Description
Phase Switch YJDM630-3 For NH Fuses Up To 630A, With Three Phase Operation
General Description
If required, it can be easily transformed in a single phase operation switch as the standard model YJDM630. It can be connected with terminals lugs or directly with its connectors.
Each phase and the neutral have an indicator which show if the fuse or the blade are installed. The closure of the cap allows the switch to be closed with or without the fuse preventing the risk of leaving live parts exposed.
It can also be provided with a led to show the fusion of the fuses.
| Voltage | 500V |
| Insulation level | 1000V |
| Frequency | 50/60Hz |
| Operational current with fuses | 630A |
| Operational current with blades | 800A |
| Installation category | AC22 |
| Short lasting current(1s) | 12kA |
| Dynamic current(crest) | 50kA |
| Interruption capacity | 100kA |
| Operations behavior without load (oper) | 800 |
| Operations behavior(operation)(400A Cos fi 0,65) | 200 |
| Weight | 1.8kg |
| Protection range | IP23 |
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