隔离开关 [电] isolating switch ; Disconnect switch ; [电] disconnecting switch ; QS ; disconnector
高压隔离开关 high-voltage isolator ; voltage isolator ; GN
户内高压隔离开关 indoor high-voltage isolating switch
母线隔离开关 bus isolator ; busbar disconnecting switch
开发者隔离 developer isolation
断路器隔离开关 disconnector ; disconnecting switch
隔离器、隔离开关 Disconnector
户内隔离开关 indoor isolator
负荷隔离开关 load-disconnector switch
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