Allen-Bradley 1321-3RA850-B Line Reactor

The Allen-Bradley 1321-3RA850-B (1321-3RA850-B) is a line reactor designed for power conditioning and electrical protection in industrial automation environments. Manufactured for compatibility with Allen-Bradley drive systems and motor controllers, this line reactor functions by adding inductive impedance to suppress transient voltage spikes, reduce line harmonics, and protect sensitive power electronics from line disturbances. By stabilizing incoming AC power and buffering against system disturbances, it helps extend equipment service life and prevents unexpected operational interruptions. Weighing approximately 10 kg, the 1321-3RA850-B is built for installation within standard control cabinets, drive panels, and power distribution assemblies. This component is suitable for routine maintenance, system overhauls, or immediate replacement in active manufacturing lines and automated machinery where exact reference matching is critical. Implementing the 1321-3RA850-B ensures consistent system performance, minimized electrical stress on connected equipment, and dependable operation in continuous industrial processes.