Messersicherung MERSEN

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Allgemeine Information

YESSS-Bestellnummer

4306-0000

Produktcode

D1028701

EAN-Code

33605340545082

Produktgruppe

Messersicherung

Marke

MERSEN

Typ

NH2GTR125KVA-8

fuse link NH gTr size 2 AC400V 125kVA 180A with fuse link NH gTr size 2 AC400V 125kVA 180A with live gripping lugs and top indicator

Produktbeschreibung

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. VDE 0636 Teil 201, IEC 60269-1 und -2.

Produktspezifikationen

Bemessungsstrom

180 A

Spannungsart

Betriebsklasse nach IEC 60269

gTr

Ausführung Kennmelder

Stirnkennmelder

Isolierte Metallgrifflaschen (IMGL)

Nein

Sicherungs-Baugröße nach IEC 60269

NH2

Bemessungsspannung AC

400 V

Leistungsverlust bei Bemessungsstrom

11.2 W

weitere spezifikationen

Produktinformation