General Electric 6578110G5 Auxiliary Switch Type SB-12 is a GE-manufactured auxiliary switch identified by part number 6578110G5 and the SB-12 Type designation. As an auxiliary switch, it serves as a secondary switching device within GE electrical assemblies that require the SB-12 configuration. This part is referenced by its GE model number 6578110G5 for cataloging and replacement purposes.
