487.974.34
| Series name | UR22 | Power loss (W) | 16,3 |
| Rated current In (A) | 80 | Class | aR |
| Rated Voltage Un AC (V) | 550 | Rated breaking capacity I1 AC (kA) | 200 |
| Fuse Dimension (mm) | 22x58 | Fuse Connection/Terminal type | Cylindrical |
| Melting I²t value (A²s) | 1055 | Total clearing I²t @Un AC (A²s) | 4620 |
| Applicable standards | IEC, UL |
Grade Comments (0)