Allen Bradley 592-EEEC Solid State Overload Relay Ser C

Overview

The Allen-Bradley 592-EEEC is a solid state overload relay designed for motor protection in industrial applications. This E1 Plus series relay is rated for NEMA Size 0-2 contactors and handles full load currents of 5.4 to 27 amps. It delivers precise thermal protection against overcurrent conditions and is an established component in motor control circuits across manufacturing and facilities maintenance.

Key Features

• Solid state thermal protection—fast, reliable response to overload conditions
• Selectable manual or automatic/manual reset modes for flexible operational control
• Adjustable trip class settings (10, 15, 20, 30) to match motor and load requirements
• One normally open and one normally closed contact for integrated control logic
• Direct mount to NEMA Size 0-2 Bulletin 500 contactors
• Phase loss detection for enhanced motor system reliability

Technical Specifications

Typical Applications

• Three-phase motor protection in machine tool circuits
• Conveyor and pump motor overload protection
• Industrial fan and compressor motor control
• HVAC equipment motor circuits
• General manufacturing motor starter protection

Compatibility & Replacements

Compatible With

• NEMA Size 0, 1, and 2 Bulletin 500 contactors
• Standard three-phase motor control circuits (up to 690V AC)
• Direct mounting to Allen-Bradley motor starters
• Manual and magnetic motor control applications

Replaces / Drop-In Replacement For

• Earlier Allen-Bradley 592-EE series overload relays (when amperage rating matches)
• Verify amperage range compatibility with your specific contactor before ordering

Works With

• Bulletin 500 NEMA contactors and starters
• Standard industrial motor control panels
• Three-phase AC supply systems
• Manual and electromechanical control circuits