GE Multilins are a very popular motor protection in many facilities running large and medium voltage motors. It’s, a reliable product, and worth repairing when the unit fails. They can fail for a variety of reasons, including power line issues, software issue, mis-connection, and environmental issues such as getting wet. Qualitrol has been repairing these units for years and we use only the best technicians to work on your machines. Plus, you get a 2 year warranty on all repairs!

The GE Multilin units are most often used on critical applications, usually on large horsepower motors. Running these applications without the GE Multilin monitoring critical functions such as current, winding temperatures, bearing temperatures, and other parameters is very risky. The units are not inexpensive, and although quite reliable, they do sometimes fail. When these important Multilin units fail, Qualitrol’s GE Multilin repair service can be invaluable to keeping your facility running smoothly.

We use a Manta Relay Test set to fully test all relays inputs, outputs and functions. 

Below is a list of the models we repair:

  •  239 Motor Protection Relay
  •  269Plus Motor Management Relay
  •  339 Motor Protection Relay
  •  345 Transformer Protection System
  •  350 Feeder Protection System
  •  369 Motor Management Relay
  •  469 Motor Management Relay
  •  489 Generator Management Relay
  •  735/737 Feeder Relay
  •  745 Transformer Management Relay
  •  750 Feeder Management Relay

Trust Qualitrol to help you maintain your GE Multilin Unit. Call one of our experts technicians at 800.784.9385.