Sub-panel full cond steel 74.2x28.7in PROLINE

PROLINE™ full sub-panel are designed to provide maximum panel depth, panel size and ease of installation. Full sub-panels slide into the frame on nylon glide blocks, which support the entire weight of the sub-panel. Conductive sub-panels are unpainted galvanized steel. It can be mounted at nearly any depth in 25 mm increments. Mounting hardware attaches to the top or to the sides of the frame.