Allen-Bradley 1321-3RA850-C Line Reactor

The Allen-Bradley 1321-3RA850-C is a line reactor designed for power conditioning and equipment protection within industrial drive systems. Operating within the Allen-Bradley 1321 family of power accessories, this component serves to absorb line transients, smooth out electrical disturbances, and mitigate harmonic effects in variable frequency drive installations. It provides essential inductive impedance between the incoming power line and drive hardware, helping shield rectifier circuits and power electronics from rapid voltage fluctuations, nuisance tripping, and surge currents. In addition, line reactors can reduce waveform distortion across the plant distribution network, contributing to improved overall system reliability and operational stability. The unit has a net weight of approximately 10 kg and is built for reliable integration in industrial control cabinets, automation panels, and motor control setups. Designed for maintenance, repair, and direct replacement workflows, the 1321-3RA850-C ensures dependable service when replacing an existing reactor in continuous production environments.