Our Bulletin 193/592 Electronic Overload Relays offer flexibility and convenience in modular designs. They are available for both NEMA and IEC applications. In addition, this portfolio offers a variety of options including protection and communication modules.

Electronic Overload Relays
Our Bulletin 193/592 Electronic Overload Relays offer flexibility and convenience in modular designs. They are available for both NEMA and IEC applications. In addition, this portfolio offers a variety of options including protection and communication modules.
E300/E200 Electronic Overload RelaysE100 Electronic Overload RelaysE1 Plus Electronic Overload Relays

Bimetallic Overload Relays
Our Bimetallic Thermal Overload Relays are motor protectors for IEC applications. We designed these relays for use with our contactors and reversing contactors.
IEC Miniature Bimetallic Overload RelaysIEC Bimetallic Overload Relays

NEMA Eutectic Alloy Overload Relays
Bulletin 592 Eutectic Alloy Overload Relays are thermal type devices. When used with the proper short-circuit protection, these relays protect the motor, motor controller, and power wiring against overheating due to excessive overcurrents. The trip-free mechanism provides overload protection even when the reset button is pressed.

825-P Modular Protection System
Our Bulletin 825-P Modular Protection Systems are discontinued and no longer available for sale. Customers are encouraged to migrate to the E300 Electronic Overload Relays. The E300 Electronic Overload Relays offer a flexible design, simplified wiring, and seamless Logix integration.
For more information, see the Bulletin 825-P Modular Protection System Migration Profile.