What is gang isolator?

A gang isolator is a type of electrical switch used in power distribution systems to isolate a section of the circuit for maintenance or safety purposes. It enables technicians to safely disconnect a group of electrical circuits or equipment from the power supply. Typically installed in substations or switchgear, gang isolators ensure that maintenance can be performed without the risk of electrical shock or equipment damage. They are often visually indicated to show whether the circuit is open or closed.