PROLINE G2 Plinth Bases install under an enclosure to provide space for cables to enter from below. Four access panels for cable management options at the base of the enclosure. Sturdy cast aluminum corner supports for superior performance under load. Corner blocks can be installed onto the base of the frame independent of the cover plates, enabling the cover plates to be attached after integration and just prior to shipment. Stackable up to 400mm in height using Plinth Base Stacking Kit (not included). 100 mm or 200 mm options. To maintain a NE MA Type 12 environmental rating, gland plate must also be used in the base of the enclosure. Installation hardware included. Cover plates are 16-gauge (1.5 mm) steel. Polyester powder paint; RAL 9005 textured black standard.