I'm using this great DIN -box with small solar-powered systems.
In my case holding a 2 module surge-protection & 1+1 ceramic-fuse carrier modules also acting as repair-breakers.
+ The case is sold as 4 module but will hold up to 80mm if needed.
+ DIN rail is aluminium heat welded to the back-housing.
+ 2 rubber-caps secures the wall-mount screw-holes from the inside.
+ Comes with an extra plastic-screw for the front-housing ( in case you loose/break one ).
- Not sure if the transparent lid hinge will operate error-free during very low temperatures, but for the very reasonable price I'll take my chances.
- Actually, I'm only worried that my positive review will bump up the price. ;-)
Big thumbs up for the guys&girls at peterchem. You rock!