KTK-R-2-1/2 Product Encyclopedia Entry

Introduction

The KTK-R-2-1/2 is a crucial component in the field of electrical engineering, specifically within the category of fuses. This entry will provide an in-depth overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

Category: Electrical Fuses
Use: Overcurrent Protection
Characteristics: Fast-acting, High Interrupting Rating
Package Essence: Ceramic Tube
Packaging/Quantity: Typically Sold Individually or in Packs of 5 or 10

Specifications

Model: KTK-R-2-1/2
Voltage Rating: 600V AC
Current Rating: 2-1/2A
Interrupting Rating: 50kA

Detailed Pin Configuration

The KTK-R-2-1/2 fuse features a cylindrical ceramic body with metal end caps. The two metal ends serve as the connection points for installation within a circuit.

Functional Features

Fast-Acting: Provides rapid response to overcurrent conditions, minimizing potential damage to the circuit.
High Interrupting Rating: Capable of safely interrupting high fault currents, enhancing overall safety.

Advantages and Disadvantages

Advantages

Reliable Overcurrent Protection
Compact Size
Wide Operating Temperature Range

Disadvantages

Limited Current Rating
Single-Use Component

Working Principles

When the current flowing through the circuit exceeds the rated value, the KTK-R-2-1/2 fuse heats up and the internal element melts, opening the circuit and protecting downstream components from damage.

Detailed Application Field Plans

The KTK-R-2-1/2 fuse is commonly used in industrial control panels, power distribution systems, and motor control circuits to protect against overcurrent conditions. Its fast-acting nature makes it suitable for applications where rapid protection is essential.

Detailed and Complete Alternative Models

Bussmann KTK-R-2-1/2
Littelfuse KTK-R-2-1/2
Ferraz Shawmut KTK-R-2-1/2

In conclusion, the KTK-R-2-1/2 fuse plays a critical role in providing reliable overcurrent protection in various electrical systems. Its fast-acting nature, high interrupting rating, and compact size make it a preferred choice for many industrial and commercial applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací KTK-R-2-1/2 v technických řešeních

What is KTK-R-2-1/2?
- KTK-R-2-1/2 is a type of fast-acting fuse with a 2-1/2 amp rating, commonly used for overcurrent protection in electrical circuits.
Where is KTK-R-2-1/2 typically used?
- KTK-R-2-1/2 fuses are commonly used in industrial and commercial applications, such as control panels, motor control centers, and machinery.
What is the voltage rating of KTK-R-2-1/2 fuses?
- KTK-R-2-1/2 fuses typically have a voltage rating of 600 volts, making them suitable for a wide range of electrical systems.
How do I select the right KTK-R-2-1/2 fuse for my application?
- The selection of the right KTK-R-2-1/2 fuse depends on factors such as the circuit's operating current, voltage, and short-circuit protection requirements. It's important to consult the manufacturer's guidelines and relevant standards.
What are the key characteristics of KTK-R-2-1/2 fuses?
- KTK-R-2-1/2 fuses are known for their fast-acting response to overcurrent conditions, high interrupting ratings, and compact design.
Can KTK-R-2-1/2 fuses be used for both AC and DC circuits?
- Yes, KTK-R-2-1/2 fuses are suitable for use in both AC and DC circuits, providing versatile overcurrent protection.
Are there specific installation requirements for KTK-R-2-1/2 fuses?
- KTK-R-2-1/2 fuses should be installed in accordance with the manufacturer's instructions and applicable electrical codes to ensure proper operation and safety.
What is the typical response time of KTK-R-2-1/2 fuses?
- KTK-R-2-1/2 fuses have a fast response time, typically interrupting the circuit within milliseconds when an overcurrent condition occurs.
Can KTK-R-2-1/2 fuses be replaced with other types of fuses?
- It's important to replace KTK-R-2-1/2 fuses with the same type and amp rating to maintain the intended level of overcurrent protection and compatibility with the circuit.
What are some common troubleshooting tips for KTK-R-2-1/2 fuse failures?
- Common troubleshooting tips include checking for short circuits, verifying proper installation, and ensuring that the circuit's load does not exceed the fuse's rating. If issues persist, consulting a qualified electrician or engineer is recommended.