Sylvania T13U031-27 is a NEMA Size 1 AC starter/contactor rated for 27 A with a 600 V (600 VAC) switching capability, designed to switch line-voltage loads in industrial control circuits. The part is listed under the Sylvania (GTE Sylvania) brand and is described in distributor catalogs as a size-1 starter with the T13U031-27 designation, aligning with common motor-control and line-load applications. In market listings, the coil voltage for this family is shown as 110/120 VAC, reflecting typical control voltage configurations for this model.
