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-R12I3-E20 is a robust 3-pole molded case circuit breaker designed for high-performance protection against overcurrents and short circuits. With a short-circuit breaking capacity of 125 Kilo-Amps at 480 Volts 3-phase, and a continuous current rating of 2000 Amps, it is equipped to handle demanding applications, serving as the main disconnecting unit in control panels. Its advanced electronic trip unit offers adjustable protection curves for precise application requirements, accommodating a long trip range of 800 to 2000 Amps, and a short trip range of 1200 to 20,000 Amps, ensuring safety and reliability in harsh environments with versatile mounting options.