Allen-Bradley 100-C30EJ01 Three-Phase Contactor

Allen-Bradley 100-C30EJ01 is a three-pole IEC contactor with a 24 V DC electronic coil, designed to switch three-phase loads up to 30 A in industrial automation. This compact unit features screw terminals for line-side wiring and forms part of the 100-C family, a common choice for motor control and plant automation. The 100-C30EJ01 provides three main contacts suitable for 3-phase switching and is rated for standard IEC motor-control duty; its DC coil is driven from 24 V, enabling reliable, fast energization from PLC outputs or other DC control circuits. Typical applications include starting and stopping three-phase motors, conveyors, pumps, and fans in manufacturing, packaging, and process environments, where compact footprint and straightforward wiring are valued. The combination of a 30 A rating and a 24 V coil makes it well-suited for moderate-size machinery and equipment control panels that require solid isolation between control and power circuits. Designed for easy integration in control panels, the 100-C series is known for durable construction, reliable performance, and compatibility with standard industrial wiring practices, allowing straightforward replacement and servicing within 100-C style footprints.