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Junction box markings

  • 09-04-2023 11:51AM
    #1
    Trapeze
    Registered Users, Registered Users 2 Posts: 84 ✭✭
    Eze


    20230408_172316_compress74.jpg

    What do those isolation and arrow marks mean?



Comments

  • #2
    10-10-20
    Registered Users, Registered Users 2, Paid Member Posts: 9,373 ✭✭✭10-10-20


    I don't think it's a reference to electrical isolation! I think that the "ISO" caps get pulled off their leg and inserted into the larger screw-holes to provide isolation from water ingress.



  • #3
    Trapeze
    Registered Users, Registered Users 2 Posts: 84 ✭✭Trapeze
    Eze


    Thanks 10 10 20. That makes perfect sense. 👍



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