The 1597D2MTC is a blank, closed terminal cover for DIN 2 size enclosures in the Italtronic brand DIN rail enclosure line. Described on the part page as an Italtronic D2 terminal insert, blank and closed, it lets builders of DIN rail mounted electronics close off a terminal side where no terminals or connectors are exposed.

It measures 1.39 in x 0.54 in x 0.78 in (35 mm x 14 mm x 20 mm), with the drawing showing a 35.50 mm (1.40 in) length, and has a listed shipping weight of 0.01 lbs (0.00 kg). The material is PC-ABS with a UL94 V-0 flame rating.

DIN 2 terminal cover options in the ordering table are 1597D2MTC blank closed, 1597D2MTC6 with holes, 1597D2MTCKO with punch-out holes and 1597D2MBC with bus connector. DIN group numbers in this series refer to the number of terminals on each side of the enclosure. Because some accessories are not compatible with all enclosures in a DIN size group, the manufacturer recommends checking the enclosure drawing to confirm compatibility.

The 1597D2MTC is REACH and RoHS compliant, UPC 623980795102. Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread lockers and strong solvents, which the manufacturer notes can damage its plastics.