A R Power Electricals Engineering Works

A Vacuum Interrupter, often referred to as a VI, is a key component within Vacuum Circuit Breakers (VCBs) and other vacuum-based switching devices used in electrical power systems. It plays a critical role in breaking or interrupting electrical circuits under fault or switching conditions.

Vacuum Interrupters (VIs) are crucial components in medium-voltage electrical systems, including those operating at 33 kilovolts (33 kV). They play a vital role in Vacuum Circuit Breakers (VCBs) used to protect and control electrical circuits at this voltage level.