The Siemens 6SL3353-3AE41-8BA0 is a replacement IPD (Interface & Protection) card for the air-cooled SINAMICS S120 Basic Line Module rated at 900 kW, 380–480 V 3AC, 1880 A. This is the board-level spare that carries the module's control and protection logic — not the power section itself. If you are servicing a Basic Line Module in the field and the IPD card has failed, this is the factory-authorized replacement part. The part carries lifecycle stage 'mature' and is flagged as 'Active' in the manufacturer's system. It is classified under Product class C: products manufactured or produced to order, which cannot be reused or returned. That means it is built specifically for your order — not a stocked shelf item. Expect a build-to-order lead time; plan your line-down window accordingly.
RoHS compliant since 01 July 2017. For volume procurement, the compliance pack (RoHS declaration, REACH SCIP dossier, CE declaration of conformity) is available at quote stage.