TH-N120KPTA MITSUBISHI Box Thermal Overload Relay

Review MITSUBISHI New In Box Thermal Overload Relay 125a

Introducing the Mitsubishi Electric TH-N120KPTA UPS AC Accessory Thermal Overload Relay (Model No: UBAC-230, Type: 125A), a crucial component for ensuring the safety and efficiency of uninterruptible power supply (UPS) systems. This thermal overload relay is engineered by Mitsubishi Electric, a renowned global leader in electrical equipment and technology.

The UBAC-230 is designed to protect the UPS system from potential thermal overloads, preventing damage caused by overheating or electrical surges. This 125A thermal overload relay is specifically designed for use in TH-N series UPS systems, ensuring seamless integration and optimal performance.

The relay is compact yet robust, with a sleek, silver metal casing that measures 115.2mm (W) x 33.4mm (H) x 88.9mm (D). It is designed to be easily installed in your UPS system, with clear markings and a user-friendly design.

The UBAC-230 is built with advanced thermal sensing technology, which continuously monitors the temperature of your UPS system. If the temperature reaches a dangerous level, the relay will automatically trip, cutting off power to the UPS and preventing potential damage. This feature is essential for ensuring the longevity and reliability of your UPS system.

The relay is also designed to be highly durable, with a long lifespan that ensures reliable operation even in demanding environments. It features robust contacts that can handle high currents, ensuring that it can effectively protect your UPS system from thermal overloads.

In summary, the Mitsubishi Electric TH-N120KPTA UPS AC Accessory Thermal Overload Relay (Model No: UBAC-230, Type: 125A) is a crucial safety component for any TH-N series UPS system. Its advanced thermal sensing technology, compact design, and durable construction make it an essential investment for ensuring the safety and efficiency of your power supply system.

Mitsubishi USBA-CAB230 Th-N120KPTA Thermal Overload Relay (125A) - A Comprehensive Analysis

The Mitsubishi USBA-CAB230 Th-N120KPTA Thermal Overload Relay is a crucial component in various electrical systems, particularly in air conditioning and refrigeration applications. This analysis aims to provide a clear understanding of the advantages and disadvantages of purchasing this specific relay model.

1. High Current Capacity: With a 125A current rating, this thermal overload relay can handle heavy electrical loads common in HVAC and refrigeration systems.

2. Thermal Overload Protection: The primary function of this relay is to protect electrical circuits from overheating and potential damage. This feature increases the overall safety and reliability of the system.

3. Compact Design: The USBA-CAB230 Th-N120KPTA thermal overload relay is relatively small, making it easy to install in confined spaces or tight electrical panels.

4. Robust Build: Mitsubishi is known for its high-quality industrial components. This relay is no exception, with a durable design that can withstand harsh environmental conditions.

5. Wide Operating Temperature Range: The relay can operate effectively in temperatures ranging from -40 C to 85 C, ensuring functionality in various climate conditions.

1. Higher Cost: Compared to other thermal overload relays with lower current ratings, the Mitsubishi USBA-CAB230 Th-N120KPTA can be more expensive due to its high current capacity and brand reputation.

2. Complex Installation: While the compact design makes it easy to install in most cases, the wiring and connection process may require a certain level of expertise and experience.

3. Limited Availability: In some regions or markets, this specific Mitsubishi relay model might be harder to find or purchase than other alternatives.

The Mitsubishi USBA-CAB230 Th-N120KPTA Thermal Overload Relay (125A) is an excellent choice for applications requiring high current capacity and thermal overload protection. Its robust build, wide operating temperature range, and proven brand reputation make it a reliable and valuable investment. However, potential buyers should consider the higher cost and complex installation process before making a purchase.

If the application's electrical requirements match the USBA-CAB230 Th-N120KPTA's specifications, it is highly recommended to invest in this reliable and powerful thermal overload relay. The benefits of its high current capacity, thermal overload protection, and robust build can significantly enhance the overall safety and efficiency of the system. However, if the budget is a concern or the application requires a lower current rating, it is essential to explore other options to find a suitable and cost-effective alternative.

Details:

All shipping charges are not negotiable. Do remember sign your rma# on the front of package. Designed with an adjustable current range typically around 100 150a, it ensures precise protection by monitoring motor and triggering disconnection during abnormal load conditions. Product feature.

About technology. Engineered for stable performance and accurate tripping characteristics, it supports dependable motor protection, making ideal use in control centers, industrial machinery, conveyor systems, heavy-duty automation applications. The Mitsubishi TH-N120KPTA thermal overload relay 125a is a high-capacity motor protection device engineered to safeguard three-phase motors against overload conditions and thermal damage in industrial systems. Product specifications.

Return items should include the original packaging and all accessories. New in box Mitsubishi TH-N120KPTA thermal overload relay 125a. Package content. Its compact, modular construction allows seamless integration with compatible Mitsubishi contractors and control panels, ensuring efficient installation system coordination.

The purchase history link on left side of page. Built with a robust thermal sensing mechanism and durable contact assembly, it enhances operational reliability extends equipment lifespan under continuous duty.

specifications genpurrelays:

• brand: Mitsubishi
• mpn: Usbacab230
• model: Th-n120kpta
• part type: Box

offer genpurrelays:

• sold #: 10
• options: ship-to-home
• prices: $88.32–$161.12
• item condition:
  • New
  • New – Open box
  • Brand New
• started: april 24, 2026
• best offers: true
• availability: in stock
• in stock #: 5

general genpurrelays:

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

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• rating: 98.8%
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shipping genpurrelays:

• transit: 5-12 days
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• time: 60 days