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 has three poles and is rated for a motor-load power of 15 kW. It provides a short-circuit trip current of 448 A, and its maximum breaking capacity is rated at 6 kA. The 140M-C2E-C
This unit features a 3-pole configuration and is rated with an interrupt class of 2E. The design incorporates thermal overload and short circuit protection, ensuring reliable safeguarding of motors. P
This motor protection circuit breaker features a 3-pole configuration with a thermal-magnetic trip type. It operates within a current range of 1 to 1.6 A, and the magnetic trip is set at a fixed range
This motor circuit protector includes a fixed magnetic trip rating of 14 times the rated current and features a three-pole arrangement. It mounts easily on a DIN rail and uses screw terminals for conn
Rated for a maximum voltage of 690 V AC, this circuit breaker features three poles and a short-circuit breaking capacity of 65 kA. Its performance is optimized for both 50 Hz and 60 Hz systems, ensuri
This unit supports a thermal trip current setting from 1.6 to 2.5 Amps. It combines enhanced durability with a maximum operational voltage of 690 VAC according to IEC standards and 480 VAC per UL stan
This circuit breaker is housed in a C-Frame design with three poles, ensuring it can be effectively mounted on a DIN rail. With an IP20 rating, it offers minimal protection against solid objects, whil
This motor protection circuit breaker boasts a 3-pole configuration and is mountable on a DIN rail. It provides a current range of 0.4 to 0.63 A. The breaking capacity is classified as high, with an i
This circuit breaker is a 3-pole model with a high-magnetic trip class of 10. It features dial-set adjustments for precise settings, enabling accurate thermal overload protection. Designed for DIN-rai
This spacing adapter is constructed from polyamide and provides a set of three units. It has an impulse withstand voltage of 6 kilovolts and is not compatible with bus bars. Rated for insulation volta