Vacuum circuit breaker ZW7

short-circuitACthree-phase

Storage, making and breaking by motor, It can operating by handle. Breaking short-circuit current up to 25kA. Mini motor spring mechanism (about 30W). Installation method: adopt two type installation method. Sealing performance: adopt reliable sealing technical. Incoming & Outgoing method:adopt silicon bushing to make enough insulate distance Safe operating: there is an equipment to protect explosion. Description: Type ZW7-36 outdoor high-voltage vacuum circuit breaker is a kind of outdoor high-voltage switchgear under three-phase AC 50Hz, 36kv rated voltage and below. It can be used to switch on and off the loading, overloading and short-circuit current. Features: 1. Storage, making and breaking by motor, It can operating by handle. 2. Breaking short-circuit current up to 25kA. 3. Mini motor spring mechanism (about 30W). 4. Installation method: adopt two type installation method. 5. Sealing performance: adopt reliable sealing technical. 6. Incoming & Outgoing method: adopt silicon bushing to make enough insulate distance. 7. Safe operating: there is an equipment to protect explosion.