Semiconductor protection fuse Ferraz Shawmut

Ferraz Shawmut is well renowned for power electronics fuses. Protistor® is definitely recognized worldwide as the must. Protistor fuses' performances are ever unmatched till now. It's a combination of drastic current limitation, low provided I2t level (a key factor regarding the protection of power semiconductor), reduced power losses.
Protistor® line encompasses Form 101 round fuses for North-American market, ferrule-type fuses and square-body PSC fuses especially for large current ratings.
This line is supported by world-class design, manufacturing and testing capabilities as well as strong and educational assistance by technicians and experts.
Select-A-Fuse/Power Electronics is a program for selecting the appropriate power electronics circuit protection. It's the proof of our comprehensive knowledge in this field.

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