MERSEN FUSE 400V FA 0,16 A 6.32 MI6FA40V0,16

MERSEN FUSE 400V FA 0,16 A 6.32 MI6FA40V0,16

Mersen M084352 MI6FA40V0.16 high speed 6.3 × 32 mm miniature semiconductor fuse rated at 0.16 A and 400 V AC with a 200 kA breaking capacity.

SKU: M084352Alt SKU: MI6FA40V0,16MPN: M084352
Price
List Price £7.43 ex VAT
Your Price (ex VAT)
£7.43
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £7.43
Trade pricing is personalised to your account

Manufacturer Lead Time

Sold in packs of 50

£7.43

Why Choose the Mersen M084352 MI6FA40V0.16 High Speed Miniature Fuse?

The Mersen M084352 is a premium 6.3 × 32 mm high speed miniature fuse developed to provide rapid protection for semiconductor devices, power electronics and sensitive industrial control equipment. As part of the proven Mersen MI6FA40V0.16 series, this very fast-acting fuse is designed to interrupt fault currents quickly, helping to minimise damage and maximise equipment reliability.

Manufactured for demanding industrial and electronic applications, the MI6FA40V0.16 fuse provides dependable overcurrent and short-circuit protection where conventional fuses cannot react quickly enough. Its compact 6.3 × 32 mm format allows easy installation into standard clip-mounted fuse holders used throughout automation systems, power supplies and OEM machinery.

With a 0.16 A current rating, a 400 V AC rated voltage and an impressive 200 kA breaking capacity, the M084352 delivers outstanding protection for sensitive electronic and semiconductor circuits.

Key Advantages

  • Very fast-acting fuse designed for semiconductor protection.
  • 0.16 A current rating for sensitive electronic circuits.
  • 400 V AC rated voltage for industrial applications.
  • 200 kA breaking capacity for exceptional fault interruption.
  • Compact 6.3 × 32 mm industry-standard format.
  • Manufactured by Mersen for dependable long-term reliability.

Key Features

  • Manufacturer: Mersen.
  • Series: MI6FA40V0.16.
  • Model: M084352.
  • Product type: High speed miniature semiconductor fuse.
  • Current rating: 0.16 A.
  • Rated voltage: 400 V AC.
  • Breaking capacity: 200 kA.
  • Very fast-acting FA characteristic with clip mounting.

Reliable Protection for Sensitive Electronic Equipment

High speed semiconductor fuses are specifically engineered to disconnect fault currents before damage can occur to sensitive power semiconductors and electronic components. Their extremely fast operating characteristics help improve equipment reliability while reducing costly downtime and maintenance.

The Mersen MI6FA 400 V series is widely used in industrial automation, power electronics, variable speed drives, converters, instrumentation and OEM machinery where dependable high speed circuit protection is essential.

Typical Applications

  • Semiconductor protection.
  • Industrial automation systems.
  • Power supplies.
  • Variable speed drives.
  • Power converters and inverters.
  • Electronic control equipment.

Technical Specifications

Current 16 A
Voltage 400 V
Manufacturer Mersen
Series MI6FA40V0.16
Model M084352
Product type High speed miniature semiconductor fuse
Current rating 0.16 A
Rated voltage 400 V AC
Fuse dimensions 6.3 × 32 mm
Breaking capacity 200 kA
Mounting Clip mounting
Operating current AC
Device Type Fuse link
Fuse Type Miniature, Semiconductor

Frequently Asked Questions

What is the Mersen M084352 used for?

The M084352 protects sensitive semiconductor devices and electronic equipment against overloads and short-circuit faults.

What is the current rating of this fuse?

This fuse has a 0.16 A current rating.

What voltage is the M084352 rated for?

The fuse is designed for applications operating up to 400 V AC.

What size is this fuse?

The M084352 uses the industry-standard 6.3 × 32 mm miniature fuse format.

What breaking capacity does this fuse provide?

The fuse provides an exceptionally high 200 kA breaking capacity, making it ideal for demanding semiconductor protection applications.

Trusted by Engineers Worldwide

Mersen high speed semiconductor fuses are trusted by OEM manufacturers, machine builders and industrial engineers worldwide for protecting critical electronic equipment and sensitive semiconductor devices.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

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

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...