Our SIRIUS contactor range offers everything for switching industrial loads: Contactors and ready-to-use contactor assemblies for switching motors and special applications.
Whether as single devices, as modules for load feeders or for installation in low-voltage distribution boards/switchboards – Siemens offers suitable contactors for every application as well as fully assembled contactor assemblies. What makes our SIRIUS devices unique: Their high contact reliability, extremely long service life and the possibility of using them even in the most extreme ambient conditions.
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Catalogs and Brochures (Information material)
Industry Mall (Online Catalog)
Configurator Contactors and Contactor Assemblies
Power Contactors for Switching Motors
Contactor for Special Applications
Coupling Relays 3RT10
Power Relays/Miniature Contactors 3TG10, 4-Pole, 4 KW
Function Modules for Fitting to SIRIUS 3RT2 Contactors
Monitoring Relays SIRIUS 3RR for Fitting to 3RT2 Contactors
Industry Online Support (Updates, Certificates, Characteristics, Datasheets etc.)
CAx-Download-Manager (2D, 3D, EPLAN Macros, etc.)
MyDocumentationManager (Customized Manuals)
Manuals and Operating instructions
Training options (Sitrain)
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