Quick Acting Fuse
Rated Current:10A-500A
Rated Voltage:DC500V
Breaking Capacity:DC20KA
Type Protection:aR
Installation:Available in bolt
EV-H-Q series fuses supplier in China Bussmann Fuse replacement
Product characteristic of EV-H-Q-150A fuses
|
Model |
Rated Current (A) |
I²t(A²Sec) |
Power Loss (W) |
100%-1h Voltage Drop mV |
Installation |
|
|
Pre-Arc |
Fusing |
1.0In |
||||
|
EV-H-Q-150 |
150 |
16500 |
19810 |
21 |
137 |
Bolt Install M8, Recommend Torque: 11N.m |
Basic information of the EV-H-Q series fuses
The EV-H-Q series fuses suitable line in circuit of DC500V,rated current range of 10A-500A,breaking capacity up to DC20KA.They are ceramic bolt-on Fuse; Applicable for road vehicle with small size, high breaking capacity, temperature shock resistance, current surge, mechanical vibration and shock, and strong chemical load.
Material of the EV-H-Q series fuses
| Part | Material |
| Fuse element | Silver copper tin alloy |
| End cap | Copper alloy tin plating |
| Fuse leg | Copper alloy tin plating |
| Fuse body | Ceramic tube |
| Filler | Quartz sand |
Shape and installation dimension

Structure of the ev fuse
The fuse tubes of electric vehicles are made of high temperature resistant ceramic materials, which have high fire resistance and solid hardness.
The melt is sealed in a smelting tube so that 99.99% of the pure silver becomes a variable cross section melt. The smelting pipe is filled with chemically treated high purity quartz sand and specially treated chemical materials for arc to extinguish agglomeration.
FAQ
Question:Is your company a professional production fuse?
Answer:Yes, our company has a professional fuse and has a corresponding base, and has 20 years of research and development experience.
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