Short Circuit Protection High Current Automotive Fuses AC250V DC150V 400A
Dissmann®High Breaking Capacity Automotive fuse AC250V DC150V 400A High Current Car Fuse Made in China
HEV-A-Q-400 Rated current 400A,rated voltage:DC150V AC250V,high breaking capacity is DC20KA
HEV-A-Q Series Automotive fuses are designed to protect high-voltage accessory circuits in electric and hybrid electric vehicles. Offers rated current 5A - 800A, rated voltage AC250V/DC150V.The latest HEV fuses have been tested to automotive quality standards for environmental reliability, transient current cycling, and device electrical and fusing characteristics. They are RoHS compliant and halogen free, and certified UL248-20,ISO8820,JAS0-D622.
Product introduction of the Automotive fuse
1.Shape and mounting dimensions of the automotive fuses:
| Size code | A±2 | B±1.5 | C±1 | D±1.5 | E±1.5 | F±1 | G±0.5 | H±0.2 | J±1 |
| HW1 | 68.2 | 25 | 29 | 44 | 53 | 9 | 18 | 3.3 | 13.5 |
| HW2 | 94 | 38 | 38 | 54 | 74.5 | 10.5 | 25 | 6 | 20.7 |
2.Model classification according to automotive fuses rated current:
|
Model |
Rated Current A |
I2t(A2s) |
Power dissipation W |
Size code |
Install |
|
| 弧前 | 总 | |||||
| HEV-A-Q-70 | 70A | 460 | 3920 | 6.8 | HW1 |
Mounting Bolt M8 recommended torque 11N·m |
| HEV-A-Q-80 | 80A | 665 | 5850 | 7.5 | ||
| HEV-A-Q-100 | 100A | 1120 | 11100 | 8.8 | ||
| HEV-A-Q-125 | 125A | 1840 | 17600 | 11.0 | ||
| HEV-A-Q-150 | 150A | 2650 | 25400 | 12.8 | ||
| HEV-A-Q-200 | 200A | 4750 | 44000 | 17.5 | ||
| HEV-A-Q-250 | 250A | 7420 | 68500 | 22.5 | ||
| HEV-A-Q-300 | 300A | 11000 | 99000 | 26.5 | ||
| HEV-A-Q-350 | 350A | 14800 | 139000 | 30.4 | ||
| HEV-A-Q-400 | 400A | 18800 | 180000 | 34.8 | ||
| HEV-A-Q-500 | 500A | 36000 | 110000 | 34.5 | HW2 |
Mounting Bolt M10 recommended torque 20N·m |
| HEV-A-Q-600 | 600A | 43500 | 125000 | 45.6 | ||
| HEV-A-Q-700 | 700A | 68000 | 198000 | 48.5 | ||
| HEV-A-Q-800 | 800A | 86000 | 255000 | 57.0 | ||
| HEV-A-Q-1000 | 1000A | 152000 | 470000 | 59.5 | ||
Why you choose us for the new supplier of fuse?
Shenzhen Deer Electronic(Dissmann Fuse) is National High-Tech company was founded in 2000 by Senior Engineers Team. The Engineers were responsible for products’ R&D in famous companies, reorganized and founded Shenzhen Deer in 2005. Focused on R&D and production Current limiting Fuses. Now we’ve got 4 Patents of Invention of China and 12 Patents for Utility Model.

Welcome you to get more information of the automotive fuses,We will provide you with fast and efficient services and high-quality fuse products.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


