MERSEN FUSE MC 1-9N FLEX Q-640 MM MC1-9NFLEXQ640

MERSEN FUSE MC 1-9N FLEX Q-640 MM MC1-9NFLEXQ640

Mersen K078945 MC 1-9N FLEX Q-640 MM flexible fuse holder accessory designed for compatible industrial fuse mounting and electrical protection systems.

SKU: K078945MPN: K078945
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Manufacturer Lead Time

£162.49

Why Choose the Mersen K078945 MC 1-9N FLEX Q-640 MM?

The Mersen K078945, also identified as MC1-9NFLEXQ640, is a specialist fuse holder accessory designed for use within compatible Mersen high-voltage fuse mounting and protection systems. Manufactured for dependable electrical installations, this component supports the secure and effective integration of fuse equipment in industrial power distribution applications.

Engineered as part of Mersen's extensive range of fuse holders, bases and accessories, the K078945 provides a robust solution for maintaining reliable electrical contact within compatible assemblies. Its flexible construction helps accommodate the mechanical requirements of the installation while supporting consistent performance in demanding electrical environments.

The MC 1-9N FLEX Q-640 MM configuration is intended for specialist high-voltage fuse installations where correct mechanical fit, contact alignment and manufacturer-approved compatibility are essential. The component has an approximate product weight of 0.30 kg and should be selected according to the fuse holder, fuse-link and switchgear specifications of the installation.

Key Advantages

  • Genuine Mersen fuse holder accessory for compatible electrical protection systems.
  • Flexible contact construction supports dependable installation and alignment.
  • Designed for specialist industrial and high-voltage fuse applications.
  • Robust manufacture supports reliable operation in demanding environments.
  • Suitable for maintaining secure electrical contact within compatible fuse assemblies.
  • Manufacturer-specific design helps ensure correct integration with approved Mersen equipment.

Key Features

  • Mersen K078945 fuse holder accessory.
  • Alternative product designation: MC1-9NFLEXQ640.
  • Product description: MC 1-9N FLEX Q-640 MM.
  • Flexible contact component for compatible fuse mounting systems.
  • Designed for specialist electrical protection equipment.
  • Suitable for industrial power distribution and switchgear assemblies.
  • Approximate product weight of 0.30 kg.
  • Supplied as an individual replacement or installation component.

Reliable Integration for Fuse Holder Systems

Fuse holder accessories play an important role in maintaining the mechanical stability and electrical continuity of industrial protection equipment. Correctly selected contact components help ensure that the fuse-link is securely integrated into the assembly and that electrical connections remain dependable during normal operation.

The Mersen K078945 is intended to be used only with compatible fuse holders, fuse-links and switchgear equipment. Installation should be completed by a suitably qualified electrical engineer, with the system isolated and the accessory checked against the applicable Mersen equipment specification before energisation.

Typical Applications

  • High-voltage fuse holder assemblies.
  • Industrial switchgear and fused switching equipment.
  • Transformer protection installations.
  • Electrical power distribution systems.
  • Replacement and maintenance of compatible Mersen fuse equipment.
  • OEM electrical panels and specialist protection assemblies.

Technical Specifications

Manufacturer Mersen
Product reference K078945
Alternative part number MC1-9NFLEXQ640
Product description MC 1-9N FLEX Q-640 MM
Product type Fuse holder accessory
Component type Flexible contact accessory
Application Compatible fuse holder and fuse mounting systems
Installation environment Industrial electrical equipment
Nominal length designation 640 mm
Product weight Approx. 0.30 kg
GTIN / EAN 3605340033014
Supply format Individual component
Device Type Fuse base / holder

Frequently Asked Questions

What is the Mersen K078945 used for?

The Mersen K078945 is a flexible fuse holder accessory used within compatible Mersen fuse mounting and electrical protection systems.

What is the alternative part number for the K078945?

The alternative product designation is MC1-9NFLEXQ640, corresponding to the description MC 1-9N FLEX Q-640 MM.

Is the Mersen K078945 a complete fuse holder?

No. The K078945 is an individual fuse holder accessory rather than a complete fuse holder or fuse-link assembly.

What does the 640 MM designation indicate?

The 640 MM designation identifies the nominal length configuration associated with this flexible contact accessory.

How should compatibility be confirmed?

Compatibility should be checked against the part numbers and technical documentation for the existing Mersen fuse holder, fuse-link or switchgear assembly before installation.

Trusted by Electrical Engineers Worldwide

Mersen fuse holders and accessories are used throughout industrial power distribution systems where dependable electrical protection, secure installation and equipment compatibility are essential.

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