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MERSEN FUSE NH 1 160A 400V GG NH1GG40V160

MERSEN FUSE NH 1 160A 400V GG NH1GG40V160

Mersen NH1GG40V160 DIN NH1 gG fuse-link rated 160 A, 400 V AC with double indicator and live gripping lugs for industrial low voltage circuit protection.

SKU: NH1GG40V160Alt SKU: NH1GG40V160MPN: Q223712
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List Price £12.47 ex VAT
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Why Choose the Mersen NH1GG40V160 NH Fuse-Link?

The Mersen NH1GG40V160 is a premium DIN NH low voltage gG fuse-link designed to provide dependable full-range protection against overloads and short circuits in industrial and commercial electrical installations. As part of the proven Mersen NH gG 400 V fuse-link series, it offers reliable protection for cables, conductors, switchgear and electrical equipment whilst complying with DIN NH and IEC standards.

Featuring a gG utilisation category, this fuse-link protects electrical circuits across its complete operating range. The robust ceramic construction incorporates double indication and live gripping lugs, allowing rapid visual inspection and safe replacement using an approved NH fuse puller.

Rated at 160 A and 400 V AC, the NH1GG40V160 is ideal for industrial power distribution systems, motor control centres, switchboards and OEM machinery where dependable circuit protection and high fault interruption capability are essential.

Key Advantages

  • Full-range gG protection against overloads and short circuits.
  • 160 A rated current for industrial power distribution.
  • 400 V AC operating voltage for low voltage installations.
  • High breaking capacity for dependable fault interruption.
  • Double indicator enables rapid fuse status identification.
  • Live gripping lugs support safe replacement using approved NH fuse pullers.
  • Current-limiting performance helps minimise equipment damage.
  • DIN NH standard design for compatibility with approved fuse bases and switch-disconnectors.

Key Features

  • Mersen NH gG 400 V fuse-link series.
  • Catalogue number: NH1GG40V160.
  • Item number: Q223712.
  • Fuse size: NH1.
  • 160 A rated current.
  • 400 V AC rated voltage.
  • gG utilisation category.
  • Double visual indicator.
  • Live gripping lugs.
  • Ceramic body with knife-blade contacts.
  • RoHS compliant.

Reliable Protection for Low Voltage Distribution

The Mersen NH1GG40V160 rapidly interrupts overload and short-circuit currents, protecting cables, switchgear and connected electrical equipment from excessive thermal and mechanical stress. Its current-limiting characteristics help reduce fault energy whilst maintaining reliable system operation.

Designed for industrial switchgear, power distribution panels and OEM equipment, this NH1 fuse-link delivers dependable protection and long service life in demanding low voltage applications.

Typical Applications

  • Industrial switchboards.
  • Power distribution panels.
  • Motor control centres.
  • Cable and feeder protection.
  • OEM electrical equipment.
  • Commercial electrical installations.
  • Industrial machinery.

Technical Specifications

Current 160 A
Voltage 400 V
Manufacturer Mersen
Series NH gG 400 V Fuse-Links
Model NH1GG40V160
Item number Q223712
Product type DIN NH low voltage fuse-link
Fuse characteristic gG
Fuse size NH1
Rated current 160 A
Rated voltage AC 400 V
Current type AC
Body width 40 mm
Indicator Double indicator
Gripping lugs Live gripping lugs
Weight Approx. 0.41 kg
Standards IEC 60269 / DIN NH
Compliance RoHS
HS Code 85361090
Country of Manufacture Hungary
Device Type Fuse link
Fuse Type NH (DIN)
Fuse Size NH1
Fuse Class gG

Frequently Asked Questions

What is the Mersen NH1GG40V160 used for?

This fuse-link provides full-range protection for cables, conductors and electrical equipment against overloads and short circuits.

What is the current rating of this fuse?

The NH1GG40V160 has a rated current of 160 A.

What voltage is this fuse designed for?

It is designed for operation on systems up to 400 V AC.

What does the gG characteristic mean?

The gG utilisation category provides complete protection against both overloads and short circuits in general-purpose electrical circuits.

What fuse size is the NH1GG40V160?

The NH1GG40V160 is an NH1 size DIN fuse-link fitted with a double indicator and live gripping lugs.

Trusted by Electrical Professionals Worldwide

Mersen NH fuse-links are trusted by electrical contractors, panel builders, OEMs and industrial engineers for dependable circuit protection, high fault interruption capability and long-term reliability in low voltage power distribution systems.

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