End Cap for Universal Power Rail UPR-E, End cap for universal power rail UPR-**-*, Isolated Barriers (K-System), Termination of DIN mounting rail, Suitable for Power Rail UPR-**-*, Suitable for profile rail K-DUCT, Suitable for profile rail K-DUCT, Standard length 0.8 m (2.6 ft), simple to customize to application space, Packaging unit: 2 pieces, No teach-in required