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EV CHARGING EQUIPMENT

John Peckham
I am hearing from my network of contractors, that have actually read the new 722, that they have been asking charging equipment manufactures for documentary proof to comply with Note 5 of 722.411.4.


They are getting knocked back for asking or in one case a Declaration that says the particular device complies with BS 7671. I think that is wrong to declare that as BS 7671 is an installation safety standard and not a product standard. I believe that as a minimum the equipment must comply with the Low Voltage Directive and be CE marked. I also believe that manufacturers have to issue a Declaration of Conformity. 


BS 7671 722 has numerous references to the various standards required such as BS EN 61851 that the equipment must comply with. I am thinking it may be illegal to offer the sale of equipment that does not comply with the Low Voltage Directive and is not CE marked?


I am hoping the countries top man of equipment safety standards, Paul Skyrme , sees this post and will come on and give us his expert view?


Has any forum member asked for a Declaration of Conformity from EV charging equipment manufacturers and received one?
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    On the basis that as Paul said CE + CE ≠ CE


    If we take a consumer unit purpose made for supplying an EV charger with additional protective devices to protect against an open PEN and a match it with EV charger from a different manufacturer do we have yo get each manufacturer to say that their equipment is compatible and meet the requirements of BS 7671 when installed together? 


    Presumably if we are to follow the EV charger manufacturer installation instructions we need to get written approval for using alternative equipment to supply it.


    Andy Betteridge
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  • 0
    On the basis that as Paul said CE + CE ≠ CE


    If we take a consumer unit purpose made for supplying an EV charger with additional protective devices to protect against an open PEN and a match it with EV charger from a different manufacturer do we have yo get each manufacturer to say that their equipment is compatible and meet the requirements of BS 7671 when installed together? 


    Presumably if we are to follow the EV charger manufacturer installation instructions we need to get written approval for using alternative equipment to supply it.


    Andy Betteridge
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