Allen-Bradley 709-COD U Coil 120 Volt AC Relay

Allen-Bradley 709-COD U Coil 120 VAC motor starter is a size-2, non-reversing Bulletin 709 starter designed to energize 3-phase motors from a 120-volt AC coil. This compact full-voltage starter pairs a contactor with an integrated thermal overload relay to guard against motor overload during inrush and running conditions, helping protect windings and power wiring in industrial equipment. With a 120 VAC coil, it is designed to be driven by standard control circuits in North American facilities, aligning with common components in motor control panels and enabling straightforward integration with local breakers, fuses, and interlocks. The 709-COD line is used for three-phase, non-reversing motor-start applications, delivering dependable switching of main power while the overload module provides protective functionality. Catalog references and distributor listings describe COD models as full-voltage starters with various pole configurations; COD103 variants, for example, are described as four-pole units suited for heavier loads and panel configurations, illustrating the range within the family. As an Allen-Bradley (Rockwell Automation) product, it is commonly encountered in both retrofit projects and new builds where legacy 120 V coil control is preferred.