Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley 140G-J2X3 is a robust molded case circuit breaker designed for industrial applications, providing comprehensive overcurrent protection, which includes both short circuit and thermal overcurrent safeguarding. Equipped with a fixed thermal and magnetic trip unit, this device utilizes a bimetallic strip for thermal protection and magnetic forces for instant reaction to short-circuit conditions, ensuring optimal performance. Its arc chamber with splitter plates effectively manages and extinguishes arcs by channeling them away from the contacts, thus enhancing safety and reliability during high-circuit disruptions.