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Band I / Band II cct separation

Does the principal of Band I / Band II  cct separation re 528.1 apply within equipment? A DETA mechanical chime with internal transformer has LV and ELV wiring right near each other within the same enclosure (the lid of which is easily removable without tools), which seems to moot the requirement to have them separated as per the reg?


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  • Sparkingchip:

    So how do you approach installing Equipment such as this?


    Andy Betteridge 




    Made for the environment and tested for it ... simples.


    Looks like it has a shielded RJ45 jack, so in certain environments, industrial screened data cable can be used ...

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  • Sparkingchip:

    So how do you approach installing Equipment such as this?


    Andy Betteridge 




    Made for the environment and tested for it ... simples.


    Looks like it has a shielded RJ45 jack, so in certain environments, industrial screened data cable can be used ...

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