85421565
Sep 13, 2011
Electrical arc detection and suppressing device used in low voltage switchgear; Medium voltage power distribution and protection component system composed of breakers and switchgears; Switchgears and Arc fault circuit protection devices; Medium voltage switchgear welded construction to withstand arcing fault pressures and single unit arcing plenum; Medium voltage switchgear with full height control door available for relaying/controls; Medium voltage electric motor control
Electrical and Scientific Apparatus