Isolator Air Break switch is a high voltage Disconnector to Disconnecting the flow of power from one circuit to other.
 |
Statics device with two or more winding which by electro-magnetic induction transfer the voltage and current from one system to another system without change in frequency

|
A totally enclosed self-supporting structure/cubicle containing busbars connected to incoming and outgoing distribution feeders controlled through links/fuses

|