Siemens 8US1921-2AA00, 23 mm, 39 mm, 12 mm, 20,6 g

busbar system, accessory busbar center-to-center spacing 40, 60 mm connection terminal busbar thickness: 5 mm 1.5-16 mm2 Connecting terminal SENTRON 8US1 for busbar systems for the mounting of protective devices. The Siemens busbar systems 8US offer a wide range of options for the installation of rail-adaptable connection, switching and installation devices. The space-saving modular design, as well as the mechanical fixing and electrical contacting in a single operation are advantageous. Finger-safe cover of the adapters and device holders results in a high level of operational reliability. They have worldwide approval and offer worldwide application possibilities in mechanical and plant engineering. The 8US1 busbar system is available with different busbar center spacing. SENTRON busbar systems - safe, space-saving, clear.