MULTICOMP PRO - Automotive EV Fuse, 10mm x 38mm, 850V DC - 50A
MULTICOMP PRO automotive EV fuse for 850V DC circuits. UL approved, 20kA breaking capacity, for EV/HEV auxiliary protection. IATF 16949 quality.
The MULTICOMP PRO Automotive EV Fuse is a critical protection component engineered specifically for electric and hybrid vehicle (EV/HEV) auxiliary circuits. This general-purpose fuse is designed to ensure the highest levels of safety and reliability in demanding automotive applications, safeguarding sensitive electronics against overcurrent faults.
Built to exacting industry standards, it features an impressive 850V DC voltage rating and is available in various amperages. The fuse is engineered for maximum breaking capacity, capable of safely interrupting faults up to 20kA at 850V DC. Its cylindrical configuration and robust construction guarantee consistent performance and a secure fit in the recommended holder. Manufactured under the stringent IATF 16949 quality management system, this component meets the rigorous requirements of modern automotive production.
This fuse boasts a broad operational temperature range from -40°C to 125°C, ensuring dependable functionality in extreme environmental conditions, from frigid cold starts to hot engine bay temperatures. It is UL approved and references key international standards, including UL248-20, ISO 8820-8, JASO D622, and GB/T 31465.6, providing global compliance and peace of mind for engineers and technicians.
Its compact 10mm x 38mm metric footprint allows for efficient use of space within control units and power distribution centres. For optimal performance and secure installation, it is recommended to use it with the compatible BH114 fuse holder. This component is an essential part of the MP Power AE Series, designed for high-voltage DC circuits where safety and precision are non-negotiable.
Variant Details
- Size: 50A
- For Electric Vehicle (EV) auxiliary circuit protection
- For Hybrid Electric Vehicle (HEV) auxiliary circuit protection
- For high-voltage DC automotive systems
- For protecting sensitive electronics and wiring in vehicles
- Product Range: MP Power AE Series
- Blow Characteristic: Fast Acting
- Rated Current: 50A
- Rated Voltage (VDC): 850V
- Max Breaking Capacity: 20kA at 850V DC
- Min Breaking Capacity: 2In at 850V DC
- Time Constant: 2 ±0.5ms
- Approvals: UL Approved (Ref. UL248-20)
- Compliant Standards: ISO 8820-8, JASO D622, GB/T 31465.6
- Quality System: Manufactured under IATF 16949
- Recommended Fuse Holder: BH114
- Fuse Size: 10mm x 38mm (Cylindrical)
- Metric Size: 10.3mm x 38mm
- Imperial Size: 0.4' x 1.5'
- Operational Temperature Range: -40°C to 125°C
- Configuration: Cylindrical
- Size: 10mm× 38mm
- Fuse Current: 50A
- Voltage Rating VDC: 850V
- Auto Blade Fuse Size: 10mm x 38mm
- 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.
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