Summary

FN5-12R (L) type indoor AC high voltage load switch fuse combinations by complete type test and long-term test run assessment, performance to I EC420 "AC high voltage load switch - fuse box" (1990 edition) - Requirements and GB3804 "3-63KV" standard AC high voltage load switch, compared with similar foreign products. The technical parameters have reached the level of similar products, has the advantages of small volume, light weight, can be used in the ring network cabinet and box type substation, widely used in power distribution lines 10KV, can realize the switch, isolating and earthing three position, and effectively avoid the equipment phase deficient operation.

Main technical parameters

Fuse rating

Shape and size installation