What is this ?

Can someone explain what this is used for? I’m thinking maybe something for a back up generator?

http://www.connecticut-electric.com/pdfs/EGSProductInfo.pdf

yup, backup.

Awsome Thank you for the info :slight_smile:

Zinnsco / GTE / Sylvania Panel in the background of picture 2…
how was that noted?

Hey Joe , It was a Zinnsco Panel, loose breakers, double tap at the neutral bus bar,not proper labeled, and missing knock outs ,recommend looked at by a licensed electrician. Is there maybe something I should say as well . And info would be great. Thanks Joe