Current lifecycle and sourcing
The 3RA9012-5AR17: This is a genuine Siemens part, same part, different passport — no warranty geofencing concerns for a standard industrial part.

Siemens 3RA9012-5AR17 reversing contactor, 3-pole, 32 A, 24 VDC coil, 1NO-1NC auxiliary contacts, integral assembly.
The 3RA9012-5AR17: This is a genuine Siemens part, same part, different passport — no warranty geofencing concerns for a standard industrial part.
It is described as a GM-SET / ITEM NUMBER 11855 contactor, 3-pole, reversing, with 1NO-1NC auxiliary contacts per contactor, 24 VDC, 32 A, with integral assembly.
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