The 140U-H6C3-C60 circuit breaker is an industrial component that is made and designed by Allen-Bradley/Rockwell Automation. This component is a circuit breaker with a molded case and it is available through the Bulletin 140U series. The circuit breaker components from the 140U product series are extremely reliable and made for rough operating conditions. The 140U product series offers a variety of models and a group of options and accessories for specific applications. These circuit breakers are manufactured with different frame sizes, which gives them different current ratings. Most of these circuit breakers have functionalities like molded case switches, thermal-magnetic protection, rotary operators, field-installed internal control modules, and flex cable operators.

The 140U-H6C3-C60 molded case circuit breaker is built according to global industry standards and it carries certifications from the UL, CE, CSA, and KEMA standards. The circuit breaker has an interrupting rating of 60 to 69 kiloAmps and three poles. The 140U product series also provides one-pole and two-pole circuit breaker versions. The 140U-H6C3-C60 circuit breaker has a current range code rating of C and a current range of 10 RR. Amps. The unit includes fixed thermal and fixed magnetic protection and a current rating of 125 Amps. The 140U-H6C3-C60 circuit breaker has a frame size of H and it carries an IP2X protection rating when wired. When it comes to environmental conditions, all the 140U circuit breakers operate in a temperature range of -25 to 60 degrees Celsius (-13 to 140 degrees Fahrenheit). In addition to that, the storage temperature of these circuit breakers should be between -40 and 80 degrees Celsius (-40 and 176 degrees Fahrenheit).