|
Work Time Mon to Fri ：8:30-17:30 Sat to Sun ：9:00-17:00 Contact Details Kind Manager：18653777266 13805379757 Telephone：0537-2333878 Fax：0537-2381196 mailbox：sdlt666666@126.com address：No. 16 South Road, Jining City |
 Indoor high voltage vacuum circuit breaker
High voltage vacuum circuit breaker, the Department of threephase AC 50Hz rated voltage 12kV power system of indoor switchgear, as the power grid equipment, industrial and mining enterprises, power protection and control unit. Suitable for frequent operation under the rated operating current, or the place of the short circuit current. The circuit breaker adopts the operating mechanism and the circuit breaker body integral design, which can be used as a fixed installation unit and a special propelling mechanism, which is composed of a hand vehicle unit. |