What is a Motor Protection Circuit Breaker?

A Motor Protection Circuit Breaker (MPCB) is a device designed to prevent motors from damage due to overloads or short circuits. It combines the functionality of a traditional circuit breaker with additional features specifically for motor protection. This ensures the motor operates under safe conditions, allowing for prolonged usage and preventing costly repairs. For example, if a motor experiences an overload due to mechanical failure or blockage, the MPCB will trip, cutting the electrical supply and protecting the motor from damage.

How does the 140M-F8E-C25 MPCB protect motors?

The 140M-F8E-C25 MPCB features thermal and magnetic tripping mechanisms that respond to overload conditions and short circuits, respectively. The thermal trip responds to heat generated by overcurrent, while the magnetic trip reacts to sudden increases in current. By using both methods, this device can effectively protect motors not just from overheating but also from immediate, potentially damaging current surges. For instance, in an industrial setting, if a conveyor motor jams, the MPCB will trip, preventing overheating and ensuring safety.

What are the specifications of the 140M-F8E-C25 MPCB?

The 140M-F8E-C25 Motor Protection Circuit Breaker is rated for 25A and is designed to handle a voltage of up to 400V. Its compact design and innovative features make it suitable for various applications. It's capable of protecting both single-phase and three-phase motors, making it versatile for different types of equipment and setups. Industries that frequently use this include manufacturing and HVAC, where motor protection is critical for operational efficiency.

What are the common applications of the 140M-F8E-C25 MPCB?

The 140M-F8E-C25 MPCB is commonly used in applications such as HVAC equipment, pumps, conveyor systems, and various industrial machinery. Its versatility makes it suitable for both small and large-scale operations. For example, a facility managing multiple air handling units can utilize this MPCB to ensure that each motor is adequately protected, thereby enhancing efficiency and reducing downtime. This ensures optimal operational performance across the board.

Can the 140M-F8E-C25 MPCB be used in residential setups?

Yes, the 140M-F8E-C25 MPCB can be utilized in residential setups, particularly for larger motors such as those in pool pumps or home HVAC systems. Using an MPCB in these applications adds a layer of protection that standard circuit breakers might not provide. If a home HVAC motor faces an unexpected blockage, the MPCB will trip and protect the system from potential damage, ensuring your residential systems run smoothly and efficiently.

What is the installation process for the 140M-F8E-C25 MPCB?

Installing the 140M-F8E-C25 MPCB requires a basic understanding of electrical systems and safety precautions. It's typically mounted on a DIN rail, connected to the motor's supply lines, and requires appropriate settings based on the motor's full-load current. Proper installation ensures that the protection features function correctly. In practice, consulting the user manual is recommended for a safe and compliant installation process, especially in commercial and industrial applications.

How do I know if my motor needs a circuit breaker like the 140M-F8E-C25?

If your motor operates in environments prone to overloads or where mechanical failures are possible, a circuit breaker like the 140M-F8E-C25 is beneficial. Signs that a protection device is needed include frequent motor hassles, overheating issues, or electrical faults. For example, if motors in your manufacturing line frequently stop due to overloads, investing in an MPCB can enhance reliability and performance, leading to reduced maintenance costs and operational interruptions.

What should I consider when selecting a motor protection circuit breaker?

When selecting a motor protection circuit breaker, consider the motor's rated current, the type of load it will bear, and the specific application environment. Additionally, features such as adjustable settings and tripping characteristics should be assessed. The 140M-F8E-C25 is versatile, making it suitable for varied applications. For instance, in a scenario where motors experience frequent load changes, choosing an MPCB with adjustable settings like the 140M-F8E-C25 would provide tailored protection.

What safety standards does the 140M-F8E-C25 MPCB meet?

The 140M-F8E-C25 MPCB adheres to international safety standards such as IEC and UL, ensuring its design and functionality meet rigorous testing requirements. Compliance with these standards guarantees that the device is safe to use in various applications without compromising performance or reliability. For industries, this compliance is crucial as it contributes to an overall safer working environment and ensures equipment meets necessary legal and regulatory requirements.

Where can I buy the 140M-F8E-C25 Motor Protection Circuit Breakers?

You can purchase the 140M-F8E-C25 Motor Protection Circuit Breaker on Ubuy. Ubuy offers a convenient platform for purchasing a wide array of products, including electrical components like MPCBs. By shopping on Ubuy, you can benefit from detailed product descriptions, customer reviews, and easy access to a range of related products that can support your electrical projects.

How to Shop 140M-F8E-C25 Motor Protection Circuit Breakers Online From Ubuy?

It’s easy to shop 140M-F8E-C25 Motor Protection Circuit Breakers online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is 140M-F8E-C25 Motor Protection Circuit Breakers Available to Shop Online in Latvia?

Yes, at Ubuy Latvia this product is available for you to shop at a reasonable price. The 140M-F8E-C25 Motor Protection Circuit Breakers is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Thumbauto

140M-F8E-C25 Motor Protection Circuit Breakers

Thumbauto

Item #: 75261298

140M-F8E-C25 Motor Protection Circuit Breakers

Item #: 75261298

€ 331

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What Stands Out

High Protection Level

Offers superior overcurrent protection, ensuring reliable operation and safeguarding motors from damage. This circuit breaker minimizes downtime and enhances equipment longevity, making it essential for demanding industrial applications.

Compact Design

Space-saving design allows for easy installation in tight environments. Its compact nature facilitates seamless integration into existing systems, optimizing panel space while maintaining high performance.

User-Friendly Operation

Equipped with an intuitive interface for effortless adjustments and monitoring. This feature simplifies maintenance and operation, catering to both seasoned professionals and those new to motor protection solutions.

Product Details

Brand Name	Thumbauto
Model	140M-F8E-C25
UPC	722402922178
Part Number	140M-F8E-C25
Manufacturer	Thumbauto
Unit Count	1.0 Count
Circuit Breaker Type	Standard
Smart Home Compatibility	Not Smart Home Compatible
Brand	Thumbauto
Country of Origin	This item will be imported from US
What is in the box	140M-F8E-C25 Motor Protection Circuit... For more details, please check description/product details
Item Weight	3 lbs (1.36 kg)
Date First Available	September 20, 2023

Who Should Buy?

Industrial Applications
Ideal for protecting motors in industrial settings, ensuring longevity and preventing electrical failures during operation.
Electrical Engineers
Beneficial for engineers designing electrical systems, providing reliable protection for motor-related equipment with advanced features.
Maintenance Technicians
Suitable for technicians conducting routine maintenance, offering easy reset options to minimize downtime of electric motors.

Small Appliances
Not suitable for small household appliances due to its larger capacity and complexity compared to what is needed.

Product Description

140M-F8E-C25 Motor Protection Circuit Breakers

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Customer Questions & Answers

Question: How to Shop 140M-F8E-C25 Motor Protection Circuit Breakers Online From Ubuy?

Answer: It’s easy to shop 140M-F8E-C25 Motor Protection Circuit Breakers online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is 140M-F8E-C25 Motor Protection Circuit Breakers Available to Shop Online in Latvia?

Answer: Yes, at Ubuy Latvia this product is available for you to shop at a reasonable price. The 140M-F8E-C25 Motor Protection Circuit Breakers is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 331

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QTY:

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140M-F8E-C25 Motor Protection Circuit Breakers

€ 331

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Thumbauto Thermal Circuit Breakers Editorial Review

Customer Reviews & Ratings

Review this product

Product Price History

Important information

€ 331

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Fast
Shipping

Free
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