MERSEN FUSE FUSIBLE FT6 24KV M4 TP240V6,3A231M4

MERSEN FUSE FUSIBLE FT6 24KV M4 TP240V6,3A231M4

Mersen M1005548 FT6 medium voltage fuse-link rated at 24 kV AC and 6.3 A with an M4 striker configuration for transformer protection.

SKU: M1005548MPN: M1005548
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Why Choose the Mersen M1005548 Medium Voltage Fuse-Link?

The Mersen M1005548 is a high quality FT6 medium voltage fuse-link designed to provide dependable short-circuit protection for transformers and medium voltage electrical distribution systems. Identified by the manufacturer reference TP240V6,3A231M4, this fuse-link delivers reliable fault interruption for demanding industrial, utility and infrastructure applications.

Engineered using Mersen's proven fuse technology, the M1005548 provides effective current-limiting performance, helping minimise thermal and mechanical stress on transformers, switchgear and associated electrical equipment. Its robust construction ensures dependable operation throughout its service life in medium voltage installations.

With a rated voltage of 24 kV AC, a rated current of 6.3 A and an M4 striker configuration, the M1005548 is suitable for appropriately coordinated transformer protection schemes requiring reliable fault indication and operation with compatible switchgear mechanisms.

Key Advantages

  • Purpose-built medium voltage fuse-link for transformer protection.
  • 24 kV AC rated voltage.
  • 6.3 A rated current.
  • Current-limiting design reduces fault energy.
  • M4 striker configuration for compatible switchgear operation.
  • Helps protect transformers and medium voltage equipment.
  • Reliable performance in industrial and utility applications.
  • Manufactured by Mersen, a recognised specialist in electrical protection.

Key Features

  • Mersen FT6 medium voltage fuse-link.
  • Manufacturer reference: TP240V6,3A231M4.
  • 24 kV AC voltage rating.
  • 6.3 A current rating.
  • M4 striker configuration.
  • Current-limiting medium voltage protection.
  • Suitable for transformer protection applications.
  • Designed for compatible medium voltage switchgear.

Reliable Protection for Medium Voltage Equipment

The Mersen M1005548 is designed to interrupt excessive fault currents before they can damage transformers and associated electrical equipment. Its current-limiting characteristics help reduce thermal and mechanical stresses, improving equipment reliability and reducing the impact of electrical faults.

When correctly coordinated with the protected equipment, the FT6 fuse-link provides dependable protection for medium voltage transformer installations whilst supporting reliable operation of modern distribution networks.

Typical Applications

  • Medium voltage transformer protection.
  • Utility substations.
  • Industrial power distribution.
  • Medium voltage switchgear.
  • Commercial electrical infrastructure.
  • Renewable energy distribution systems.
  • OEM electrical equipment.

Technical Specifications

Voltage 240 V
Manufacturer Mersen
Brand Mersen / Ferraz Shawmut
Model M1005548
Manufacturer reference TP240V6,3A231M4
Product type Medium voltage fuse-link
Series FT6
Application Transformer protection
Rated voltage 24 kV AC
Rated current 6.3 A
Striker configuration M4
Protection function Current-limiting short-circuit protection
Mounting Compatible medium voltage fuse holder or switchgear
Commodity code 85351000
RoHS compliant Yes
Device Type Fuse link
Fuse Type High voltage
Current 6.3 A

Frequently Asked Questions

What is the Mersen M1005548 used for?

The Mersen M1005548 is a medium voltage fuse-link designed to protect transformers and associated electrical distribution equipment against damaging short-circuit currents.

What voltage is the M1005548 rated for?

The fuse-link has a rated operating voltage of 24 kV AC.

What is the current rating of the M1005548?

The Mersen M1005548 has a rated current of 6.3 A.

What striker configuration does this fuse use?

The fuse is supplied with an M4 striker configuration for operation with compatible switchgear mechanisms.

Can this fuse be installed in any 24 kV system?

No. The fuse should only be used where its electrical characteristics, physical dimensions and protection requirements match the intended application and compatible switchgear.

Trusted for Medium Voltage Circuit Protection

Mersen medium voltage fuse-links are trusted by utilities, switchgear manufacturers and industrial engineers to provide reliable transformer protection and dependable fault interruption across critical electrical distribution systems.

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