Call Us Today
01706 242050
Trade Portal
MERSEN FUSE 1051 CP GLB 20.127 50 1051CPGLB20.127/50

MERSEN FUSE 1051 CP GLB 20.127 50 1051CPGLB20.127/50

Mersen N095531 FR20GB10C50P gLB cylindrical fuse-link rated at 50 A with a 20 x 127 mm body for industrial electrical circuit protection.

SKU: N095531Alt SKU: 1051CPGLB20.127/50MPN: N095531
Price
List Price £40.94 ex VAT
Your Price (ex VAT)
£40.94
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) £40.94
Trade pricing is personalised to your account

Manufacturer Lead Time

Sold in packs of 10

£40.94

Why Choose the Mersen N095531 Cylindrical Fuse-Link?

The Mersen N095531, manufacturer reference FR20GB10C50P, is a high-performance 50 A cylindrical fuse-link engineered to provide dependable overcurrent and short-circuit protection for specialist industrial and electrical distribution systems. Designed with current-limiting characteristics, it rapidly interrupts fault currents to help minimise thermal and mechanical stress on connected equipment.

Manufactured by Mersen, this fuse features a compact 20 × 127 mm cylindrical body with ferrule end caps for installation in compatible fuse clips and holders. Its robust construction makes it suitable for demanding industrial applications where reliable circuit protection and long service life are essential.

With a rated current of 50 A and a nominal operating voltage of approximately 1.05 kV AC, the N095531 is designed for specialist electrical installations requiring reliable fault interruption. It forms part of Mersen's proven gLB cylindrical fuse range for industrial protection applications.

Key Advantages

  • Reliable current-limiting overcurrent protection.
  • 50 A rated current for industrial distribution circuits.
  • Approximately 1.05 kV AC operating voltage.
  • Compact 20 × 127 mm cylindrical design.
  • Helps reduce equipment damage during electrical faults.
  • Suitable for compatible industrial fuse holders and fuse clips.

Key Features

  • Mersen cylindrical fuse-link.
  • Manufacturer reference: FR20GB10C50P.
  • Part number: N095531.
  • Product designation: 1051 CP GLB 20.127 50.
  • 50 A nominal current rating.
  • 20 × 127 mm cylindrical body.
  • gLB utilisation category.
  • Ferrule terminals for compatible fuse holders.

Reliable Current-Limiting Protection

Current-limiting fuse-links are designed to interrupt prospective fault currents before they reach damaging levels. By rapidly clearing short circuits, the Mersen N095531 helps protect electrical equipment, switchgear and distribution circuits while reducing the likelihood of costly downtime.

Its compact cylindrical construction allows straightforward installation into compatible fuse systems, making it suitable for industrial distribution equipment, infrastructure projects and specialist electrical protection applications.

Typical Applications

  • Industrial electrical distribution.
  • Control panels and switchgear.
  • Infrastructure projects.
  • Auxiliary power circuits.
  • Industrial machinery.
  • Specialist electrical protection systems.

Technical Specifications

Manufacturer Mersen
Manufacturer reference FR20GB10C50P
Part number N095531
Product designation 1051 CP GLB 20.127 50
Product type Cylindrical fuse-link
Rated current 50 A
Rated voltage Approximately 1.05 kV AC
Nominal voltage Approximately 1050 V AC
Fuse dimensions 20 × 127 mm
Utilisation category gLB
Body style Cylindrical
Terminal type Ferrule / clip mounting
Mounting method Compatible fuse holder or fuse clip
Device Type Fuse link
Fuse Type Cylindrical
Current 50 A
Voltage 1050 V

Frequently Asked Questions

What is the Mersen N095531 used for?

The Mersen N095531 is a cylindrical fuse-link used to protect industrial electrical distribution and specialist power circuits against overloads and short circuits.

What is the current rating of the N095531?

The Mersen N095531 has a nominal current rating of 50 A.

What voltage is the N095531 designed for?

The product designation indicates an operating voltage of approximately 1.05 kV AC, equivalent to approximately 1050 V AC.

What are the dimensions of the fuse?

The fuse-link features a compact cylindrical body measuring 20 × 127 mm.

How is the Mersen N095531 installed?

The fuse is installed in a compatible fuse holder or fuse clip using its ferrule terminals.

Trusted by Electrical Professionals Worldwide

Mersen cylindrical fuse-links are trusted by electrical engineers, panel builders and industrial OEMs for dependable current-limiting protection across demanding electrical distribution applications.

● 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...