RAPIDPLUS aR fuse links are intended to clearing short-circuits and have been designed and manufactured to have very low I²t values as well as reduced arc voltages that guarantee an optimum protection of semiconductors. They have a very good cycling ability. RAPIDPLUS aR range comprise three sizes with dimensions 10×38, 14×51 and 22×58, with rated currents between 1A and 100A and a rated voltage of 690 V AC. Sizes 14×51 and 22×58 are available also with striker, for use in fuse bases with microswitch. Made of ceramic tubes with high withstand to internal pressure and thermal shock, and silver plated copper contacts.

Typical application comprise protection of semiconductors (diodes, thyristors, triacs, etc) used in power rectifiers, UPS, converters, motor drives (AC and DC), soft starters, solid state relays, photovoltaic inverters, welding inverters and any application where it i necessary to protect semiconductor devices.

UL certification according to UL248 standard. UL file Nr. E477155.

RAPIDPLUS aR fuse links are intended to clearing short-circuits and have been designed and manufactured to have very low I²t values as well as reduced arc voltages that guarantee an optimum protection of semiconductors. They have a very good cycling ability. RAPIDPLUS aR range comprise three sizes with dimensions 10×38, 14×51 and 22×58, with rated currents between 1A and 100A and a rated voltage of 690 V AC. Sizes 14×51 and 22×58 are available also with striker, for use in fuse bases with microswitch.