Data sheet Weidmller Interface GmbH & Co. KG WFF 185 Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Product image Klippon Connect with stud Technology Our stud terminals are an established, robust connection alternative for particularly harsh environments. The extensive accessories and quality workmanship ensure high productivity in planning and installation and sustainable safety in operation.. General ordering data Version Bolt-type screw terminals, Feed-through terminal, Rated cross-section: 185 mm, Threaded stud connection Order No. 1028600000 Type WFF 185 GTIN (EAN) 4008190044091 Qty. 4 pc(s). Creation date January 18, 2022 11:28:17 PM CET Catalogue status 14.01.2022 / We reserve the right to make technical changes. 1Data sheet Weidmller Interface GmbH & Co. KG WFF 185 Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Technical data Dimensions and weights Depth 77.5 mm Depth (inches) 3.051 inch Depth including DIN rail 87 mm Height 163 mm Height (inches) 6.417 inch Width 55 mm Width (inches) 2.165 inch Weight 438.25 g Net weight 411.205 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. -50 C Continuous operating temp., max. 120 C Material data Material Wemid Colour dark beige UL 94 flammability rating V-0 Rating data IECEx/ATEX Certificate No. (IECEX) IECEXKEM07.0053U Max. voltage (IECEX) 1100 V Current (IECEX) 307 A Wire cross section max. (IECEX) 185 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 End cover plate required Yes Number of levels 1 Number of clamping points per level 2 Levels cross-connected internally No PE connection No Rail TS 35 Additional technical data Explosion-tested version Yes Number of similar terminals 1 Open sides closed Type of mounting Snap-on CSA rating data Certificate No. (CSA) 200039-1244019 Current size C (CSA) 360 A Current size D (CSA) 5 A Voltage size C (CSA) 600 V Voltage size D (CSA) 600 V Wire cross section max. (CSA) 500 kcmil Wire cross section min. (CSA) 8 AWG Conductors for clamping (rated connection) 2 x cable lugs DIN 46 234 10...185 mm 2 x cable lugs DIN 46 235 25...185 mm Cable lug to DIN 46234 10...240 mm Cable lug to DIN 46235 25...240 mm Clamping range, max. 240 mm Clamping range, min. 10 mm Number of connections 2 Stud size for spade connection M 12 Tightening torque, max. 31 Nm Tightening torque, min. 14 Nm Type of connection Threaded stud connection Creation date January 18, 2022 11:28:17 PM CET Catalogue status 14.01.2022 / We reserve the right to make technical changes. 2