M medinajuli Member Location Florida Occupation Engineer Jan 31, 2023 #1 Hi Guys, I need to install a transformer of 75 kVA in a covered parking lot, is possible to suspend it? I know that article 450.13B has a restriction for 50kVA. Is there an exception?. Tks.
Hi Guys, I need to install a transformer of 75 kVA in a covered parking lot, is possible to suspend it? I know that article 450.13B has a restriction for 50kVA. Is there an exception?. Tks.
infinity Moderator Staff member Location New Jersey Occupation Journeyman Electrician Jan 31, 2023 #2 The 50 kva restriction is for above a hung ceiling. We hang 75 kva's all of the time. Is it above a ceiling?
The 50 kva restriction is for above a hung ceiling. We hang 75 kva's all of the time. Is it above a ceiling?
M medinajuli Member Location Florida Occupation Engineer Feb 1, 2023 #3 infinity said: The 50 kva restriction is for above a hung ceiling. We hang 75 kva's all of the time. Is it above a ceiling? Click to expand... Hi, it is not a hung ceiling. Thanks for your feedback.
infinity said: The 50 kva restriction is for above a hung ceiling. We hang 75 kva's all of the time. Is it above a ceiling? Click to expand... Hi, it is not a hung ceiling. Thanks for your feedback.
infinity Moderator Staff member Location New Jersey Occupation Journeyman Electrician Feb 1, 2023 #4 medinajuli said: Hi, it is not a hung ceiling. Thanks for your feedback. Click to expand... Then the 75 kva is permitted to be hung there. A pretty standard installation.
medinajuli said: Hi, it is not a hung ceiling. Thanks for your feedback. Click to expand... Then the 75 kva is permitted to be hung there. A pretty standard installation.