1&2 Pole Contactors/ What Technicians Need To Know

Why are some contactors identified as 1+ poles?  Does this mean that they can be used for various applications?  Can a 2 pole contactor be used to replace a 1 pole contactor?  Packard gives you the knowledge you need for success on the job.  For more information on Packard Academy training for technicians, please visit our website at www.packardonline.com.  Packard supplies to Wholesalers only.

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