Littelfuse Inc.
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KLKD004.HXR
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KLKD004.HXR

Product Overview

Category: Electrical Component
Use: Overcurrent Protection
Characteristics: Fast-acting, High interrupting rating
Package: Cartridge
Essence: Protects electrical circuits from overcurrent
Packaging/Quantity: Individually packaged

Specifications

  • Model: KLKD004.HXR
  • Current Rating: 4A
  • Voltage Rating: 600V AC/DC
  • Interrupting Rating: 200kA

Detailed Pin Configuration

The KLKD004.HXR features a standard cartridge-style design with two metal end caps for easy installation into compatible fuse holders.

Functional Features

  • Fast-acting response to overcurrent conditions
  • High interrupting rating for reliable protection
  • Compact design for space-saving installation

Advantages and Disadvantages

Advantages: - Reliable overcurrent protection - Compact size - Suitable for various electrical applications

Disadvantages: - Limited current rating compared to larger fuses - May require frequent replacement in high-demand circuits

Working Principles

The KLKD004.HXR operates based on the principle of melting a conductive element within the fuse when exposed to excessive current. This action breaks the circuit, preventing damage to downstream components.

Detailed Application Field Plans

The KLKD004.HXR is suitable for use in various electrical systems, including: - Control panels - Motor control centers - Power distribution units - Industrial machinery

Detailed and Complete Alternative Models

  1. KLKD001.HXR - 1A current rating
  2. KLKD002.HXR - 2A current rating
  3. KLKD003.HXR - 3A current rating
  4. KLKD005.HXR - 5A current rating

In conclusion, the KLKD004.HXR is a fast-acting, compact fuse designed for overcurrent protection in diverse electrical applications. Its high interrupting rating and reliable performance make it a valuable component in safeguarding electrical circuits.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af KLKD004.HXR i tekniske løsninger

Sure, here are 10 common questions and answers related to the application of KLKD004.HXR in technical solutions:

  1. What is the voltage rating of KLKD004.HXR?

    • The voltage rating of KLKD004.HXR is 600V AC/DC.

  2. What is the interrupting rating of KLKD004.HXR?

    • The interrupting rating of KLKD004.HXR is 200kA at 600V AC.

  3. What is the typical application of KLKD004.HXR?

    • KLKD004.HXR is commonly used as a fast-acting fuse in various industrial and commercial electrical circuits to protect equipment and components from overcurrent conditions.

  4. What is the operating temperature range of KLKD004.HXR?

    • The operating temperature range of KLKD004.HXR is -40°C to 125°C.

  5. Is KLKD004.HXR suitable for use in DC circuits?

    • Yes, KLKD004.HXR is suitable for use in both AC and DC circuits.

  6. What is the physical size of KLKD004.HXR?

    • KLKD004.HXR has a compact 10mm x 38mm (13/32" x 1-1/2") size, making it suitable for applications with space constraints.

  7. Does KLKD004.HXR have any agency certifications?

    • Yes, KLKD004.HXR is UL recognized and meets the requirements of standard 248-14.

  8. Can KLKD004.HXR be used in motor protection applications?

    • Yes, KLKD004.HXR can be used to provide short-circuit protection for motors and motor control circuits.

  9. What is the recommended fuse holder for KLKD004.HXR?

    • It is recommended to use a fuse holder that complies with the specifications outlined in the product datasheet for KLKD004.HXR.

  10. Are there any special installation considerations for KLKD004.HXR?

    • It is important to follow the manufacturer's guidelines for proper installation, including proper torque values for fuse mounting and ensuring the circuit is de-energized during installation or replacement.

I hope these questions and answers are helpful for your technical solutions involving KLKD004.HXR! If you have any more specific questions, feel free to ask.