The 1079073 is a double-level terminal block designed for DIN rail mounting (NS35/7,5, NS35/15) that utilizes a tool-free Push-in connection method. It is rated for a nominal voltage of 800 V and a nominal current of 22 A, supporting a conductor cross-section range of 0.14 mm² to 4 mm². Key features include a 6 kV rated surge voltage, a V0 flammability rating, and offset levels that ensure unhindered access to the lower connection points even when fully wired. Having been tested for railway applications, this terminal block is also well-suited for machine building, plant engineering, and process industry environments where reliable connections are critical.