| Place of Origin |
Zhejiang China (Mainland) |
| Brand Name |
Pomanique |
| Model Number |
ZW58 |
| Type |
Vacuum |
| Poles Number |
3 |
Outdoor H.V. Vacuum Circuit Breaker Overview: Outdoor H.V. Vacuum Circuit Breaker is a high voltage switch equipment used inthe distribution system of urban networks, substations, industrial and mining enterprises for cutting load current,overload current and short circuit current. It is characterized by strong breaking capability and long service life time. The circuit breaker conforms to the requirements of IEC standards. Detailed Specifications of the Circuit Breaker: Rated Voltage (kV)24Rated Current (A)1250Power Frequency Withstand Voltage (kV)50/65Lighting Impulse Withstand Voltage (kV)125Rated Short-circuit Breaking Current (kA)20Maximum Rated Short-circuit Controlling Current (kA)50Maximum Rated Machine Stabling Current (kA)50;634S Heat-stabling Current (kA)20Times of Short-circuit Breaking30Mechanical Life10000Automatic Striking and Grinding Thickness (mm)2Weight (kg)97