Data sheet Weidmller Interface GmbH & Co. KG WSI 4/2/LD 30-70V AC/DC Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Product image Klippon Connect with clamping yoke Technology The high reliability and variety of designs of the terminal blocks with clamping yoke connections make planning easer and optimises operational safety. Klippon Connect provides a proven response to a range of different requirements. General ordering data Version W-Series, Fuse terminal, Rated cross-section: 4 mm, Screw connection Order No. 1880440000 Type WSI 4/2/LD 30-70V AC/DC GTIN (EAN) 4032248544981 Qty. 25 pc(s). Creation date January 14, 2022 12:22:30 PM CET Catalogue status 17.12.2021 / We reserve the right to make technical changes. 1Data sheet Weidmller Interface GmbH & Co. KG WSI 4/2/LD 30-70V AC/DC Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Technical data Dimensions and weights Depth 53.5 mm Depth (inches) 2.106 inch Height 81.6 mm Height (inches) 3.213 inch Width 9.1 mm Width (inches) 0.358 inch Net weight 22.96 g Temperatures Storage temperature -25 C...55 C Continuous operating temp., min. -50 C Continuous operating temp., max. 120 C Material data Material Wemid Colour black UL 94 flammability rating V-0 System specifications Version Screw connection, Fuse End cover plate required isolator, with LED, 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, TS 32 N-function No PE function No PEN function No 2 clampable conductors (H05V/H07V) with equal cross-section (rated connection) Wire connection cross section, finely Wire connection cross section, finely stranded with wire-end ferrules DIN stranded with wire-end ferrules DIN 46228/1, 2 clampable wires, max. 1.5 mm 46228/1, 2 clampable wires, min. 0.5 mm Wire connection cross section, finely Wire cross-section, finely stranded, two stranded, two clampable wires, min. 0.5 mm clampable wires, max. 1.5 mm Additional technical data Number of similar terminals 1 Open sides right Type of mounting Snap-on CSA rating data Certificate No. (CSA) 200039-1575489 Wire cross section max. (CSA) 10 AWG Wire cross section min. (CSA) 30 AWG Conductors for clamping (rated connection) Blade size 0.6 x 3.5 mm Creation date January 14, 2022 12:22:30 PM CET Catalogue status 17.12.2021 / We reserve the right to make technical changes. 2