Allen-Bradley 100-C16D300 Industrial Contactor

Allen-Bradley 100-C16D300 IEC Contactor is a four-pole, 16 A motor-control device designed for reliable switching of three‑phase loads in industrial panels. It uses line-side screw terminals and is driven by a 120 V alternating current coil, making wiring straightforward in common 60 Hz environments. The unit includes three normally open auxiliary contacts and one normally closed auxiliary contact, providing essential signaling and interlock options without expanding panel space. Part of the 100-C family, this contactor supports both DIN-rail and screw mounting to suit compact control enclosures, HVAC racks, conveyors, pumps, and other equipment where space is at a premium. With a compact IEC footprint and 4 main poles, it is well suited for motor-control circuits in demanding industrial applications, delivering durable switching for typical light- to medium-load three-phase systems.