Allen-Bradley 140M-C2E-B40 Motor Protector/Circuit Breaker
$199.99
Out of stock
Request QuoteThe 140M-C2E-B40 is an Allen-Bradley C-Frame motor protection circuit breaker with adjustable thermal overload (2.5…4.0A) and fixed magnetic trip at 52A (13×In). Rated 4.0A (Ie), Trip Class 10. Short-circuit breaking capacity up to 100 kA at 400V. IEC 60947-2 and UL 508 compliant.
| Frame | C-Frame |
| Rated Current (Ie) | 4.0A |
| Adjustment Range | 2.5…4.0A |
| Magnetic Trip | 52A |
| Breaking Capacity (400V) | 100 kA |
| Standards | IEC 60947-2, UL 508 |
Description
Allen-Bradley 140M-C2E-B40
The 140M-C2E-B40 is an Allen-Bradley C-Frame motor protection circuit breaker with adjustable thermal overload (2.5…4.0A) and fixed magnetic trip at 52A (13×In). Rated 4.0A (Ie), Trip Class 10. Short-circuit breaking capacity up to 100 kA at 400V. IEC 60947-2 and UL 508 compliant.
| Motor Protector Overview | |
|---|---|
| Catalog Number | 140M-C2E-B40 |
| Type | Motor Protection Circuit Breaker |
| Frame | C-Frame |
| Breaking Capacity | Normal (C2) |
| Protection Type | Adj. Thermal / Fixed Magnetic 13×In |
| Trip Class | 10 |
| Mounting | DIN rail |
| Electrical Specifications | |
|---|---|
| Rated Current (Ie) | 4.0A |
| Adjustment Range | 2.5…4.0A |
| Magnetic Trip (Fixed) | 52A |
| Short-Circuit Capacity (400V) | 100 kA |
| Short-Circuit Capacity (480V) | 65 kA |
| Overload Protection | Thermal, adjustable |
| Short-Circuit Protection | Magnetic, fixed |
| Physical & Mechanical | |
|---|---|
| Frame Size | C-Frame (0.1…32A) |
| Trip Class | 10 |
| Mounting | DIN rail |
| Standards | IEC/EN 60947-1, -2, -4-1, UL 508, CSA C22.2 No. 14 |
Disclaimer: PLC Exchange is an independent reseller and is not an authorized distributor, affiliate, licensee, partner, or agent of Allen-Bradley / Rockwell Automation. All product information on this page is compiled from publicly-available manufacturer publications, technical data sheets, and catalog sources, each of which remains the copyright of its originating manufacturer. We make no representation or warranty, express or implied, regarding the accuracy, completeness, timeliness, or fitness for any particular purpose of the specifications or descriptions shown — content may contain errors, omissions, or out-of-date information. Product images are the property of their respective manufacturers, trademark owners, and source publications, and are displayed solely for identification purposes under the nominative fair use doctrine; images are representative and may depict a different configuration or catalog variant than the exact product listed. Purchasers should independently verify specifications against the current manufacturer publication before placing an order. All product names, trademarks, service marks, and registered trademarks are the property of their respective owners, and their use does not imply endorsement or affiliation.
Technical Notes for 140M-C2E-B40
- Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
- Ensure compatibility with your existing system architecture before ordering.
- All 140M-C2E-B40 units sold by PLC Exchange are tested and ship in original factory packaging.
- For application-specific questions or system compatibility verification, contact PLC Exchange technical support at [email protected] or 980-202-0882.
Alternative Part Numbers & Names for 140M-C2E-B40
The 140M-C2E-B40 by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:
- 140MC2EB40
- Allen Bradley 140M-C2E-B40
- Allen-Bradley 140M-C2E-B40
- 140M C2E B40
All variations refer to the same Allen-Bradley product. If you are unsure whether this is the correct part for your application, contact our team for assistance.
Additional information
| warranty | 2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery |
|---|---|
| upc | |
| mpn | 140M-C2E-B40 |
| manufacturer | Allen-Bradley |
| condition | Original Packaging |
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Frequently Asked Questions
Where can I find the technical datasheet for the 140M-C2E-B40?
The official manufacturer datasheet is available for download on the 140M-C2E-B40 product page at PLC Exchange. Look for the Tech Data PDF link in the product description.
Does the 140M-C2E-B40 include a warranty?
Yes. Every 140M-C2E-B40 sold by PLC Exchange includes a 2.5-year warranty (30 months, full replacement). Details: https://plcexchange.net/warranty-information/
What is the return policy for the 140M-C2E-B40?
PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/
When will my 140M-C2E-B40 ship?
In-stock orders placed before 4 PM ET ship the same business day via free UPS Ground. Expedited options (Next Day Air, 2nd Day Air) are available at checkout.
Who manufactures the 140M-C2E-B40?
The 140M-C2E-B40 is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.
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