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MERSEN FUSE MC 1-5 FLEX QS 500/640 MC1-5NFLEXQS500

MERSEN FUSE MC 1-5 FLEX QS 500/640 MC1-5NFLEXQS500

Mersen E092855 Micro Flex MV indication device with one NO/NC microswitch for compatible 12 kV to 36 kV medium voltage fuse holders.

SKU: E092855Alt SKU: MC1-5NFLEXQS500MPN: E092855
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Why Choose the Mersen E092855 Medium Voltage Indication Device?

The Mersen E092855 is a Micro Flex MV 1 micro indication device designed for use with compatible Mersen medium voltage fuse holders. It provides reliable electrical signalling when a medium voltage fuse operates, enabling remote indication, alarm systems or switchgear interlocking within industrial and utility power distribution installations.

Featuring a single NO/NC microswitch connected by a flexible actuator assembly, the E092855 allows dependable indication without requiring complex mechanical linkages. Its flexible construction makes installation straightforward whilst maintaining reliable operation within medium voltage switchgear.

Designed for use with 12 kV to 36 kV Mersen fuse holders, the E092855 is suitable for transformer protection systems, motor protection applications and medium voltage distribution equipment where remote fuse status monitoring improves safety and maintenance efficiency.

Key Advantages

  • Designed for medium voltage fuse status indication.
  • Compatible with 12 kV to 36 kV Mersen fuse holders.
  • Single NO/NC microswitch indication system.
  • Flexible actuator simplifies installation.
  • Supports remote alarm and monitoring systems.
  • Improves maintenance and fault identification.
  • Suitable for industrial and utility switchgear.
  • RoHS compliant.

Key Features

  • Manufacturer: Mersen
  • Series: Medium Voltage Indication System
  • Catalogue number: MC1-5NFLEXQS500
  • SKU: E092855
  • Description: Micro Flex MV 1 micro
  • Indication system: 1 microswitch (NO/NC)
  • Flexible section length: 550 mm
  • Overall length: 710 mm
  • Designed for medium voltage fuse holders.
  • RoHS compliant.

Reliable Medium Voltage Fuse Indication

The Mersen Micro Flex MV indication system enables electrical signalling whenever a compatible medium voltage fuse operates. By providing a clean microswitch output, it allows engineers to integrate fuse status into SCADA systems, alarm circuits or switchgear interlocking, helping improve operational safety and reduce fault diagnosis time.

Its flexible actuator design allows installation in a wide variety of medium voltage switchgear configurations whilst maintaining dependable operation in demanding industrial environments.

Typical Applications

  • Medium voltage transformer protection.
  • Medium voltage motor protection.
  • Utility substations.
  • Industrial switchgear.
  • Electrical distribution systems.
  • Remote fuse monitoring.
  • SCADA integration.
  • OEM medium voltage equipment.

Technical Specifications

Manufacturer Mersen
Model E092855
Catalogue number MC1-5NFLEXQS500
EAN 3605340113655
Product type Medium voltage fuse indication device
Series Medium Voltage Indication System
Description Micro Flex MV 1 micro
Compatible fuse holder voltage 12 kV to 36 kV
Indication system 1 microswitch
Contact type Standard NO/NC
Flexible section length 550 mm
Overall length 710 mm
Approximate weight 0.2 kg
Pack quantity 1
Compliance RoHS
HS Code 8536508090
Country of Manufacture Tunisia
Device Type Fuse link

Frequently Asked Questions

What is the Mersen E092855 used for?

It is a medium voltage indication device that signals when a compatible Mersen high voltage fuse has operated.

How many microswitches does it contain?

The E092855 incorporates one NO/NC microswitch for electrical indication.

Which voltage range is it compatible with?

It is designed for use with compatible 12 kV to 36 kV Mersen fuse holders.

What is the length of the flexible section?

The flexible actuator section measures 550 mm, with an overall assembly length of 710 mm.

Where is this indication device typically installed?

It is installed on compatible Mersen medium voltage fuse holders within switchgear to provide remote indication of fuse operation.

Trusted for Medium Voltage Monitoring Worldwide

Mersen medium voltage indication systems are trusted by utilities, OEMs and industrial engineers to provide dependable fuse status monitoring and improve the safety and maintainability of medium voltage installations.

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