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#8 in RV Surge Protectors
Southwire Surge Guard 44270 Hardwire 30A
Southwire
$260.00 – $330.00
Hardwired 30-amp EMS that installs permanently inside the rig, providing 2450 joules plus automatic shutoff on faults and theft-proof placement. Pairs with an optional remote LCD display for cabin monitoring.
7.9
Good
Consensus
Don't buy this if…
- Don't buy if you're not comfortable wiring 30-amp circuits and won't pay a tech, since installation is not plug-and-play.
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