Dissmann High Breaking Cpacity Fuse UL Certified EV Fuse DC500V Electric Vehicle Fuse Made In China
This series of products are round tube bolt type fuses, which have the characteristics of small size, fast fusing, low I2t, high reliability, etc. It is suitable for short circuit and backup protection of frequency converter, rectifier, inverter, various power supply and other semiconductor equipment, as well as power battery, motor, capacitor, wire and other equipment and devices. This product has good vibration resistance and flame retardancy, and is suitable for rail transit, motor vehicles and other vibration environment applications.
High voltage EV series fuse:
1.DC500V EV-P-Q series fuse(Rated current:10A-500A, Protection type: aR, Breaking capacity: DC20KA/AC100KA)
| Model | Size code | A±2 | B±1.5 | C±1 | D±1.5 | F±1 | G±0.5 | H±0.2 | J±1 |
| EV-H-Q | VH1 | 94.5 | 30.5 | 52.5 | 74.5 | 9 | 25 | 4 | 13 |
| VH2 | 119.5 | 37 | 56.5 | 88.5 | 11 | 25 | 6 | 15 |
Protuct type:
| Model | Rated current A | I²t(A²s) | Power consumption W | Size Code | Install |
| Pre-arc | Fusing |
| EV-H-Q-80 | 80 | 5500 | 6400 | 15 | VH1 | Mounting Bolt M8 recommended torque 11N·m |
| EV-H-Q-100 | 100 | 8700 | 10000 | 19 |
| EV-H-Q-125 | 125 | 15000 | 17810 | 23.5 |
| EV-H-Q-150 | 150 | 25000 | 29000 | 28 |
| EV-H-Q-175 | 175 | 40500 | 45000 | 33 |
| EV-H-Q-200 | 200 | 60300 | 68000 | 37 |
| EV-H-Q-225 | 225 | 83100 | 95000 | 40 |
| EV-H-Q-250 | 250 | 120000 | 138000 | 45 |
| EV-H-Q-275 | 275 | 173200 | 189000 | 48 |
| EV-H-Q-300 | 300 | 203000 | 243000 | 55.5 |
| EV-H-Q-350 | 350 | 252000 | 355000 | 62 |
| EV-H-Q-300 | 300 | 148500 | 260000 | 53.5 | VH2 | Mounting Bolt M10 recommended torque 20N·m |
| EV-H-Q-315 | 315 | 168000 | 280000 | 57 |
| EV-H-Q-350 | 350 | 203000 | 350000 | 61 |
| EV-H-Q-400 | 400 | 312000 | 496000 | 68 |
| EV-H-Q-500 | 500 | 550000 | 865000 | 78 |
Current characteristic curve of the DC500V Electric vehicle fuse:
Application of the DC500V EV fuse:
