Review on Blue Sea Systems Maxi Block by Mike Cody

Uses this fuse box and a Blue Sea 30A MAXI fuse for RV solar panels. The device itself is solidly constructed, allowing it to be securely fastened with countersunk screw points. The fuse, with much larger blades than the ATO type fuse, fits snugly in the gap in the conductive plates. When the wires are attached to the block, the fuse's blades are firmly clamped, which ensures good electrical conductivity. Tip: Remove oxide from the fuse blades with fine steel wool and apply NO-OX or a similar electrical contact compound to prevent oxidation and ensure the best electrical connection.