Buy a Progressive 50 amp hardwired surge protector. Once installed the Progressive will protect your coach on 50, 30, or 15 amp service and you can sleep soundly at night. With a hardwired Progressive you don’t have to worry about theft since it’s permanently installed in your coach. Install is usually fairly easy depending on how your coach is set up, took about 45 min on my coach which has all the wiring under the bed.
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