Sell glass vacuum interrupter

glass vacuum interrupter You May Also Be Interested In: vacuum interrupter
1) Rated voltage :12KV
2) Rated current :1250,1600A
3) Rated frequency: 50HZ
4) Rated short-circuit breaking current: 31.5KA
5) Rated short-circuit making current: 80kA
6) Rated peak withstand current: 80KA
7) Mechanical life: 10000 times
8) Contact automatic blocking ability: 120150N
10) Force required to hold contacts open at full stroke: 200150N
11) The resistance under contact automatic blocking ability loop:
12) Contact-wear allowance thickness: 3mm
13) Storage period: 20 years
Technical specifications of the contactor:
1) Clearance between open contacts: 1111mm
2) Contact travel: 3.510.5mm
3) Average closing speed: 0.610.2m/s
4) Average opening speed: 1.110.2m/s
5) Rated contact pressure: 31001200N
6) Contact closing bounce time: <=2ms
7) Contact opening/closing non-synchrony: <=2ms