Gas Circuit Breakers (GCB): Arc Interruption Process

Gas Circuit Breakers (GCB) are critical components in electrical switchboards for high voltage electrical systems. GCB are renowned for their ability to efficiently interrupt fault currents and protect power grids. These breakers utilize sulfur hexafluoride (SF6) gas, a potent insulating and arc-quenching medium. The advanced technology behind GCBs allows them to handle high voltage and high interrupting currents effectively, making them indispensable in modern power systems.