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MERSEN FUSE NH 2C 63A 690V GG NH2GG69V63

MERSEN FUSE NH 2C 63A 690V GG NH2GG69V63

Mersen NH2GG69V63 DIN NH Size 2 gG fuse link rated at 63 A, 690 V AC and 250 V DC with double indicator and live gripping lugs for industrial circuit protection.

SKU: NH2GG69V63Alt SKU: NH2GG69V63MPN: M228493
Price
List Price £30.20 ex VAT
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£30.20
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Why Choose the Mersen NH2GG69V63 NH Fuse Link?

The Mersen NH2GG69V63 is a high-performance DIN NH gG fuse link designed to provide full-range protection for electrical distribution systems, cables and industrial equipment. Manufactured to IEC standards, this NH Size 2 fuse delivers dependable overcurrent and short-circuit protection in demanding commercial and industrial installations.

Part of the trusted Mersen NH gG 690 V fuse range, the NH2GG69V63 features live gripping lugs with double indication, allowing faster fuse identification and safer maintenance procedures. Its robust ceramic construction and high breaking capacity ensure reliable circuit protection under fault conditions.

With a 63 A current rating, 690 V AC and 250 V DC voltage ratings, this NH fuse is ideally suited for protecting switchboards, motor control centres, distribution panels and industrial power systems where reliable protection is essential.

Key Advantages

  • High-quality DIN NH Size 2 gG fuse link.
  • 63 A rated current for industrial power distribution.
  • 690 V AC and 250 V DC operating voltage.
  • Full-range gG protection for cables and electrical equipment.
  • Double indicator for rapid fuse status identification.
  • Live gripping lugs simplify safe fuse replacement.

Key Features

  • Manufacturer: Mersen.
  • Catalogue number: NH2GG69V63.
  • DIN NH Size 2 fuse link.
  • gG utilisation category providing full-range protection.
  • 63 A current rating.
  • 690 V AC / 250 V DC rated voltage.
  • Double blown fuse indication.
  • Live gripping lugs.
  • Ceramic body with blade contacts.
  • Suitable for industrial low-voltage power distribution.

Reliable Protection for Industrial Power Systems

Mersen NH gG fuse links provide comprehensive protection against overload and short-circuit faults. Their high breaking capacity helps minimise equipment damage while maintaining the integrity of electrical installations in demanding industrial environments.

Designed for use with NH fuse bases and switch disconnectors, the NH2GG69V63 is suitable for protecting feeders, transformers, distribution circuits, cable networks and industrial machinery where dependable circuit protection is required.

Typical Applications

  • Industrial switchboards.
  • Motor control centres.
  • Power distribution panels.
  • Cable and feeder protection.
  • Industrial machinery and automation systems.
  • Commercial and manufacturing facilities.

Technical Specifications

Current 63 A
Voltage 690 V
Manufacturer Mersen
Series NH gG Fuse Links
Model NH2GG69V63
Product type NH fuse link
Fuse category gG
NH size NH2
Rated current 63 A
Rated AC voltage 690 V AC
Rated DC voltage 250 V DC
Body width 40 mm
Indicator Double indicator
Grip type Live gripping lugs
Standards IEC / DIN NH
RoHS compliant Yes
HS Code 85361050
Country of Manufacture Hungary
Device Type Fuse link
Fuse Type NH (DIN)
Fuse Size NH2

Frequently Asked Questions

What is the Mersen NH2GG69V63 used for?

This NH fuse link provides full-range gG protection for cables, switchgear and industrial electrical equipment against overloads and short circuits.

What is the current rating of this fuse?

The NH2GG69V63 has a 63 A current rating.

What voltage is this fuse designed for?

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

What does the gG classification mean?

gG indicates a full-range fuse capable of protecting both cables and general electrical equipment from overload and short-circuit conditions.

What are the benefits of the double indicator?

The integrated double indicator makes it easier to identify a blown fuse quickly, helping reduce maintenance time and improving safety during replacement.

Trusted by Electrical Professionals Worldwide

Mersen NH fuse links are widely specified by panel builders, maintenance engineers and industrial electrical contractors for delivering dependable low-voltage circuit protection across demanding commercial and industrial installations.

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