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Allen-Bradley 140MG-H8E-C60
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 140MG-H8E-C60 is a high-performance Motor Protection Circuit Breaker (MPCB) specifically designed to offer superior thermal and magnetic protection for demanding industrial motor applications. This durable device is vital for maintaining the longevity and efficient functioning of your industrial machinery. With a substantial 60A operational current and a rugged H-frame construction, it is equipped to manage significant motor power requirements. Its sophisticated Thermal-Magnetic Trip (TMD) technology guarantees a rapid and precise response to both overloads and short circuits, thereby preventing potential damage and reducing operational interruptions. Engineered for dependability, the 140MG-H8E-C60 offers an impressive breaking capacity of 35-65kA at 480V, making it an excellent option for protecting heavy-duty motor systems across various industrial settings. Its adaptability extends to installation, providing options for both DIN rail and panel mounting to seamlessly integrate into different control panel setups. Invest in the Allen-Bradley 140MG-H8E-C60 for outstanding motor protection and the assurance that accompanies a trusted name in industrial automation.Key Features 60A Rated Operational Current: Optimally configured to support high-power industrial motor applications, ensuring consistent performance. Thermal/Magnetic Trip (TMD) Technology: Delivers comprehensive dual protection against sustained overloads and sudden short-circuit incidents. Robust H-Frame Design: Constructed for exceptional resilience and durability, guaranteeing reliable operation in harsh industrial environments. High Breaking Capacity (35-65kA at 480V): Capable of effectively managing substantial short-circuit currents, enhancing overall system safety. Flexible Mounting Options: Supports both DIN rail and direct panel installation for simple and adaptable integration within control systems. Enhanced Motor Lifespan: Protects motors from electrical malfunctions, diminishing wear and tear and extending their operational existence. Compliance and Safety: Adheres to stringent industry standards for motor protection, ensuring secure and compliant electrical installations. Technical SpecificationsModel: 140MG-H8E-C60Type: Motor Protection Circuit Breaker (MPCB)Frame Size: H-FrameRated Operational Current: 60ATrip Type: Thermal/Magnetic (TMD)Breaking Capacity: 35-65kA at 480VMounting: DIN Rail / PanelApplication: Industrial motor protection, control panels, and automation systemsApplications High-Power Industrial Motors: Essential for protecting large motors in manufacturing, processing, and material handling systems from electrical damage. Automated Production Lines: Ensures the continuous and safe operation of motor-driven components in automated factories and assembly lines. Heavy Machinery Operation: Provides critical circuit protection for pumps, compressors, fans, and other heavy industrial equipment. Control Panels & Electrical Distribution: Integrates seamlessly into industrial control panels for efficient and reliable motor circuit management. HVAC Systems: Ideal for protecting the motors in large industrial heating, ventilation, and air conditioning units. Water and Wastewater Treatment Plants: Safeguards the motors of critical pumps and aerators, ensuring uninterrupted operations. Why ChooseUnwavering Reliability: Manufactured by Allen-Bradley, a leader in industrial automation, ensuring a product you can trust for critical applications.Comprehensive Protection: Offers both thermal and magnetic tripping mechanisms for complete safeguarding against a wide range of electrical faults.Designed for Demanding Environments: Its robust H-frame design and high breaking capacity make it perfectly suited for challenging industrial conditions.Optimizes Uptime: By quickly isolating faults, it minimizes downtime and helps maintain continuous production processes.Enhances Operational Safety: Provides a crucial layer of safety for both personnel and equipment by preventing dangerous electrical occurrences.Order NowEnhance your industrial motor protection today with the Allen-Bradley 140MG-H8E-C60. Contact us 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 140MG-H8E-C60?The primary function of this device is to provide comprehensive thermal and magnetic protection for industrial motor applications, safeguarding them from overloads and short circuits.What is the rated operational current for this MPCB?The Allen-Bradley 140MG-H8E-C60 has a rated operational current of 60 Amperes, making it suitable for high-power motor applications.Can this MPCB be used in harsh industrial settings?Yes, its robust H-frame design and high breaking capacity make it ideal for use in demanding and challenging industrial environments.
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Allen-Bradley 140MG-H8E-C60
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:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- 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: 140MG-H8E-C60
Type: Motor Protection Circuit Breaker (MPCB)
Frame Size: H-Frame
Rated Operational Current: 60A
Trip Type: Thermal/Magnetic (TMD)
Breaking Capacity: 35-65kA at 480V
Mounting: DIN Rail / Panel
Application: Industrial motor protection, control panels, and automation systems
Applications
- High-Power Industrial Motors: Essential for protecting large motors in manufacturing, processing, and material handling systems from electrical damage.
- Automated Production Lines: Ensures the continuous and safe operation of motor-driven components in automated factories and assembly lines.
- Heavy Machinery Operation: Provides critical circuit protection for pumps, compressors, fans, and other heavy industrial equipment.
- Control Panels & Electrical Distribution: Integrates seamlessly into industrial control panels for efficient and reliable motor circuit management.
- HVAC Systems: Ideal for protecting the motors in large industrial heating, ventilation, and air conditioning units.
- Water and Wastewater Treatment Plants: Safeguards the motors of critical pumps and aerators, ensuring uninterrupted operations.
Why Choose the 140MG-H8E-C60?
Unwavering Reliability: Manufactured by Allen-Bradley, a leader in industrial automation, ensuring a product you can trust for critical applications.
Comprehensive Protection: Offers both thermal and magnetic tripping mechanisms for complete safeguarding against a wide range of electrical faults.
Designed for Demanding Environments: Its robust H-frame design and high breaking capacity make it perfectly suited for challenging industrial conditions.
Optimizes Uptime: By quickly isolating faults, it minimizes downtime and helps maintain continuous production processes.
Enhances Operational Safety: Provides a crucial layer of safety for both personnel and equipment by preventing dangerous electrical occurrences.
Availability & Shipping
- ▸In stock: 140MG-H8E-C60 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 140MG-H8E-C60 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
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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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.