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Littelfuse 03420004HXL 3AG Fuse Holder

The Littelfuse 03420004HXL is a panel mount fuseholder specifically engineered for 3AG fuses. Constructed with copper and copper alloy terminals, it provides a secure and reliable connection. The black thermoplastic housing (UL 94V0) ensures durability and safety. This fuseholder is ideal for applications requiring robust fuse protection, such as industrial machinery, power distribution systems, and automotive electronics. Its bayonet knob design allows for easy fuse replacement and maintenance, contributing to overall system efficiency and safety.

Authorized Distributors
Source:DigiKey
Part No:03420004HXL
Stock:1858
Inv Date:05-28-2026
Price: Unit price: $5.87
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Part No:03420004HXL
Stock:1292
Inv Date:05-29-2026
Price: Unit price: $5.87
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Part No:03420004HXL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.92
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Part No:03420004HXL
Stock:178
Inv Date:05-28-2026
Price: Unit price: $2.86
Buy/RFQ:

Littelfuse 03420004HXL 3AG Fuse Holder Specifications:

  • Rated Current: 20 amperes
  • Voltage Rating: Up to 250 volts
  • Dielectric Strength: 2400 volts minimum
  • Terminal Material: Copper & copper alloy, Tin plated
  • Ambient Temperature Range: -40°C to +85°C
  • Mounting Torque: 15 lb.-in
  • Maximum Panel Thickness: 0.187"
  • Housing Material: Black thermoplastic (UL 94V0)
  • Knob Type: Bayoent style with lettering

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Frequently Asked Questions

Where can I buy Littelfuse 03420004HXL?

You can click on the BUY or RFQ button to purchase 03420004HXL from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 03420004HXL?

You can download the 03420004HXL datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 03420004HXL?

Littelfuse

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