Siemens 3KA5040-1AE01 load disconnector 4-pole IU=63A UE=690V

Load-break switch in a new design Iu=63A, Ue=690V, 4-pole basic version without 8UC6 handle and shaft 4th pole switchable, AC-21A The 3KA load-break switches up to 1000A for low-voltage circuits. The 3KA load-break switches are used as main, EMERGENCY STOP, repair and network changeover switches in distribution boards for residential and commercial buildings as well as industrial switchgear. As 3- and 4-pole versions, they guarantee the switching on and off of the specified rated current under load. At the same time, they form a safety isolating function and distance in all low-voltage circuits. The Siemens 3KA load-break switches are characterized above all by: 1. The possibility of being inserted into the sides or rear wall of the control cabinet. 2. Extensive accessories that can be flexibly retrofitted at any time. 3. Compliance with the provisions of IEC 60947-3 and 0660 Part 107, as well as the Machinery Directive EN 60204-1. www.siemens.de/schaltgeraete. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe, efficient electrical infrastructure in buildings and industry.