About
Reviews (1)
Apr 28, 2017
surge protector
2 of 2 found this helpful I never used one of these in my 18 year old Class C. But after seeing the electronics in my new Class A, surge and voltage protection is required. My first use, it turned on and immediately shut off. Wait 2 minutes, on and off again. I thought I had a new defective until I saw on the digital readout I was missing one of the 'legs' of the 50 amps. I reset the park CB several times and like magic, all is fine. So, this thing works and the display actually tells you what's wrong. Also, the warranty can't be beat. Cheap - No, Good - Yes.