Key Technical Parameters General Ordering Data Parameter Value Order No. 1771380000 Type ZDU 6-2/2AN GTIN (EAN) 4032248143115 Packaging unit 50 pc(s) Colour Dark beige (also available in blue and green variants) Dimensions and Weight Parameter Value Width 8.1 mm (0.319 inch) Height 68 mm (2.677 inch) Depth 49.5 mm (1.949 inch) Depth including DIN rail 50 mm Net weight 16.36 g Temperature Ratings Parameter Value Continuous operating temperature, min. -50 °C Continuous operating temperature, max. 120 °C Storage temperature -25 °C … 55 °C Electrical Ratings (IEC) Parameter Value Rated cross-section 6 mm² Rated voltage 800 V Rated DC voltage 800 V Rated current 41 A Maximum current 41 A Rated impulse withstand voltage 8 kV Power loss acc. to IEC 60947-7-x 1.31 W Volume resistance acc. to IEC 60947-7-x 0.78 mΩ Pollution severity 3 Standard IEC 60947-7-1 Connection Data Parameter Value Connection type Tension-clamp connection Number of connections 2 Number of levels 1 Number of clamping points per level 2 Connection direction Inclined / angled Stripping length 12 mm Clamping range, min. 0.22 mm² (AWG 22) Clamping range, max. 10 mm² (AWG 8) Solid wire, min. 0.22 mm² Solid wire, max. 10 mm² Flexible wire, max. 10 mm² Flexible wire with ferrule, max. 6 mm² Twin wire-end ferrules, max. 2.5 mm² Twin wire-end ferrules, min. 0.5 mm² Blade size 0.8 x 4.0 mm Gauge to IEC 60947-1 A5 Material Data Parameter Value Insulation material Wemid Flammability rating (UL 94) V-0 Colour Dark beige (standard) Hazardous Area Ratings (ATEX/IECEx) Parameter Value ATEX certificate no. DEMKO16ATEX1808U IECEx certificate no. DEMKO16ATEX1808U Max. voltage (ATEX/IECEx) 550 V Current (ATEX/IECEx) 38 A Wire cross-section max. (ATEX/IECEx) 10 mm² EN 60079-7 marking Ex eb II C Gb Ex 2014/34/EU label II 2 G D UL Ratings (cURus) Parameter Value Certificate No. (cURus) E60693 Voltage size C (UR) 600 V Current size C (UR) 45 A