MULTICOMP PRO Automotive EV Fuse, Bolt On, 68.5mm x 16.5mm, 70V - 300A
MULTICOMP PRO 70V DC bolt-on EV fuse for battery & BMS protection. 175A rated, fast-acting, UL approved for electric/hybrid vehicles.
The MULTICOMP PRO Automotive EV Fuse is a high-performance component engineered to deliver best-in-class protection for modern electric and hybrid vehicles. Specifically designed for high-power battery charging and management systems, this bolt-on fuse ensures reliable operation and safety in demanding automotive applications.
With a 70V DC rated voltage and a maximum voltage drop of just 110mV, it maintains efficient power delivery. Its rated breaking capacity of 2.5kA at 70V DC provides robust protection against high short-circuit currents, safeguarding critical vehicle electronics. The fuse features an M8 bolt connection designed for a secure fit with a specified torque of 12Nm, ensuring a stable and vibration-resistant electrical connection.
Constructed for the automotive environment, it operates reliably across an extensive temperature range from -40°C to 125°C. Its fast-acting blow characteristic ensures a rapid response to overcurrent events, minimising potential damage to expensive battery systems and control units. This makes it suitable for both charging protection and Battery Management System (BMS) protection applications.
The product is part of the MP Auto Bolt AEY M8 Series and carries UL approval, meeting recognised international safety standards. Its compact, bolt-on design is ideal for integration into space-constrained engine bays or battery packs, providing a dependable safety solution for the next generation of electric mobility.
Variant Details
- Size: 300A
- For high-power battery charging system protection in electric vehicles (EV)
- For Battery Management System (BMS) protection in electric and hybrid vehicles
- For charging protection applications in EV infrastructure
- Product Range: MP Auto Bolt AEY M8 Series
- Fuse Characteristic: Fast Acting
- Rated Current: 300A
- Voltage Rating (DC): 70V
- Rated Breaking Capacity: 2.5kA at 70V DC
- Maximum Voltage Drop: 80mV
- Connection Type: Bolt-On, M8 Size
- Recommended Torque: 12Nm
- Approvals/Certifications: UL Approved
- Operational Temperature Range: -40°C to 125°C
- Dimensions (L x W x H): 68.5mm x 16.5mm x 10mm
- Fuse Current: 300A
- Voltage Rating VDC: 70V
- Auto Blade Fuse Size: 68.5mm x 16.5mm x 10mm
- 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.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
You may like
