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Will Portable Power Watchdog fit 2-3/4 inch Outlet  

Updated 10/30/2025 | Published 02/10/2025

Question:

Regarding the HU62VR Gen II Power Watchdog 50A Surge Protector with Wi-Fi My 5th wheels 50A power cord has a plug that is approximately 2-3/4 inches wide. Will my plug fit inside the Watchdogs covered compartment? Thank you. Lou C.

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Expert Reply:

Hey Lou, yes the Portable Power Watchdog Surge Protector # HU62VR that you reference does fit the 50 amp outlet you have. This was designed to fit the standard size connector so this would work great for you.

expert reply by:
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Jameson C
Jameson C. profile picture

Jameson C.

10/30/2025

Hey Lou, how did the fit turn out with your 50-amp plug and the Power Watchdog surge protector? It’d be great to know if the connection seated well inside the covered compartment. Your feedback could help others checking plug sizes for this model.

Lou C. profile picture

Lou C.

10/30/2025

@JamesonC The 50A connector fits in the Power Watchdog like a glove. No problem at all. No adjustments were needed. I am now using the Power Watchdog surge protector on a new RV. Again, no problem. The fit is just right!
Jameson C. profile picture
Etrailer Expert

Jameson C.

10/30/2025

@LouC Great to hear!!

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