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DF - Model gR - Semiconductor Fuse Links
RAPIDPLUS gR fuse linksare 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 gRrange 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.
- IEC/EN 60269-1
- IEC/EN 60269-4
- UL248-1
- UL248-13
- RoHS Directive
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.
RATED VOLTAGE
690V
BREAKING CAPACITY
200kA
700 VDC – BREAKING CAPACITY 30 kA
RATED VOLTAGE
690V
BREAKING CAPACITY
200kA
700 VDC – BREAKING CAPACITY 30 kA
WITH STRIKER
RATED VOLTAGE
690V
BREAKING CAPACITY
200kA
700 VDC – BREAKING CAPACITY 30 kA
WITH STRIKER
RATED VOLTAGE
690V
BREAKING CAPACITY
200kA
440 VDC – BREAKING CAPACITY 30 kA
RATED VOLTAGE
690V
BREAKING CAPACITY
200kA
440 VDC – BREAKING CAPACITY 30 kA
WITH STRIKER
RATED VOLTAGE
690V
BREAKING CAPACITY
200kA
440 VDC – BREAKING CAPACITY 30 kA
WITH STRIKER
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.