Call Us Today
01706 242050
Trade Portal
MERSEN FUSE NH 0 80A 690V GG SGL NH0GG69V80-1

MERSEN FUSE NH 0 80A 690V GG SGL NH0GG69V80-1

Mersen NH0GG69V80-1 NH Size 0 gG HRC fuse link rated at 80 A, 690 V AC and 400 V DC with isolated gripping lugs and double indicator for industrial circuit protection.

SKU: NH0GG69V80-1Alt SKU: NH0GG69V80-1MPN: N229736
Price
List Price £20.20 ex VAT
Your Price (ex VAT)
£20.20
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Sign up for a trade account Quick & easy setup
SUBTOTAL (EX VAT) £20.20
Trade pricing is personalised to your account

Manufacturer Lead Time

Sold in packs of 3

£20.20

Why Choose the Mersen NH0GG69V80-1 NH Fuse Link?

The Mersen NH0GG69V80-1 is a high-performance NH gG low-voltage HRC fuse link designed to provide dependable protection for industrial electrical distribution systems, switchgear and power circuits. Built to DIN NH standards, this fuse link delivers full-range protection against overloads and short-circuit faults, helping protect cables, conductors and valuable electrical equipment.

Part of the trusted Mersen NH 690 V fuse-link range, the NH0GG69V80-1 features isolated gripping lugs and a double operating indicator for safer installation and rapid identification of an operated fuse. Its high-quality ceramic body and silver-plated contacts ensure long service life and reliable performance in demanding industrial environments.

With a rated current of 80 A, a 690 V AC / 400 V DC voltage rating and an NH Size 0 format, this fuse link is ideal for industrial switchboards, motor control centres, feeder circuits and electrical distribution panels requiring high-breaking-capacity protection.

Key Advantages

  • High-performance NH gG fuse link for industrial circuit protection.
  • 80 A current rating suitable for industrial power distribution.
  • 690 V AC and 400 V DC rated for demanding electrical systems.
  • Double operating indicator allows rapid identification of blown fuses.
  • Isolated gripping lugs improve operator safety during maintenance.
  • Manufactured to IEC 60269 and DIN NH standards.

Key Features

  • Mersen NH gG 690 V fuse-link series.
  • NH Size 0 fuse link.
  • 80 A rated current.
  • 690 V AC / 400 V DC rated voltage.
  • General-purpose gG full-range protection.
  • Double operating indicator.
  • Isolated gripping lugs.
  • Ceramic body with silver-plated blade contacts.

Reliable Protection for Industrial Electrical Systems

NH gG fuse links provide comprehensive protection against overload and short-circuit faults in low-voltage electrical installations. Their high interrupting capacity helps minimise equipment damage while maintaining the safe and reliable operation of industrial power distribution systems.

The Mersen NH0GG69V80-1 is widely specified by electrical engineers, OEMs and panel builders for protecting cables, switchgear and distribution equipment where dependable overcurrent protection is essential.

Typical Applications

  • Industrial switchboards.
  • Power distribution panels.
  • Motor control centres.
  • Cable and feeder protection.
  • Manufacturing and processing facilities.
  • Commercial electrical installations.

Technical Specifications

Current 80 A
Voltage 690 V
Manufacturer Mersen
Series NH gG 690 V Fuse Links
Model NH0GG69V80-1
Item number N229736
Product type NH HRC fuse link
Fuse characteristic gG
Rated current 80 A
Rated voltage AC 690 V
Rated voltage DC 400 V
Fuse size NH0
Body width Approx. 29.5 mm
Breaking capacity 80 kA AC
Power dissipation 8 W
Indicator Double indicator
Gripping lugs Isolated
Standards IEC 60269 / DIN NH
RoHS compliant Yes
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 NH0GG69V80-1 used for?

It protects industrial electrical circuits, cables and equipment against overloads and short-circuit faults in low-voltage distribution systems.

What is the current rating of this fuse?

The NH0GG69V80-1 has a rated current of 80 A.

What voltage is this fuse rated for?

This fuse link is rated for operation at up to 690 V AC and 400 V DC.

What does the gG fuse characteristic mean?

The gG characteristic provides full-range protection against overload and short-circuit faults for general-purpose protection of cables and electrical equipment.

Why does this fuse have isolated gripping lugs?

Isolated gripping lugs support safer installation and replacement using a suitable NH fuse puller while helping reduce operator risk.

Trusted for Industrial Circuit Protection

Mersen NH fuse links are trusted worldwide by electrical engineers, panel builders and maintenance professionals for delivering reliable overcurrent protection in demanding industrial power distribution systems.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

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

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

by | Aug 11, 2026 |

LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

by | Jan 17, 2026 |

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

by | Jan 17, 2026 |

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...