High voltage switches FN7-12 / 400A Zhejiang

High voltage switches FN7-12 / 400A related models: indoor high voltage load switch FN7-12 / 400A *** FN7-10 / 400A **** FN7-10 / 630A **** FN7-12 / 630A ** *** FN7-12R / 400A * FN7-10R / 400A **** FN7-10R / 630A **** FN7-12R / 630A high voltage switches FN7-12 / 400A Description: for three-phase AC 10kV, 50Hz power system, supporting the use or power distribution equipment and switchgear ring network, combined to change the station, widely used in urban network construction and renovation projects, industrial and mining enterprises, high-rise buildings and public facilities, etc., can be used as a ring network power supply or terminal plays the distribution of power, control and protection. This product performance in line with IEC publication 60265-1 / FDIS "high voltage switches, Part I: rated voltage above 1kV 52kV high voltage switches less", IEC20420 "high voltage AC load switch - fuse combinations", GB16926 "AC high voltage load switch - fuse combinations ", GB3804 ~ 63kV" AC high voltage load switch "requirement. High voltage switches FN7-12 / 400A Main technical parameters Name Type Full Model DS DX LR RA F grounding switch into the line grounded switch interlock device at the outlet end of the fuse percussive electric fuse load switch opening means no trip FN7-12 - - - - - - FN7-12DSL △ - △ - - - FN7-12DXL - △ △ - - - FN7-12R - - - △ - - FN7-12DSLR △ - △ △ - - FN7-12DXLR - △ △ △ - - with hit releases FN7-12RAF - - - - △ △ FN7-12DSLRAF △ - △ - △ △ FN7-12DXLRAF - △ △ - △ △