22×58 aR Cylindrical fuse link for semiconductors
aR Cylindrical fuse links for semiconductors
Range
| SIZE | Un (V AC) | In (A) | REFERENCE | |
|---|---|---|---|---|
WITHOUT STRIKER |
WITH STRIKER |
|||
| 22x58 | 690V | 20 | 491300  |
491800 |
| 25 | 491305 |
491805 |
||
| 32 | 491310 |
491810 |
||
| 40 | 491315 |
491815 |
||
| 50 | 491320 |
491820 |
||
| 63 | 491325 |
491825 |
||
| 80 | 491330 |
491830 |
||
| 100 | 491335 |
491835 |
||
Technical data
| Rated voltage | 690V AC (UL/IEC) 700V DC (L/R=10ms)(IEC) |
| Rated currents | 20A...100A |
| Rated breaking capacity | 200kA @690V AC 30kA @700V DC |
| Operating class | aR |
| Storage temperature | -40°C ... 90°C |
| Operating temperature * | -40°C ... 80°C |
| * For ambient temperatures higher than 25ºC it is necessary to apply a derating in maximum current. | |
Standards
IEC/EN 60269-1
IEC/EN 60269-4
UL248-1
UL248-13
RoHS Compliant
Dimensions
Weight 50gr
Certifications
t-I characteristics
Cut-off characteristics
Power dissipation
| RATED CURRENT (A) |
REFERENCE * | POWER DISSIPATION In (W) |
POWER DISSIPATION 0,8·In (W) |
PREARCING I2t (A2s) |
I2t 690V (A2s) |
|---|---|---|---|---|---|
| 20 | 491300 | 5,25 | 3 | 19 | 103 |
| 25 | 491305 | 5,85 | 3,4 | 34 | 182 |
| 32 | 491310 | 8,2 | 4,5 | 60 | 324 |
| 40 | 491315 | 10,8 | 6,1 | 94 | 506 |
| 50 | 491320 | 13,7 | 7,5 | 158 | 856 |
| 63 | 491325 | 14 | 7,7 | 375 | 2025 |
| 80 | 491330 | 17,6 | 9,65 | 634 | 3422 |
| 100 | 491335 | 18 | 10,3 | 1500 | 8100 |
| * Same data for STRIKER range. | |||||
Compatible
 |
 |
|
| PMX 22x58 fuse holder | BAC 22x58 Open fuse base | |
| U | 690V AC 750V DC |
690V AC |
| In | 50A | 50A |
Other sizes
 |
 |
|
 |
 |
|
|---|---|---|
| U | 690V AC | 690V AC |
| IN | 1A...32A | 4A...50A |
| Breaking capacity | 200kA 30kA @700V DC |
200kA 30kA @700V DC |
| Certifications | |
|