Indoor Type Fused Disconnector Switches
Indoor Disconnector Switches are installed between the circuit breaker and the main busbar in the open distribution system. They are used to disconnect the electric circuit after the disconnection of the circuit breaker leaving it without energy. Fused indoor disconnectors are used to protect the distribution transformer and leave it de-energized when necessary. Note: The transformer must be discharged by switching off the LV Panel before the de-energization operation.
| 36Kv 16 kA Indoor Grounded Fuse Disconnector Switch DS – DST | |||
| Rated Voltage | 12 kV | 24 kV | 36 kV |
| Type | 12 DS | 24 DS | 36 DS |
| Rated Current | 630 | 630 | 630 |
| Dimensions (mm) | 12 kV | 24 kV | 36 kV |
| A | 900 | 1000 | 1340 |
| B | 860 | 960 | 1310 |
| C | 300 | 350 | 520 |
| D | 780 | 1030 | 1190 |
| E | 300 | 400 | 460 |
| F | 350 | 400 | 450 |
| G | 380 | 480 | 540 |
| H | 420 | 570 | 715 |
| I | 150 | 150 | 200 |
| K | 295 | 445 | 540 |