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Inviata - 11/10/2022 : 17:13:55 Item:132kv Sf6 Circuit Breaker ①SF6 gas:good arc extinguishing performance ②Simple structure and compact size ③Good opening performance, balanced operation ④Sealed circuit breaker, small operation noise ⑤Low inspection and maintenance workload https://www.luban-electric.com/sulfur-hexafluoride-circuit-breaker/132kv-sf6-circuit-breaker.html |