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Approvals & Standards

  • VDE 0636 Part 201
  • IEC 60269-1 and -2

Key features & benefits

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.

Type "gG" NH fuse-links are full range breaking capacity fuse-links and are used to protect cables and equipment. They can interrupt any current surge, from the lowest fusing current up to their breaking capacity, and so can be used alone as protection. They also protect electrical devices and industrial set-ups from the electrodynamic effects of very high short-circuit currents.

Rated Power Dissipation values of Mersen NH fuse-links 400VAC are below the maximum values required by standard IEC 60269.

More specifications

Applications

  • gG: general purpose cable and line protection

Product Specifications

Numéro d'article

D223747  

Numéro de catalogue

NH2GG40V250-1  

Short Description

NH fuse-link gG, 400VAC, size 2, 250A double indicator/insulated tags  

Code EAN / UPC

8430399021997  

Tension nominale AC CEI

400   V

Courant assigné

250   A

Conforme à ROHS

Yes  

Taille du fusible

NH2  

Montage

Clip  

Vitesse/Caractéristique

gG  

Power Dissipation at Rated Current Value

17.1   W

Système d'indication

Yes  

Type de système d'indication

Double Indicator Visual Indicator  

Connexion / Matériel terminal

Silver-Plated Copper  

Matériau isolant / corps

Ceramic  

Poids du produit

0.4233   kg

Largeur du produit

40   mm

Longueur du produit

150   mm

Hauteur du produit

74   mm

Quantité du pack de vente

3   EACH

Largeur du pack de vente

125   mm

Longueur du pack de vente

154   mm

Hauteur du pack de vente

79   mm

Type de produit

IEC NH Fuse-Links