Allen-Bradley 592-EC2BC Solid State Overload Relay

The Allen-Bradley 592-EC2BC Solid State Overload Relay is an electronic motor-protection device in the E3 Plus family that provides fast, repeatable protection for three-phase motors up to 600 V. It offers a 3–15 A full-load current adjustment and comes in a 4-input, 2-output configuration designed for integration with standard control circuits and Bulletin 500 NEMA size 0–2 contactors. As part of the 193-EC/592-EC solid-state overload relay family, EC2BC units are intended for industrial panels and machinery where electronic overload protection is preferred over electromechanical relays, delivering reliable protection without moving parts. Capable of operating across common industrial voltages up to 600 V, the unit’s electronic trip logic supports consistent protection in typical control-panel environments, while wiring remains straightforward for field installations and compatibility with Allen-Bradley contactors.