ZW32-12 Series vacuum circuit breaker is the rated voltage of the three-phase ac 50HZ outdoor distribution equipment, its rated current is 630A~1250A,short-current is 20kA.
It mainly used forloading current,overcorrect and Lyhyt virra, joka käyttää Cut-off ja Close-open Electricity System.
There on 6 vaihtoehtoa zw3212 -sarjan roccum -katkaisija ↓↓
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