Review on Weatherproof Lockable Configurations for Ultimate Safety and Compliance by Michael Hughes

I set a high GFI for the interior light connector. The power pack for the lamps was so big that the one I installed as standard (on the left in the picture) was too small. So I bought it and it was great. Perfect size and big enough to hold the entire PSU (actually there are 2). I installed the old one next to it to shield the light controller from the rain. You can see how its size compares to the standard body. I can only recommend it and it looks sturdy.