myMectronic
myMectronic

A Premier B2B Part Search

Eaton Bussmann BKGMA4R Glass Tube Fuse

This is a fast-acting glass tube fuse with a 5x20mm size, suitable for protection circuits. It features silver-plated brass endcaps, UL and CSA certification, and a voltage rating of 125 VAC. The fuse has an amp rating of 4 Amps, providing reliable overcurrent protection for electronic devices. Designed with optional axial leads, the fuse ensures quick response with minimal arc pre-arching. Ideal for use in electrical panels, instrumentation, and small appliances, it is available in packaging options including reels and cartons for multiple units.

Authorized Distributors
Source:Newark
Part No:BK/GMA-4-R
Stock:9856
Inv Date:06-12-2026
Price: Unit price: $0.845
Buy/RFQ:
Source:DigiKey
Part No:BK-GMA-4-R
Stock:2703
Inv Date:06-12-2026
Price: Unit price: $0.77
Buy/RFQ:
Source:DigiKey
Part No:BK/GMA-4-R
Stock:2703
Inv Date:06-12-2026
Price: Unit price: $0.77
Buy/RFQ:
Part No:BK/GMA-4-R
Stock:906
Inv Date:06-13-2026
Price: Unit price: $0.64
Buy/RFQ:
Part No:BK/GMA-4-R
Stock:1958
Inv Date:06-12-2026
Price: Unit price: $0.65
Buy/RFQ:
Part No:BK/GMA-4-R
Stock:5707
Inv Date:06-12-2026
Price: Unit price: $0.4614
Buy/RFQ:
Part No:BK/GMA-4-R
Stock:300
Inv Date:06-12-2026
Price: Unit price: $0.4059
Buy/RFQ:
Part No:BK/GMA-4-R
Stock:5707
Inv Date:06-12-2026
Price: Unit price: $0.4614
Buy/RFQ:
Part No:BK/GMA-4-R
Stock:100
Inv Date:06-12-2026
Price: Unit price: $0.4059
Buy/RFQ:
Authorized Distributors
Part No:BK-GMA-4-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.112
Buy/RFQ:
Part No:BK/GMA-4-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.106
Buy/RFQ:
Part No:BK/GMA-4-R
Stock:375
Inv Date:06-13-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann BKGMA4R Glass Tube Fuse Specifications:

  • Physical Size: 5 x 20 mm
  • Voltage Rating: 125 VAC
  • Rated Current: 4A
  • Lead Diameter: 0.8 mm (for ratings above 6.3A)
  • Construction: Glass tube with silver-plated brass endcaps
  • Certification: UL Listed, CSA Certified
  • Optional Leads: Axial copper tinned wire with nickel-plated brass overcaps
  • Packaging Options: Reels (TR2 code), cartons, poly bags
  • Interrupting Rating: Based on current and voltage rating, designed for overcurrent protection

Buy the Cooper Bussmann Series GMA Glass Tube Fuse: BKGMA4R

Purchase the high-quality glass tube fuse from Cooper Bussmann online today. Featuring a 5x20mm size, 4A current rating, UL and CSA certifications, and optional axial leads, this fuse is perfect for protecting electronic circuits and electrical devices. Whether you're repairing, designing, or maintaining electrical systems, this reliable fuse ensures safety and performance. Available in various packaging options, including reels and cartons, order now to secure a durable and efficient overcurrent protection solution for your applications.

Get Cooper Bussmann GMA4R fuse today—built for precision and long-lasting durability in electrical protection applications.

Frequently Asked Questions

Where can I buy Eaton Bussmann BKGMA4R?

You can click on the BUY or RFQ button to purchase BKGMA4R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BKGMA4R?

You can download the BKGMA4R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BKGMA4R?

Eaton Bussmann

Eaton Bussmann Part List

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

Sponsored by