800Amp 500VDC Battery Protection Fuse , UL248 Standard Fiber Fuse
UL248 HEV series fuse use for battery protection
Application of the HEV fuse
This series products are Round Tube Bolted Connection Fuses, with small size, High Breaking capacity, Temperature shock resistance,Current surge, Mechanical vibration and shock, and Strong chemical load. Applicable for electric vehicle drive power system,Energy storage and power batteries,Energy storage capacitor,Frequency conversion controller,charger, wire and other automotive parts and equipment’s short circuit, overload and backup protection.
Basic information of the HEV fuse
This HEV fuse suitable to line in rated current range of 5A-800A,rated voltage of AC/DC500V,breaking capacity up to AC100KA/DC50KA at AC/DC500V.The type of protection is aR,and the time constant≥10ms.
Dimension in milimeter
| Size drawing | A±2 | B±1.5 | C±1 | D±1.5 | E±1.5 | F±1 | G±0.5 | H±0.2 | J±1 |
| HZ1 | 81 | 22 | 40 | 55 | 66.5 | 9 | 15 | 3.3 | 14.75 |
| HZ2 | 92.2 | 25 | 53 | 68 | 77 | 9 | 18 | 3.2 | 13.5 |
| HZ3 | 92.2 | 33 | 53 | 68 | 75 | 9 | 22 | 5 | 12.5 |
| HZ4 | 109 | 38 | 53 | 69 | 89.5 | 10.5 | 25 | 6 | 20.7 |
| HZ5 | 110 | 50 | 53 | 70.5 | 90 | 10.5 | 38 | 6 | 20.7 |
| HZ6 | 161 | 63 | 53 | 87 | 126 | 13.5 | 50 | 10 | 34 |
| HZ7 | 177 | 76 | 81.5 | 113.5 | 139 | 16 | 60 | 10 | 28.4 |
HZ1:Mounting bolt M8 recommended torque 11N·m,rated current range of 35A-60A.
HZ2:Mounting bolt M8 recommended torque 11N·m,rated current range of 70A-100A.
HZ3:Mounting bolt M8 recommended torque 11N·m,rated current range of 125A-200A.
HZ4:Mounting bolt M10 recommended torque 20N·m,rated current range of 225A-400A.
HZ5:Mounting bolt M10 recommended torque 20N·m,rated current range of 450A-600A.
HZ6:Mounting bolt M12 recommended torque 28N·m,rated current range of 700A-800A.
HZ7:Mounting bolt M12 recommended torque 28N·m,rated current range of 1000A-1200A.
Product system code
Dissmann®Factaory Display
Dissmann® Fuse workshop display
FAQ
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