1. General Purpose Relays Items
  2. sku: 11087262060627761
  3. ABB T25-DU

T25-DU ABB Thermal Overload Relay Iec Motor

T25-DU ABB Thermal Overload Relay Iec Motor
Product Information
BrandABB
Manufacturer Part NumberT25-DU
Smart Home CompatibilityN/A, UNIVERSAL
Suitable ForINTERIOR
TypePROTECTION RELAY
Number In Pack2-5
Contact MaterialN/A, BRASS
ApplicationN/A, INDUSTRIAL
Smart Home ProtocolN/A, POWERLINE/UPB
Protection PropertiesTHERMAL PROTECTION, OVERLOAD PROTECTION

Review ABB 1.8 Thermal Overload Relay Iec Motor Protection Adjustable

The ABB T25-DU T25DUI 1.8 thermal overload relay is a vital component in the electrical protection system for IEC motors. Designed and manufactured by ABB, a world-leading technology leader, this overload relay ensures optimal motor performance and protection against potential thermal overloads.

The T25-DU T25DUI 1.8 is a single-phase, thermal-magnetic overload relay. It is specifically designed to protect motors against overloads, which may lead to overheating, increased energy consumption, or even motor failure. The relay features a thermal element that monitors the motor's temperature and trips the circuit when the temperature rises above a predetermined level. This ensures that the motor is not subjected to excessive heat, which could lead to damage and reduce its lifespan.

The T25-DU T25DUI 1.8 is compatible with motors with a rated current of up to 1.8 A and a rated voltage of 230 V. It is designed to meet the requirements of the International Electrotechnical Commission (IEC) standards, making it a reliable choice for use in various applications around the world.

The overload relay is equipped with a transparent, hinged cover that protects the thermal element from dust and other contaminants. This feature ensures that the relay remains functional for an extended period and helps prevent premature failure due to environmental factors.

The T25-DU T25DUI 1.8 comes with a built-in test function, which allows users to test the relay without disrupting the power supply to the motor. This feature is particularly useful for preventive maintenance and troubleshooting purposes.

The relay is easy to install and comes with clear instructions for wiring and mounting. It is designed to be compact and lightweight, making it suitable for use in various industrial and commercial applications where space is a constraint.

In conclusion, the ABB T25-DU T25DUI 1.8 thermal overload relay is an essential component for ensuring the reliable operation and protection of IEC motors. Its compatibility with various applications, ease of installation, and built-in test function make it a popular choice among electrical engineers and maintenance personnel. With its robust design and proven performance, the T25-DU T25DUI 1.8 is a valuable investment for anyone looking to protect their electrical equipment from thermal overloads.

The ABB T25-DU T25DUi 1.8 thermal overload relay is a protective device used in IEC motors to prevent overheating and potential damage. Here are some pros and cons of buying this particular model:

Pros:

1. Robust Design: This thermal overload relay is known for its robust design and long service life, making it a reliable choice for industrial applications.

2. Easy Installation: The relay is easy to install, and it can be mounted directly on the motor or in a separate enclosure.

3. Adjustable Setting: The relay comes with adjustable settings, allowing users to customize the protection level according to their specific application requirements.

4. Overload Protection: The thermal overload relay provides overload protection, ensuring that the motor does not overheat and potentially fail.

5. Safety: The relay helps ensure safety by preventing motor overheating, which can lead to fires or other hazardous situations.

Cons:

1. Cost: The ABB T25-DU T25DUi 1.8 thermal overload relay is more expensive than some other models on the market.

2. Complex Setup: While the relay is easy to install, the setup process can be complex, especially for users who are not familiar with motor protection systems.

3. Limited Capacity: This particular model has a maximum current rating of 1.8 times the motor rating, which may not be sufficient for larger motors.

Conclusion:

The ABB T25-DU T25DUi 1.8 thermal overload relay is a reliable and robust protective device for IEC motors. Its adjustable settings, easy installation, and overload protection make it an excellent choice for industrial applications. However, its cost and complex setup may be a drawback for some users, and its limited capacity may not be suitable for larger motors.

Recommendation:

If you are looking for a reliable thermal overload relay for your IEC motor and are willing to pay a higher price for a robust and customizable solution, then the ABB T25-DU T25DUi 1.8 thermal overload relay is an excellent choice. However, if cost is a concern, or if you need a thermal overload relay with a higher current rating, you may want to consider other options on the market.

Details:

Abb T25DUI 1.8 thermal overload relay iec motor protection adjustable, item: relay condition: used excellent condition brand: Abb model. Applications:ideal for use in industrial motor control panels, machinery, and automation systems where precise overload protection is required. Box 1377 item: Abb T25DUI 1.8 thermal overload relay. Compatible with iec standards, this overload relay ensures dependable performance in motor control circuits.

It features an adjustable trip setting for precise control, helping to prevent motor damage from overload conditions. Key features: manufacturer: Abb. The Abb T25DUI 1.8 thermal overload relay is designed for reliable motor protection in industrial applications. Type: thermal overload relay.

Application: industrial motor protection. For use with motor starters and contractors. Standard: iec.

specifications genpurrelays:

  • brand: Abb
  • mpn: T25-du
  • smart home compatibility: N/a, Universal
  • suitable for: Interior
  • type: Protection Relay
  • number in pack: 2-5
  • contact material: N/a, Brass
  • application: N/a, Industrial
  • smart home protocol: N/a, Powerline/upb
  • protection properties: Thermal Protection, Overload Protection

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offer genpurrelays:

  • started: august 18, 2025
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  • sold #: 14
  • options: ship-to-home
  • prices: $18.95–$109.95
  • item condition:
    • New – Open box
    • New
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  • availability: in stock
  • in stock #: 5

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  • category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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rating: 99.9% out of 100 based on 287 user ratings.
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