SHORE POWER AND RESI LOAD CALC

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florida-sparkey

Senior Member
Location
Pinellas Park, Florida
Occupation
Master Electrician
Hello all and thanks for lookin at my post!

I am doing a residential load calc.

They have 2 shore power connections rated at 30A / 240V. (They do have 2 boats with unknown loads.)

I am inclined to use both at full value in my calc.

This pushes the calc way up over 200.

Am I making a mistake?

Thanks!
 

florida-sparkey

Senior Member
Location
Pinellas Park, Florida
Occupation
Master Electrician
Look at 555.12.

The article does not say resi, but in the 2017 it has been changed and does.

THANKS!

Looks like 2 receps with one each in 2 slips would be 100% per the change you stated in 2017. (2011 and 2014 NEC marina and boatyards to include residential. We are still on 2011 here)

Someone just got a service upgrade!
 
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