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Approvals & Standards

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

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.

More specifications

Applications

  • gG: General purpose (protection of cables and LV-networks)

Product Specifications

Ampere range

400 ... 1000 A  

Speed/Characteristic

gG  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (8)

A1054297 - NH4GG69V500

500   A

NH4  

-

Yes  

2.1   kg

B1054298 - NH4GG69V630

630   A

NH4  

-

Yes  

2.1   kg

C1054299 - NH4GG69V800

800   A

NH4  

-

Yes  

2.1   kg

D1054300 - NH4AGG69V500

500   A

NH4a  

-

Yes  

2.58   kg

E1054301 - NH4AGG69V630

630   A

NH4a  

-

Yes  

2.58   kg

G1054303 - NH4AGG69V800

800   A

NH4a  

-

Yes  

2.58   kg

H1054304 - NH4AGG69V1000

1000   A

NH4a  

-

Yes  

2.58   kg

Z1054296 - NH4GG69V400

400   A

NH4  

-

Yes  

2.1   kg