754.812.07
| Series name | UR22 | Power loss (W) | 3,5 |
| Rated current In (A) | 12 | 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) | 8,5 | Total clearing I²t @Un AC (A²s) | 37 |
| Applicable standards | IEC, UL |
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