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FRN-R-12
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FRN-R-12 Product Overview

Introduction

FRN-R-12 is a specialized component belonging to the category of electrical fuses. This product is widely used in various electrical systems and equipment to protect against overcurrent situations. The following entry provides an in-depth overview of FRN-R-12, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electrical Fuse
  • Use: Protection against overcurrent
  • Characteristics: Fast-acting, reliable, high breaking capacity
  • Package: Typically available in cartridge form
  • Essence: Safeguarding electrical systems and equipment
  • Packaging/Quantity: Usually packaged in sets of 5 or 10 units

Specifications

  • Voltage Rating: 250V AC
  • Current Rating: 12A
  • Breaking Capacity: 200kA

Detailed Pin Configuration

The detailed pin configuration of FRN-R-12 includes: - Material: Copper alloy - Size: Standard cartridge size - Mounting Type: Cartridge holder or fuse block

Functional Features

  • Fast-acting response to overcurrent situations
  • Reliable operation under varying load conditions
  • High breaking capacity to withstand fault currents

Advantages and Disadvantages

Advantages

  • Effective protection against overcurrent
  • Reliable performance in diverse electrical systems
  • High breaking capacity ensures safety

Disadvantages

  • Limited to specific current and voltage ratings
  • Replacement required after activation

Working Principles

FRN-R-12 operates based on the principle of interrupting the flow of current when it exceeds the rated value. Upon detecting an overcurrent situation, the fuse element within FRN-R-12 melts, thereby opening the circuit and preventing damage to connected equipment.

Detailed Application Field Plans

FRN-R-12 finds extensive application in various electrical systems, including: - Industrial machinery - Commercial electrical panels - Residential electrical distribution boards - Automotive electronics

Detailed and Complete Alternative Models

Several alternative models with similar functionality and characteristics include: - FRN-R-15: Higher current rating variant - FRN-R-8: Lower current rating variant - FRN-R-12M: Time-delay version for specific applications

In conclusion, FRN-R-12 serves as a crucial component in safeguarding electrical systems and equipment from overcurrent situations. Its fast-acting nature, high breaking capacity, and reliability make it a preferred choice across diverse applications.

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Énumérez 10 questions et réponses courantes liées à l'application de FRN-R-12 dans les solutions techniques

  1. What is FRN-R-12?

    • FRN-R-12 is a type of fire-resistant cable commonly used in technical solutions to provide protection against fire hazards.

  2. What are the key features of FRN-R-12 cables?

    • FRN-R-12 cables are designed to withstand high temperatures, resist flames, and maintain their integrity during a fire event. They are also known for their low smoke and toxicity emissions.

  3. Where are FRN-R-12 cables typically used in technical solutions?

    • FRN-R-12 cables are often used in critical infrastructure, such as data centers, industrial facilities, and transportation systems, where fire safety is a top priority.

  4. What are the installation requirements for FRN-R-12 cables?

    • FRN-R-12 cables should be installed according to local building codes and industry standards to ensure proper fire protection and performance.

  5. How do FRN-R-12 cables compare to other fire-resistant cables?

    • FRN-R-12 cables offer superior fire resistance compared to standard cables, making them ideal for applications where fire safety is a primary concern.

  6. Are FRN-R-12 cables suitable for outdoor use?

    • FRN-R-12 cables are generally designed for indoor use, but there are specific outdoor-rated versions available for applications that require outdoor fire protection.

  7. What are the temperature ratings of FRN-R-12 cables?

    • FRN-R-12 cables are typically rated to withstand high temperatures, with some variants capable of withstanding temperatures up to 2000°F (1093°C) for a specified duration.

  8. Do FRN-R-12 cables require special handling or maintenance?

    • While FRN-R-12 cables do not typically require special maintenance, it's important to follow manufacturer guidelines for handling, storage, and installation to ensure their fire-resistant properties are maintained.

  9. Can FRN-R-12 cables be used in conjunction with other fire protection systems?

    • Yes, FRN-R-12 cables can be integrated with other fire protection systems, such as fire suppression and detection systems, to provide comprehensive fire safety measures.

  10. What certifications or standards apply to FRN-R-12 cables?

    • FRN-R-12 cables should meet relevant industry standards and certifications, such as UL 2196, to ensure they have been tested and approved for fire resistance in technical solutions.