Allen-Bradley 193-EA1DB is a solid-state overload relay (SMP-1) from Bulletin 193, designed to protect three-phase motors when paired with compatible NEMA-size contactors. It provides a 1.0–2.9 A full-load current range, is rated for up to 600 V AC in a 3P circuit, and uses a manual reset as part of a Class 10 overload protection scheme. This device is intended for use with Allen-Bradley 100-M05, 100-C25, or similar Size 00 contactors, delivering motor protection for applications in industrial motor control panels.
