Product Change Notification: Xtra-Guard 2 Series

February 13, 2023


Dear Valued Customer,


The Alpha Wire portfolio requires regular review to ensure our products continue to offer the most updated features and benefits, in addition to the highest quality. This letter serves as your formal notification that Alpha Wire updated a portion of the Xtra-Guard 2 series. With this update, the UL AWM style for the 600V product was updated:


  • Our 600V rated products UL AWM style have changed from 20952 to 20669; the temperature rating has changed from 105°C to 90°C respectively.


As of October 31st, 2022, the following Alpha Wire part numbers were updated.


A detailed list of all effected part numbers can be found at the end of this letter If you have any questions or require assistance selecting alternative products, please contact your Alpha Wire sales representative or channel partner.



Daniel Charles

Product Line Manager

Belden & Alpha Wire



Click here to download the full product change notification (PDF).