Data sheet Weidmller Interface GmbH & Co. KG ZTR 2.5/3AN Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Product image In some applications it makes sense to add a test point or a disconnect element to the feed through terminal for testing and safety purposes. With test disconnect terminals you measure electric circuits in the absence of voltage. While the disconnecting points clearance and creepage distance is not assessed in dimensional terms, the specified rated impulse voltage strength must be proven. General ordering data Version Test-disconnect terminal, Tension-clamp connection, 2.5 mm, 500 V, 20 A, Pivoting, dark beige Order No. 8731720000 Type ZTR 2.5/3AN GTIN (EAN) 4032248404902 Qty. 50 pc(s). Creation date March 25, 2022 8:30:46 PM CET Catalogue status 11.03.2022 / We reserve the right to make technical changes. 1Data sheet Weidmller Interface GmbH & Co. KG ZTR 2.5/3AN Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Technical data Dimensions and weights Depth 38.5 mm Depth (inches) 1.516 inch Depth including DIN rail 41 mm Height 79.5 mm Height (inches) 3.13 inch Width 5.1 mm Width (inches) 0.201 inch Net weight 11.29 g Temperatures Storage temperature -25 C...55 C Continuous operating temp., min. -50 Continuous operating temp., max. 120 Material data Material Wemid Colour dark beige UL 94 flammability rating V-0 System specifications Version Tension-clamp connection, End cover plate required 3 connections, Spacer, for plug-in cross-connector, One end without connector Yes Number of potentials 1 Number of levels 1 Number of clamping points per level 3 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 No Installation advice Direct mounting Number of similar terminals 3 Open sides right Type of mounting Snap-on CSA rating data Certificate No. (CSA) 200039-1152892 Current size B (CSA) 10 A Current size C (CSA) 10 A Voltage size B (CSA) 300 V Voltage size C (CSA) 300 V Wire cross section max. (CSA) 12 AWG Wire cross section min. (CSA) 26 AWG Conductors for clamping (additional connection) Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max. 1.5 mm Conductors for clamping (rated connection) Blade size 0.6 x 3.5 mm Clamping range, max. 4 mm Clamping range, min. 0.05 mm Connection direction top Gauge to IEC 60947-1 A3 Number of connections 3 Stripping length 10 mm Creation date March 25, 2022 8:30:46 PM CET Catalogue status 11.03.2022 / We reserve the right to make technical changes. 2