- ZN28-12 Series 12KV Indoor AC Medium-voltage Vacuum Circuit Breakers
- 2017-07-04 20:01
- Model Number: ZN28-12 series Brand Name: GAOYAN BRAND Key Specifications/Special Features: ZN28-12 Series 12KV indoor AC Medium-voltage Vacuum Circuit Breakers1. General introduction: As indoor AC medium voltage apparatus for rated voltage of 12...