11 KV Switchgear Components

 ●●● 11 KV Switchgear Components : 

• Circuit breaker - Interrupts the flow of electricity in the event of a fault.

• Current transformer - Measures current in the system and provides signals for protection relays.

• Voltage transformer - Measures voltage in the system and provides signals for protection relays.

• Isolator/ disconnector - Provides a visible means of isolating equipment from the power system for maintenance or repair. 

• Earthing switch - Connects the equipment to earth for safety reasons.

• Protection relay - Monitors the system for faults and sends a signal to the circuit breaker to trip if necessary.

• Control panel - Provides the operator with the means to control the switchgear and monitor its status.

• Busbars - Conductors that connect the incoming and outgoing circuits to the switchgear.

• Cable box - Houses the cable connections and provides a means of cable termination.

• Support structure - Provides mechanical support for the switchgear components.