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MERSEN FUSE NH 2 80A 690V GG SGL NH2GG69V80-1

MERSEN FUSE NH 2 80A 690V GG SGL NH2GG69V80-1

Mersen NH2GG69V80-1 DIN NH2 gG fuse link with 80 A rating, 690 V AC, 250 V DC, double indicator and isolated gripping lugs for industrial circuit protection.

SKU: NH2GG69V80-1Alt SKU: NH2GG69V80-1MPN: P229760
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List Price £38.34 ex VAT
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Why Choose the Mersen NH2GG69V80-1 NH Fuse Link?

The Mersen NH2GG69V80-1 is a high quality DIN NH gG low voltage fuse link engineered to provide dependable protection against overloads and short circuits in industrial electrical installations. Manufactured by Mersen, a global specialist in electrical power and advanced circuit protection, this NH fuse is designed for demanding power distribution, switchgear and industrial automation applications.

Featuring a Size NH2 body, 80 A rated current and a 690 V AC operating voltage, the NH2GG69V80-1 delivers reliable protection for electrical equipment, cables and machinery. The fuse incorporates double blown-fuse indication together with isolated gripping lugs, allowing safer maintenance and quicker identification of fuse operation.

Its robust ceramic construction and high breaking performance make this fuse ideal for protecting industrial distribution systems, motor circuits, transformers and machine control panels where dependable fault interruption is essential.

Key Advantages

  • Industrial DIN NH gG fuse link for low voltage protection.
  • 80 A current rating suitable for industrial distribution systems.
  • 690 V AC and 250 V DC ratings for demanding applications.
  • Double blown-fuse indicator for rapid fault identification.
  • Isolated gripping lugs improve maintenance safety.
  • Provides reliable overload and short circuit protection.

Key Features

  • Mersen NH gG fuse link series.
  • NH2 size.
  • 80 A rated current.
  • 690 V AC operating voltage.
  • 250 V DC operating voltage.
  • General purpose gG utilisation category.
  • Double fuse indication.
  • Isolated gripping lugs.
  • Ceramic body construction.
  • Manufactured in accordance with IEC/DIN NH standards.

Reliable Protection for Industrial Electrical Systems

NH gG fuse links provide comprehensive protection against overloads and short circuits, helping minimise equipment damage and improving the safety and reliability of industrial electrical installations. Their high interrupting capacity makes them suitable for protecting power distribution equipment operating under demanding conditions.

The Mersen NH2GG69V80-1 is widely specified by electrical engineers, OEM machine builders and panel manufacturers requiring dependable low voltage circuit protection that complies with recognised international standards.

Typical Applications

  • Industrial power distribution panels.
  • Motor control centres.
  • Electrical switchgear.
  • Transformer protection.
  • Machine control panels.
  • Industrial automation systems.

Technical Specifications

Current 80 A
Voltage 690 V
Manufacturer Mersen
Series NH gG Fuse Links
Model NH2GG69V80-1
Product type NH fuse link
Fuse size NH2
Utilisation category gG
Rated current 80 A
Rated AC voltage 690 V AC
Rated DC voltage 250 V DC
Body width 39.5 mm
Approximate weight 0.43 kg
Gripping lugs Isolated
Fuse indication Double indicator
Standards IEC / DIN NH
HS Code 85361090
Country of Manufacture Hungary
Device Type Fuse link
Fuse Type NH (DIN)
Fuse Size NH2
Fuse Class gG

Frequently Asked Questions

What is the Mersen NH2GG69V80-1 used for?

It protects industrial electrical circuits, cables and equipment from overload and short circuit faults within low voltage power distribution systems.

What is the current rating of this fuse?

The NH2GG69V80-1 has a rated current of 80 A.

What voltage is this fuse designed for?

The fuse is rated for 690 V AC and 250 V DC industrial applications.

What does the gG utilisation category mean?

The gG classification identifies a full-range fuse designed to provide both overload and short circuit protection for general purpose electrical circuits.

What are isolated gripping lugs?

Isolated gripping lugs provide safer handling during installation and replacement when using approved NH fuse pullers.

Trusted for Industrial Circuit Protection

Mersen NH fuse links are trusted worldwide by electrical contractors, panel builders and industrial maintenance engineers to provide reliable protection for electrical distribution systems and critical industrial equipment.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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