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Old 05-28-2020, 10:41 AM   #34
Tireman9
Senior Member
 
Join Date: Sep 2018
Location: Akron
Posts: 459
If you buy from a big box or Amazon you will not get real support from someone that knows RVs. I strongly recommend TechnoRV for Sales and Support
https://www.technorv.com/brands/Surge-Guard.html
They have 30A on sale for $209 and 50 A on sale for $299.
These units will shut off the connection or never turn on the connection if there are problems from the power source.
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Retired Tire Design Engineer (40 years). Serve on FMCA Tech Advisory Committee. Write a blog RV Tire Safety. Read THIS post on Why Tires Fail.
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