OEM replacement surge protection module for the PWD50W, PWD50EPOW, and PWD50EPOHW Gen II units. Phillips screwdriver installation. Not compatible with Gen I units.
The Hughes Autoformer RSM50W is the OEM replacement surge protection module for the Gen II 50A Power Watchdog WiFi surge protector series. Hughes's modular design philosophy is what makes this part exist â in the event of a major power surge, the module is engineered to absorb the hit instead of the main unit or your RV's electronics. Once a module has taken a significant surge, it should be replaced to restore full protection.
This module restores the full surge protection capability of your Gen II unit quickly and at a fraction of the cost of replacing the entire surge protector. Installation requires only a Phillips screwdriver and takes minutes.
Replaces a spent or damaged surge module to restore complete protection for your RV's electrical system and appliances
The only tool required is a Phillips screwdriver â no electrician needed, no special tools, no wiring expertise required
Hughes's modular design means a surge hits the module â not your $200+ surge protector â so you only replace the part that took the damage
Direct replacement from Hughes Autoformer â guaranteed to fit and function correctly in compatible Gen II PWD50-series units
This module is only for Gen II 50A WiFi units: PWD50W, PWD50EPOW, and PWD50EPOHW. It will not fit or function in Gen I Power Watchdog units. If you are unsure which generation you have, check the model number printed on your unit before ordering.
Make sure the unit is fully disconnected from shore power before beginning installation. Do not attempt to swap the module while the unit is connected to any power source.
PWD50W â Gen II 50A WiFi Surge Protector PWD50EPOW â Gen II 50A WiFi & Bluetooth with Auto Shutoff PWD50EPOHW â Gen II 50A WiFi & Bluetooth with Auto Shutoff (Hardwire)
Contact Hughes Autoformer directly for warranty terms applicable to replacement modules. Hughes provides warranty coverage for manufacturing defects on their surge protection products.