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

The Eaton Cutler-Hammer 140G-KTH3-D30 circuit breaker is part of the 140G series and is designed for superior performance in control panel protection. This three-pole, molded case circuit breaker supports a voltage of 600V AC, a KC frame rating of 400 amps, and an operational current range of 300 amps. It offers advanced electronic LSI protection with high IEC-rated interrupting capacities, handling an impulse withstand voltage of 8 kV and a frequency of 50 to 60 Hz. With its compact dimensions and adaptable mounting options, this unit ensures efficient use of space while providing robust line protection, even in extreme temperature conditions.