Contact us

Please contact us for all of your power protection needs.

Office Address

ONEAC
27944 N. Bradley Road
Libertyville, IL 60048

  
     
General Phone (847) 816-6000   
     
Toll Free (800) 327-8801  1: Dial by Extension 
    2: Customer Support
    3: Technical Services
    4: Marketing
    5: Dial by Last Name
    6: Pre-Sales App Sprt
    7: Web Address
    8: Directions
Main Fax (847) 680-5124  
     
Customer Support (800) 327-8801 1, Ext. 4901
Customer Support - Fax (847) 990-3018  
     
Technical Support
(RMA, Battery Orders)		 (800) 327-8801 1, Ext. 4905 / 4906
Tech Support - Fax (847) 816-0259  
Submit Your Questions us.info.chloride@emerson.com