Marine DC breaker cover

This is a breaker cover for common DC circuit breakers used in marine, RV, and vehicle applications. 

These breakers don't come with good covers to cover the exposed terminals, so its pretty common to want to cover them. There is a back cover that you can screw through and the top cover snaps on. There are 3 different configs to cover the different possible directions for the wire leads. 

This style of breaker is a thermal switch, so the back gets pretty hot. I've left it open for some slight airflow. 

I recommend printing with PETG or better for temperature resistance. 

To print, split into objects and orient each on the buildplate. No supports required; there is a bridge on the lower housing that should print fine without.