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Recently, I did some work in an industrial rental. I was impressed by the clean work done by the original electrician.

The service coming in is 480/277; the 277 is used for the lighting. Most of the 480 is sent through a transformer (mounted between the panels) to the 208/120 panel.

This place was built with a number of 45 degree walls (all part of makng for easier truck access). The second pic shows how a neat pipe bend can wrap around that corner just fine.

Now, if only we can keep the tenant from "improving" things!

- renosteinke
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[This message has been edited by Webmaster (edited 03-27-2006).]