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MERSEN FUSE NH 0 200A 500V GG NH0GG50V200

MERSEN FUSE NH 0 200A 500V GG NH0GG50V200

Mersen NH0GG50V200 DIN NH size 0 gG fuse-link rated at 200 A, 500 V AC and 250 V DC with double indication and live gripping lugs for industrial low-voltage circuit protection.

SKU: NH0GG50V200Alt SKU: NH0GG50V200MPN: C229611
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List Price £16.39 ex VAT
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Why Choose the Mersen NH0GG50V200 NH Fuse-Link?

The Mersen NH0GG50V200 is a high-quality DIN NH size 0 gG fuse-link designed to provide dependable full-range protection for low-voltage power distribution systems, industrial switchgear and electrical installations. Rated at 200 A with a maximum operating voltage of 500 V AC and 250 V DC, it delivers reliable protection against overloads and short-circuit faults in demanding industrial environments.

Part of the trusted Mersen NH gG 500 V fuse-link range, this fuse incorporates a robust ceramic body, plain blade contacts, live gripping lugs and a double indication system to simplify maintenance and fuse identification. Its high breaking capacity and DIN NH compliance make it suitable for a wide variety of industrial power distribution applications.

The NH0GG50V200 is intended for installation in compatible NH fuse bases and switch-fuse disconnectors where dependable circuit protection and long service life are essential.

Key Advantages

  • General-purpose gG protection against overloads and short circuits.
  • 200 A current rating for industrial power distribution.
  • 500 V AC / 250 V DC operation.
  • 120 kA AC breaking capacity for reliable fault interruption.
  • Double indication system allows quick fuse status identification.
  • Standard DIN NH size 0 construction for compatibility with NH fuse systems.

Key Features

  • Mersen NH gG 500 V fuse-link series.
  • DIN NH size 0.
  • 200 A rated current.
  • 500 V AC / 250 V DC rated voltage.
  • General-purpose gG utilisation category.
  • Double blown-fuse indication.
  • Live gripping lugs.
  • Plain blade terminals.
  • Ceramic insulating body.
  • RoHS compliant.

Reliable Protection for Industrial Power Distribution

The Mersen NH0GG50V200 provides comprehensive protection against overload and short-circuit currents, helping safeguard cables, conductors and electrical equipment from damage while ensuring reliable system operation. Its high fault-breaking capability makes it suitable for demanding commercial and industrial electrical installations.

Designed in accordance with the DIN NH standard, this fuse-link is compatible with standard NH fuse systems and should be installed or replaced only by suitably qualified electrical professionals using the correct NH fuse handling equipment.

Typical Applications

  • Industrial switchgear assemblies.
  • Low-voltage distribution boards.
  • Motor control centres.
  • Cable and conductor protection.
  • Switch-fuse disconnectors.
  • OEM machinery and automation systems.
  • Commercial and industrial electrical installations.

Technical Specifications

Current 200 A
Voltage 500 V
Manufacturer Mersen
Series NH gG 500 V Fuse-Links
Model NH0GG50V200
Item number C229611
Product type NH low-voltage fuse-link
Fuse characteristic gG
Fuse size NH0
Rated current 200 A
Rated AC voltage 500 V AC
Rated DC voltage 250 V DC
Breaking capacity 120 kA AC
Power dissipation 18.1 W
Indication system Double indicator
Terminal type Plain blade contacts
Body material Ceramic
Body width 30 mm
Dimensions (L × W × H) approx. 125 × 30 × 61 mm
Weight approx. 0.27 kg
EAN 8430399025803
Compliance RoHS compliant
HS Code 85361090
Country of Manufacture Hungary
Device Type Fuse link
Fuse Type NH (DIN)
Fuse Size NH0
Fuse Class gG

Frequently Asked Questions

What is the Mersen NH0GG50V200 used for?

This NH fuse-link protects industrial electrical circuits, cables and equipment against overloads and short-circuit faults.

What is the current rating of this fuse?

The NH0GG50V200 has a rated current of 200 A.

What voltage is this fuse designed for?

It is rated for operation at up to 500 V AC and 250 V DC.

What does the gG characteristic mean?

The gG utilisation category provides full-range protection against both overload and short-circuit currents for general-purpose electrical circuits.

Does this fuse include a blown-fuse indicator?

Yes. The NH0GG50V200 incorporates a double indication system for quick visual identification when the fuse has operated.

Trusted by Electrical Professionals Worldwide

Mersen NH fuse-links are specified by electrical engineers, panel builders and industrial maintenance teams worldwide for dependable low-voltage circuit protection, high breaking performance and long-term operational reliability.

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