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NORMES

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

CARACTÉRISTIQUES ET AVANTAGES

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.

Plus de caractéristiques

Applications

  • gG: general purpose cable and line protection

Spécifications du produit

Calibres

2 ... 630 A  

Vitesse/Caractéristique

gG  

Conformité CE

Yes  

Conforme à REACH

Yes  

Les références de cette gamme  (42)

Numéro d'article - Numéro de catalogue

Courant assigné

Taille du fusible

I2t total de coupure

Système d'indication

Poids du produit

A223698 - NH000GG40V50-1

50   A

NH000  

-

Yes  

0.1225   kg

A223721 - NH1GG40V125-1

125   A

NH1  

-

Yes  

0.2833   kg

A223744 - NH2GG40V160-1

160   A

NH2  

-

Yes  

0.4233   kg

B223699 - NH000GG40V63-1

63   A

NH000  

-

Yes  

0.1225   kg

B223722 - NH1GG40V160-1

160   A

NH1  

-

Yes  

0.4166   kg