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Eaton Bussmann KTKR8 rejection fuse

The KTK-R8 is a high-performance, fast-acting rejection-type fuse rated for 600V applications. It features a current-limiting response, an interrupting rating of 200kA RMS Sym., and is suitable for industrial control and specialized circuits. Its compact design allows easy installation in fuse blocks, providing reliable protection for control circuits and suppressing faults efficiently. Certified for UL, CSA, and RoHS compliance, the fuse ensures safety and durability in demanding electrical environments. Ideal for control panels, relay circuits, and isolated fuse applications requiring high fault current handling and space efficiency.

Authorized Distributors
Source:Newark
Part No:KTK-R-8
Stock:30
Inv Date:06-11-2026
Price: Unit price: $61.57
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Source:DigiKey
Part No:KTK-R-8
Stock:0
Inv Date:06-11-2026
Price: Unit price: $65.167
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Part No:KTK-R-8
Stock:52
Inv Date:06-12-2026
Price: Unit price: $64.06
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Part No:KTK-R-8
Stock:15
Inv Date:06-11-2026
Price: Unit price: $53.36
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Part No:KTK-R-8
Stock:2
Inv Date:06-11-2026
Price: Unit price: $53.18
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Part No:KTK-R-8
Stock:2
Inv Date:06-11-2026
Price: Unit price: $53.18
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Part No:KTK-R-8
Stock:8
Inv Date:06-11-2026
Price: Unit price: $29.296
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Part No:KTK-R-8
Stock:9
Inv Date:06-12-2026
Price: N/A
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Eaton Bussmann KTKR8 rejection fuse Specifications:

  • Voltage Rating: 600Vac/dc
  • Amperage: 1-30A
  • Interrupting Rating: 200kA RMS Sym.
  • Dimensions: See page 1-5 for Class RK1 dimensions
  • Agency Certifications: UL Listed, CSA Certified, RoHS compliant
  • Construction: Rejection type, dual-element, time-delay fuse
  • Features: High fault current capacity, space-saving, finger-safe design, suitable for industrial control and circuit protection
  • Operating Temperature Range: -40°C to 80°C
  • Material: High-grade components, insulation and the body conform to safety standards

Buy the Bussmann Series KTK-R8: 600V Fast-Acting Rejection Fuse: Part Number KTKR8

Ensure optimal protection and reliable operation of your electrical systems with the Bussmann series KTK-R8 fuse. This 600V fast-acting, current-limiting fuse is certified to UL and CSA standards, offering high interrupting ratings of 200kA RMS Sym. for safe fault clearance. Its compact, finger-safe design makes it ideal for industrial control, relay circuits, and specialized applications where space efficiency and safety are critical. Easy to install in fuse blocks, the KTK-R8 provides durable, high-performance circuit protection, ensuring safety and reducing downtime in demanding environments.

Buy Bussmann series KTK-R8 fuse now and experience unmatched reliability and high fault current handling for industrial control circuits.

Frequently Asked Questions

Where can I buy Eaton Bussmann KTKR8?

You can click on the BUY or RFQ button to purchase KTKR8 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part KTKR8?

You can download the KTKR8 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of KTKR8?

Eaton Bussmann

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