Eaton
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FRS-R-12
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FRS-R-12

Product Overview

FRS-R-12 belongs to the category of electrical fuses and is commonly used for overcurrent protection in electrical circuits. Its characteristics include high interrupting capacity, compact size, and reliable performance. The package typically includes a single fuse unit with its essential components. The essence of FRS-R-12 lies in its ability to protect electrical equipment from overcurrent conditions. It is usually packaged individually and comes in various quantities depending on the manufacturer's specifications.

Specifications

  • Current Rating: 12A
  • Voltage Rating: 600V AC/DC
  • Interrupting Capacity: 200kA
  • Operating Temperature: -40°C to 70°C
  • Dimensions: 10mm x 38mm
  • Standards: UL Listed, CSA Certified

Detailed Pin Configuration

The FRS-R-12 fuse has two terminals for connection. The input terminal is designed to be connected to the power source, while the output terminal is connected to the load or the circuit being protected.

Functional Features

  • Overcurrent Protection: FRS-R-12 is designed to quickly interrupt the circuit in case of overcurrent, preventing damage to the connected equipment.
  • High Interrupting Capacity: With an interrupting capacity of 200kA, it can safely handle high fault currents without failing.
  • Compact Size: Its small form factor makes it suitable for applications with space constraints.

Advantages and Disadvantages

Advantages

  • Reliable Overcurrent Protection
  • High Interrupting Capacity
  • Compact Size

Disadvantages

  • Limited to 12A current rating
  • Operating temperature range may not be suitable for extreme environments

Working Principles

When the current flowing through the fuse exceeds the rated value, the fuse element heats up and melts, causing the circuit to open and interrupt the current flow. This action protects the circuit and connected devices from damage due to overcurrent conditions.

Detailed Application Field Plans

FRS-R-12 is commonly used in industrial control panels, motor control centers, and other electrical distribution equipment where overcurrent protection is required. It is also suitable for use in photovoltaic systems, battery chargers, and inverters.

Detailed and Complete Alternative Models

  • FRS-R-15: Similar to FRS-R-12 but with a higher current rating of 15A
  • FRS-R-8: Similar to FRS-R-12 but with a lower current rating of 8A
  • FRS-R-20: Similar to FRS-R-12 but with a higher current rating of 20A

In conclusion, FRS-R-12 is a reliable electrical fuse with a compact design and high interrupting capacity, making it suitable for various industrial and commercial applications where overcurrent protection is essential.

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10 domande e risposte comuni relative all'applicazione di FRS-R-12 nelle soluzioni tecniche

  1. What is FRS-R-12?

    • FRS-R-12 is a technical standard that specifies the requirements for a particular type of electronic component.

  2. What types of components does FRS-R-12 cover?

    • FRS-R-12 covers electronic components related to electrical fuses and their applications.

  3. How does FRS-R-12 impact technical solutions?

    • FRS-R-12 impacts technical solutions by setting standards for the design, performance, and testing of electrical fuses used in various applications.

  4. What are the key requirements outlined in FRS-R-12?

    • The key requirements outlined in FRS-R-12 include specifications for voltage ratings, current ratings, breaking capacity, and construction of electrical fuses.

  5. Are there specific testing procedures defined in FRS-R-12?

    • Yes, FRS-R-12 defines specific testing procedures to ensure that electrical fuses meet the required performance standards.

  6. How can I ensure compliance with FRS-R-12 in my technical solution?

    • Compliance with FRS-R-12 can be ensured by carefully selecting electrical fuses that meet the standard's specifications and by conducting the necessary testing and verification.

  7. What are the consequences of non-compliance with FRS-R-12?

    • Non-compliance with FRS-R-12 may lead to safety hazards, performance issues, and potential legal or regulatory implications.

  8. Does FRS-R-12 have international recognition?

    • Yes, FRS-R-12 is recognized internationally and is often used as a reference standard for electrical fuse applications.

  9. Are there any updates or revisions to FRS-R-12 that I should be aware of?

    • It's important to stay informed about any updates or revisions to FRS-R-12 to ensure that your technical solutions remain compliant with the latest standards.

  10. Where can I find more detailed information about FRS-R-12?

    • More detailed information about FRS-R-12 can be found in official documentation provided by relevant standards organizations or industry associations.