MG24489

MANUAL MOTOR PROTECTOR, Square D

1 offer available: $101.00
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MG24489 Comparison

MG24489 in New – Open box Condition
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SQUARE D MG24489 40A 480.277V NSMP Details$101.00Condition is New – Open box, SQUARE D MG24489 40A 480.277V NSMP, FREE SHIPPING99.9%
MG24489 SQUARE D Manual Motor ProtectorsProduct Description for Square D MG24489 Manual Motor Protectors:

The Square D MG24489 Manual Motor Protectors are a critical component in electrical systems designed to protect motor circuits from overloads, overheating, and short circuits. These protectors are manually resettable, making them an excellent choice for applications where automatic reset may not be desirable or feasible.

Each protector is rated for a current capacity of 240 volts, 40 amps, and has a thermal magnetic trip unit. This unit combines the functions of a magnetic trip and a thermal trip in one device, providing reliable protection against overloads and overheating. The thermal element responds to the temperature rise in the motor windings, while the magnetic element trips when the current exceeds the rated value.

The housing of the MG24489 protectors is compact and square-shaped, measuring 1.5 inches by 1.5 inches by 2.2 inches, making them suitable for installation in confined spaces. The protectors are designed to be surface-mounted, and they come with mounting clips for easy installation. The terminals are accessible from the front, allowing for easy connection and disconnection of wires.

These protectors feature a clear cover that allows for easy visual indication of the protector status. When the protector is in the normal state, the cover is translucent, allowing light to pass through. When the protector trips, the cover turns opaque, making it easy to identify the tripped protector in the electrical panel.

The MG24489 protectors are designed to meet the requirements of UL 489 and UL 1699 standards for manual reset motor protectors. They are suitable for use in various applications, including commercial and industrial electrical systems, HVAC systems, and pump and compressor circuits.

In conclusion, the Square D MG24489 Manual Motor Protectors are reliable, compact, and easy-to-use devices that provide essential protection for motor circuits. Their manual reset feature, combined with their thermal magnetic trip unit and clear cover indication, make them an excellent choice for applications where reliable and visible protection is required.

Manual Motor Protectors (Square D Model MG24489): A Comprehensive Analysis

Introduction:

Square D Model MG24489 manual motor protectors are overload relays designed to protect motors from overloading and overheating. These protectors are widely used in various industrial applications. In this analysis, we will discuss the pros and cons of buying these manual motor protectors.

Pros:

1. Reliability: Manual motor protectors are known for their durability and reliability. They are designed to handle heavy loads and can withstand harsh environmental conditions.

2. Easy to Install: These protectors are easy to install and require minimal wiring. They can be mounted on a DIN rail or directly to a surface, making them a convenient option for many applications.

3. Cost-Effective: Manual motor protectors are relatively inexpensive compared to other types of protection devices. They do not require any external power supply, which further reduces the overall cost.

4. Customizable: These protectors come with adjustable settings, allowing users to customize the protection level according to their specific application requirements.

5. Manual Reset: Manual motor protectors have a manual reset button, which makes it easy to reset the device in case of a trip. This feature can save time and labor costs, especially in remote locations.

Cons:

1. Limited Protection: Manual motor protectors only provide overload protection. They do not offer short-circuit protection or other advanced protection features.

2. Manual Reset: While the manual reset feature is convenient, it can also be a disadvantage in applications where frequent resetting is required. In such cases, automatic reset protectors may be a better option.

3. Lack of Advanced Features: Manual motor protectors do not offer advanced features such as communication capabilities or remote monitoring. These features may be essential for some applications.

Conclusion:

Square D Model MG24489 manual motor protectors are a reliable and cost-effective option for overload protection in various industrial applications. Their ease of installation, customizability, and manual reset feature make them a popular choice among users. However, their limited protection capabilities and lack of advanced features may make them less suitable for some applications. When choosing between manual motor protectors and other protection devices, it is essential to consider the specific requirements of the application and the available budget.

Recommendation:

If your application requires only overload protection and you are looking for a cost-effective and reliable solution, then Square D Model MG24489 manual motor protectors are an excellent choice. However, if you require advanced protection features or frequent resetting, then automatic reset protectors or other advanced protection devices may be a better option. It is always recommended to consult with a qualified electrician or engineer to determine the most suitable protection solution for your specific application.

Details:

Product width : 3.00 in. Used product, no damage, may have cosmetic defects, be missing original packaging. Surplus product, in un-used condition, missing the original packaging. Surplus product, in un-used condition, fully functional with minor cosmetic defects.

Oem, NBS, NB, Ned, and ref. Best offer accepted?: yes, sales phone number: number x items do not carry a manufacturers warranty. Product height : 3.00 in.

Product length : 4.00 in. Product notes. Refurbished product, fully functional and repaired to oem or better standards. Surplus product, in un-used condition, may have minor wear on packaging.

Oem: from the original equipment manufacturer or in-house warranty. Damaged product, not fit for use or installation, sold parts. We buy and sell products in the following conditions. These items are sold as is and purchased at buyers risk.

As the product would be bought and sold in standard supply chain. Ned: un-used surplus with minor defects. Condition: unused surplus - in original box product/box may have shelf wear this product does not carry manufacturers warranty.

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rating: 99.9% out of 100 based on 359 user ratings.
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