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LED lamp startup currents and MCB/RCBO

psychicwarrior

Hello forum , good day to all

Accepting it can be a bit more involved science wise, but will any of you please share [if you use/have] a general/simple ‘formula’ or 'rule of thumb'  for working out how many LED lamps that a MCB/RCBO Type B or C of some rating is able to switch and not end up nuisance tripping on same-time startup  ?

 

Regards

Habs

 

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  • 0

    Sadly agree, there is very little standardization even about how to repeatably measure inrush, and how fast an event can be before it  can be ignored. 

    This leaves us with calling the makers or trying a few.

    M.

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  • 0

    Sadly agree, there is very little standardization even about how to repeatably measure inrush, and how fast an event can be before it  can be ignored. 

    This leaves us with calling the makers or trying a few.

    M.

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