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FHJ防雷金具 |
查看:0 发布日期:2025-08-20 |
产品用途 Product purpose 穿刺型防雷金具,由穿刺电极、接地电极和绝缘罩三部分组成,用于10kV、20kV的绝缘导线雷击断线的保护。 Puncture type lightning protection fittings, consisting of three parts: puncture electrode, grounding electrode and insulating cover, are used for the protection of 10kV, 20kV insulated conductors disconnected by lightning strikes. |