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中文名称
英文名称
 - 双极铁壳开关 2-pole iron-clad switch
 - 风扇变速开关 Fan speed regulator switch
 - 密闭照明灯开关 Hermetic lighting switch
 - 防爆照明灯开关 Explosion-proof lighting switch
 - 高压隔离开关 H.V. disconnecting switch
 - 明装单极板钮开关 Surface-mounted single-pole toggle switch
 - 暗装单极板钮开关 Flush-mounted single-pole toggle switch
 - 三路开关 Three-way switch
 - 气密式组合开关 Hermetic packet type switch
 - 防护式开关 Guard type switch
 - 联锁开关 Interlock switch
 - 操作方式选择开关 Selecting switch for types of operation
 - 控制电源开关 Switch for control supply
 - 主令开关 Master switch (controller)
 - 多切点切换开关 Multi-point change-over switch
 

