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Eaton Bussmann KTK25 High-Voltage Fuse

The KTK series fast-acting fuse is rated for 600 VAC and 25 Amps, featuring a cylindrical, midget 5AG package with dimensions of 10.30mm x 38.00mm. It utilizes a melamine tube with nickel-plated bronze endcaps, providing reliable circuit protection for sensitive electronic components and electrical systems. Suitable for various industrial applications, this fuse offers efficient current interruption with an interrupting rating of 100,000A RMS Sym. It complies with UL and CSA standards, ensuring safety and performance in high-voltage environments. Designed for easy installation, it integrates well with fuseholders and fuseblocks, making it ideal for circuit protection needs.

Authorized Distributors
Source:Newark
Part No:KTK-25
Stock:101
Inv Date:06-11-2026
Price: Unit price: $79.09
Buy/RFQ:
Source:DigiKey
Part No:KTK-25
Stock:1
Inv Date:06-11-2026
Price: Unit price: $70.85
Buy/RFQ:
Part No:KTK-25
Stock:6
Inv Date:06-12-2026
Price: Unit price: $70.33
Buy/RFQ:
Part No:KTK-25
Stock:9
Inv Date:06-11-2026
Price: Unit price: $70.85
Buy/RFQ:
Part No:KTK-25
Stock:2
Inv Date:06-11-2026
Price: Unit price: $47.51
Buy/RFQ:
Part No:KTK-25
Stock:2
Inv Date:06-11-2026
Price: Unit price: $47.51
Buy/RFQ:

Eaton Bussmann KTK25 High-Voltage Fuse Specifications:

  • Voltage Rating: 600 VAC
  • Current Rating: 25 Amps
  • Package Dimensions: 10.30mm x 38.00mm
  • Package Type: Cylindrical, 5AG
  • Construction: Melamine tube with nickel-plated bronze endcaps
  • Interrupting Rating: 100,000A RMS Sym.
  • Standards: UL Listed, CSA Certified
  • Mounting: Designed for holder mounting
  • Application: Circuit protection in high-voltage electrical systems

Buy the Buy Bussmann Fast-Acting Fuse Part Number KTK25 Online

Secure your electrical systems with the Bussmann KTK25 high-voltage fuse, rated for 600 volts and 25 amps, featuring a reliable cylindrical design. This UL and CSA-certified fuse offers high interrupting capacity of 100,000A RMS, ensuring safety during overloads and short circuits. Its compact 5AG package with melamine tube and nickel-plated bronze endcaps makes installation easy and durable. Suitable for industrial, commercial, and electrical applications, the KTK25 fuse guarantees dependable circuit protection and long-lasting performance, making it a smart choice for professionals and technicians alike.

Order your Bussmann SeriesKTK25 high-voltage fuse today and ensure dependable circuit protection for your electrical projects.

Frequently Asked Questions

Where can I buy Eaton Bussmann KTK25?

You can click on the BUY or RFQ button to purchase KTK25 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part KTK25?

You can download the KTK25 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of KTK25?

Eaton Bussmann

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