Allen-Bradley 100-A75N3 AC Magnetic Contactor

Allen-Bradley 100-A75N3 AC Magnetic Contactor is a three-pole industrial switch in the 100-Series lineup, rated to carry 75 A and designed for reliable control of AC induction motors and other heavy loads in control circuits. This non-reversing contactor is intended for AC-3 and AC-4 duty with a maximum voltage rating up to 600 V AC, making it suitable for a wide range of motor-start and control applications. The unit is built for panel mounting and compatibility with common control accessories, with configurations that may include an auxiliary contact depending on the exact version. Typical applications include conveyors, pumps, fans, and other equipment requiring remote motor control in manufacturing and processing environments. Coil voltages vary by version, with multiple options in the 100 Series to match different control circuits and PLC outputs, enabling integration with standard relays and control logic. The 100-A75N3 provides a compact, durable solution for medium-power motor control, combining robust operation with straightforward wiring and reliable performance in demanding industrial settings.