Many tap feeders from a dry type transformer

[Juan Navarro]

Hi everyone:

I recently saw a low voltage dry type transformer that feeds at least 3 different loads, one panel board and two machines, the strange thing is that all feeders are connected inside the transformer, I don't know if they are directly connected to the transformer's secondary terminals or if there are cable splices inside his enclosure. Any of these situations are NEC compliant?

Best regards

 

[augie47]

Could be compliant & relative common.. If all the secondary conductors meet the 240.21(C) rules and the transformer is protected per 450.3.

 

[Juan Navarro]

Thanks, after reading this NEC articles the doubt is clear.