go to the Disconnectors product page Anonymous asked on Jan 17th, 2015 in Disconnectors

What is the function of earthing switch?

Worawut Sae-Kok, Global Product Marketing Manager Disconnectors

ABB's answer

Earthing switch is a kind of mechanical switching device for earthing parts of a circuit. It can be used as part of disconnector or stand-alone. It is capable of withstanding currents under abnormal conditions such as those of short circuit for a specified time, but not required to carry current under normal conditions of the circuit

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Area expert

  • Worawut Sae-Kok

    Worawut Sae-Kok

    Global Product Marketing Manager Disconnectors

    High Voltage Products

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