J-frame Eaton molded case circuit breakers are rated up to 250A and 600VAC and interrupt excessive current flows to protect devices from electrical damage. They're typically used with Eaton, Allen-Bradley, and Rockwell Automation motor control centers. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case.

Agency advantages supply the following brands:

①Allen-Bradley( Rockwell Automation)Series

②Square D（Schneider Electric） Series
③Eaton - Cutler Hammer (Westinghouse )Series

④SIEMENS PLC Series，Siemens CNC system

⑤Eaton moller Series