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Discover Mersen’s New Generation of 1000 VDC Fuse Solutions for Electric Vehicles

August 12, 2026 - Discover Mersen’s New Generation of 1000 VDC Fuse Solutions for Electric Vehicles 2

August 12, 2026

1000 VDC Fuse Solutions: Driving Ahead for Performance & Sustainability

Mersen has enhanced its 1000 VDC fuse platform for electric vehicle applications, delivering improved technical performance while helping reduce the total cost of ownership. Designed to meet the evolving demands of modern e-mobility systems, the new generation of EV fuses provides advanced circuit protection, increased reliability, and optimized system efficiency.

Mersen’s New Generation of MEV Fuses

Mersen stands at the forefront of electric mobility, continuously innovating to drive the industry forward with sustainable, reliable, and efficient solutions for electric vehicles. Beyond delivering high-performance products, Mersen leverages its extensive expertise to help customers optimize their electrical architectures and achieve greater system efficiency.

As part of this commitment, Mersen is getting ready to launch the second generation of its MEV fuse series.

The technical requirements of electric vehicle electrical systems are evolving at an unprecedented pace. Higher power densities, increased performance expectations, and rapidly changing vehicle architectures demand advanced circuit protection solutions capable of meeting these new challenges. Fuse technology must evolve just as quickly to ensure optimal protection, reliability, and performance.

The new generation of MEV fuses has been specifically engineered to address these emerging requirements, delivering enhanced technical performance while helping reduce the total cost of ownership for electric vehicle manufacturers.

Discover their new MEV series below and learn how Mersen is helping shape the future of electric mobility.

  • August 12, 2026 - Discover Mersen’s New Generation of 1,000 VDC Fuse Solutions for Electric Vehicles 2

Key Features & Benefits of This New Platform

1000V-DC: 40A – 150A 

This series is mainly used to protect auxiliaries in the vehicles.

Technical Data Overview:

Rated Voltage DC (IEC) 1000VDC at 20uH 
Ampere Range (A) 40 – 150A 
I.R. DC 30kA 
MBC 2xIn 
Operating Temperature Range -40°C to 125°C 
Open State Resistance > 1 MΩ 
August 12, 2026 - Discover Mersen’s New Generation of 1,000 VDC Fuse Solutions for Electric Vehicles 2

1000V-DC: 150A – 800A

This series is mainly used to protect auxiliaries, traction inverter, DC charging and battery pack in the vehicles. 

Technical Data Overview:

Rated Voltage DC (IEC) 1000VDC at 40uH 
Ampere Range (A) 150 – 800A 
I.R. DC 50kA 
MBC 3xIn 
Operating Temperature Range -40°C to 125°C 
Open State Resistance > 1 MΩ 
August 12, 2026 - Discover Mersen’s New Generation of 1000 VDC Fuse Solutions for Electric Vehicles 2

1000V-DC: 600A – 1100A 

This series is mainly used to protect charging path from Ultra-Fast to Megawatt Charging in the vehicles.

Technical Data Overview:

Rated Voltage DC (IEC) 1000VDC at 20uH 
Ampere Range (A) 600 – 1100A 
I.R. DC 25kA 
MBC 3xIn 
Operating Temperature Range -40°C to 105°C 
Open State Resistance > 1 MΩ 
August 12, 2026 - Discover Mersen’s New Generation of 1,000 VDC Fuse Solutions for Electric Vehicles 2

For more information on Mersen solutions HERE

August 12, 2026 - Discover Mersen’s New Generation of 1000 VDC Fuse Solutions for Electric Vehicles 2

Source

1000 VDC Fuse 1000 VDC Fuse

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