The equipment, which is supplied by Alstom T&D India’s Padappai manufacturing plant, will be installed at PowerGrid’s 1200kV national test station in Bina, in the Indian state of Madhya Pradesh.

The test station will facilitate field testing of 1200kV equipment before it is deployed to India’s ultra high voltage AC transmission system.

The double knee type disconnector does not require any special tools in order to be adjusted, Alstom said.

Alstom Grid president Grégoire Poux-Guillaume said, "As the foremost supplier for the majority of the 765 kV Extra High Voltage (EHV) substations in India, Alstom is proud to partner with PowerGrid and build tomorrow’s 1200 kV level transmission products and solutions".

Alstom T&D India managing director Rathin Basu said, "This recent project further reinforces Alstom T&D India’s leadership position in providing advanced technology manufactured locally in India."