The 1815090000, type ZT 2.5/3AN/1, is a single-level feed-through terminal designed for modular and flexible wiring solutions. It incorporates two tension-clamp connections and one plug-in connection, accommodating a wire cross-section range from AWG 26 to AWG 12 (0.13 mm² to 4 mm²). This terminal is rated for a current of 24 A and a voltage of 500 V per IEC 60947-7-1 standards, with a rated impulse withstand voltage of 6 kV. Constructed from Wemid material with a UL 94 V-0 flammability rating, it ensures reliable performance in a continuous operating temperature range of -50°C to 120°C. Its snap-on design facilitates easy installation on TS 35 rails, making it ideal for applications requiring prefabricated functional units or quick system modifications.