Eaton KTK-1/2 Fuse - 0.5A, 600V, 100kAIC RoHS/CE
Part Number: KTK-1/2
Quick Summary
The Eaton KTK-1/2 fuse provides fast-acting overcurrent protection for control circuits in industrial panels. Engineers often struggle with protecting compact control enclosures where space is tight and reliability must be uncompromised. This Bussmann series device is RoHS compliant and CE marked, delivering a robust 100 kAIC interrupt rating at 600 V to handle high-energy faults. By combining a small footprint with ferrule-end connections, it offers installation ease and long-term cost savings in maintenance-heavy automation environments. For engineers, this means dependable protection in crowded control cabinets without sacrificing panel density or ease of sourcing across global facilities.
Product Information
Extended Description
KTK-1/2 Eaton: Eaton Bussmann series KTK fuse, Control circuits, Lighting circuit protection, Meter circuits, 0.5 A, Non-indicating, Ferrule end x ferrule end, 100 kAIC at 600 V, Nickel-plated bronze endcap, Melamine tube, 600 V
Product Name
Eaton Bussmann series KTK fuse
Catalog Number
KTK-1/2
UPC
051712420068
EAN
5027590445788
Product Length/Depth
0.41 in
Product Height
1.5 in
Product Width
0.41 in
Product Weight
0.19 lb
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Amperage Rating
0.5 A
Interrupt rating
100 kAIC at 600 Vac
Voltage rating
600 V
Material
Melamine tube Nickel-plated bronze endcap
Packaging type
Standard
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating
Special features
Small footprint
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - KTK-1/2
KTK-1/2~KTK-1-2~LIMITRON FAST ACTING FUSE
Compact footprint and ferrule-end terminations enable easier installation and denser panel layouts, reducing enclosure width while maintaining reliable electrical contacts. The 0.5 A rating at 600 V provides precise protection for low-current control circuits and signaling lines, with a high 100 kAIC interrupt rating that ensures rapid fault clearance and minimized equipment damage. Durable construction—melamine tube with nickel-plated bronze endcaps—enhances resistance to arcing and mechanical stress in harsh industrial environments, improving uptime and reducing maintenance costs. RoHS compliance and CE marking simplify global procurement and regulatory alignment, allowing seamless deployment across factories and facilities. The non-indicating design keeps a compact form factor, lowering overall panel material costs, while the small footprint supports easier stocking and faster replacement in busy maintenance operations. Compatibility with ferrule-end terminations and Bussmann series fuse families ensures straightforward substitution and widespread availability for production floors.
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FAQs
KTK-1/2 is designed for ferrule-end to ferrule-end connections, aligning with common Bussmann series fuse blocks. It fits standard control panels and enclosure spaces, enabling straightforward drop-in replacement without rewiring. The 0.5 A rating at 600 V and 100 kAIC interrupt capability provide reliable protection for low-current control circuits in dense panel environments.
KTK-1/2 features a 0.5 A amperage rating, 600 V voltage rating, and a 100 kAIC interrupt rating at 600 V. These specs enable fast fault clearing in control and signaling circuits while maintaining compatibility with common low-power applications in automation panels.
Yes. The KTK-1/2 fuse is purpose-built for control circuits, lighting circuits, and meter circuits within industrial or facility automation. Its small footprint, ferrule-end terminations, and 600 V rating make it well-suited for compact panels that require reliable protection without sacrificing space.
KTK-1/2 is RoHS compliant and CE marked, providing global regulatory alignment for electrical components. These certifications support compliance during audits and procurement across international manufacturing environments.
As a non-indicating fuse, KTK-1/2 does not provide built-in fault indication. Plan for external panel indicators or monitoring solutions if remote fault status is required. Its compact footprint and robust interrupt rating help minimize downtime during replacement, contributing to better overall uptime and predictable maintenance intervals.