are devices which are used to control, protect and isolate an electrical circuit. These devices ensure a reliable and safe operation of the power system under normal and faulty conditions.
Switchgears are essential for maintaining the power system composure and preventing equipment damage during overload and shortcircuit. It also ensures safety by providing electrical isolation during any maintenance work of the electrical equipments. Various types and technologies of modern switchgears ar discussed in the following articles.
