To All of my friends,
First Merry Christ Mass and Happy New Year with my Best Wishes for all of you.
I compare your advises with my local codes and all were correct. I prepare one 4KVA transformer with 240V in primary and 120V in secondary with two fuse in primary and one fuse for secondary...
Dear Sirs,
I have a one 3phase electrical box with 3x240 V 60Hz and one ground. I want to connect this power to one 400/000 BTU boiler and also I need 110V single phase.
I put a new ground rod near of boiler and my question is ' May I use this ground as a Neutral or Not?"
Thank you for your...