Connection unit for mounting on a TH35 mounting rail in accordance with DIN EN 60715 in electrical distributors for domestic and industrial installations, equipped with an E-DAT module RJ45 single module, cable access 45° from above, plug-in direction inclined 45° downwards, Cat.6, A component testing in accordance with ISO/IEC 11801, DIN EN 50173-1, ANSI/TIA-568.2-D and IEC 60603-7-51, GHMT certifiedCompliance with class E, A in accordance with ISO/IEC 11801, DIN EN 50173-1Tested: Link up to 500 MHz, suitable for 10 GBit Ethernet (IEEE 802.3an), remote powering (PoE, PoE plus, UPoE and 4PPoE) and HDBaseT, easy-to-install connection of the 2- to 4-pair data cable AWG 26/1 - 22/1 and stranded conductor with 7-wire copper strand AWG 26/7 - 22/7 on BTR 8-way IDC insulation displacement terminals, marking of the wire assignment T568A and T568B, easy and quick insertion of the wire pairs into the E-DAT module charging piece, the width of 1TE enables the installation of up to 12 REGplus in standard electrical distribution boards, when installed as a device of protection class I, the potential equalization takes place via an integrated potential equalization plate directly on the mounting rail, which is to be connected to the building potential equalization via corresponding contact terminals, the module is protected from direct contact by a cover. When installed in protectively insulated distribution boards, protection class II is therefore maintained. For this, the potential equalization spring must be removed. Integrated dust protection flap (also available in color)