Eaton
Зображення може бути репрезентативним.
Деталі продукту див. у специфікаціях.
FNQ-R-6
Переглянути деталі Таблиці даних

FNQ-R-6 Encyclopedia Entry

Product Overview

Category

FNQ-R-6 belongs to the category of electrical fuses.

Use

It is used for protecting electrical circuits from overcurrent situations.

Characteristics

  • Fast-acting
  • High interrupting rating
  • Compact size

Package

The FNQ-R-6 fuse is typically available in a cylindrical ceramic or glass tube with metal end caps.

Essence

The essence of FNQ-R-6 lies in its ability to provide reliable overcurrent protection in various electrical applications.

Packaging/Quantity

It is commonly packaged in boxes containing multiple units, with quantities varying based on manufacturer specifications.

Specifications

  • Current Rating: 6A
  • Voltage Rating: 250V
  • Interrupting Rating: 10kA

Detailed Pin Configuration

The FNQ-R-6 fuse has two metal end caps, one at each end of the cylindrical body, which serve as the connection points for installation into the circuit.

Functional Features

  • Fast response to overcurrent conditions
  • High interrupting rating ensures safety and reliability
  • Compact design for space-saving installations

Advantages

  • Reliable overcurrent protection
  • Suitable for a wide range of electrical applications
  • Fast-acting nature helps prevent damage to sensitive components

Disadvantages

  • May require replacement after a single overcurrent event
  • Limited fault-clearing capability compared to some higher-rated fuses

Working Principles

When the current flowing through the circuit exceeds the rated value, the FNQ-R-6 fuse heats up and melts, breaking the circuit and preventing further damage due to overcurrent.

Detailed Application Field Plans

The FNQ-R-6 fuse is commonly used in: - Industrial control systems - Power supplies - Lighting fixtures - Small motor protection

Detailed and Complete Alternative Models

Some alternative models to FNQ-R-6 include: - FNM-6 - FRN-R-6 - GDA-6A

In conclusion, the FNQ-R-6 fuse offers reliable overcurrent protection with its fast-acting nature and high interrupting rating. Its compact design makes it suitable for various electrical applications, although users should be aware of its limitations in fault-clearing capability. With detailed pin configuration and application field plans, this entry provides comprehensive information about FNQ-R-6 and its alternatives.

[Word count: 320]

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням FNQ-R-6 у технічних рішеннях

Sure, here are 10 common questions and answers related to the application of FNQ-R-6 in technical solutions:

  1. Question: What is FNQ-R-6?
    Answer: FNQ-R-6 is a type of fuse with a time-delay characteristic, designed to protect electrical circuits from overcurrent conditions.

  2. Question: What are the typical applications of FNQ-R-6 fuses?
    Answer: FNQ-R-6 fuses are commonly used in industrial control panels, motor control centers, and other equipment where protection against overloads and short circuits is required.

  3. Question: What does the "R" designation in FNQ-R-6 signify?
    Answer: The "R" indicates that the fuse has a time-delay characteristic, allowing it to withstand temporary overloads without blowing.

  4. Question: What is the voltage rating of FNQ-R-6 fuses?
    Answer: FNQ-R-6 fuses typically have a voltage rating of 600 volts AC.

  5. Question: How do I select the appropriate FNQ-R-6 fuse for my application?
    Answer: The selection of FNQ-R-6 fuses should be based on the specific current and voltage ratings of the circuit they are intended to protect, as well as the type of load being served.

  6. Question: Can FNQ-R-6 fuses be used in DC circuits?
    Answer: While FNQ-R-6 fuses are primarily designed for AC circuits, they can also be used in certain low-voltage DC applications within their specified ratings.

  7. Question: What is the breaking capacity of FNQ-R-6 fuses?
    Answer: FNQ-R-6 fuses have a high breaking capacity, meaning they can safely interrupt fault currents without causing damage to the circuit.

  8. Question: Are FNQ-R-6 fuses interchangeable with other fuse types?
    Answer: It is important to use fuses that are specifically designated for the intended application. Interchanging fuse types can lead to improper protection and potential safety hazards.

  9. Question: Can FNQ-R-6 fuses be replaced with higher or lower ampere-rated fuses?
    Answer: It is crucial to replace FNQ-R-6 fuses with the same ampere rating to ensure proper protection and avoid damaging the circuit or equipment.

  10. Question: What are the advantages of using FNQ-R-6 fuses in technical solutions?
    Answer: FNQ-R-6 fuses offer reliable overcurrent protection, time-delay characteristics for handling inrush currents, and high breaking capacity, making them suitable for a wide range of technical applications.