Rockwell Automation has recently announced that starting from March 2022, the Bulletin 140M Motor Circuit Protectors will be discontinued and will no longer be available for sale. To assist customers in transitioning from the 140M series, Rockwell Automation recommends migrating to their Bulletin 140MT Motor Circuit Protectors. The Bulletin 140MT Motor Circuit Protectors offer several improvements and features an extended current range for both C-frame (32A) and D-frame (40A) models. It is important to note that the 140M F-frame products will continue to be available for purchase. To facilitate a smooth transition, Rockwell Automation has provided a comprehensive resource called the “Bulletin 140M to 140MT/UT Motor Protection Circuit Breakers Migration Profile.”
Rockwell Automation understands the challenges posed by demanding market conditions. They emphasize the importance of leveraging existing automation investments and offer their expertise to help customers determine the best migration options. By migrating to the Bulletin 140MT Motor Circuit Protectors, customers can benefit from improved performance, informed business decisions, reduced maintenance costs, and a faster response to changing market demands. This document contains detailed information on migrating from the 140M series to the 140MT/UT series and can be a valuable reference during the transition process.
For further information regarding specific product lifecycle details, Rockwell Automation provides the Product Lifecycle Status search tool, enabling customers to find relevant information based on catalog numbers. Additionally, customers can learn more about Rockwell Automation’s Product Compatibility and Migration Solutions, which aim to maximize the value of existing automation investments and support seamless transitions to newer technologies.
