Alwayslearningelec
Senior Member
- Location
- NJ
- Occupation
- Estimator
If this was not shown on drawing and just then info I posted above do you think if would be legit to ask for an "extra"?Yes. Must use a relay so when. Normal power drops it switches over to EM circuit via contacts in Relay.
It is most likely shown in the lighting vendor submittal for lighting controls.If this was not shown on drawing and just then info I posted above do you think if would be legit to ask for an "extra"?