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Eaton Bussmann BK1S50110R Ceramic Fuse

This fast-acting ceramic fuse with a 250 VAC voltage rating and 10 Amp current capacity is designed for reliable overcurrent protection in electronic and electrical circuits. Measuring 5x20mm, it features a ceramic tube with silver-plated or nickel-plated endcaps, complying with IEC 60127-2 standards. Suitable for various applications, the fuse provides high breaking capacity and quick response to overcurrent conditions. Its axial leads configuration ensures secure mounting, making it ideal for industrial, automation, and control system use. Certification approvals include UL, CSA, VDE, and others, ensuring safety and compliance.

Authorized Distributors
Source:Newark
Part No:BK1-S501-10-R
Stock:3034
Inv Date:06-12-2026
Price: Unit price: $0.119
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Source:DigiKey
Part No:BK1-S501-10-R
Stock:519
Inv Date:06-12-2026
Price: Unit price: $2.51
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Source:DigiKey
Part No:BK1/S501-10-R
Stock:519
Inv Date:06-12-2026
Price: Unit price: $2.51
Buy/RFQ:
Part No:BK1/S501-10-R
Stock:879
Inv Date:06-13-2026
Price: Unit price: $2.05
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Part No:BK1/S501-10-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.16
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Part No:BK1/S501-10-R
Stock:5
Inv Date:06-12-2026
Price: Unit price: $1.1748
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Part No:BK1/S501-10-R
Stock:5
Inv Date:06-12-2026
Price: Unit price: $1.1748
Buy/RFQ:
Part No:BK1-S501-10-R
Stock:4000
Inv Date:06-12-2026
Price: Unit price: $0.116
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Eaton Bussmann BK1S50110R Ceramic Fuse Specifications:

  • Physical size: 5 x 20mm
  • Voltage Rating: 250 VAC
  • Current Rating: 10A
  • Endcap Material: Silver-plated or Nickel-plated
  • Mounting: Axial leads, optional
  • Compliance: IEC 60127-2
  • Certifications: UL, CSA, VDE, SEMKO, IMQ, CCC, BSI
  • Breaking Capacity: High
  • Response Time: Fast-acting
  • Temperature Range: Not specified
  • Lead Wire Diameter: 0.8mm for ratings above 6.3A; 19.05mm length with TR2 packaging

Buy the Buy Cooper Fast-Acting Ceramic Fuse Part Number BK1S50110R Online

Secure your electronic and electrical systems with the Cooper ceramic fuse. Featuring a 250 VAC rating, 10A current capacity, and quick response, it ensures protection against overcurrent conditions. Its robust 5x20mm size and high breaking capacity make it suitable for a wide range of industrial, automation, and control applications. Certified by UL, CSA, VDE, and other agencies, this fuse guarantees safety, reliability, and compliance. Purchase online today for fast delivery and peace of mind in protecting your valuable equipment.

Buy Cooper BK1S50110R now and experience unmatched reliability and fast-acting performance for circuit protection needs.

Frequently Asked Questions

Where can I buy Eaton Bussmann BK1S50110R?

You can click on the BUY or RFQ button to purchase BK1S50110R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BK1S50110R?

You can download the BK1S50110R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BK1S50110R?

Eaton Bussmann

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