there is a DB board fed from a centre tapped transformer only on single pole breakers. The board feeds instrumentation. Is there any issue changing it to 110v and tie the neutral to earth there is no socket outlets fed on this so can’t see it as an issue?
It says 5s disconnection times for the 55v centre tapped would it still be the same for 110v if I doubles the ZS values say a type b 10 amp is 1.05 ohms so 2.10 ohms I for a 110v to earth?
It says 5s disconnection times for the 55v centre tapped would it still be the same for 110v if I doubles the ZS values say a type b 10 amp is 1.05 ohms so 2.10 ohms I for a 110v to earth?
