Allen Bradley 140M circuit breakers are designed for motor protection, and they support several protective functions. These protective functions include thermal overload protection, magnetic short circuit branch circuit protection, and manual switching. The 140M circuit breakers feature a current range of 0.1 to 45 Amps, and they support Type 2 coordination with contactors from the Allen Bradley Bulletin 100-C product line. These circuit breakers support Class 10 overload protection options.
Browse available units in our catalog of 140M Circuit Breakers.
The 140M-H8P-C70 circuit breaker is a molded-case circuit breaker that has been designed and manufactured by Allen Bradley. This circuit breaker has been designed for Frame H from the Allen Bradley 14
This motor protection circuit breaker, categorized under the C Frame line, comprises three poles and is mounted on a DIN rail for easy integration. The circuit breaker employs adjustable thermal and f
This module operates within a temperature range from -25 to 60°C and can be stored in environments as cold as -40°C and as hot as 80°C. Designed for installation, it features two DIN rail mounts, suit
The 140M-K5F-C80 circuit breaker is a 3-pole motor protection circuit breaker manufactured by Allen Bradley. For the thermal release mode, the adjustable current range is from 63 to 80 Amps. At 400 to
This circuit breaker is designed specifically for motor protection with a nominal magnetic trip current rating of 416A. It is constructed as a 3-pole device, compliant with IP2X standards and capable
The 140M-I8P-D10S-CX Motor Protection Circuit Breaker is a high performance, high breaking, and compact breaker from Allen Bradley/Rockwell Automation. It has a Size I frame, 3 poles, and 205 Amps of
This three-pole circuit breaker is designed for applications requiring motor circuit protection. The adjustable range lies between 23 A and 32 A, and it can handle high levels of electrical interrupti
The Allen Bradley 140M-F8E-C4 Circuit Breaker is a motor protection circuit Breaker with an adjustable thermal/fixed magnetic trip unit. It has a 65 kilo-Amps (KA) interrupting rating at 415 Volts AC
The 140MG-K8P-D40 circuit breaker is a motor circuit breaker that has been manufactured by Allen Bradley/Rockwell Automation and included in the 140MG series of isolation and protective breakers.
This circuit breaker belongs to the 140M Circuit Breakers series and operates within Class 10. It delivers strong overload protection and encompasses additional features for disconnecting means and br