Allen-Bradley 100-C09D01 Three-Phase Contactor

Allen-Bradley 100-C09D01 is a compact IEC three-pole contactor designed to switch three-phase motors with a 9 A rated operating current in AC-3 service. It features three normally open power poles and a single normally closed auxiliary contact, all wired through screw terminals, with coil termination on the line side. The unit is driven by a 110/120 VAC coil compatible with 50/60 Hz control circuits, and it carries UL electrical standards for safety compliance. As part of the 100-C IEC family, the 100-C09D01 is intended for motor-starting and stopping duties in compact control panels where space is at a premium. The line-side coil termination simplifies wiring in control circuits, and mounting can be accomplished on a base or on a DIN rail with the appropriate accessories. The three-pole main contacts provide AC-3 utilization for squirrel-cage motors, making this model a practical choice for smaller three-phase applications requiring reliable control with a compact footprint.