myMectronic
myMectronic

A Premier B2B Part Search

Eaton Bussmann HFBR Fuse Holder

The HFB series from Bussmann are in-line, water-resistant fuse holders designed for 6.35mm x 31.8mm fuses. These fuse holders are suitable for harsh environments, providing resistance to water, salt spray, ozone, and ultraviolet light. They operate across a temperature range from -40°C to 150°C and can withstand exposure to many organic solvents, as well as vigorous shock and vibration. They accept copper wires from 18AWG to 12AWG. The fuse holders are constructed in high visibility yellow and have a UL flammability rating of 94 HB. They are rated for a voltage of 32VAC and a current of 30A, making them ideal for industrial applications.

Authorized Distributors
Source:Newark
Part No:HFB-R
Stock:213
Inv Date:06-11-2026
Price: Unit price: $25.58
Buy/RFQ:
Source:Newark
Part No:HFB-R
Stock:10
Inv Date:06-11-2026
Price: Unit price: $26.93
Buy/RFQ:
Source:DigiKey
Part No:HFB-R
Stock:23
Inv Date:06-11-2026
Price: Unit price: $25.75
Buy/RFQ:
Part No:HFB-R
Stock:756
Inv Date:06-12-2026
Price: Unit price: $25.75
Buy/RFQ:
Part No:HFB-R
Stock:5
Inv Date:06-11-2026
Price: Unit price: $25.11
Buy/RFQ:
Part No:HFB-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $14.75
Buy/RFQ:
Part No:HFB-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $14.75
Buy/RFQ:

Eaton Bussmann HFBR Fuse Holder Specifications:

  • Voltage Rating: 32V AC
  • Current Rating: 30A
  • Fuse Size: 6.35mm x 31.8mm (1/4" x 1-1/4")
  • Temperature Range: -40°C to 150°C
  • Material: Thermoplastic Rubber body, Copper Tin-Plated crimp contacts
  • Flammability Rating: UL 94 HB
  • Vibration Resistance: Per MIL STD 810C
  • Humidity Resistance: 85°C/85% RH for 96 hours
  • Salt Spray Resistance: 15% for 166 hours with 0% swell
  • Ozone Resistance: 70 hours in 50 ppm ozone
  • Compatibility: Accepts #18 to #12 AWG copper wire
  • Color: High visibility yellow
  • Shock and Vibration: Withstands rigorous shocks and vibrations
  • Environmental Resistance: Water, salt spray, UV, ozone, many organic solvents

Buy the Buy Bussmann Fuse Holders Part Number HFBR Online

Explore and purchase Bussmann Fuse Holders online to ensure reliable electrical connections in harsh environments. Designed with water resistance, UV, salt spray, and vibration resistance, these fuse holders are perfect for industrial and outdoor applications. Rated at 32VAC and 30A, they accept #18 to #12 AWG wire, feature high visibility yellow color for easy inspection, and meet UL flammability standards. Order now to enjoy quick delivery, secure packaging, and quality assurance for your electrical safety needs.

Get Bussmann HFBR fuse holders today—built for durability and reliable performance in challenging environments.

Frequently Asked Questions

Where can I buy Eaton Bussmann HFBR?

You can click on the BUY or RFQ button to purchase HFBR from an authorized Eaton Bussmann distributor.

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

You can download the HFBR datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of HFBR?

Eaton Bussmann

Eaton Bussmann Part List

Browse and search other Eaton Bussmann parts, locate datasheets and stock

Sponsored by