FN12-12 Series indoor AC high voltage load switches

Product Detailed

1. Product name: FN12-12 Series indoor AC high voltage load switches
2. Rated voltage 10KV
3. 50Hz three-phase

FN12-12D/630-20 type indoor AC high voltage load switches

FN12-12(R)D/125-31.5 type AC high voltage load switch- fuse combination units

FN12-12D/630-20 type indoor AC high voltage load switches is a rated voltage of 10KV, rated frequency 50Hz three-phase high-voltage switch equipment ,for the closing and opening load current, loop current, air containing transformers and cable charging current, short circuit current of the Closing. Equipped with grounding switch load switch that can withstand short-circuit current.

FN12-12 (R) D/125-31.5 type AC high voltage load switch- fuse combination units, is the FN12-12D load switch and S LAJ-12 (XRNT -10) high-voltage current-limiting type fuse combination units together in the indoor high voltage switchgear. It can be a reliable short-circuit breaking current up to any current; load switch breaking current, the fuse short-circuit breaking current breaking joint working between the current and total short-circuit current of any over-current, fuse through its impact to load switches opening.

Mainly technical parameters