24KV Indoor Type Load break switch, with fuse.
24KV load break switch is cooperated with foreign and nation high- medium voltage switchgear maker & design experts and research, laboratories.It adopt advanced design and manufacture experience, its expanded with series type can is use for power system for ingoing and outgoing line point switches.To protect and switching power & distribution transformers, capacitive bank, etc.With its gas for insulation and arc suppressing technic and 3 position (disconnect, earthing, closing).
24KV load break switch is cooperated with foreign and nation high- medium voltage switchgear maker & design experts and research, laboratories.It adopt advanced design and manufacture experience, its expanded with series type can is use for power system for ingoing and outgoing line point switches.To protect and switching power & distribution transformers, capacitive bank, etc.With its gas for insulation and arc suppressing technic and 3 position (disconnect, earthing, closing).
Technical Specifications | |||
| 24KV Load Break Switch | |||
| NO. | Description | Unit | Technical Date |
| 1 | Designation | Indoor | |
| 2 | Type | ||
| 3 | Name of manufacturer | Sasun Electric Co | |
| 4 | Maximum ambient temp | Deg.C | +50C |
| 5 | Minimum ambient temp | Deg.C | -25C |
| 6 | Rated voltage (Un) | Kv | 24 |
| 7 | Maximum Service voltage (Umax) | Kv | 24 |
| 8 | Rated frequency | Hz | 50 |
| 9 | Rated current (In) | A | 630 |
| 10 | Mechanical life time in (switching cycles) | 2500 operation | |
| 11 | Shut down mechanism for the | Shut down mechanism for the | |
| 12 | switch when any fuse works | switch when any fuse works | |
| 13 | Lever drive handle (up and down) | Lever drive handle (up and down) | |
| 14 | Stored energy operating Mechanism by spring | Stored energy operating | |
| Mechanism by spring | |||
| 15 | Max. operating torque When | ||
| Closing | N.M | 64 | |
| Opening | N.M | 64 | |
| 16 | Pole distance | Mm | 275/272 |
| 17 | Operating angle on the shaft | Degree | 80 |
| 18 | Opening time | Ms | 35 |
| 19 | Arcing time | Ms | 20 |
| 20 | Arc quenching chamber | Provided | |
| 21 | Shunt trip coil release | ||
| V | Epoxy Resin | ||
| Voltage | V | 220v | |
| 22 | Contacts-Material of contacts-Contact stages | Copper silver plated 2 stages | |
| 23 | Impulse withstand voltage | KV | 125 |
| 24 | Weight | Kg | Without fuse: 43Kg |
| With fuse: 53Kg | |||
| 23 | Dimensions | With Fuse W/O Fuse | |
| Length over | 1165 590 | ||
| Wdth over | 780 780 | ||
| Height over | 502 502 | ||