The individual protective set of the EDS-4 (0) "Tesla" is intended for protection of electrotechnical personnel against defeat by electric current and influences of electric field of industrial frequency during the works on the disconnected and not disconnected VL on the potential of wire and the earth.
The set is issued in summer and winter options and protects from:
- defeats by electric current during the works on the deenergized electric equipment which is under the induced tension in zone of influence of the electromagnetic field created by not turned off electroinstallations";
- categories of electric current at touch to the grounded or isolated objects, parts of the equipment, and also grass and small bush;
- influences of electric field of industrial frequency;
- influences of current of the shift caused by the variation electromagnetic field;
- influences of the intensive electromagnetic radiation arising at the category between contacts of disconnectors and also at the crown category on VL during the work on wire potential.