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MERSEN FUSE 559P CP GLJB 36.250 32 36GJB55V32P

MERSEN FUSE 559P CP GLJB 36.250 32 36GJB55V32P

Mersen G078804 medium voltage cylindrical fuse rated at 5.5 kV AC and 32 A, designed for transformer, switchgear and electrical distribution protection.

SKU: G078804MPN: G078804
Price
List Price £238.65 ex VAT
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£158.67 34% OFF
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Manufacturer Lead Time

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Why Choose the Mersen G078804 Medium Voltage Fuse?

The Mersen G078804 is a high quality medium voltage cylindrical fuse designed to provide dependable protection for electrical distribution systems, transformers and public lighting installations. Manufactured by Mersen, this fuse delivers reliable fault interruption and current limiting performance for demanding industrial and utility applications.

Engineered to IEC standards, the G078804 offers excellent protection against overloads and short circuits, helping to safeguard valuable electrical infrastructure whilst reducing the risk of equipment damage and unplanned downtime. Its robust construction ensures dependable operation in challenging environments.

With a 5.5 kV AC voltage rating, 32 A current rating and a 36 × 250 mm cylindrical body, the Mersen G078804 is suitable for use in medium voltage switchgear, transformer protection and public lighting networks requiring reliable current limiting protection.

Key Advantages

  • High performance medium voltage fuse for industrial and utility applications.
  • 5.5 kV AC rated voltage for medium voltage protection.
  • 32 A current rating for dependable circuit protection.
  • Excellent current limiting characteristics to minimise fault energy.
  • Designed to protect transformers, switchgear and distribution equipment.
  • Manufactured by Mersen for long-term reliability and consistent performance.

Key Features

  • Manufacturer: Mersen.
  • Model: G078804.
  • Medium voltage cylindrical fuse.
  • Rated voltage: 5.5 kV AC.
  • Rated current: 32 A.
  • Dimensions: 36 × 250 mm.
  • Integrated striker mechanism.
  • Suitable for IEC medium voltage fuse applications.

Reliable Medium Voltage Protection

Medium voltage fuses are designed to rapidly interrupt fault currents before damage can occur to transformers, switchgear and associated electrical equipment. Mersen medium voltage fuses provide dependable protection while supporting safe and reliable operation of electrical distribution systems.

The G078804 combines proven current limiting technology with high quality construction, making it suitable for new installations, equipment maintenance and replacement applications across industrial, commercial and utility sectors.

Typical Applications

  • Medium voltage switchgear.
  • Distribution transformers.
  • Public lighting networks.
  • Industrial power distribution.
  • Utility infrastructure.
  • Electrical substations.

Technical Specifications

Manufacturer Mersen
Model G078804
Product type Medium voltage cylindrical fuse
Catalogue description 559P CP GLJB 36.250 32
Rated voltage 5.5 kV AC
Rated current 32 A
Body size 36 × 250 mm
Fuse characteristic Current limiting
Striker Integrated
Typical applications Transformer protection, switchgear and public lighting
Device Type Fuse link
Fuse Type Cylindrical
Current 32 A
Voltage 5500 V

Frequently Asked Questions

What is the Mersen G078804 used for?

The G078804 is used to protect medium voltage electrical equipment against overloads and short circuits.

What are the voltage and current ratings?

This fuse is rated at 5.5 kV AC with a 32 A current rating.

What size is the fuse?

The Mersen G078804 has a cylindrical body measuring 36 × 250 mm.

Does the fuse include a striker mechanism?

Yes. The G078804 incorporates an integrated striker to support compatible medium voltage fuse applications.

Where is this fuse typically installed?

It is commonly installed within medium voltage switchgear, transformer protection systems and public lighting infrastructure.

Trusted by Electrical Professionals Worldwide

Mersen medium voltage fuses are trusted by utilities, panel builders and industrial engineers worldwide for dependable circuit protection, high interrupting performance and long-term operational reliability.

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