Purchase Qty. Reference FOB Price
1-99 Pieces US$69.00
100+ Pieces US$66.00
Product Description
ZN28 VS1 Vacuum Interrupter For Indoor Circuit Breaker(208L) Main Technical Data Main Technical Data Rated Voltage 12kV Rated Current 630A/1250A Rated Frequency 50Hz Rated Short-time power frequency withstand voltage(1min) 42kV Rated Lighting impulse withstand voltage 75kv ...