I am referring to the ATS that turns on the generator if we lose shore power. It's a 9200 series, just not sure which model. If it has LEDs on it it, then it has built in surge protection.
I was going to buy a Progressive EMS-HW50C surge protector but changed my mind in favor of their
PD52DCS all in one solution because it has a higher surge rating than the add on and will make for a cleaner install.
Then I realized we had the 9200 series and we may already have it.
Thanks!