Model ZN 28-12 series indoor high voltage vacuum c

Model ZN 28-12 series indoor high voltage vacuum circuit breakers, ZN28A-12 Independently-Mounted Type Vacuum Circuit Breaker,ZN28D-12 Integral Vacuum Circuit Breaker and ZN28-12 Frame-Type Vacuum Circuit Breaker are used in three phase AC 50Hz 10kV power system.It can be used as distribution cireuit breaker,it also can be used at the operation-frequent occasion to control and protect furnace transformer,high-voltage motor,breaking/making capaitor bank.
 
产品编号：ZQ20025013

Main technical data of Model ZN28-12 series indoor high voltage vacuum circuit breaker