Allen-Bradley 100-C23D Industrial Control Relay

Allen-Bradley 100-C23D is a three-pole IEC contactor in the Bulletin 100-C family, rated for 23 A (AC-3) to switch motors and other inductive loads in industrial panels. This compact 100-C contactor is commonly used for motor control with horsepower ratings of up to 7.5 HP at 230 V and 15 HP at 460 V (three-phase). The 100-C23D family includes multiple coil voltage variants, for example 100-C23D10 indicates a 110/120 V AC coil, and the model is designed for direct mounting with compatible overload relays to form a complete motor starter; electronic overloads from the 193 series or 592-series can mount directly to the 100-C23D. Suitable applications include controlling standard motors, conveyors, pumps, or fans in automation panels, with terminal connections for easy wiring. When selecting a model, verify coil voltage and mounting options to ensure compatibility with your control circuit and overload protection configuration.