This indoor high voltage AC disconnect switch is a kind of HV disconnector, a new generation product. It is mainly used to make or break circuits under the conditions having voltage while no load in rated voltage 40.5kV, rated frequency 50/60Hz power system. It could be matched with H.V. switchgear or used separately. Our indoor disconnect switch adopts CS6-2 model operating mechanism and strengthening insulation design so as to meet the requirements required when used in pollution area with classⅡ.
Technical Parameters
| Rated voltage | 36Kv |
| Rated current | 630/1250A |
| Rated short-time withstand current(4s) | 20/31.5KA |
| Rated peak withstand current | 50/80KA |
| 1min P.F withstand voltage | phase to phase, to earth 95Kv, gaps 115Kv |
| Lightning impulse withstand voltage(peak) | phase to phase, to earth 185Kv, gaps 215Kv |
Huayi Electric Co., Ltd. is a major indoor high voltage disconnect switch manufacturer in China. With the characteristics of advanced technology, excellent performance, long service life and reliable quality, our indoor disconnect switches are widely used in more than 30 countries and regions, such as America, Germany, Russia, Iran, South Africa and Argentina. If you want to know more information about our disconnect switches, we welcome you to contact us at any time!
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