Switchgear set ZB-58

Switchgear set type ZB-58 is an electrical device designed for use in underground mining pits in non-explosion hazard conditions and on the ground in non-explosive hazard conditions. Switchgear set ZB-58 comprises of one switchgear type RKS4-6/W and one of switchgear type KTO-05/W, mounted in a common structure Switchgear set ZB-58 is designed for connecting and switching-on receivers (especially conditioners) to the mine 3-phase grid with insulated star point on the transformer (system IT) for rated voltage of 500V.