Tried and tested cable entry frames KEL-ER and KEL-U with their matching KT grommets are designed for cables with connectors. For cables without plugs, KEL-DPZ cable entry plates are also available in a cleanroom version. All icotek cable entry systems for cleanrooms have been tested and certified by Fraunhofer IPA, and are suitable and certified for Class 1 in accordance with DIN EN ISO 14644-1: 2015.