MD500
ActiveWith the MD500 series, Schaltbau supplies a manually operated disconnector specifically for the use of high-performance high-voltage battery packs for traction applications in rail vehicles.
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View full reportTechnical parameters
| Power | |
|---|---|
| Nominal voltage U n | 1,500 V |
| Overvoltage category | OV2 |
| Rated impulse withstand voltage U Ni | 8 kV |
| Rated insulation voltage U Nm | 1,800 V |
| Rated operating voltage U e | 1,800 V |
| Rated short-time withstand voltage I cw | 30 kA @ T < 100 ms |
| Type of voltage | DC, AC (f ≥ 60 Hz) |
| Environment and package | |
| Conv. thermal current I th | 250 A / 500 A |
| Mounting orientation | horizontal, vertical |
| Temperature range | –40° C … +70° C |
| Other | |
| Actuator | Manually operated, Integrated safety catch for locking in operating position; Mechanical locking option in disconnected position |
| Component category | B-C1 |
| Mechanical endurance | 5,000 operating cycles |
| Number, configuration | 2x max. snap-action switches S870, SPDT |
| Pollution degree | PD2 |
| Vibration, Shock | Category 1, class B |
| Weight | approx. 1.1 kg |