The low power losses make these fuse links specially suitable in compact switchgear and for fuse switch disconectors combination. CEF fuses current limiting are of back-up type. They have a zone between the minimum melting current and the minimum breaking current where the fuse links may fail to interrupt and this zone is very narrow. Low minimum breaking current, low power losses, low arc-voltage and a high breaking capacity and a high current limitation.
Ratings
Rated voltage kV 3,6 / 7,2 - 36
Normal current A 6 - 200
Code: 12690

62.69€