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Extra Low Voltage (ELV)

Former Community Member
Former Community Member
Guys,


BS7671:2018 is classing cables extra low voltage (ELV) as an operating voltage not exceeding 50Vac or 120V ripple-free dc.


BS7671 goes on to further categorize ELV cables into SELV, PELV, FELV.


For single core green/yellow insulated equipotential bonding cables lets say originating from an earth bar and bonding some structural steel work, are these classed as FELV under BS7671:2018 ?
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    mapj1:

    Neither is particularly helpful, except perhaps as examples of how not to write a clear text book




    lt seems  also an 'example' of how 'not' to 'use' 'punctuation'.

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  • 0

    mapj1:

    Neither is particularly helpful, except perhaps as examples of how not to write a clear text book




    lt seems  also an 'example' of how 'not' to 'use' 'punctuation'.

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