10-pole cable, 200 mm — what it fits
The 3RA6933-0B is a 10-pole connecting cable, 200 mm long, part of the Siemens SIRIUS family for motor starter assemblies. It bridges the control circuit between the SIRIUS soft starter or reversing contactor combination and the upstream control module — the 200 mm width matches the standard SIRIUS footprint for panel layouts where every millimeter of DIN-rail space is budgeted.
Front touch protection and IP rating
Finger-safe touch protection on the front per IEC 60529, with an IP20 enclosure rating. That means the front face is protected against solid objects larger than 12.5 mm (a finger) but not against moisture — standard for inside a control cabinet where the door seal handles the environmental barrier. The finger-safe design matters when the panel is live and a technician reaches in past other components.
Lifecycle and sourcing posture
Listed as current lifecycle stage — Siemens continues to manufacture and support this order code. No successor or cross-reference is recorded, so the 3RA6933-0B is the direct fit for any BOM that calls it out.