The Magnetek DID in fact have a "Reverse polarity fuse" one of the two 30 amp fuses I believe on the right end of the fuse panel was the "Battery" fuse. the other one is the "Converter" fuse. They are not in the "Converter" section they are on the main fuse panel. This is common with integrated units like the 6300
That said the 6300 is not very good and really should be upgraded. Easiest rather best bang for your buck upgrade is Progressive Dynamics 4600 series. You rip out the magnetek "Guts' and replace with PD "Guts" Still use the same fuse/breaker panel
Want a newer front panel. Go to the Progressive Dynamics web site adn browse. Alas I don't have a link.. Then you can order factory direct or best converters
(link in somebody's reply above)
My RV came with a PD 9180+Wizard.. I'm on my 2nd one now very pleased with it.
(Got my 2nd one factory direct as in I drove to the factory and physically picked it up).
