Allen-Bradley 592-EEFC Solid State Overload Relay

The Allen-Bradley 592-EEFC E1 Plus Solid State Overload Relay is a three-phase motor protection device that mounts to NEMA contactors sized 0–2, delivering fast solid-state protection for industrial motors. It offers an overload current setting range of 9 to 45 amperes for three-phase loads, enabling precise protection across a range of motor sizes. The unit provides selectable trip class (10, 15, 20, 30) and selectable automatic or manual reset to fit startup and maintenance workflows. Wiring uses screw clamp terminals, consistent with other E1 Plus relays, and the 592-EEFC is part of Allen-Bradley’s E1 Plus family for integrated motor control. This relay is intended for use in motor protection circuits where reliable, electronically based overload protection is required for three-phase motors.