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FRN-R-17-1/2
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FRN-R-17-1/2

Product Overview

Category: Electrical Components
Use: Fuse
Characteristics: Fast-acting, 17-1/2 amp rating
Package: Standard cartridge fuse
Essence: Provides overcurrent protection in electrical circuits
Packaging/Quantity: Typically sold in packs of 5 or 10

Specifications

  • Type: Cartridge Fuse
  • Rating: 17-1/2A
  • Speed: Fast-acting
  • Voltage Rating: 250V
  • Interrupting Rating: 10kA

Detailed Pin Configuration

The FRN-R-17-1/2 fuse has a cylindrical body with metal end caps. The two metal end caps serve as the connection points for the fuse within the circuit.

Functional Features

  • Provides overcurrent protection by breaking the circuit when current exceeds the rated value
  • Fast-acting characteristic helps in protecting sensitive electronic components
  • Suitable for various electrical applications due to its standard size and rating

Advantages and Disadvantages

Advantages: - Fast-acting response - Reliable overcurrent protection - Standard size for easy replacement

Disadvantages: - May require frequent replacement in high-current applications - Limited fault tolerance compared to slow-blow fuses

Working Principles

When the current flowing through the circuit exceeds the rated value of 17-1/2A, the fuse wire inside the cartridge melts, breaking the circuit and preventing damage to the connected devices.

Detailed Application Field Plans

The FRN-R-17-1/2 fuse is commonly used in: - Industrial control systems - Power distribution panels - Motor control circuits - HVAC systems - Lighting circuits

Detailed and Complete Alternative Models

  • FRN-R-15
  • FRN-R-20
  • FRN-R-25
  • FRN-R-30

Note: The above alternatives are based on different amp ratings within the same series.

This comprehensive entry provides an in-depth understanding of the FRN-R-17-1/2 fuse, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av FRN-R-17-1/2 i tekniska lösningar

  1. What is FRN-R-17-1/2?

    • FRN-R-17-1/2 is a type of fuse commonly used in electrical circuits to protect against overcurrent and short circuits.

  2. What are the specifications of FRN-R-17-1/2?

    • FRN-R-17-1/2 is a time-delay, dual-element, current-limiting fuse with a voltage rating of 250V AC and an amperage rating of 17-1/2A.

  3. Where can FRN-R-17-1/2 be used?

    • FRN-R-17-1/2 can be used in various technical solutions such as motor control circuits, industrial machinery, and other applications where overcurrent protection is required.

  4. How does FRN-R-17-1/2 provide protection?

    • FRN-R-17-1/2 provides protection by interrupting the circuit when the current exceeds its rated capacity, preventing damage to the equipment and minimizing the risk of fire.

  5. What is the difference between FRN-R-17-1/2 and other types of fuses?

    • FRN-R-17-1/2 is a time-delay fuse, which means it can tolerate temporary overloads without blowing, making it suitable for applications with high inrush currents.

  6. Can FRN-R-17-1/2 be replaced with a different fuse type?

    • It is important to consult the equipment's specifications and electrical codes before replacing FRN-R-17-1/2 with a different fuse type to ensure proper protection and compliance.

  7. What are the installation considerations for FRN-R-17-1/2?

    • FRN-R-17-1/2 should be installed in accordance with the manufacturer's instructions, ensuring proper sizing, mounting, and connection to maintain safety and performance.

  8. How often should FRN-R-17-1/2 be inspected or replaced?

    • Regular inspection and testing of FRN-R-17-1/2 should be conducted according to the equipment maintenance schedule and industry standards to ensure continued reliability and protection.

  9. Are there any special precautions when using FRN-R-17-1/2 in technical solutions?

    • It is important to follow all safety guidelines and precautions when working with electrical components, including proper de-energization and lockout/tagout procedures.

  10. Where can I purchase FRN-R-17-1/2 fuses?

    • FRN-R-17-1/2 fuses can be purchased from authorized distributors, electrical supply stores, or online retailers specializing in electrical components.