Littelfuse Inc.
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KLDR.500T
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KLDR.500T Product Overview

Introduction

The KLDR.500T is a fuse belonging to the electrical components category, specifically designed for use in various electrical systems and equipment. This fuse exhibits specific characteristics, packaging, and quantity details that make it suitable for a wide range of applications.

Basic Information Overview

  • Category: Electrical Components
  • Use: Overcurrent Protection
  • Characteristics: Fast-acting, Time-delay, High interrupting rating
  • Package: Cartridge
  • Essence: Protects electrical circuits from overcurrent conditions
  • Packaging/Quantity: Typically sold in packs of 5 or 10 units

Specifications

  • Voltage Rating: 500V
  • Current Rating: Varies based on application (e.g., 0.5A, 1A, 2A, etc.)
  • Operating Temperature: -40°C to 100°C
  • Agency Approvals: UL Listed, CSA Certified

Detailed Pin Configuration

The fuse features a standard cartridge-style design with metal end caps for easy installation into compatible fuse holders. The detailed pin configuration includes the dimensions and material specifications of the end caps and the fusible element.

Functional Features

  • Fast-acting response to overcurrent conditions
  • Time-delay capability for handling inrush currents
  • High interrupting rating for enhanced safety

Advantages and Disadvantages

Advantages: - Reliable overcurrent protection - Wide operating temperature range - High interrupting rating

Disadvantages: - Limited to specific voltage and current ratings - Replacement required after activation

Working Principles

The KLDR.500T operates based on the principle of interrupting the flow of current when an overcurrent condition is detected. It utilizes a fusible element that melts under excessive current, breaking the circuit and preventing damage to connected equipment.

Detailed Application Field Plans

The KLDR.500T is commonly used in industrial control panels, power distribution systems, and electronic equipment where reliable overcurrent protection is essential. Its fast-acting and time-delay capabilities make it suitable for applications with varying load conditions.

Detailed and Complete Alternative Models

  • KLDR.250T: Lower voltage rating variant
  • KLDR.750T: Higher voltage rating variant
  • KLDR.500M: Time-delay version for motor protection

In conclusion, the KLDR.500T fuse offers reliable overcurrent protection with its fast-acting and time-delay features, making it suitable for a wide range of electrical applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi KLDR.500T dalam penyelesaian teknikal

  1. What is KLDR.500T?

    • KLDR.500T is a type of fast-acting fuse designed for use in technical solutions to protect electrical circuits and equipment from overcurrent conditions.

  2. What are the key features of KLDR.500T?

    • KLDR.500T fuses are known for their high interrupting capacity, fast response time, and compact design, making them suitable for a wide range of applications.

  3. What is the voltage rating of KLDR.500T?

    • The voltage rating of KLDR.500T is typically 600V, making it suitable for use in both low and medium voltage applications.

  4. What types of technical solutions can KLDR.500T be used in?

    • KLDR.500T fuses are commonly used in industrial control systems, power distribution panels, motor control centers, and other electrical equipment where overcurrent protection is required.

  5. How do I select the right KLDR.500T fuse for my application?

    • The selection of KLDR.500T fuses should be based on the specific current rating and voltage requirements of the circuit or equipment being protected. It's important to consult the manufacturer's guidelines and specifications.

  6. What are the typical fault current ratings for KLDR.500T?

    • KLDR.500T fuses are available with fault current ratings ranging from 10,000 to 200,000 amperes, ensuring reliable protection against various fault conditions.

  7. Can KLDR.500T fuses be used in outdoor applications?

    • Yes, KLDR.500T fuses are suitable for outdoor use when installed in appropriate enclosures that provide protection against environmental factors such as moisture and UV exposure.

  8. Are there any special installation considerations for KLDR.500T fuses?

    • Proper installation techniques, including correct sizing of conductors and proper torque values for connections, are essential to ensure the safe and effective operation of KLDR.500T fuses.

  9. What are the recommended maintenance practices for KLDR.500T fuses?

    • Regular inspection for signs of damage or wear, as well as periodic testing of the fuses using appropriate equipment, is recommended to maintain the reliability of KLDR.500T in technical solutions.

  10. Where can I find detailed technical specifications and application guidelines for KLDR.500T fuses?

    • Detailed technical information, including datasheets, application notes, and installation guides, can be obtained from the manufacturer or authorized distributors of KLDR.500T fuses.