Gunner Asch wrote:

The original switches were very special, with oversized contacts and so
forth, and they switched the 3ph directly, rather than using contactors.
Ive never seen anything similar anywhere..and I do fix machinery for a
living.


Well then you put switches in the control console and contactors in another box. That is
what I would do.

Wes
--
"Additionally as a security officer, I carry a gun to protect
government officials but my life isn't worth protecting at home
in their eyes." Dick Anthony Heller