Data sheet Weidmller Interface GmbH & Co. KG WDU 4 GE/SW Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Product image Shielding and earthing Our protective earth conductor and shielding terminals featuring different connection technologies allow you to effectively protect both people and equipment from interference, such as electrical or magnetic fields. A comprehensive range of accessories rounds off our range. General ordering data Version Feed-through terminal, Screw connection, 4 mm, 800 V, 32 A, yellow, black Order No. 1020190000 Type WDU 4 GE/SW GTIN (EAN) 4008190150402 Qty. 100 pc(s). Creation date January 18, 2022 3:28:41 PM CET Catalogue status 14.01.2022 / We reserve the right to make technical changes. 1Data sheet Weidmller Interface GmbH & Co. KG WDU 4 GE/SW Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Technical data Dimensions and weights Depth 46.5 mm Depth (inches) 1.831 inch Depth including DIN rail 47 mm Height 60 mm Height (inches) 2.362 inch Width 6.1 mm Width (inches) 0.24 inch Weight 10.4 g Net weight 9.644 g Temperatures Storage temperature Operating temperature range For operating temperature range see EC Design Test Certificate / IEC Ex- -25 C...55 C Certificate of Conformity Continuous operating temp., min. -60 C Continuous operating temp., max. 130 C Material data Material Wemid Colour yellow, black UL 94 flammability rating V-0 Rating data IECEx/ATEX Certificate No. (ATEX) DEMKO14ATEX1338U Certificate No. (IECEX) IECEXULD14.0005U Max. voltage (ATEX) 690 V Current (ATEX) 32 A Wire cross section max. (ATEX) 4 mm Max. voltage (IECEX) 690 V Current (IECEX) 32 A Wire cross section max. (IECEX) 4 mm Operating temperature range For operating temperature Marking EN 60079-7 range see EC Design Test Certificate / IEC Ex- Certificate of Conformity Ex eb II C Gb Ex 2014/34/EU label II 2 G D System specifications Version Screw connection, for End cover plate required plug-in cross-connector, for screwable cross- connection, One end without connector Yes Number of potentials 1 Number of levels 1 Number of clamping points per level 2 Number of potentials per tier 1 Levels cross-connected internally No PE connection No Rail TS 35 N-function No PE function No PEN function No Additional technical data Explosion-tested version Yes Number of similar terminals 1 Open sides right Type of mounting Snap-on Conductors for clamping (rated connection) Blade size 0.6 x 3.5 mm Creation date January 18, 2022 3:28:41 PM CET Catalogue status 14.01.2022 / We reserve the right to make technical changes. 2