Bussmann KTK-R-5

Bussmann KTK-R-5

Overview

The Bussmann KTK-R-5 is a Class CC fast-acting current-limiting fuse designed for precise short-circuit protection in industrial and commercial systems. With a 5 A current rating and 600 V capacity, it delivers reliable protection for sensitive loads where rapid response is required.

Its 200 kAIC interrupt rating ensures safe fault clearing under severe conditions. Built with a melamine tube body and dual-element design, the KTK-R-5 combines durability with secure performance. The rejection-style feature prevents improper fuse substitution, guaranteeing correct circuit protection.

Key Features

• Class CC fast-acting current-limiting fuse

• Current rating: 5 A

• Voltage rating: 600 V

• Interrupt rating: 200 kAIC

• Dual-element construction

• Fast-acting response (per time-current curve)

• Connection: Ferrule end x ferrule end

• Fuse indicator: Non-indicating

• Tube material: Melamine

• Special feature: Rejection style for safe application

• Dimensions: 1.5 in (L) × 0.41 in (W) × 0.41 in (H)

• Weight: 0.01 lb

• Certifications: UL Listed, CSA Certified

• Compliance: CE Marked, RoHS Compliant

• Packaging type: Standard

• Quantity: Sold individually (1 piece)

Technical Specifications

• Manufacturer: Bussmann Series

• Catalog Number: KTK-R-5

• Product Type: Fast-acting fuse

• Fuse Class: CC

• Amperage Rating: 5 A

• Voltage Rating: 600 V

• Interrupt Rating: 200 kAIC

• Response Type: Fast-acting (time-current curve)

• Number of Elements: Dual

• Fuse Indicator: Non-indicating

• Connection Type: Ferrule end x ferrule end

• Tube Material: Melamine

• Special Feature: Rejection style

• Dimensions: 1.5 in × 0.41 in × 0.41 in

• Weight: 0.01 lb

• Compliance: CE Marked, RoHS Compliant

• Certifications: UL Listed, CSA Certified

• Packaging Type: Standard

Applications

• Industrial control panels

• Machinery protection

• Street lighting circuits

• General lighting protection

• Capacitors and distribution systems

Why Choose the KTK-R-5

• Provides fast-acting short-circuit protection

• High 200 kAIC interrupt rating for maximum safety

• Rejection-style design prevents misapplication

• Compact Class CC format for space efficiency

• Bussmann reliability with global certifications

Order Now

The Bussmann KTK-R-5 Class CC Fuse is available and ships worldwide.

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply