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ZW32-24(FG) series outdoor high-voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is a three-phase AC 50Hz, rated voltage of 24kV outdoor switchgear, suitable for opening and closing a variety of different nature of load current and frequent operating occasions, suitable for urban network, rural network, mining and railway power equipment construction and transformation. The product is in the absorption of foreign advanced technology, based on domestic raw materials and processes on the basis of successful development of China's national conditions of 24kW outdoor high voltage switchgear, compared with similar international products with miniaturization, maintenance-free, intelligent and other characteristics, while the product is pollution-free to the surrounding environment, is a green environmental protection products.

ZW32-40.5 outdoor high voltage vacuum circuit breaker adopts a unique design of integrated solid seal pole and high reliability operating mechanism. The device is mainly used in the medium voltage overhead line power network as the division and combination of load current, overload current and short circuit current.

ZW43-12(G) type outdoor high-voltage vacuum circuit breaker (hereinafter referred to as switch) is a three-phase AC 50Hz, rated voltage 12kV outdoor high-voltage switchgear. The switch is mainly used as the line protection switch of the substation 10kW outlet switch and the three-phase AC power system of 10kW as the dividing and combining load current, breaking overload current and short circuit current.

FZW28-12F series outdoor demarcation vacuum load switch is suitable for outdoor three-phase AC power distribution system with rated voltage of 12kV and rated frequency of 50Hz, and is used for opening and closing load current and short circuit current.

ZW7-40.5 series outdoor high voltage vacuum circuit breaker (hereinafter referred to as "circuit breaker") is used in three-phase power system with AC 50Hz and rated voltage of 40.5kV, as the division and combination of load current, overload current and short circuit current.