| Customization: | Available |
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| Breaking Capacity: | High Voltage Circuit Breakers |
| Operation: | Manual Type |
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Outline and installation size (mm)
HKL-3S-12 Outdoor High Voltage (permanent magnet) Vacuum Circuit Breaker
Product detail
ZW7-40.5 outdoor high voltage intelligent (permanent magnet) vacuum circuit breaker adopts a uniquely designed split pole and a highly reliable spring operating mechanism or permanent magnet operating mechanism. The device is mainly used in the mid-voltage overhead line power grid. It is used for dividing and combining load current, overload current and short-circuit current.
Using conditions
Ambient air temperature: -30°C ~+60°C;
Altitude:≤ 3000 meters;
The wind speed:≤ 34m/s;
Vibration or ground movement from the outside of the switchgear cell system can be ignored;
Pollution level: Level IV;
Storage temperature -40°C ~+85°C.
Technical parameter
HLK-3S-40.5 |
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Company information
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