Components series
LW8-40.5 Outdoor High Voltage Sulfur Hexafluoride AC Circuit Breaker
The circuit breaker is of outdoor small porcelain column structure, equipped with CT14 spring operating mechanism; The mechanism and the body are installed together, which is simple to install, convenient to debug, reliable and suitable for frequent operation; The service life of the mechanism is more than 3000 times; The gas pressure arc extinguishing structure is adopted, with a very strong breaking capacity. The 40kA has been broken 12 times in total, making it the most reliable sealing performance in China. Imported sealing gasket is adopted, and the dynamic seal adopts V~type sealing ring with spring pressure compensation structure. The secondary wiring board of the transformer is provided by the cooperative enterprise to ensure that the annual air leakage rate is less than 1%; The enclosed current transformer is made of microcrystalline alloy materials with high magnetic conductivity, and the accuracy can reach 0.2 or 0.2s. According to the user's needs, 12 transformers can be enclosed. 50 km long no-load line without re ignition.
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