The modular design, communication options, diagnostic information, simplified wiring, and integration into Logix technology make them the ideal overload for motor control applications in an automation system.

Our E100 Electronic Overload Relays are the next generation basic-tier electronic overload relay. These relays include enhanced features to better safeguard your motor protection investments.

Explore the E300 Electronic Overload Relay Virtual Brochure diagrams and videos to learn how to simplify your architecture, reduce downtime, and protect your assets.

While electromechanical overload relays pass motor current through heating elements to provide an indirect simulation of motor heating, the E1 Plus Overload Relay directly measures motor current. Current measurement-based overload protection more accurately models a motor’s thermal condition.

The E100 Electronic Overload Relay is the next generation basic-tier electronic overload relay. It has enhanced features to better safeguard your motor protection investments, including increased accuracy and repeatability, a self-powered design with lower heat dissipation, and

The E300/E200 Electronic Overload Relay incorporates zero sequence (core balance) sensing into its design for low level (arcing) ground fault detection. Trip and warning settings are adjustable from 20 mA…5.0 A.

The Allen Bradley 193-1EFFD electronic overload relay has automatic and manual reset, adjustable class tripping, is adjustable from 11 to 55 AMPS and has phase loss protection. Mounts to any 100-C30, 100-C37, 100-C43 or 100-C55 contactors.

Quickly access technical specifications and manuals for Allen-Bradley Bulletin 193 and 592 electronic, bimetallic, and eutectic alloy overload relays.

Allen Bradley - 193-EEFD ELECTRONIC OVERLOAD RELAYS. The Allen Bradley 193-EEFD is an IEC rated electronic overload relay used for the protection of three-phase motors. Class 10, 15, 20, 30 Automatic and Manual reset

Protect your motor, motor controller, and power wiring from overheating. Allen-Bradley® Bulletin 592 eutectic alloy overload relays are thermal type devices. When used with proper short-circuit protection, these relays can provide protection from overheating due to excessive overcurrents.