Shaanxi Xidian zw32-12 "Xi'an 10kv high voltage circuit breaker"

Product Overview Shaanxi Xidian 3-"Xi'an High Voltage Circuit Breaker" type vacuum circuit breaker is rated voltage, three-phase AC outdoor high-voltage power distribution equipment. It is mainly used for breaking and closing the load current, overload current and short-circuit current in the power system.
It is suitable for protection and control in power distribution systems of substations and industrial and mining enterprises. It is also suitable for urban and rural power grid construction and transformation and places with frequent operations.
Structural features
The circuit breaker adopts a three-phase pillar structure, which has the characteristics of stable and reliable breaking performance, no danger of combustion and explosion, maintenance-free, small size, light weight and long service life.
The circuit breaker adopts a fully enclosed structure with good sealing performance, which helps to improve moisture-proof and condensation-proof performance. It is especially suitable for use in cold or humid areas.
The three-phase pillars and current transformers are insulated with imported outdoor epoxy resin solid insulation, or indoor epoxy resin wrapped with silicone rubber solid insulation, which has the characteristics of high and low temperature resistance, ultraviolet resistance, and aging resistance.
The operating mechanism adopts a miniaturized spring operating mechanism, the power of the energy storage motor is small, and the opening and closing energy consumption is low. The transmission of the mechanism adopts a true dynamic transmission method, with a small number of parts and high reliability. The operating mechanism is placed in a sealed mechanism box, which solves the problem of corrosion of the operating mechanism and improves the reliability of the mechanism.
Shaanxi Xidian 3-"Xi'an High Voltage Circuit Breaker"
The opening and closing operations of the circuit breaker can be manual or electric operation and remote remote control operation. It can be used with intelligent controllers to realize power distribution automation, and can also be used with recloser controllers to form automatic reclosers and sectionalizers.
. The circuit breaker can be equipped with a two-phase or three-phase current transformer for overcurrent or short-circuit protection. It can also provide current acquisition signals to the intelligent controller and can be equipped with a metering current transformer according to user requirements.
The circuit breaker can be equipped with an external three-phase linkage isolating switch. When the isolating switch is in the open state, there is a clearly visible fracture, and it is equipped with an anti-mistake interlocking device with the circuit breaker body. Only when the isolating knife is completely closed The circuit breaker can only be operated when the circuit breaker is turned off or fully opened.
The arrester pillar insulator can be connected for easy maintenance.
Shaanxi Xidian 3-"Xi'an High Voltage Circuit Breaker"