aR & gR Semiconductor fuse links

Intended for the protection of semiconductor devices

Date: June 28, 2014 Category:

aR Semiconductor fuse links

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.
ur-logo-original

 


gR Semiconductor fuse links

RAPIDPLUS gR fuse links are capable to clearing all types of overcurrents, overloads as well as short-circuits, thus the fuse links protect semiconductors as well as cables and all switchgear of installation. RAPIDPLUS gR 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 690V AC. Sizes 14×51 and 22×58 are available also with striker, for use in fuse bases with microswitch.

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 is necessary to protect semiconductor devices.

UL certification according to UL248 standard. UL file Nr. E477155.
ur-logo-original

 

SIZES

10x38

RATED VOLTAGE
690V

BREAKING CAPACITY
200kA

700 VDC – BREAKING CAPACITY 30 kA 

14x51

RATED VOLTAGE
690V

BREAKING CAPACITY
200kA

700 VDC – BREAKING CAPACITY 30 kA
WITH STRIKER 

22x58

RATED VOLTAGE
690V

BREAKING CAPACITY
200kA

700 VDC – BREAKING CAPACITY 30 kA
WITH STRIKER

10x38

RATED VOLTAGE
690V

BREAKING CAPACITY
200kA

440 VDC – BREAKING CAPACITY 30 kA

 

14x51

RATED VOLTAGE
690V

BREAKING CAPACITY
200kA

440 VDC – BREAKING CAPACITY 30 kA
WITH STRIKER
 

22x58

RATED VOLTAGE
690V

BREAKING CAPACITY
200kA

440 VDC – BREAKING CAPACITY 30 kA
WITH STRIKER

RATED CURRENT

aR Semiconductor fuse links

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.

10x38 1-32A
14x51 4-50A
22x58 20-100

gR Semiconductor fuse links

RAPIDPLUS gR fuse links are capable to clearing all types of overcurrents, overloads as well as short-circuits, thus the fuse links protect semiconductors as well as cables and all switchgear of installation. RAPIDPLUS gR 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 690V AC. Sizes 14×51 and 22×58 are available also with striker, for use in fuse bases with microswitch.

 

10x38 1-32A
14x51 4-50A
22x58 20-100

STANDARDS

 

IEC/EN 60269-1
IEC/EN 60269-4
UL248-1
UL248-13
2002/95/EC RoHS Directive

 

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