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On Jan 19, 2026


Introduction

The Cartridge Fuses 0229003.HXSP by Littelfuse are high-performance protection devices designed to safeguard electronic circuits from overcurrent and short-circuit conditions. Engineered for consistent interruption characteristics and dependable operation, these fuses are widely used across industrial, power, and electronic equipment. As part of Circuit Protection, Fuses, Cartridge Fuses, the 0229003.HXSP series delivers reliable protection to ensure system safety and longevity.


Technical Specifications of 0229003.HXSP Cartridge Fuses


General Specifications

  • Manufacturer: Littelfuse

  • Part Number: 0229003.HXSP

  • Product Type: Cartridge Fuse

  • Current Rating: 3 A

  • Voltage Rating: As per Littelfuse specification

  • Fuse Type: Fast-acting / specialty protection

  • Mounting Type: Cartridge / Clip mount compatible

  • Body Style: Cylindrical cartridge

  • Application Category: Circuit Protection, Fuses, Cartridge Fuses

These specifications make it ideal for designs requiring dependable Cartridge Fuses in safety-critical circuits.


Key Features of 0229003.HXSP Cartridge Fuses


Performance Highlights

  • Fast and Reliable Overcurrent Protection

  • Consistent Time-Current Characteristics

  • Compact Cartridge Design

  • High Interrupting Capacity

  • Proven Littelfuse Quality and Reliability

The 0229003.HXSP Cartridge Fuses by Littelfuse are optimized to meet demanding requirements within Circuit Protection, Fuses, Cartridge Fuses applications.


Applications of 0229003.HXSP Cartridge Fuses


Typical Application Areas

  • Power Supplies and Power Distribution Units

  • Industrial Control Panels

  • Consumer and Commercial Electronics

  • Measurement and Test Equipment

  • Telecommunications Systems

These applications highlight the importance of Circuit Protection, Fuses, Cartridge Fuses in protecting sensitive electronic systems.


Wiring and Connection Overview


Installation Guidelines

  • Select a compatible fuse holder or clip mount

  • Ensure correct current and voltage ratings

  • Insert the cartridge fuse securely into holder

  • Verify tight electrical contact to prevent heating

Correct installation ensures optimal operation of Circuit Protection, Fuses, Cartridge Fuses.


Use Case Scenario: Power Supply Overcurrent Protection


Practical Example

  • Scenario: A power supply required protection against sudden current surges

  • Challenge: Preventing damage to downstream components

  • Solution: Integrating 0229003.HXSP Cartridge Fuses by Littelfuse

  • Result: Safe interruption during fault conditions and extended equipment life

This demonstrates the effectiveness of Cartridge Fuses in real-world protection scenarios.


Download Datasheet for 0229003.HXSP Cartridge Fuses


For detailed electrical ratings, time-current curves, and compliance information, refer to the official Littelfuse datasheet available from authorized distributors.


Why Buy 0229003.HXSP Cartridge Fuses from XON?


When sourcing 0229003.HXSP Cartridge Fuses by Littelfuse, choose a trusted distributor:

  • 100% Genuine Littelfuse Products

  • Global Shipping Availability

  • Competitive Pricing for OEM and Bulk Orders

  • Expert Technical Support

Buy with confidence from www.xonelec.com, x-on electronics, or xon electronics for reliable Circuit Protection, Fuses, Cartridge Fuses.


FAQs – 0229003.HXSP Cartridge Fuses


What type of fuse is 0229003.HXSP?

It is a cartridge fuse designed for overcurrent protection.

Is this fuse suitable for industrial applications?

Yes, it is commonly used in industrial and power electronics.

Can it protect sensitive electronic circuits?

Yes, it provides fast and reliable fault interruption.

Does it require a fuse holder?

Yes, it should be used with a compatible cartridge fuse holder.

Where can I buy original Littelfuse cartridge fuses?

They are available at www.xonelec.com with worldwide shipping.


Conclusion

The 0229003.HXSP Cartridge Fuses by Littelfuse offer dependable overcurrent protection, compact design, and proven reliability. As part of Circuit Protection, Fuses, Cartridge Fuses, they are an essential component for protecting power supplies, industrial equipment, and electronic systems from damage.


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