Product overview
Zn65-12 series vacuum circuit breakers are indoor high voltage switchgear with rated voltage of 12kV and three-phase ac 50Hz.
This circuit breaker has the advantages of simple structure, strong breaking ability, long life, complete operation function, no explosion hazard, easy to maintain, suitable for the control or protection switch of power plant, substation and other transmission and distribution system, especially for the place of breaking important load and frequent operation.
This product conforms to the standard of gb1984-2003 "ac high voltage circuit breaker".
ZN65-12 系列真空断路器为额定电压12kV，三相交流50Hz的户内高压开关设备，是引进德国西门子公司技术制造的产品。
本断路器结构简单，开断能力强，寿命长，操动功能齐全，无爆炸危险，维修筒便，适用于作发电厂、变电所等输配电系统的控制或保护开关， 尤其适用于开断重要负荷及频繁操作的场所。
本产品符合GB1984-2003 《交流高压断路器》标准。
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