High Voltage Semiconductor Fuses Bolt Connected Backup Protection
High voltage semiconductor fuse 1000VDC DC30KA
Scope of the semiconductor fuse
This series fuse is one of our hot sell product,mostly supply to power batteries customer,which have the characteristics of small size, fast blowing, low I2t, and high reliability.It is suitable for short-circuit and backup protection of semiconductor devices such as frequency converters, rectifiers, inverters, various power supplies, as well as power batteries, motors, capacitors, wires and other equipment and devices.
Specification of the semiconductor fuse
The rated current range of 5A-800A,rated voltage is AC/DC1000V,breaking capacity up to AC100A/DC30KA.The category is aR protection.The performance and dimension conform to GB13539,IEC60269,UL248.
Material of the semiconductor fuse
| Part | Material |
| End cap | Copper alloy tin plating |
| Fuse body | Glass fiber |
| Filler | Quartz sand |
Dimension in milimeter
FAQ
Question:What factors need to be considered for customers?
Answer:We generally need to consider the following factors to choose a fuse for customers:
1. Operation voltage
2. Operation current
3. Installation method
4. Installation size
5. pulse current
6. Short -circuit current
7. Export market
8. Protection category
9. Estimated dosage
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