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MERSEN FUSE 400V SA 2 A 6.32 MI6SA40V2

MERSEN FUSE 400V SA 2 A 6.32 MI6SA40V2

Mersen M078993 MI6SA40V2 industrial cylindrical cartridge fuse rated at 2 A and 400 V AC for dependable circuit protection in industrial control and automation systems.

SKU: M078993Alt SKU: MI6SA40V2MPN: M078993
Price
List Price £3.39 ex VAT
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Why Choose the Mersen M078993 MI6SA40V2 Cylindrical Fuse?

The Mersen M078993 is a high-performance 10 x 38 mm cylindrical fuse designed to provide dependable overcurrent and short-circuit protection for industrial electrical systems. Manufactured by Mersen, this fuse forms part of the trusted MI6SA40V2 range and is engineered for reliable circuit protection in control panels, automation equipment and OEM machinery.

Designed for use in demanding industrial environments, the M078993 offers rapid fault interruption to help protect sensitive electrical components, minimise downtime and improve system safety. Its compact cylindrical design allows straightforward installation into compatible fuse holders while maintaining excellent electrical performance.

Rated at 2 A with a 400 V AC voltage rating, this fuse is well suited to protecting low-current industrial circuits, control systems and auxiliary equipment where dependable protection is essential.

Key Advantages

  • Reliable industrial cylindrical cartridge fuse.
  • 2 A current rating for low-current circuit protection.
  • 400 V AC voltage rating for industrial applications.
  • Compact 10 × 38 mm design for standard fuse holders.
  • Provides dependable protection against overloads and short circuits.
  • Manufactured by Mersen for long-term industrial reliability.

Key Features

  • Manufacturer: Mersen.
  • Model: M078993.
  • Series: MI6SA40V2.
  • Product type: Cylindrical cartridge fuse.
  • Current rating: 2 A.
  • Rated voltage: 400 V AC.
  • Fuse size: 10 × 38 mm.
  • Designed for industrial control and protection applications.

Reliable Protection for Industrial Electrical Systems

Industrial cartridge fuses play a vital role in protecting electrical installations from overloads and short-circuit faults. By disconnecting faulty circuits quickly, they help prevent damage to valuable equipment and reduce maintenance costs.

The Mersen M078993 is suitable for use within industrial control panels, automation equipment and machinery where dependable circuit protection and long service life are required.

Typical Applications

  • Industrial control panels.
  • Machine building and OEM equipment.
  • Automation systems.
  • Motor control circuits.
  • Power distribution equipment.
  • Electrical cabinets and switchboards.

Technical Specifications

Current 2 A
Voltage 400 V
Manufacturer Mersen
Model M078993
Series MI6SA40V2
Product type Cylindrical cartridge fuse
Current rating 2 A
Rated voltage 400 V AC
Fuse dimensions 10 × 38 mm
Application Industrial circuit protection
Mounting Compatible cylindrical fuse holders
Device Type Fuse link
Fuse Type Cylindrical
Fuse Class Time delay

Frequently Asked Questions

What is the Mersen M078993 used for?

The M078993 is used to protect industrial electrical circuits from overloads and short-circuit conditions.

What is the current rating of this fuse?

This fuse has a 2 A current rating.

What voltage is the M078993 designed for?

The fuse is rated for use on circuits up to 400 V AC.

What size is the fuse?

The M078993 is manufactured in the industry-standard 10 × 38 mm cylindrical format.

Where is this fuse commonly installed?

It is commonly installed in industrial control panels, machinery, automation systems and compatible cylindrical fuse holders.

Trusted by Industrial Professionals Worldwide

Mersen industrial fuses are trusted by panel builders, OEM manufacturers and maintenance engineers for delivering dependable overcurrent protection across a wide range of industrial electrical applications.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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