Bussmann KTK-R-1/2

Bussmann KTK-R-1/2

Overview

The Bussmann KTK-R-1/2 is a Class CC fast-acting fuse designed for precise short-circuit protection in low-current circuits. With a 0.5 A rating and 600 V capacity, it provides dependable protection for sensitive components in industrial control panels, lighting systems, and distribution networks.

Its fast-acting performance ensures rapid interruption under overload or fault conditions, while the rejection-style feature prevents misapplication. Built with a durable melamine tube and ferrule connections, the KTK-R-1/2 delivers consistent safety and reliability.

Key Features

• Class CC fast-acting fuse

• Current rating: 0.5 A

• Voltage rating: 600 V

• Interrupt rating: 200 kAIC

• Fuse indicator: Non-indicating

• Connection: Ferrule end x ferrule end

• Dual-element design for improved durability

• Body material: Melamine tube

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

• Weight: 0.18 lb

• Compliance: RoHS Compliant, CE Marked

• Certifications: UL Listed, CSA Certified

• Packaging: Standard

Technical Specifications

• Manufacturer: Bussmann Series

• Catalog Number: KTK-R-1/2

• Product Type: Fast-acting fuse

• Fuse Class: CC

• Amperage Rating: 0.5 A

• Voltage Rating: 600 V

• Interrupt Rating: 200 kAIC

• Response Time: See time-current curve

• Number of Elements: Dual

• Fuse Indicator: Non-indicating

• Special Feature: Rejection style

• Connection Type: Ferrule end x ferrule end

• Body Material: Melamine tube

• Dimensions: 1.5 in × 0.41 in × 0.41 in

• Weight: 0.18 lb

• Compliance: RoHS, CE

• Certifications: UL Listed, CSA Certified

Applications

• Industrial control panels

• Street and general lighting

• Distribution systems

• Capacitors

• Machinery requiring low-current fast protection

Why Choose the KTK-R-1/2

• Fast-acting fuse ensures precise protection for sensitive circuits

• Rejection-style design prevents improper fuse substitution

• Compact size fits tight installations with ease

• High interrupt rating of 200 kAIC for reliable safety

• Built to Bussmann’s trusted standards for industrial protection

Order Now

The Bussmann KTK-R-1/2 Fast-Acting 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