Enhance your enclosure system with EXM's Series 881 SP replacement inner panels. Designed to seamlessly integrate with EXM's ES and ESDD enclosure lines, these panels are the ideal solution when a replacement or spare is needed. Crafted from durable 12 GA steel and finished with a white powder coating, these panels offer robust protection and a clean aesthetic. Perforated options are also available for enhanced ventilation.The EXM 881 SP2020P is a replacement inner panel designed for EXM's ES and ESDD enclosure lines. It is constructed from 12 GA steel with a white powder coating, and perforated versions are also available. The panel dimensions are 18 inches in height and 18 inches in width, with a depth of 0.512 inches. It is compatible with 1100, 1100 W, and 1100 CIP enclosures.