Phoenix Contact D-UT 2,5/4 end cover for UT-series terminal blocks, code 3047028. Grey polyamide end cover fitting on the last terminal block of a DIN-rail strip. Insulates the exposed conductor end and gives a clean strip termination. Applications: DIN-rail control cabinet, marine and industrial enclosure wiring. Direct replacement in Phoenix Contact UT-family terminal blocks (2.5 to 4 mm² conductor).