Purchase Qty. Reference FOB Price
9-49 Pieces US$22.00
50+ Pieces US$15.00
Product Description
ZN28 VS1 Vacuum Interrupter For Indoor Circuit Breaker Main Technical Data Main Technical Data Rated Voltage 12kV Rated Current 630/1250A Rated Frequency 50Hz Rated Short-time power frequency withstand voltage(1min) 42kV Rated Lighting impulse withstand voltage 75kv Rated ...