What kind of switches were used in power plant?

Power plants typically use a variety of switches, including isolator switches, circuit breakers, and load break switches. Isolator switches ensure that a circuit can be safely de-energized for maintenance, while circuit breakers protect electrical circuits by interrupting the flow of electricity in case of faults. Load break switches allow for the safe disconnection of loads under load conditions. These switches are crucial for maintaining safety and reliability in power generation and distribution systems.