Allen-Bradley 100-C09D10 Contactor With Overload Relay is a three-pole IEC control device from Rockwell Automation’s 100-C family, designed for three‑phase motor control. It uses a 24 V DC coil and includes an overload relay for motor protection; line‑side screw terminals simplify wiring, and it provides one normally open auxiliary contact for signaling or interlock applications. This variant is rated to switch up to 690 V and handle up to 32 A, making it suitable for medium‑load industrial circuits in control panels.
