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Allen-Bradley 140M-C2E-B25 M-Frame Circuit Breaker

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Allen-Bradley 140M-C2E-B25

by Allen-Bradley

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OverviewThe Allen-Bradley 140M-C2E-B25 circuit breaker offers essential electrical circuit protection, specifically designed for industrial settings. This M-Frame breaker, with a 25A current capacity, delivers dependable defense against electrical faults like overloads and short circuits. It prioritizes system integrity and continuous operation, making it an indispensable part of any industrial setup. With certifications from international organizations such as UL and CE, the 140M-C2E-B25 guarantees high reliability and consistent performance, ensuring machinery and control systems run smoothly and safely. Suitable for diverse applications, from automated assembly lines to power distribution infrastructure, this circuit breaker provides a flexible and trustworthy solution for critical power management. Its small yet sturdy build allows for simple integration into existing panels, while a sophisticated thermal-magnetic trip mechanism ensures swift and accurate fault detection. Opt for the Allen-Bradley 140M-C2E-B25 for superior protection that enhances the longevity and efficiency of industrial assets.Key Features Advanced Overload and Short-Circuit Protection: Guards essential electrical infrastructure from damage caused by unexpected current surges and dangerous short circuits, maintaining operational stability. Precision Thermal-Magnetic Trip Mechanism: Utilizes a dual-action system with thermal components for sustained overcurrents and magnetic components for immediate short circuits, ensuring thorough fault detection and quick response. Robust M-Frame Design: Constructed for enduring use in demanding industrial environments, providing a resilient and reliable solution that withstands harsh operational conditions. Compact and Space-Efficient Form Factor: Engineered to optimize panel space, enabling more efficient layouts and reducing the overall area needed for electrical protection while maintaining high performance. Effortless DIN Rail Mounting: Facilitates rapid and secure installation on standard DIN rails, significantly cutting down installation time and simplifying maintenance for technical personnel. Globally Recognized Certifications (UL, CE, CSA): Conforms to strict international safety and quality protocols, confirming its reliability, performance, and general suitability across various industrial applications. Wide Operating Temperature Range: Capable of effective operation in temperatures from -10°C to 60°C, ensuring stability and dependability in diverse industrial settings. Technical Specifications Model: 140M-C2E-B25 Type: Circuit Breaker Voltage Rating: 240V AC Current Rating: 25A Frequency: 50/60Hz Frame Size: M-Frame Trip Type: Thermal Magnetic Mounting: DIN Rail Protection: Overload and Short Circuit Certifications: UL, CE, CSA certified Dimensions (H x W x D): 71.3 x 35.2 x 101.5 mm Weight: 0.48 kg (1.06 lbs) Ambient Temperature Range: -10°C to 60°C (14°F to 140°F) Applications Industrial Control Systems: Essential for safeguarding power circuits in automated systems, PLCs, and control panels, preventing downtime and protecting sensitive components. Motor Protection: Offers reliable thermal and magnetic protection for industrial motors, guarding against damage from prolonged overloads or sudden short-circuit incidents, thus extending motor lifespan. Power Distribution Networks: Integrates smoothly into factory, production line, and large-scale industrial power distribution setups, ensuring stable power delivery and preventing widespread system failures. Machine Safety Systems: A crucial component for ensuring the safe operation of critical machinery by preventing circuit damage and maintaining adherence to industrial safety regulations, thereby protecting both equipment and personnel. HVAC Systems: Provides essential electrical protection within heating, ventilation, and air conditioning systems, contributing to their reliable and safe operation. Why Choose Palm Parts Solution?At Palm Parts Solution, we specialize in providing high-quality industrial automation components. Our selection includes dependable products like the Allen-Bradley 140M-C2E-B25, ensuring your operations benefit from maximum efficiency and protection. We pride ourselves on expert knowledge and superior customer service, helping you find the right parts for your specific needs.Order NowSecure your industrial operations with the Allen-Bradley 140M-C2E-B25 circuit breaker. Contact us today to place your order or to learn more about our comprehensive range of industrial automation solutions.FAQWhat is the primary function of the Allen-Bradley 140M-C2E-B25?The primary function of this circuit breaker is to protect electrical circuits from damage caused by overloads and short circuits in industrial environments.What certifications does the 140M-C2E-B25 hold?This circuit breaker is certified by leading international standards bodies including UL, CE, and CSA, ensuring its reliability and compliance.Can this circuit breaker be used for motor protection?Yes, the 140M-C2E-B25 provides reliable thermal and magnetic protection, making it suitable for safeguarding industrial motors against overloads and short circuits.What is the current rating of this device?The Allen-Bradley 140M-C2E-B25 has a current rating of 25A.What type of mounting does it support?This circuit breaker is designed for effortless DIN rail mounting, simplifying installation and maintenance.

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PRODUCT DETAILS

Allen-Bradley 140M-C2E-B25

Overview

This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Allen-Bradley catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Allen-Bradley automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: 140M-C2E-B25
  • Type: Circuit Breaker
  • Voltage Rating: 240V AC
  • Current Rating: 25A
  • Frequency: 50/60Hz
  • Frame Size: M-Frame
  • Trip Type: Thermal Magnetic
  • Mounting: DIN Rail
  • Protection: Overload and Short Circuit
  • Certifications: UL, CE, CSA certified
  • Dimensions (H x W x D): 71.3 x 35.2 x 101.5 mm
  • Weight: 0.48 kg (1.06 lbs)
  • Ambient Temperature Range: -10°C to 60°C (14°F to 140°F)

Applications

  • Industrial Control Systems: Essential for safeguarding power circuits in automated systems, PLCs, and control panels, preventing downtime and protecting sensitive components.
  • Motor Protection: Offers reliable thermal and magnetic protection for industrial motors, guarding against damage from prolonged overloads or sudden short-circuit incidents, thus extending motor lifespan.
  • Power Distribution Networks: Integrates smoothly into factory, production line, and large-scale industrial power distribution setups, ensuring stable power delivery and preventing widespread system failures.
  • Machine Safety Systems: A crucial component for ensuring the safe operation of critical machinery by preventing circuit damage and maintaining adherence to industrial safety regulations, thereby protecting both equipment and personnel.
  • HVAC Systems: Provides essential electrical protection within heating, ventilation, and air conditioning systems, contributing to their reliable and safe operation.

Why Choose the 140M-C2E-B25?

At Palm Parts Solution, we specialize in providing high-quality industrial automation components. Our selection includes dependable products like the Allen-Bradley 140M-C2E-B25, ensuring your operations benefit from maximum efficiency and protection. We pride ourselves on expert knowledge and superior customer service, helping you find the right parts for your specific needs.

Availability & Shipping

  • In stock: 140M-C2E-B25 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 140M-C2E-B25 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The primary function of this circuit breaker is to protect electrical circuits from damage caused by overloads and short circuits in industrial environments.

Machine down? We ship parts the same day.

New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

CUSTOMER REVIEWS

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Independent Supplier Notice

PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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