The siemens wiring kit is for screw electrical lyrise and mechanical including mechanical locking.Simple Efficient Always up to date - SIRIUS modular system
The Siemens Wiring module bottom for contactor assembly size S0 without gap between the Contactors, screw terminal Simple, efficient and always up to date - SIRIUS modular system.Use With 3RA2 Series.
The Siemens wiring kit screw terminal electrical and mechanical for reversing starter size S3. It is simple, efficient and always up to date modular system.Size of contactor S3