Supply and installation of 04(four) nos. of 400amps, 11kv air brake gang operating switch at different locations of 11kv overhead line at nimcha®colliery under satgram area.
Supply and installation of 04(four) nos. of 400amps, 11kv air brake gang operating switch at different locations of 11kv overhead line at nimcha®colliery under satgram area.
Switches/Plug Tenders