General
The HK18-250-4-200A Photovoltaic Knife Switch features a rated current of 200A and a specification of 4P. It operates at a rated voltage of 400V and a frequency of 50Hz, with a rated impulse withstand voltage of 6kV. Categorized under AC-20B, it possesses a rated short-circuit ability of 2.69kA. Additionally, the switch boasts a mechanical life of 10000 seconds and an electrical life of 1500 cycles, ensuring durability and reliability in various applications.
Technical Parameters
| Model Number | HK18-250-4-200A |
| Product name | Photovoltaic knife switch |
| Rated current | 200A |
| Specification | 4P |
| Rated operating voltage(V) | 400V |
| Rated operating frequency(Hz) | 50Hz |
| Rated impulse withstand voltage(Kv) | 6Kv |
| Category of use | AC-20B |
| Rated short-circuit abilityIcm(kA) | 2.69 |
| Mechanical life (second) | 10000 |
| Electrical life (s) | 1500 |
Yueqing Lovadon Electric Co., Ltd.
