Fuse holder for PM-2:50 fuses. DP-50-I and DP-50-II differ in the way wires are connected to the holder.
Main parameters
| Rated DC voltage, V | 27+2.4/-3.0 |
| Rated AC voltage, V at 400±40 Hz at 440-1000 Hz | 200+7.0/-13.0 115+4.0/-7/0 |
| Rated current, not more than, A | 50 |
| Voltage drop at terminals, mV with PM-2:15 fuse with PM-20:50 fuse | 360 200 |
| Relative humidity, up to | 100% |
| Warranty, fuse installation cycles | 500 |
| Mass, not more than, g DP-50-I DP-50-II | 28 35 |
