MERSEN FUSE 5500 CP GLG 20.127 0,63 5500CPGLG20.127-0,63

MERSEN FUSE 5500 CP GLG 20.127 0,63 5500CPGLG20.127-0,63

Mersen F076802 medium-voltage current-limiting fuse link rated at 5.5 kV AC and 0.63 A with a 20 × 127 mm cylindrical body for transformer and switchgear protection.

SKU: F076802MPN: F076802
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List Price £36.83 ex VAT
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Why Choose the Mersen F076802 Medium-Voltage Fuse Link?

The Mersen F076802 is a high-performance medium-voltage current-limiting fuse link designed to provide dependable protection for transformers, voltage transformers, switchgear and industrial power distribution equipment. Manufactured by Mersen, this fuse delivers rapid fault interruption to minimise equipment damage and improve system reliability in demanding medium-voltage installations.

Manufactured to the exacting standards expected of Mersen electrical protection products, the F076802 provides excellent current-limiting performance while reducing thermal and mechanical stresses during fault conditions. Its compact cylindrical construction allows straightforward installation into compatible medium-voltage fuse holders and switch-fuse assemblies.

With the manufacturer designation 5500 CP GLG 20.127 0,63, this fuse features a 5.5 kV AC voltage rating, 0.63 A current rating and a compact 20 × 127 mm format, making it suitable for specialist medium-voltage protection applications.

Key Advantages

  • Reliable medium-voltage current-limiting fuse.
  • 5.5 kV AC rated voltage for specialist protection applications.
  • 0.63 A rated current.
  • Current-limiting operation reduces fault energy.
  • Compact 20 × 127 mm cylindrical construction.
  • Manufactured by Mersen for dependable long-term performance.

Key Features

  • Mersen medium-voltage fuse technology.
  • Manufacturer reference: F076802.
  • Manufacturer designation: 5500 CP GLG 20.127 0,63.
  • Rated voltage: 5.5 kV AC.
  • Rated current: 0.63 A.
  • High-speed current-limiting fault interruption.
  • Cylindrical fuse-link construction.
  • Designed for compatible medium-voltage fuse holders.

Reliable Protection for Medium-Voltage Equipment

Medium-voltage current-limiting fuses provide rapid interruption of fault currents before they reach their prospective peak. This significantly reduces thermal and mechanical stress on transformers, switchgear and associated equipment, helping extend service life and improve overall network reliability.

The Mersen F076802 is intended for installation within correctly engineered medium-voltage protection systems. Fuse selection should always consider the installation voltage, prospective fault current, equipment characteristics and the manufacturer's recommendations.

Typical Applications

  • Medium-voltage switchgear.
  • Transformer protection.
  • Voltage transformer protection.
  • Industrial electrical distribution.
  • Utility power networks.
  • Infrastructure and energy installations.

Technical Specifications

Manufacturer Mersen
Model F076802
Manufacturer designation 5500 CP GLG 20.127 0,63
Product type Medium-voltage current-limiting fuse link
Rated voltage 5.5 kV AC
Rated current 0.63 A
Fuse dimensions 20 × 127 mm
Protection type Current-limiting medium-voltage fuse
Mounting Compatible medium-voltage fuse holder
Weight Approx. 1.36 kg
Device Type Fuse link
Current 0.63 A
Voltage 5500 V

Frequently Asked Questions

What is the Mersen F076802 used for?

The Mersen F076802 provides current-limiting protection for medium-voltage transformers, switchgear and electrical distribution equipment.

What are the electrical ratings of this fuse?

The fuse has a rated voltage of 5.5 kV AC and a rated current of 0.63 A.

What size is the Mersen F076802?

The fuse has a cylindrical body measuring approximately 20 × 127 mm.

Where is this fuse installed?

It is designed for installation in compatible medium-voltage fuse holders and switch-fuse assemblies.

Can this fuse replace any 0.63 A medium-voltage fuse?

No. Replacement should always match the original electrical ratings, dimensions, operating characteristics and equipment manufacturer's specification.

Trusted by Power Distribution Professionals Worldwide

Mersen medium-voltage fuse links are trusted by utilities, OEMs and industrial engineers worldwide to provide reliable current limitation and dependable protection for critical electrical infrastructure.

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