Littelfuse Inc.
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KLKD020.H
צפה בפרטים DataSheets

KLKD020.H Product Overview

Introduction

KLKD020.H is a fuse belonging to the electrical components category. It is commonly used for protecting electrical circuits from overcurrent situations. This entry provides an overview of 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 Components
  • Use: Overcurrent Protection
  • Characteristics: Fast-acting, High Interrupting Rating
  • Package: Cartridge Style
  • Essence: Protecting Electrical Circuits
  • Packaging/Quantity: Typically Sold in Packs of 5 or 10

Specifications

  • Model: KLKD020.H
  • Current Rating: 20A
  • Voltage Rating: 600V AC/DC
  • Interrupting Rating: 200kA @ 600V AC/DC

Detailed Pin Configuration

The fuse has a standard cartridge-style body with metal end caps. The pin configuration includes two metal terminals at each end for easy installation into compatible fuse holders.

Functional Features

  • Fast-Acting: Provides quick response to overcurrent situations.
  • High Interrupting Rating: Capable of safely interrupting high fault currents.
  • Compact Design: Occupies minimal space in electrical panels or equipment.

Advantages and Disadvantages

Advantages

  • Reliable Overcurrent Protection
  • Suitable for High-Fault Current Environments
  • Compact Size

Disadvantages

  • Limited Reset Capability
  • Replacement Required After Activation

Working Principles

When the current flowing through the fuse exceeds its rated capacity, the fuse element heats up and melts, breaking the circuit and preventing damage to downstream components.

Detailed Application Field Plans

KLKD020.H is commonly used in various electrical applications, including: - Industrial Control Panels - Power Distribution Units - Motor Control Centers - Renewable Energy Systems

Detailed and Complete Alternative Models

  • Alternative Model 1: KLKD015.H (15A)
  • Alternative Model 2: KLKD030.H (30A)
  • Alternative Model 3: KLKD050.H (50A)

In summary, KLKD020.H is a reliable fast-acting fuse designed for overcurrent protection in diverse electrical applications. Its compact design, high interrupting rating, and suitability for various industries make it a preferred choice for engineers and electricians.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של KLKD020.H בפתרונות טכניים

  1. What is KLKD020.H?

    • KLKD020.H is a fast-acting fuse designed to protect electrical circuits from overcurrent conditions.

  2. What are the typical applications of KLKD020.H?

    • KLKD020.H is commonly used in power supplies, control circuits, and other electronic equipment to provide overcurrent protection.

  3. What is the voltage rating of KLKD020.H?

    • The voltage rating of KLKD020.H is typically 600V AC/DC.

  4. What is the current rating of KLKD020.H?

    • The current rating of KLKD020.H is 20A.

  5. How does KLKD020.H respond to overcurrent conditions?

    • KLKD020.H is a fast-acting fuse, meaning it quickly interrupts the circuit when an overcurrent condition is detected to prevent damage to the equipment.

  6. Can KLKD020.H be used in both AC and DC circuits?

    • Yes, KLKD020.H is suitable for use in both AC and DC circuits.

  7. Is KLKD020.H suitable for use in high-temperature environments?

    • KLKD020.H is designed to operate within a specified temperature range, making it suitable for use in various environmental conditions.

  8. What are the physical dimensions of KLKD020.H?

    • The physical dimensions of KLKD020.H are typically standardized and can be found in the product datasheet.

  9. Does KLKD020.H have any special installation requirements?

    • KLKD020.H should be installed according to the manufacturer's guidelines to ensure proper operation and safety.

  10. Where can I purchase KLKD020.H fuses?

    • KLKD020.H fuses can be purchased from authorized distributors, electrical supply stores, or directly from the manufacturer.