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Eaton Bussmann BKS500500R Fast-Acting Glass Tube Fuse

This fast-acting fuse with a voltage rating of 250 VAC and a 0.5 amps current rating measures 5x20mm, featuring glass tube construction with silver-plated and nickel-plated endcaps. It complies with IEC 60127-2 standards, suitable for low-breaking capacitance applications, and offers axial lead options. Designed for reliable overcurrent protection in electronic circuits, it is approved by multiple safety agencies including UL, CSA, VDE, SEMKO, BSI, and IMQ, ensuring safety and performance across various industrial applications.

Authorized Distributors
Source:Newark
Part No:BK/S500-500-R
Stock:410
Inv Date:06-11-2026
Price: Unit price: $2.39
Buy/RFQ:
Source:DigiKey
Part No:BK-S500-500-R
Stock:1535
Inv Date:06-11-2026
Price: Unit price: $0.45
Buy/RFQ:
Source:DigiKey
Part No:BK/S500-500-R
Stock:1535
Inv Date:06-11-2026
Price: Unit price: $0.45
Buy/RFQ:
Part No:BK/S500-500-R
Stock:7149
Inv Date:06-12-2026
Price: Unit price: $0.38
Buy/RFQ:
Part No:BK/S500-500-R
Stock:100
Inv Date:06-11-2026
Price: Unit price: $3.27
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Part No:BK/S500-500-R
Stock:255
Inv Date:06-11-2026
Price: Unit price: $0.2753
Buy/RFQ:
Part No:BK/S500-500-R
Stock:255
Inv Date:06-11-2026
Price: Unit price: $0.2753
Buy/RFQ:
Part No:BK/S500-500-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.14
Buy/RFQ:
Part No:BK/S500-500-R
Stock:900
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann BKS500500R Fast-Acting Glass Tube Fuse Specifications:

  • Voltage: 250 VAC
  • Current Rating: 0.5 Amps
  • Physical Size: 5x20mm
  • Construction: Glass tube with silver-plated and nickel-plated endcaps
  • Compliance: IEC 60127-2 standards
  • Lead Options: Axial leads available with copper tinned wire and nickel-plated brass endcaps
  • Agency Approvals: UL, CSA, VDE, SEMKO, BSI, IMQ
  • Breaking Capacity: Varies by part, ranging from 25A to 50A at 250VAC
  • Part Number Example: BKS500500R
  • Packaging: BK (cardboard carton), BK1i (poly bag), TR2 (tape on reel with 19.05mm lead length)

Buy the Cooper Bussmann Series 500 Series Fuses: BKS500500R

Secure your electronic protection needs by ordering the Cooper Bussmann Series fast-acting glass tube fuse BKS500500R online today. With a 250VAC voltage rating and 0.5A current capacity, this 5x20mm fuse features durable glass construction and high safety approvals including UL, CSA, and VDE. Perfect for low-breaking capacitance applications, it provides dependable short-circuit protection. Available with axial lead options, it’s easy to install in various electronics, ensuring your devices are safeguarded with high-quality, reliable fuses from a trusted industry leader.

Order your Cooper Bussmann Series 500 Series fuse BKS500500R today and ensure reliable overcurrent protection for your electronic circuits.

Frequently Asked Questions

Where can I buy Eaton Bussmann BKS500500R?

You can click on the BUY or RFQ button to purchase BKS500500R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BKS500500R?

You can download the BKS500500R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BKS500500R?

Eaton Bussmann

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