300-24-373,Residual current device 40 A 30 mA 4, 5SM3344-4KK14, Siemens
| Rated current | 40 A |
| Tripping fault current | 30 mA |
| Number of poles | 4 |
| Short-circuit capacity | 3 kA |
| Width | 72 mm |
| Operation class | F |
| Rated voltage | 400 VAC |
| Min. Temperature | -25 °C |
| Max. temperature | +45 °C |
| Series | SENTRON |
| Depth | 77 mm |
| Height | 90 mm |
| Dimensions W x H x D | 72 x 90 x 77 mm |
