myMectronic
myMectronic

A Premier B2B Part Search

Eaton Bussmann GBB8R Ceramic Fuse

This is a fast-acting fuse rated for 250 VAC and 125 VDC. It has an 8-amp current rating and comes in a cylindrical package with case types 3AG and 3AB, measuring 1/4 inch by 1 1/4 inches (6x32 mm). The fuse dimensions are approximately 6.35 mm by 31.75 mm, and it is designed for mounting in a holder. It meets UL recognition standards and features ceramic tube construction with nickel-plated brass endcaps, ensuring reliable performance in industrial applications requiring fast response and high interrupting ratings.

Authorized Distributors
Source:Newark
Part No:GBB-8-R
Stock:73
Inv Date:06-11-2026
Price: Unit price: $31.42
Buy/RFQ:
Source:DigiKey
Part No:GBB-8-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $23.98
Buy/RFQ:
Source:DigiKey
Part No:GBB-8-R
Stock:73
Inv Date:06-11-2026
Price: Unit price: $13.93
Buy/RFQ:
Part No:GBB-8-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $30.44
Buy/RFQ:
Part No:GBB-8-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $30.89
Buy/RFQ:
Part No:GBB-8-R
Stock:73
Inv Date:06-11-2026
Price: Unit price: $17.47
Buy/RFQ:
Part No:GBB-8-R
Stock:73
Inv Date:06-11-2026
Price: Unit price: $17.47
Buy/RFQ:

Eaton Bussmann GBB8R Ceramic Fuse Specifications:

  • Voltage Rating: 250 VAC, 125 VDC
  • Current Rating: 8 Amps
  • Physical Size: 6 mm x 32 mm (1/4 inch x 1 1/4 inch)
  • Case Type: 3AG, 3AB
  • Material: Ceramic tube, nickel-plated brass endcaps
  • Mounting: Suitable for holder mounting
  • Interrupting Ratings: 10,000A at 125V, 200A at 250V
  • Resistance: Approximate DC cold resistance 0.1775 ohms at 250V
  • UL Recognized: Meets standard 248-14
  • Packaging Options: 100 pieces per carton, 1,000 pieces per carton
  • Optional Axial Leads: Available with copper tinned wire and nickel-plated brass overcaps

Buy the Cooper Bussmann GBB8R – Reliable Fast-Acting Fuse for Industrial Applications

Order Cooper Bussmann ceramic fuse GBB8R online today and experience outstanding electrical protection for industrial equipment. This high-quality, fast-acting fuse is rated 8A for 250VAC and 125VDC, with UL recognition for safety compliance. Its 3AG/3AB case type and ceramic tube construction ensure durability and reliable performance in demanding environments. Perfect for automation, control systems, and electrical circuits, this fuse offers immediate response to overloads, preventing damage and ensuring continuous operation. Secure your safety components now for peace of mind and consistent protection.

Get Cooper Bussmann GBB8R today—built for precision and long-lasting durability in electrical safety systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann GBB8R?

You can click on the BUY or RFQ button to purchase GBB8R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part GBB8R?

You can download the GBB8R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of GBB8R?

Eaton Bussmann

Eaton Bussmann Part List

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

Sponsored by