This product is discontinued and our replacement for it is the Progressive Dynamics 4135 It is an American made 4 stage smart converter and a better unit in our opinion.
Parallax 6730, 30 Amp power center replaces obsolete 6400 and 6600 series and fits in the same cut-out.
Also replaces Elixir 12, 20, and 30 Amp units.
30 Amp main and branch circuit breakers included.