Rockwell Automation announces that as of March 2022, our Bulletin 140M Motor Circuit Protectors will be discontinued and no longer available for sale. To support your transition, we recommend you migrate to our Bulletin 140MT Motor Circuit Protectors.
These motor circuit protectors feature extended current range for C-frame (32A) and D-frame (40A) models. 140M F-frame products will remain available.
For more information read the Bulletin 140M to 140MT/UT Motor Protection Circuit Breakers Migration Profile.
Product Compatibility and Migration Solutions
Demanding market conditions pose significant challenges. Across the enterprise and throughout the lifecycle, you must continuously strive for ways to leverage your existing automation investment.
Let Rockwell Automation help you determine your migration options and show you the benefits, including better performance, more informed business decisions, reduced maintenance costs, and quicker response to changing market demands.
Use the Product Lifecycle Status search tool to find specific lifecycle information by catalog number.
Learn more about our Product Compatibility and Migration Solutions.
- CE Marked
- CSA Certified
- cULus Listed — File No. E54612; Guide No. NLRV(7)
- cULus Listed — File No. E197878; Guide No. DIVQ(7)
- cULus Listed — File No. E205542; Guide No. NKJH(7)
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.