Porcelain insulators are produced by the Aditya Birla Group, specifically by the Aditya Birla Insulators Ltd. division. They are used not only in electrical substations but also in the supply of high-voltage disconnect switches, which are then installed in electrical substations.

The product qualifies for compliance with TERNA Group standards, specifically in accordance with category nos.:

J01/1 – J02/1 – J03/1 – J04/1 – J01/2 – J02/2 – J03/2 – J01/3 – J02/3 – J03/3 – J01/4