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 model belongs to the 140M Circuit Breakers series and is classified under frame size C. It can handle a voltage of up to 600 V AC and delivers a breaking capacity of 100 kA at both 400 V and 415
This circuit breaker features a thermal-magnetic trip type. It offers adjustable thermal settings along with a fixed magnetic trip release at 208 A. The thermal current range spans from 10.0 A to 16.0
This circuit breaker features a frame size rating of C with a continuous current capacity of 32 Amperes. The device operates within a frequency range of 50 to 60 Hertz and is equipped with a Trip Clas
This circuit breaker is structured in an open style and is compatible with DIN-rail mounting. It features a fixed magnetic trip set at 14 times the rated current (14×Ie) and belongs to Trip Class 10.
With a high breaking capacity and a fixed magnetic trip rating of 14 times the rated current, this 3-pole circuit breaker ensures reliable motor protection. The 140MT-D9E-B25 utilizes a dial-set adjus
This MCP operates at a voltage rating of 600 VAC and complies with IEC standards. It supports a frequency range of 50 to 60 Hz and is designed for instant trip response. The device features a fixed ma
This model is classified under Frame C and includes 3 poles for effective circuit management. It supports minimum frequency operations of 50 Hz and maximum at 60 Hz. The breaker features both adjustab
This circuit breaker features three poles and is designed for use in AC applications. It has a trip class of 10 and is mounted using a DIN-rail system. The device is rated with an IP2X protection leve
This motor protection circuit breaker features an adjustable magnetic trip unit, suitable for customized settings from 3 to 125 Amperes. It possesses a high-breaking capacity rated at 65 kiloamperes,
This circuit breaker operates as a 3-pole model and is suitable for 3-phase applications. It has a frame size identified as Frame C and is rated with a breaking capacity of 65 kA at 400 V. A spacing a