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.
This circuit breaker is designed with a 3-pole configuration and supports a maximum operating voltage of 690V AC. It has an operational current rating under IEC standards of 1 A and offers thermal pro
This circuit breaker uses an adjustable magnetic trip type, allowing for customization in the trip current range from 750 A to 2500 A. It operates with a breaking capacity of 65 kA and supports up to
This circuit breaker features a magnetic-only trip function with a current range from 1250 to 2500 A. It has a three-pole design and is suitable for both panel and enclosure mounting, utilizing screw-
The Allen Bradley 140M-D8E-C16 circuit breaker is a 140M circuit breaker. It is designed for the protection of motors. The 140M-D8E-C16 circuit breaker is a D-frame breaker.
The Allen Bradley 140MG-J8P-D15 Circuit Breaker is a Motor Protector Circuit Breaker with only an adjustable magnetic trip unit. It has a 100 kilo-Amps (KA) interrupting rating at 415 Volts AC and a c
This circuit breaker is constructed in a Frame C size and has an overload release setting of 18 Amps. It can handle a rated short-circuit breaking capacity of 15 kA at 400V AC. The device has a maximu
This product boasts an IP66 rating and complies with various NEMA standards including Type 1, 3, 3R, 4, 4X, and 12. It accommodates vertical or horizontal mounting and operates effectively in relative
The 140M-I8P-D10-M 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 fr
The Allen Bradley 140MG-H8E-C60 Circuit Breaker is a Motor Protector Circuit Breaker with only an adjustable magnetic trip unit. It has a 100 kilo-Amps (KA) interrupting rating at 415 Volts AC and a c
This Allen Bradley motor protector is engineered to operate at a rated frequency of 50/60 Hz and offers an impressive mechanical and electrical lifespan of up to 100,000 operations each. When the devi