Re: Ue -Rated Operational Volatge for Low Voltage Panels

Home Electrical Engineering Forum General Discussion Ue -Rated Operational Volatge for Low Voltage Panels Re: Ue -Rated Operational Volatge for Low Voltage Panels

#12464
Spir Georges GHALI
Participant

Dear ;

 

As we know all that according to the Standard ” IEC 61439-1 ” ( and also the old version ” IEC 60439-1 ” ) the Assembly Manufacturer is responsible to declare the value of ” Ue ” that should be combined with the rated current for correct functioning of the main and auxiliary circuits.

 

I think in your case, it will be better to ask the Assembly Manufacturer about the reason for this low value.