Free UPS Ground on All Parcel Orders!
+1 (919) 205-4392
140M Circuit Breakers

Allen Bradley 140M Circuit Breakers

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.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Browse 140M Circuit Breakers

Browse available units in our catalog of 140M Circuit Breakers.

140M-C2E-B25-KY-XC

This circuit breaker is developed from the C Frame design and contains three poles for enhanced circuit management. It operates effectively at a rated voltage of 690 VAC under IEC standards and 480 VA

Call
4.8

140M-I8P-B30-CX

This circuit breaker features an I-frame size and possesses a significant breaking capacity of 65 kA. Its operating temperatures range from 0 °C to 40 °C, while storage temperature conditions remain t

In Stock Ships Today
5.0

140M-C-UXH

With a mounting width of 18 mm, this under voltage release module has an operating frequency range from 50 to 60 Hz. It is rated for temperatures between 0 °C and 40 °C and can maintain functionality

Call
5.0

140M-I8P-C15M

This motor protector features a 3-pole configuration and is rated for use at 50/60 Hz frequencies. With a thermal-magnetic control mechanism and an interrupt rating of 50 kA, this device provides effe

Available
5.0

140M-C2N-A25

This C-frame circuit breaker supports an operating voltage of 415 V and features three poles for comprehensive coverage. Its IP ratings of IP2X and IP20 indicate its durability in protected environmen

In Stock Ships Today
5.0

140M-J8E-D16-MU

This circuit breaker has a short-circuit rating of 25 kA and complies with UL and IEC standards. It is installed in an open-style mounting configuration and features a manual reset mechanism. The opti

In Stock Ships Today
5.0

140M-K5F4-D10

This circuit breaker supports thermal release adjustments ranging from 80 to 100 Amps. It is capable of handling a magnetic release operating current between 600 and 1200 Amps, making it suitable for

Available
5.0

140M-F8E-C32-SX-TE

This circuit breaker is constructed in Frame Size F and supports an adjustable thermal adjustment range of 23 to 32 Amps. It can operate in environments with maximum humidity levels of 80% (non-conden

Call
5.0

140M-C-AFAR10A10

This internal auxiliary contact is characterized by its compatibility with C-Frame, RC-Frame, D-Frame, and F-Frame breakers. It can operate at 600 VAC for AC applications and 250 VDC for DC applicatio

In Stock Ships Today
5.0

140M-C-AFA10

This auxiliary contact block offers a single normally open (N.O.) contact and a single normally closed (N.C.) contact. It utilizes screw terminals for easy connections. The module supports a maximum t

In Stock Ships Today
5.0
Showing 171-180 of 189 results