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Littelfuse 482 Series Fuseholders

Littelfuse 482 Series Fuseholders are designed for use with 481 Alarm Indicating Fuses. These special application fuseholders are also designed to support other manufacturers' replacement fuses as well. The 482 fuseholders are available in three versions: PCB Mount - 15A, Panel Mount - 20A, and Panel Mount - 15A. These fuseholders are ideal for use in telecommunications and control panel circuits.

PCB Mount - 15A: The 15A fuseholders can be soldered directly to a printed circuit board and are rated up to 15A. Available in single pole or gangable up to 20 poles. Fuseholders are keyed to prevent the insertion of 20A fuses.


Panel Mount - 20A:  The 20A fuseholders are available in a single-pole version rated up to 20A. Large leads for wire attachment.


Panel Mount - 15A: The 15A gangable versions of fuseholders are keyed to prevent the insertion of 20A fuses.

Specifications

  • 15A PCB mount and panel mount:
    • Rated at 15A up to 125 VAC/VDC
    • Thermoplastic (UL 94V-0) body material 
    • Tin-plated Beryllium Copper fuse terminal material
    • Tin-plated Brass alarm terminal material 
    • –55°C to 125°C operating temperature range
    • Withstands 5 cycles of –55°C to 125°C thermal shock 
    • Per MIL-STD-202 vibration 
    • Greater than 10,000Ω insulation resistance (after opening)
  • 20A panel mount:
    • Rated at 20A up to 125 VAC/VDC
    • Thermoplastic (UL 94V-0) body material 
    • Tin-plated Beryllium Copper fuse terminal material 
    • Tin-plated Brass alarm terminal material 
    • –40°C to 85°C operating temperature range
    • Withstands 5 cycles of –55°C to 125°C thermal shock 
    • Per MIL-STD-202 vibration 
    • Greater than 10,000Ω insulation resistance (after opening)

Applications

  • 481 Alarm indicating fuses
  • Telecommunications
  • Control panel circuits

Dimensions (mm)

Mechanical Drawing - Littelfuse 482 Series Fuseholders

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View Results ( 67 ) Page
Part Number Datasheet Description Mounting Style Voltage Rating Termination Style
04820010ZXBF 04820010ZXBF Datasheet Fuse Holder 10 Pole PCB Mount PCB Mount 125 VAC/DC PC Pin
04820004ZXB 04820004ZXB Datasheet Fuse Holder 4 Pole PCB Mount PCB Mount 125 VAC/DC PC Pin
04820010ZXBFH 04820010ZXBFH Datasheet Fuse Holder ACS ALARM HLDR PCB MT L/T 10 POLE PCB Mount 125 VAC/DC PC Pin
04820001ZXB 04820001ZXB Datasheet Fuse Holder 1 Pole PCB Mount PCB Mount 125 VAC/DC PC Pin
04820002ZXB 04820002ZXB Datasheet Fuse Holder 2 Pole PCB Mount PCB Mount 125 V Through Hole, Vertical
04822001ZXPF 04822001ZXPF Datasheet Fuse Holder 1 Pole Panel Mount Panel Mount 125 VAC/DC Wire Leads
04820001ZXPF 04820001ZXPF Datasheet Fuse Holder 1 Pole Panel Mount Panel Mount 125 V
04820004ZXBF 04820004ZXBF Datasheet Fuse Holder 4 Pole Flush PCB Mount PCB Mount 125 V Through Hole, Vertical
04820005ZXB 04820005ZXB Datasheet Fuse Holder 5 Pole PCB Mount PCB Mount 125 V Through Hole, Vertical
04820002ZXBF 04820002ZXBF Datasheet Fuse Holder 2 Pole Flush PCB Mount PCB Mount 125 V Through Hole
Published: 2022-06-14 | Updated: 2022-06-30