2 transformers/voltages, both neutrals tied to ground
2 transformers/voltages, both neutrals tied to ground
(OP)
We have a control panel in which we'll have 2 transformers (460x115 and 460x230). The neutral of our transformers is usually wired to a 'neutral' terminal and also grounded to the backpanel. Is there any issue with both transformer neutrals being grounded to the backpanel, thus both voltages sharing the same neutral?






RE: 2 transformers/voltages, both neutrals tied to ground
If this is all inside of a control panel, you'd better check applicable UL requirements if UL labeling is required.
RE: 2 transformers/voltages, both neutrals tied to ground
RE: 2 transformers/voltages, both neutrals tied to ground
Just as an aside - any panel can be UL-labeled if you have enough money and time.
Cheers,
Dave
RE: 2 transformers/voltages, both neutrals tied to ground