| Effective Date | Description of Change | Download |
|---|
| 04/11/2022 | P-22-022287 - Product improvement. Change from ink marking to laser marking for the product specifications on the product.Reason for change to laser marking is for environmental issues with the marking ink and improved manufacturability. | Download |
| 03/01/2021 | P-21-020365 - Manufacturing location change. Second manufacturing source will be enabled. New source is in China. New source is qualified and experienced in producing W23 and W31 Circuit Breakers, this will enable below PNs of W23 and W31 Circuit Breakers to be produced in second location. Current Location, TE Mexico will continue to produce these PNs. The new manufacturing location is under a certified quality management system according the standard industry requirements.
| Download |
| 11/26/2018 | P-18-016235 - Manufacturing location change. Following Part Numbers will be transferred from Juarez, Mexico TE Connectivity manufacturing location to Hermosillo, Mexico TE Connectivity super-site manufacturing location. | Download |
