Product
H1028705A - NH32GTR500KVA
DIN NH Standard fuse-link gTr Size NH3 400VAC 722A 500KVA live tags Center indicator
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13170 products
Product
H1030522 - NH4A2GTR500KVA
DIN NH Standard fuse-link gTr Size NH4a 400VAC 722A 500KVA live tags Center indicator Body width 98 mm
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A1028721 - NH4AGTR200KVA
DIN NH Standard fuse-link gTr Size NH4a 400VAC 289A 200KVA live tags Center indicator Body width 72.9 mm
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G1030498 - NH22GTR200KVA
DIN NH Standard fuse-link gTr Size NH2 400VAC 289A 200KVA live tags Center indicator Body width 50 mm
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N1030504A - NH3GTR200KVA
DIN NH Standard fuse-link gTr Size NH3 400VAC 289A 200KVA live tags Center indicator Body width 50 mm
Product
W1030511A - NH32GTR200KVA
DIN NH Standard fuse-link gTr Size NH3 400VAC 289A 200KVA live tags c. Center indicator Body width 71 mm
Product
B1028722 - NH4AGTR250KVA
DIN NH Standard fuse-link gTr Size NH4a 400VAC 361A 250KVA live tags Center indicator Body width 72.9 mm
Product
H1030499 - NH22GTR250KVA
DIN NH Standard fuse-link gTr Size NH2 400VAC 361A 250KVA live tags Center indicator Body width 50 mm
Product
P1030505A - NH3GTR250KVA
DIN NH Standard fuse-link gTr Size NH3 400VAC 361A 250KVA live tags Center indicator Body width 50 mm
Series
NH fuse-links gTr 400VAC, middle indicator/live gripping-lugs size 2, 3, 4a
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.