Aftermarket Services

Hubbell Industrial Controls



Hubbell Yardmaster and Yardmaster Pup Lifting Magnet Controllers

Hubbell has ranked among the most respected names in industrial controls for more than 40 years. Hubbell’s Yardmaster and Yardmaster Pup varistor-type magnet controllers set the industry standard for lifting magnet safety and listing performance.

As a stocking distributor for Hubbell Industrial Controls, Winkle offers fast response, factory-qualified service and the best possible pricing on these industry-preferred Hubbell products.

The Type 4292 Yardmaster automatic discharge controllers incorporates a mechanically rugged high thermal capacity discharge varistor assembly designed to provide a safe discharge path for stored magnetic energy without the expense of special protective loads or bypass circuits.

  • Recommended for all applications from light scrap handling to lifting heavy billets and plates.

The Type 4292P Yardmaster Pup controllers offer the same built-in safety with optimum magnet control in a compact 24” x 12” x 13” package.

  • Recommended for light to medium scrap-handling applications

Hubbell 4292 and 4292P Features

  • Rated 200 VDC @ 5-50 amps
  • Peak magnet induced voltage limited to under 700 volts
  • Mechanically interlocked "Lift" and "Drop"
  • NEMA rated mill duty contactors
  • Long electrical contact life
  • Ventilated Indoor/Outdoor NEMA 3R Enclosure

Download our Controller Troubleshooting Guide, courtesy of Hubbell Industrial Controls.

Contact Winkle for complete one-call service on renewal parts and support.