Description
GFEV/400F Automobile Fuse Base – 10×38 Fuse Holder for Automotive & EV
1. Product Type: GFEFUSE:GFEV(400F) Automobile Fuse Base 10×38 fuse holder
2. Base: PBT
3. Flame Retardant Grade: UL-94V0
4. Rating range: AC: 600V 150A, DC: 1500V 150A
5. Insulation resistance: >100 MΩ
6. Contact resistance: <5m Ω
7. Voltage breakdown: >3000Vac
8. Practical: 10X38mm tubular fuse
GFEV/400F Automobile Fuse Base 10×38 Fuse Holder
The GFEV/400F is a high-performance automotive fuse base designed for 10×38 mm cylindrical fuses, delivering reliable overcurrent protection for automotive, commercial vehicle, and electric vehicle (EV) power systems. It supports up to 150A and 600V AC / 1500V DC, making it ideal for high-current circuits in vehicle electrical systems.
Key Specifications
- Model: GFEV/400F
- Fuse Size: 10×38 mm (tubular/cartridge)
- Rated Current: Up to 150A
- Rated Voltage: 600V AC; 1500V DC
- Body Material: PBT (UL94 V-0 flame retardant)
- Insulation Resistance: >100 MΩ
- Contact Resistance: <5 mΩ
- Dielectric Strength: >3000Vac
- Certifications: UL, CE, CQC, RoHS, REACH
- Mounting: Panel / chassis mount (bolt-on)
Core Features
1. High Current & Voltage Rating
Supports 150A and 1500V DC, suitable for high-voltage EV battery systems, automotive power distribution, and heavy-duty vehicle circuits.
2. UL94 V-0 Flame Retardant PBT Body
High-temperature resistant, flame-retardant PBT housing ensures safety in harsh automotive environments and complies with global safety standards.
3. Low Contact Resistance
Tin-plated copper contacts provide <5 mΩ resistance, minimizing power loss and ensuring stable current flow.
4. High Insulation & Dielectric Strength
Insulation resistance >100 MΩ and dielectric strength >3000Vac guarantee reliable isolation and protection against electrical faults.
5. Robust & Durable Design
Built to withstand vehicle vibration, shock, and wide temperature variations, ensuring long service life in automotive applications.
6. Easy Installation & Fuse Replacement
Standard 10×38 mm fuse compatibility and bolt-on mounting simplify installation, maintenance, and fuse replacement in vehicle electrical systems.
Typical Applications
- Automotive power distribution systems
- Electric vehicle (EV) battery protection
- Car audio and amplifier circuits
- Commercial vehicle electrical systems
- Heavy-duty truck and bus power circuits
- EV on-board chargers (OBC)
- DC-DC converter protection
- Automotive fuse boxes and distribution panels
Why Choose GFEV/400F Fuse Holder?
- High-current 150A rating for automotive and EV systems
- 1500V DC compatibility for modern electric vehicles
- UL94 V-0 flame retardant for maximum safety
- Low contact resistance for efficient power delivery
- Robust construction for harsh vehicle environments
- Universal 10×38 mm fuse compatibility
- Compliant with global automotive safety standards
For automotive engineers, EV designers, and vehicle maintenance teams, the GFEV/400F fuse base provides a reliable, high-performance solution for protecting critical electrical circuits in vehicles and electric mobility systems.