Allen-Bradley 193-1EEFD Solid State Overload Relay

Allen-Bradley 193-1EEFD E100 Solid State Overload Relay delivers electronic overload protection for IEC-style motors when paired with 100-C60 through 100-C97 series contactors. This Series A device covers a current range of 11–55 A and uses a solid-state trip that can be configured for Trip Class 10 or 20, enabling precise protection suited to motor size and starting characteristics. Classified as a basic overload relay in Allen-Bradley’s 193 family, the E100 module integrates with the 193-1 overload lineup to monitor motor current and initiate rapid protection without mechanical components. Typical applications include protection of small- to mid-sized motors in conveyors, pumps, fans, and packaging or manufacturing equipment where reliable electronic protection and straightforward wiring are priorities. Key specifications verified for this model are the 11–55 A current range, E100 designation, Series A lineage, and selectable Trip Classes 10 and 20, offering a clear basis for selecting protection that aligns with motor ratings and system duty.