Correct Installation Method Of Sealing Strips And Waterproof Rings In Waterproof Distribution Boxes
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When installing outdoor junction box, ensure that the sealing strip or waterproof ring of weather proof box is in close contact with the surface of outdoor weatherproof box to prevent water from penetrating outdoor electrical junction box. In addition, regularly check the condition of the sealing strip and waterproof ring of waterproof electrical junction box. If damaged, replace them immediately.