Online support

Service hotline

+49 89 55875-230

Mon-Fri 8:00 to 19:00

Call-back service

We will phone you free of charge.

Contact

Do you have any questions or suggestions?
Write to us. We are there for you.

Semiconductor protective fuses

Semiconductor protective fuses

High-speed semiconductor protective fuses protect equipment and machines against overvoltages that could lead to serious consequential damage. High-speed semiconductor protective fuses are reliable and are characterised especially by their enormously quick action to reduce the short circuit current. In serious cases the fuse melts and breaks the circuit. The semiconductor protective fuse therefore belongs to the family of fuses that blow. Many other versions of protection are available for different objects.