Eskom Holding Soc Ltd has published the manufacture, testing and supply of the estimated polymer distribution class, non-linear metal oxide surge arrestors without spark gaps for installation on 11kv, 22 kv, 33 kv and 19 kv swer distribution system on an "as and when" required basis for distribution division for a period of three (03) years.. Bidders can get complete Tender details and download the document.