Description
Allen-Bradley Line Reactor 1321-3R55-B: Power Quality Solution
Enhance power quality and protect equipment with Allen-Bradley's reliable line reactor.
| Brand Name | Allen-Bradley |
| Model No. | 1321-3R55-B |
| Input Voltage | 480V AC |
| Origin | United States |
| Net Weight | 15.0 lbs |
| Product Dimensions | 12.0 x 8.0 x 6.0 inches |
| Warranty Period | 2-year limited warranty |
| Compliance | UL, CE, cUL |
| Part Number | 1321-3R55-B |
| Included Items | Line Reactor, Mounting Hardware, Instruction Manual |
| Current Rating | 55A |
| Frequency | 50/60 Hz |
| Inductance | 3.5 mH |
| Impedance | 5% |
| Operating Temperature | -40°C to 70°C |
| Enclosure Rating | NEMA 1 |
Key benefits: Reduces harmonic distortion for cleaner power, Protects drives and motors from voltage spikes, Improves system efficiency and reduces downtime, Compact design for easy installation
Typical applications: Industrial motor drives, Variable frequency drives (VFDs), Power conversion systems, HVAC systems
Lifecycle: Active
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





Susan Y. –
Good quality sensor, accurate readings. Will order more for our production line.