MERSEN FUSE NH 1 224A 500V GG SGL NH1GG50V224-1

MERSEN FUSE NH 1 224A 500V GG SGL NH1GG50V224-1

Mersen NH1GG50V224-1 NH1 gG HRC fuse link rated at 224 A, 500 V AC and 250 V DC with isolated gripping lugs and double indicator for industrial circuit protection.

SKU: NH1GG50V224-1Alt SKU: NH1GG50V224-1MPN: V217736
Price
List Price £19.63 ex VAT
Your Price (ex VAT)
£19.63
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.

SUBTOTAL (EX VAT) £19.63
Trade pricing is personalised to your account

Manufacturer Lead Time

Sold in packs of 3

£19.63

Why Choose the Mersen NH1GG50V224-1 NH Fuse Link?

The Mersen NH1GG50V224-1 is a high-performance NH1 gG low voltage HRC fuse link engineered to provide dependable full-range protection against overloads and short circuits in industrial power distribution systems. Manufactured by Mersen, this NH fuse link is designed to safeguard electrical equipment, cables and switchgear operating in demanding commercial and industrial environments.

Designed to DIN and IEC NH standards, the NH1GG50V224-1 incorporates isolated gripping lugs and a double operation indicator for safe handling and rapid identification when the fuse has operated. Its robust ceramic body and high interrupting capacity help ensure reliable protection while reducing downtime and protecting valuable electrical assets.

With a rated current of 224 A, 500 V AC operating voltage and 250 V DC rating, this NH1 fuse link is ideal for protecting industrial switchboards, feeders, motor circuits and electrical distribution systems requiring reliable overcurrent protection.

Key Advantages

  • Full-range gG protection against overloads and short circuits.
  • 224 A rated current for industrial electrical distribution.
  • 500 V AC and 250 V DC ratings.
  • Double operation indicator provides quick fuse status identification.
  • Isolated gripping lugs improve maintenance safety.
  • High breaking capacity protects equipment against severe fault currents.

Key Features

  • Mersen NH gG fuse link series.
  • NH1 fuse size.
  • 224 A rated current.
  • 500 V AC / 250 V DC rated voltage.
  • Full-range gG utilisation category.
  • Double operation indicator.
  • Isolated gripping lugs.
  • Ceramic HRC construction for industrial applications.

Reliable Protection for Industrial Power Distribution

The Mersen NH1GG50V224-1 provides dependable full-range protection by interrupting overload and short-circuit currents before damage can occur to electrical equipment. Its high-performance HRC design helps improve system reliability while reducing maintenance costs and equipment downtime.

Suitable for installation in compatible NH fuse bases and fuse switch disconnectors, this fuse link is widely used throughout industrial manufacturing, utilities and commercial electrical installations where dependable circuit protection is essential.

Typical Applications

  • Industrial switchboards.
  • Electrical distribution panels.
  • Cable and feeder protection.
  • Motor control centres.
  • Industrial automation systems.
  • Commercial electrical installations.

Technical Specifications

Current 224 A
Voltage 500 V
Manufacturer Mersen
Series NH gG Fuse Links
Model NH1GG50V224-1
Product type NH HRC fuse link
Fuse size NH1
Rated current 224 A
Rated voltage AC 500 V AC
Rated voltage DC 250 V DC
Utilisation category gG
Breaking capacity 120 kA AC / 80 kA DC
Indicator Double indicator
Gripping lugs Isolated
Body width 39.5 mm
Power dissipation 19 W
Weight Approx. 0.42 kg
Compliance IEC 60269, DIN NH, 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 NH1GG50V224-1 used for?

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

What is the rated current of this fuse?

The Mersen NH1GG50V224-1 has a 224 A rated current.

What voltage is this fuse designed for?

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

What does the gG classification mean?

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

Does this fuse include an operation indicator?

Yes. The NH1GG50V224-1 incorporates a double operation indicator for quick visual identification when the fuse has operated.

Trusted for Industrial Circuit Protection

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

● 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…

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

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

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...