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Fuse-link NH4a gTr 400VAC 722A 500KVA live tags Top indicator image 1
Mersen

Fuse-link NH4a gTr 400VAC 722A 500KVA live tags Top indicator

Laos: Ei Hankija laovaru: Ei Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
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EAN: 3605340535112
MPN: V1030487
Pakend: 1

Technical Information

Toote seisukord Uus
Tootja nimi Fuse-link NH4a gTr 400VAC 722A 500KVA live tags Top indicator
Bränd Mersen
Kategooriad Kaitsmed
Päritoluriik HU

Pakendamise üksikasjad

Pakkimistase 1 3605340535112

Kirjeldus

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.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.