Frequently Asked Questions

How to replace?

  • Step 1: Turn off the power supply to the existing contactor.
  • Step 2: Remove the screws on the old contactor and disconnect the wires.
  • Step 3: Connect the wires to the new 57780 Star Mfg contactor and secure it with screws.
  • Step 4: Restore the power supply and test the new contactor.

Estimate time?

About 30 minutes for replacement.

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