electricalist
Senior Member
- Location
- dallas tx
Checking out a 120/240 3 ph panel.
Tester on continuity from neutral to isolated ground bus. Both buses have the assumed correct conducters from dist panel.
Instead of a tone on my tester it was a hideous buzz.
Thanks to the Forum
Tester on continuity from neutral to isolated ground bus. Both buses have the assumed correct conducters from dist panel.
Instead of a tone on my tester it was a hideous buzz.
Thanks to the Forum