| Customization: | Available |
|---|---|
| Breaking Capacity: | High Voltage Circuit Breakers |
| Operation: | Manual Type |
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TSC-12 is an indoor load break switch, whose rated voltage is 12kv. It adopts SF6 gas as an arc extinguishing and insulation medium.
The phase to phase distance can be 200mm and 210mm.
It can protect and control the electric equipment for power supply and transformer substations, it is especially suitable for ring net cabinet, cable branch cabinet and distribution switch substation.
It complies with the standards of GB, IEC.
With its small volume, it is convenient to install and operate.
This load break switch can be used in high altitude.
| Item | Unit | Value |
| Rated voltage | kv | 12 |
| Rated frequency | Hz | 50 |
| Rated current | A | 630 |
| Rated short time withstand current | KA | 20 |
| Rated short time duration | s | 3 |
| Rated peak withstand current | KA | 50 |
| Mechanical life | Times | More than 5000 |
| Sf6 annual leakage rate | % | 0.1 |
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