HCJ5 1.14kv 1000A vacuum interrupter for vacuum contactor
1. Brief introduction
The interrupter adoption porcelain and ceramics makes to insulate the outer shell. Contact is WCCu metal alloy material advanced technique of adoption Including bulk small. Breaking the abiliting strong the life span is long, maintenanle is simple, no explosion dangerous, no contaminate and the noise is low. It is extensive to used for coal mine , chemical engineering, Petroleum metallurgy etc. department, more than keeping with at the multifarious operation with the bad place usage of environmen
2. Vacuum Tube main technical parameter
Rated voltage: 1.14 kv
Rated current: 1000 A
Rated put through current: 10000A
Rated breaking current: 8000A
Limiting breaking current: 10000A
Rated short-time withstand current: 8000A
Rated short-time withstand voltage(1 min): 10 kv
Mechanical life: 1000000 times
Rated breaking time AC3: 150000 times
Rated breaking time AC4: 6000 times
1. Brief introduction
The interrupter adoption porcelain and ceramics makes to insulate the outer shell. Contact is WCCu metal alloy material advanced technique of adoption Including bulk small. Breaking the abiliting strong the life span is long, maintenanle is simple, no explosion dangerous, no contaminate and the noise is low. It is extensive to used for coal mine , chemical engineering, Petroleum metallurgy etc. department, more than keeping with at the multifarious operation with the bad place usage of environmen
2. Vacuum Tube main technical parameter
Rated voltage: 1.14 kv
Rated current: 1000 A
Rated put through current: 10000A
Rated breaking current: 8000A
Limiting breaking current: 10000A
Rated short-time withstand current: 8000A
Rated short-time withstand voltage(1 min): 10 kv
Mechanical life: 1000000 times
Rated breaking time AC3: 150000 times
Rated breaking time AC4: 6000 times
Main Products
vacuum contactors, vacuum circuit breakers, vacuum interrupters