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Eaton Bussmann BK1S500500R Fast-acting Glass Fuse

This is a fast-acting fuse with a voltage rating of 250 V AC and a current rating of 0.5 A. It features a cylindrical package with dimensions of 5.2mm x 20mm and is designed to be mounted in a holder. Made with glass tube and silver-plated or nickel-plated endcaps, it complies with IEC 60127-2 standards for 160mA-10A. Suitable for protecting electrical circuits, this fuse offers reliable performance in various industrial and electronic applications, with multiple agency approvals ensuring safety and quality.

Authorized Distributors
Source:Newark
Part No:BK1-S500-500-R
Stock:1000
Inv Date:06-11-2026
Price: Unit price: $0.972
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Source:DigiKey
Part No:BK1-S500-500-R
Stock:1008
Inv Date:06-11-2026
Price: Unit price: $1.31
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Source:DigiKey
Part No:BK1/S500-500-R
Stock:1008
Inv Date:06-11-2026
Price: Unit price: $1.31
Buy/RFQ:
Part No:BK1/S500-500-R
Stock:437
Inv Date:06-12-2026
Price: Unit price: $1.09
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Part No:BK1/S500-500-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.95
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Part No:BK1/S500-500-R
Stock:1162
Inv Date:06-11-2026
Price: Unit price: $0.7454
Buy/RFQ:
Part No:BK1/S500-500-R
Stock:1162
Inv Date:06-11-2026
Price: Unit price: $0.7454
Buy/RFQ:

Eaton Bussmann BK1S500500R Fast-acting Glass Fuse Specifications:

  • Voltage Rating: 250 V AC
  • Current Rating: 0.5 A
  • Dimensions: 5.2 mm x 20 mm
  • Package: Glass tube
  • End Caps: Silver-plated (32-125 mA), Nickel-plated (160 mA-10A)
  • Compliance: IEC 60127-2 (160mA-10A)
  • Approvals: UL, CSA, SEMKO, VDE, BSI, IMQ, CCC
  • Melting Point: Specific to fuse rating
  • Electrical Characteristics: 60 min at 32-125mA; 30 min at 160mA-6.3A; 30 min at 8A-10A
  • Physical Size: 5 x 20 mm cylindrical with axial lead option
  • Wire Lead Diameter: 0.8 mm for ratings above 6.3A
  • Packaging: BK, BK1i, TR2 options available
  • Other Features: Designed for circuit protection, reliable operation in electrical systems

Buy the Cooper Bussmann 500-32-R – Reliable Overcurrent Protection for Industrial Applications

Purchase the Cooper Bussmann 500-32-R fast-acting glass fuse online today. Designed for reliable overcurrent protection with a 250V AC rating and a compact 5x20mm size, this fuse is perfect for electrical circuits in industrial, commercial, and electronic devices. Crafted with high-quality glass tube and plated endcaps, it ensures safety and durability. Easy to install, it comes with various agency approvals, making it an excellent choice for professionals seeking dependable circuit protection. Order now to secure optimal performance in your electrical applications.

Get Cooper Bussmann 500-32-R fuse today—built for precision and long-lasting durability in electrical and electronic systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann BK1S500500R?

You can click on the BUY or RFQ button to purchase BK1S500500R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BK1S500500R?

You can download the BK1S500500R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BK1S500500R?

Eaton Bussmann

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