Earthing switches are safety devices which are integral parts of Medium Voltage Switchgear. When a circuit breaker is removed and racked out, the circuit can be earthed by operating this earthing switch.
Earthing switches are usually used in conjunction with isolators. When the isolator isolates the circuits, the earthing switches will ensure to discharge any residual charges which may have accumulated.
Hight & Medium Voltage Switchgears
Earthing Switch ( Type ESM/G/101 ) For Medium Voltage Switchgear
Earthing Switch (Type ESM/G/102) For Medium Voltage Switchgear