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EV series fuse product for power protection confirm to UL248
1.Product Basic Information:
Rated Current:80A
Rated Voltage:1000VDC
Breaking Capacity:DC20KA
Executive Standard:UL248
2.Product Material:
| Part | Material |
| Fuse wire | Copper or Silver |
| End cap | Copper alloy tin plating |
| Fuse leg | Copper alloy tin plating |
| Fuse body | Ceramic Tube |
| Filler | Quartz sand |
3.Product Application:
This series products EV-J-Q are Ceramic Round Tube Bolted Fuses; Applicable for road vehicle. 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.
4.Product Characteristic:
| Model | Rated Current(A) | 100% voltage drop (mv) | Installation |
| EV-J-Q-80 | 80 | 286 | Install Bolt M8, Recommend Torque: 11N.m |
5.Product Drawing:
6.Mechanical Features
6.1 Tensile test
One end copper cap fixing the fuse, then on the other end of the copper cap, apply a tension of 100N along the horizontal axis, The copper caps at both ends should not be loose and the pipe body should not be broken.
6.2 Tube strength test
After fixing the copper caps at both ends, apply a pressure of 200N to the center of the ceramic tube, the tube should not be broken.
7.UL Certificate: