ZHE JIANG BOGUANG ELECTRICAL TECHNOLOGY CO.,LTD. has been committed to product quality control and enterprise management "manufacturing high-quality goods, integrity service" is always our commitment to the customer. The company produces crystal sales of customers is the main power supply bureau, the company (hereafter called sacsc), mechanical and electrical equipment company, best-selling domestic provinces and cities autonomous regions, many times by the national key factory, export Europe and Africa southeast Asia etc, in use process to get the user high praise!
Outline
VS1-12 type solid seal (VBM7) within the Department of Allah indoor high voltage circuit breaker switchgear for rated voltage of 12 kV, three-phase power system frequency of 50Hz, you used to protect and control electrical appliances, due to the vacuum breaker special advantages, especially for applications that require frequent operation at rated current or short circuit current breaking several places.
VS1-12 type solid seal (VBM7) fixed-mounted vacuum circuit breaker is mainly used for fixed switchgear, which is off the pedal can be used alone, but also for ring network power supply, box-type variable or non-standard power supply system.
Performance advantages
The main insulation products made of solid insulation, vacuum interrupter whole cast in epoxy insulation tube meat, this structure greatly improves the insulating properties of the product. Can meet the humidity and other environmental conditions of high altitude requirements.
Type Meaning
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