Multicomp Pro EV High Speed Fuse, 10mm x 38mm - 850V 40A
For electric vehicles. Fuse is rated for 500V DC and 20A, with a breaking capacity of 20kA. Fast-acting, compact design.
The Multicomp Pro EV High Speed Fuse is a general purpose, stud mounted automotive fuse designed for auxiliary protection in electric and hybrid vehicles (EV/HEV). This fast-acting fuse is engineered to deliver reliable circuit protection in demanding automotive environments, ensuring the safety and integrity of your electrical systems.
Rated at 500V DC and 20A, this fuse offers a breaking capacity of 20kA at 500V DC and features a time constant of 1ms to 3ms, providing quick and effective interruption of overcurrents. The compact 10mm × 38mm dimensions make it suitable for applications where space is at a premium, allowing for flexible integration into various fuse holders.
This fuse is approved to TÜV and UL standards and references UL 248-20, ISO 8820-8, and GB/T 31465.6, ensuring compliance with international safety and performance requirements. The BH114 is the recommended fuse holder, ensuring a secure and reliable connection.
Features:
- Fast-acting blow characteristic for rapid response
- High breaking capacity of 20kA at 500V DC
- Rated for 500V DC and 20A current
- Durable construction for automotive applications
- Compact size for space-efficient designs
Ideal for use in electric and hybrid vehicles, this fuse provides dependable protection for auxiliary circuits, contributing to the overall safety and performance of your vehicle's electrical system. Trust Multicomp Pro for high-quality components that meet rigorous industry standards.
Variant Details
- Size: 850V 40A
- For EV/HEV auxiliary protection
- For automotive electrical systems
- For battery management systems
- For power distribution in electric vehicles
- Fuse Current: 40A
- Voltage Rating DC: 850V
- Rated Breaking Capacity: 20kA at 850V DC
- Blow Characteristic: Fast Acting
- Fuse Size: 10mm x 38mm (Metric: 10.3mm x 38mm)
- Operational Temperature Range: -40°C to 125°C
- Time Constant: 1ms to 3ms
- Recommended Fuse Holder: BH114
- Standards: UL248-20, ISO 8820-8, JASO D622, GB/T 31465.6
- Product Range: MP Power AE Series
- Weight: 7.9 grams
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Size: 10mm× 38mm
- Auto Blade Fuse Size: 10mm x 38mm
- Voltage Rating VDC: 850V
- Fuse Size Metric: 10.3mm x 38mm
- Fuse Size Imperial: 0.4" x 1.5"
- SVHC: No SVHC (04-Feb-2026)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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