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MersenFerraz Shawmut Ferraz ShamwutMersen TRS125R, 125Amp 600V Slow Blow Class RK5 Cartridge Blade Fuse, Color
Reliable and durable fuse for electrical circuit protection in industrial and commercial applications.
MersenFerraz Shawmut Ferraz ShamwutMersen TRS125R, 125Amp 600V Slow Blow Class RK5 Cartridge Blade Fuse, Color
Item #: 66305505

MersenFerraz Shawmut Ferraz ShamwutMersen TRS125R, 125Amp 600V Slow Blow Class RK5 Cartridge Blade Fuse, Color

Item #: 66305505

MWK 251487

Price Details

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*All items will import from US

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Reliable and durable fuse for electrical circuit protection in industrial and commercial applications.
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What Stands Out

High Current Rating
The TRS125R fuse handles up to 125 amps, ensuring reliable performance for high-demand electrical systems, effectively protecting against overloads and short circuits.
Slow Blow Design
Designed to withstand temporary surges, the slow blow feature prevents nuisance blowouts in applications like motors and transformers, providing enhanced protection where it matters most.
Durable Construction
Built with rugged materials and a robust design, this fuse offers long-lasting reliability and safety in harsh conditions, making it a trustworthy solution for various industrial applications.

Product Details

Shop Ferraz Shamwut/Mersen TRS125R 125Amp 600V Slow Blow Class RK5 Cartridge Blade Fuse at Ubuy Malawi. Find great deals and fast delivery.
Item Weight0.4 lbs (180 grams)

Who Should Buy?

Suitable For
  • Industrial Equipment

    Ideal for protecting heavy machinery and industrial equipment with high inrush currents and subsequent protection needs.

  • Commercial Facilities

    Suitable for commercial spaces where consistent power supply is critical and protection from overloads is necessary.

  • Electricians

    Perfect for electricians and contractors needing reliable fuses for circuit protection during installations and repairs.

Not Suitable For
  • Home Appliances

    Not suitable for standard household appliances where lower current ratings and faster blow fuses are required.

  • Small Devices

    Ineffective for protecting small electronic devices that require higher-speed fuses for sensitive circuit components.

  • Low Power Applications

    Overkill for low power applications where much smaller fuses would suffice, wasting resources and space.

Product Description

MersenFerraz Shawmut Ferraz ShamwutMersen TRS125R, 125Amp 600V Slow Blow Class RK5 Cartridge Blade Fuse, Color

About This Item

Introducing the MersenFerraz Shawmut Ferraz ShamwutMersen TRS125R, a reliable and durable solution to protect your electrical circuits. This 125 Amp, 600V slow blow Class RK5 cartridge blade fuse offers superior performance and peace of mind. With its Ferraz Shamwut/Mersen design, this fuse ensures the utmost quality and safety. It has been tested and certified to meet industry standards, providing long-lasting protection for your valuable equipment.

Whether you need it for industrial, commercial, or residential applications, this fuse delivers exceptional performance. The MersenFerraz Shawmut Ferraz ShamwutMersen TRS125R is specifically designed for slow blow applications, preventing unnecessary trippings and downtime. Its slow blow feature allows for temporary current surges without sacrificing the overall circuit protection, ensuring the smooth operation of your electrical system. This fuse is crafted to handle high voltage levels of up to 600V, making it suitable for a wide range of applications. Its cartridge blade design allows for easy installation and replacement, ensuring convenience and efficiency. With a current rating of 125 Amps, this fuse is capable of handling heavy loads and excessive currents, providing optimal protection.

Whether you're powering appliances, machinery, or lighting systems, this fuse can handle the job with ease. Experience the superior quality and reliable performance of the MersenFerraz Shawmut Ferraz ShamwutMersen TRS125R. Trust in its Ferraz Shawmut/Mersen pedigree to safeguard your electrical circuits effectively. Shop today and ensure the longevity and safety of your electrical systems.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the Mersen TRS125R fuse?

