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Eaton Bussmann KTKR112 Current-Limiting Fuse

The KTK-R-1-1/2 is a current-limiting fast-acting fuse with a melamine body designed for critical industrial and commercial applications. It offers ten times better current limitation, providing enhanced protection during short-circuit events. With a voltage rating of 600Vac or less, it is suitable for high-performance circuit protection, preventing damage and ensuring safety in demanding environments. This fuse's fast response helps minimize thermal and magnetic forces during faults, making it ideal for panelboards, industrial control, and in-line fuse applications requiring reliable, quick operation.

Authorized Distributors
Source:DigiKey
Part No:KTK-R-1-1-2
Stock:10
Inv Date:06-11-2026
Price: Unit price: $74.74
Buy/RFQ:
Source:DigiKey
Part No:KTK-R-1-1/2
Stock:10
Inv Date:06-11-2026
Price: Unit price: $74.74
Buy/RFQ:
Part No:KTK-R-1-1/2
Stock:1
Inv Date:06-12-2026
Price: Unit price: $71.9
Buy/RFQ:
Part No:KTK-R-1-1/2
Stock:2
Inv Date:06-11-2026
Price: Unit price: $97.85
Buy/RFQ:
Part No:KTK-R-1-1/2
Stock:2
Inv Date:06-11-2026
Price: Unit price: $44.43
Buy/RFQ:
Part No:KTK-R-1-1/2
Stock:0
Inv Date:06-11-2026
Price: Unit price: $41.61
Buy/RFQ:
Part No:KTK-R-1-1/2
Stock:2
Inv Date:06-11-2026
Price: Unit price: $44.43
Buy/RFQ:
Part No:KTK-R-1-1/2
Stock:0
Inv Date:06-11-2026
Price: Unit price: $41.61
Buy/RFQ:

Eaton Bussmann KTKR112 Current-Limiting Fuse Specifications:

  • Voltage Rating: 600Vac or less
  • Amps: 1-30A
  • IR: 200kA RMS Sym.
  • Construction: Melamine body
  • Type: Fast-acting, current-limiting
  • Dimensions: See page 1-5 for dimensions
  • Application: Critical industrial applications
  • Agency: CE, UL Listed Guide JDDZ, File E4273, CSA Certified, File 53787
  • Features: Increased current limitation, fast response, reliable circuit protection
  • Suitable for panelboards, industrial control, and in-line fuse protection

Buy the Bussmann KTK-R-1-1/2 – Reliable Current-Limiting Fuse for Industrial Applications

Secure your industrial and commercial electrical systems with the Bussmann KTK-R-1-1/2 fuse, featuring superior current limitation and quick response to overloads. This fast-acting, high-performance fuse offers reliable short-circuit protection, preventing equipment damage and ensuring safety. Ideal for panelboards and control applications, it is constructed with a durable melamine body that withstands demanding environments. Order online now to enhance your system’s reliability, meet safety standards, and achieve peace of mind through superior circuit protection.

Order your Bussmann KTK-R-1-1/2 critical circuit fuse today and ensure maximum safety and protection for your industrial systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann KTKR112?

You can click on the BUY or RFQ button to purchase KTKR112 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part KTKR112?

You can download the KTKR112 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of KTKR112?

Eaton Bussmann

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