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Allen Bradley 140M-C2E-C25 Motor Protection Circuit Breaker

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Allen Bradley 140M-C2E-C25

by Allen-Bradley

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OverviewThe Allen Bradley 140M-C2E-C25 Motor Protection Circuit Breaker (MPCB) is engineered to deliver robust and reliable protection for electric motors and associated electrical circuits. This essential industrial component safeguards against damaging overload conditions and disruptive short-circuit faults, ensuring continuous operation and extending the lifespan of valuable machinery. With an adjustable current range of 18-25 Amperes, it offers versatile application across a spectrum of motor sizes and types. Designed for standard performance requirements, this MPCB provides a cost-effective yet highly effective solution for general motor protection needs within diverse industrial environments. Its compact Frame Size C facilitates seamless integration into existing control panels and motor starter configurations, making installation and maintenance straightforward.Key Features Adjustable Current Range (18-25A): Provides flexible protection for a variety of motor sizes and applications, allowing for precise calibration. Fixed Magnetic Trip (13 x Ie): Ensures rapid and dependable short-circuit fault detection, minimizing potential motor damage by quickly interrupting the circuit. Standard Performance: Offers reliable and consistent motor protection, making it an ideal choice for a wide range of general industrial applications. Frame Size C: Compact and standardized design for easy and efficient integration into most motor control systems and electrical enclosures. Overload and Short-Circuit Protection: Comprehensive safeguarding mechanism protects motors from both sustained overcurrents and instantaneous high-current faults. Durable Construction: Built to withstand demanding industrial environments, ensuring long-term reliability and operational stability. Versatile Mounting Options: Can be mounted on DIN Rail or directly, offering flexibility in installation according to specific application needs. Technical Specifications Model: Allen Bradley 140M-C2E-C25 Type: Motor Protection Circuit Breaker (MPCB) Current Adjustment Range: 18-25A Magnetic Trip: Fixed at 13 x Ie (for short-circuit protection) Performance: Standard Performance Frame Size: C Voltage Rating: Suitable for standard motor protection applications Mounting Type: DIN Rail or direct mounting Dimensions: Compact design for easy installation in motor control circuits Weight: Lightweight for ease of handling and installation Applications Industrial Machinery: Protects motors in various manufacturing equipment, including conveyors, processing machines, and material handling systems. HVAC Systems: Ensures reliable operation and protection for motors in heating, ventilation, and air conditioning units, preventing costly downtime. Pumps and Compressors: Ideal for safeguarding motors in water pumps, air compressors, and other fluid handling systems against sustained overloads and critical short circuits. Automation Systems: Integrates seamlessly into automated production lines and robotics, providing critical motor protection within complex control architectures. Mining and Raw Material Processing: Offers robust protection for motors operating in harsh and demanding environments within mining and aggregate industries. Why Choose This Model? Reliable Motor Protection: Provides essential safeguard against motor damage from both overload and short-circuit conditions, enhancing operational safety. Enhanced System Uptime: By preventing motor failures, this MPCB contributes to reduced unplanned downtime and increased productivity in industrial processes. Adjustable and Versatile: The 18-25A current adjustment range allows for precise adaptation to various motor requirements, offering flexibility in application. Easy Integration: Its standard Frame Size C and versatile mounting options ensure straightforward installation into a wide array of existing electrical panels. Trusted Brand Quality: As an Allen Bradley product, the 140M-C2E-C25 embodies a legacy of quality, reliability, and innovation in industrial control. Rely on a brand that's been a cornerstone of industrial automation for decades, ensuring peace of mind and long-term performance for your critical motor assets. Order NowInvest in the superior protection and operational longevity of your industrial motors with the Allen Bradley 140M-C2E-C25 Motor Protection Circuit Breaker. Enhance system reliability and minimize costly downtime by adding this essential component to your control infrastructure today. Browse our selection and secure your equipment's future with confidence.FAQQ: What is a Motor Protection Circuit Breaker?A: A Motor Protection Circuit Breaker (MPCB) is an electrical device specifically designed to protect electric motors from electrical faults such as overloads and short circuits. It combines the functions of a circuit breaker and an overload relay, providing comprehensive protection in a single, compact unit.Q: How does the adjustable current range benefit my application?A: The adjustable current range of 18-25 Amperes allows this MPCB to be precisely matched to the specific full load current of various motors. This ensures optimal protection without nuisance tripping and provides flexibility when using the MPCB across different motor sizes and types within your facility.Q: Can this MPCB be used in demanding industrial environments?A: Yes, the Allen Bradley 140M-C2E-C25 is built with durable construction to withstand the rigors of demanding industrial environments. Its robust design ensures long-term reliability and stable operation even in challenging conditions found in manufacturing, mining, and other heavy industries.Q: What does "Frame Size C" signify for this device?A: "Frame Size C" refers to the physical dimensions and standardization of the MPCB. This compact frame size ensures easy and efficient integration into most existing motor control systems, electrical enclosures, and industrial panels, simplifying installation and saving valuable space.Q: What type of mounting options are available for the 140M-C2E-C25?A: This MPCB offers versatile mounting options, allowing it to be securely installed on a DIN rail or directly mounted onto a panel. This flexibility ensures compatibility with various control cabinet designs and simplifies the integration process حسب specific application requirements.

