Eaton 5735 W. Las Positas Blvd #100 Pleasanton, CA 94588 Phone: (925) 924-8500 Product Change Notice PCN#: EE-PCN16011 March 5, 2016 CLASSIFICATION OF CHANGE: End of Life. DESCRIPTION OF CHANGE: Discontinuance of product supply. EXPECTED INFLUENCE ON QUALITY, RELIABILITY, PERFORMANCE: Not applicable. PART NUMBERS/FAMILIES AFFECTED: Base Part Number C520-1-R Ordering Number 1 BK-C520-1 Ordering Number 2 BK-C520-1-R TIME SCHEDULE: There is no last time buy on this part number. SAMPLE AVAILABILITY: Not applicable. QUALIFICATION DATA: Not applicable. ISSUED BY: Wayne Wang, Circuit Protection Product Manager CONTACT INFORMATION: For questions or comments, please contact your local Eaton sales representative.