Our Bulletin 140-CMN Motor Protection Circuit Breakers are discontinued and no longer available for sale. Customers are encouraged to migrate to our 140MG Motor Circuit Protectors.
For more information, see the Bulletin 140-CMN to 140MG 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.
Documentation
| Resource | Publication Number | Language |
|---|---|---|
| Bulletin 140-CMN to 140MG Migration Profile | MIGRAT-PP013 | |
| Bulletin 140 Motor Protection Circuit Breaker and Motor Circuit Protector Specifications | 140M-TD002 | |
| Bulletin 140 Manual Motor Starter/Circuit Breaker Installation Instructions | 140-IN003 |