K330036 - DN000UB69V80
Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 80A DIN 80 Blades
K330128 - BS000UB69V100P
Square Body High-Speed Fuse Protistor® Size NH 000 aR 690VAC IEC 100A With Striker L Brackets
NH fuse-links gTr 400VAC, middle indicator/isolated gripping-lugs size 2, 3
The NH system is classified among plug-in fuse systems and is composed of:
* fuse-base, (possibly including terminal covers and phase barriers)
* fuse-link with blade contact
* fuse-link replacement device (LV HRC fuse puller)
Since the design of this system cannot guarantee non-interchangeability of rated current, it must be handled by a qualified professional.
* fuse-base, (possibly including terminal covers and phase barriers)
* fuse-link with blade contact
* fuse-link replacement device (LV HRC fuse puller)
Since the design of this system cannot guarantee non-interchangeability of rated current, it must be handled by a qualified professional.
NH-fuse links „gTr“ are used for the protection of transformers. The time/current characteristic is especially adapted to that of the protected transformer and implies optimal selectivity to NH-fuse links characteristic gG. The fuses can be loaded with 1,3 times nominal current for up to 10 hours. The fuse link operates at 1,5 times nominal transformer current within 2 hours.
M1028686 - NH2GTR50KVA-1
DIN NH Standard fuse-link gTr Size NH2 400VAC 72A 50KVA isolated tags Center indicator Body width 41.90 mm
D1030541A - NH32GTR315KVA-1
DIN NH Standard fuse-link gTr Size NH3 400VAC 455A 315KVA isolated tags Center indicator Body width 72.9 mm
E1030542A - NH32GTR400KVA-1
DIN NH Standard fuse-link gTr Size NH3 400VAC 577A 400KVA isolated tags Center indicator Body width 72.9 mm