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PRODUCT DETAILS

Allen Bradley 140M-C2E-C25

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: Allen Bradley 140M-C2E-C25
  • Type: Motor Protection Circuit Breaker (MPCB)
  • Current Adjustment Range: 18-25A
  • Magnetic Trip: Fixed at 13 x Ie (for short-circuit protection)
  • Performance: Standard Performance
  • Frame Size: C
  • Voltage Rating: Suitable for standard motor protection applications
  • Mounting Type: DIN Rail or direct mounting
  • Dimensions: Compact design for easy installation in motor control circuits
  • Weight: Lightweight for ease of handling and installation

Applications

  • Industrial Machinery: Protects motors in various manufacturing equipment, including conveyors, processing machines, and material handling systems.
  • HVAC Systems: Ensures reliable operation and protection for motors in heating, ventilation, and air conditioning units, preventing costly downtime.
  • Pumps and Compressors: Ideal for safeguarding motors in water pumps, air compressors, and other fluid handling systems against sustained overloads and critical short circuits.
  • Automation Systems: Integrates seamlessly into automated production lines and robotics, providing critical motor protection within complex control architectures.
  • Mining and Raw Material Processing: Offers robust protection for motors operating in harsh and demanding environments within mining and aggregate industries.

Why Choose the 140M-C2E-C25?

  • Reliable Motor Protection: Provides essential safeguard against motor damage from both overload and short-circuit conditions, enhancing operational safety.
  • Enhanced System Uptime: By preventing motor failures, this MPCB contributes to reduced unplanned downtime and increased productivity in industrial processes.
  • Adjustable and Versatile: The 18-25A current adjustment range allows for precise adaptation to various motor requirements, offering flexibility in application.
  • Easy Integration: Its standard Frame Size C and versatile mounting options ensure straightforward installation into a wide array of existing electrical panels.
  • Trusted Brand Quality: As an Allen Bradley product, the 140M-C2E-C25 embodies a legacy of quality, reliability, and innovation in industrial control. Rely on a brand that's been a cornerstone of industrial automation for decades, ensuring peace of mind and long-term performance for your critical motor assets.

Availability & Shipping

  • In stock: 140M-C2E-C25 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-C25 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

A: A Motor Protection Circuit Breaker (MPCB) is an electrical device specifically designed to protect electric motors from electrical faults such as overloads and short circuits. It combines the functions of a circuit breaker and an overload relay, providing comprehensive protection in a single, compact unit.

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.

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Product Condition & Firmware

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