amedik
New member
- Location
- Bradford, NH
I have a hospital with dual feeders from the grid. At the end of the dual feeds, they have an automatic transfer switch from one to the other in the event of failure of the primary feed. In the event of a loss of electricity from either feed, then the generator kicks in. The transfer switch for the emergency generator is tested / inspected in accordance with NFPA 110. What would be the minimum recommended testing frequency of the transfer switch between the 2 separate electrical feeds, and what is the reference?
Thank you
Thank you