    Answer: The Mersen TRS125R fuse is designed to protect electrical circuits from overloads and short circuits. Its slow-blow characteristics allow it to withstand temporary inrush currents without blowing, making it ideal for applications requiring a delay before fuse action, such as motors or transformers. For instance, if a motor starts, it may draw a higher initial current that can trip regular fuses; however, this fuse accommodates that spike, ensuring reliable operation.
  • Question: What does 'Class RK5' mean in regards to the TRS125R fuse?

    Answer: Class RK5 refers to a specific rating of fuses designed to provide overload and short-circuit protection in both motor circuits and general-purpose applications. Class RK5 fuses, like the TRS125R, are engineered for high interrupting capacity and superior performance. They are widely used in commercial and industrial settings, ensuring safety and longevity of electrical equipment when properly matched to the application.
  • Question: What is the significance of the 'slow blow' feature in this fuse?

    Answer: The 'slow blow' feature allows the Mersen TRS125R fuse to tolerate temporary overload conditions, such as when motors start up. This is especially important in appliances or equipment that experience inrush currents, where traditional fuses might blow prematurely. The functionality makes it suitable for using in HVAC systems, power tools, or machinery where brief overloads occur without serious consequences.
  • Question: Can the TRS125R fuse be used in residential applications?

    Answer: Yes, the TRS125R fuse can be used in residential applications, particularly in circuits that require moderate protection against overloads. For instance, if you are working on a home renovation project involving power-hungry tools, using this fuse ensures adequate protection without nuisance blows. It’s an optimal choice for circuits powering large appliances such as ovens or refrigerators, where currents can surge during initial startup.
  • Question: What types of equipment typically use the TRS125R fuse?

    Answer: The TRS125R fuse is commonly used in various types of equipment, including industrial machinery, motors, and HVAC systems. Its robust design and capacity to handle inrush currents make it ideal for motors starting up, which often draw more power initially. Any application that requires a reliable fuse for prolonged periods of operation, especially those that operate with fluctuating current loads, will benefit from this fuse.
  • Question: What are the dimensions of the Mersen TRS125R fuse?

    Answer: The Mersen TRS125R fuse comes with standard dimensions that fit most RK5 cartridge applications. Typically, this fuse measures approximately 1.25 inches in diameter and 5.5 inches in length, making it easy to replace in existing fuse holders requiring this size. Its design ensures compatibility while maintaining high performance in various devices, which is essential for seamless integration in your electrical systems.
  • Question: Does the TRS125R fuse require special installation procedures?

    Answer: Installing the TRS125R fuse doesn’t require special procedures, but it is essential to ensure that it is properly rated for your circuit. Simply replace the old fuse with this one in the fuse holder, ensuring a snug connection. For optimal performance, always follow the manufacturer's guidelines, and if you’re unsure about installation, consulting with a licensed electrician is a wise approach, particularly for high-power applications.
  • Question: Is the color of the TRS125R fuse significant?

    Answer: The color of the TRS125R fuse can signify its rating and functionality depending on the manufacturer's specifications. In many cases, the fuse's color indicates the voltage and amperage capacities to easily identify the correct fuse type needed for your application. Understanding this can save time during replacement and ensures no misconfiguration occurs, maintaining your equipment's safety and efficiency.
  • Question: What should I do if my TRS125R fuse keeps blowing?

    Answer: If your TRS125R fuse keeps blowing, it is critical to investigate the underlying cause within the circuit. Blowing fuses may indicate ongoing overloads, short circuits, or even hardware failures in the connected device. Start by checking the amperage load against the fuse rating, inspecting for faulty wiring, or malfunctioning equipment. If necessary, consult an electrician to diagnose the issue professionally to prevent further damage.
  • Question: Where can I buy the Mersen TRS125R fuse in Malawi?

    Answer: You can purchase the Mersen TRS125R, 125Amp 600V Slow Blow Class RK5 Cartridge Blade Fuse at Ubuy. They offer this high-quality fuse alongside a variety of other electrical components, ensuring you get exactly what you need for your applications. Shopping on Ubuy guarantees access to reliable products backed by user-friendly services, facilitating your electrical project needs efficiently.

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