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Electrical help

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  • 11-09-2016 10:56pm
    #1
    luimneachboy
    Registered Users Posts: 89 ✭✭


    Is it ok to put 8 x 40watt outside lights on one circuit. Cable being used is 3 core x 1.5mm. Overall length of run is approx 250 ft.


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    #2
    2011
    Moderators, Home & Garden Moderators, Technology & Internet Moderators, Regional East Moderators Posts: 12,595 Mod ✭✭✭✭2011


    luimneachboy wrote: »
    Is it ok to put 8 x 40watt outside lights on one circuit.

    This is possible (in terms of working and complying with the regulations).
    Cable being used is 3 core x 1.5mm. Overall length of run is approx 250 ft.

    So is this.
    But there are many variables that would make both noncompliant.
    The information provided is too vague to be able to provide a definitive answer.

    As per the Forum Charter it is illegal for anyone other than a Registered Electrical Contractor to install a new lighting circuit in a domestic installation. The nature of your question suggests that you do not have the necessary competency to work safely with a lethal voltage. My advice would be to employ the services of a professional.


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    #3
    luimneachboy
    Registered Users Posts: 89 ✭✭luimneachboy


    Cable being used is 3 core NYMJ x 1.5mm. Overall length of run is approx 250 ft. Lights will be wired in "parallel" onto one switch in utility room. I really just want to know if one circuit will be ok or should 2 circuits be used. Voltage drop on one circuit will only be 3 volts at last light.


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    #4
    luimneachboy
    Registered Users Posts: 89 ✭✭luimneachboy


    Is it ok to put 8 x 40watt outside lights on one circuit. Cable being used is 3 core NYMJ x 1.5mm. Overall length of run is approx 250 ft. Lights will be wired in "parallel" onto one switch in utility room. Anyones thoughts appreciated?


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