
Providing the widest range of circuit protection products in the industry means that we offer solutions for everyone from OEMs and panel builders to MROs and electrical contractors either directly or via electrical distributors.


HSJ10

HSJ15

HSJ17-1/2

HSJ20

HSJ225

HSJ250

HSJ300

HSJ350

Protistor® SC Series size 30 aR, 690VAC (IEC) / 760VAC (UL)
power conversion equipment. These fuses have been engineered to provide protection for all semiconductors: diodes, thyristors, IGBT
and MOSFET devices. They are assembled with bimetal silver and copper elements embedded in solidified sand, which helps control
arcing characteristics for a lower I²t and high interrupting rating level.
Contact surfaces are tin plated to get an optimized interface with the best quality/price ratio.
This SC Series has been conceived and specially optimized to match integrators’and equipment manufaturers' main requirements while
offering competitive prices.