Eaton KTK-2 Fuse - 100 kAIC
Part Number: KTK-2
Quick Summary
Eaton Bussmann KTK fuse provides fast, reliable protection for control circuits, lighting circuits, and meter panels in compact electrical solutions. Engineers often contend with crowded enclosures, nuisance trips, and lengthy maintenance cycles. This device addresses those pains with a small footprint, a 100 kAIC interrupt rating at 600 V, and ferrule-end connections that speed wiring. RoHS compliance and CE marking support global deployments and regulatory alignment, while the 2 A rating suits small-control applications. Together, these features deliver safer, more predictable protection with reduced panel complexity and lower total cost of ownership.
Product Information
Extended Description
KTK-2 Eaton: Eaton Bussmann series KTK fuse, Control circuits, Lighting circuit protection, Meter circuits, 2 A, Non-indicating, Ferrule end x ferrule end, 100 kAIC at 600 V, Melamine tube, Nickel-plated bronze endcap, 600 V
Product Name
Eaton Bussmann series KTK fuse
Catalog Number
KTK-2
UPC
051712420129
EAN
5027590063500
Product Length/Depth
0.41 in
Product Height
1.5 in
Product Width
0.41 in
Product Weight
0.017 lb
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Amperage Rating
2 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 complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - KTK-2
KTK-2~LIMITRON FAST ACTING FUSE
Datasheet - FNQ-30
Feature: Small footprint and ferrule-end connections optimize panel density. Benefit: Frees valuable enclosure space and simplifies wiring harness routing, reducing install time and potential wiring errors in control panels. Application: Ideal for compact industrial controllers and meter circuits where space is at a premium. Long-tail keywords: small footprint fuse, ferrule-end fuse, panel density optimization. Feature: High interrupt rating of 100 kAIC at 600 V. Benefit: Robust fault clearance minimizes downstream damage and improves system safety in high-current fault scenarios. Application: Power distribution in manufacturing lines and lighting panels where fault currents can spike. Long-tail keywords: high interrupt rating fuse, 600 V fuse, fast-acting protection. Feature: 2 A amperage rating with 600 V rating and non-indicating design. Benefit: Precise protection for low-current control circuits with straightforward replacement and no status indicator to simplify panel aesthetics. Application: Control circuits and lighting circuits in space-constrained panels. Long-tail keywords: 2 A fuse, control circuit protection, non-indicating fuse. Feature: Melamine tube with nickel-plated bronze endcaps delivers durability and stable performance. Benefit: Enhanced thermal stability and reliable operation in harsh environments, reducing maintenance. Application: Industrial control panels subjected to vibration and temperature variation. Long-tail keywords: durable fuse construction, melamine tube fuse, nickel-plated endcaps. Feature: RoHS compliant, CE marked ensures regulatory readiness for global deployments. Benefit: Enables international shipments and compliance with environmental and safety standards, reducing sourcing risk. Application: Global manufacturing facilities and multi-site deployments. Long-tail keywords: RoHS compliant fuse, CE marked fuse, global regulatory compliance. Feature: Compatibility with Bussmann series catalogs and standard packaging. Benefit: Streamlined procurement from existing inventories and faster stocking for maintenance teams. Application: Replacement in legacy Bussmann/KTK line installations. Long-tail keywords: Bussmann series compatibility, standard packaging fuse, maintenance stocking.
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FAQs
For KTK-2 installation, plan for ferrule-end connections and a compact footprint. The fuse measures 0.41 in by 0.41 in with a height of 1.5 in, making it suitable for dense panel layouts. Use standard Bussmann series inventory to ensure compatibility and ease of replacement.
KTK-2 provides a 100 kAIC interrupt rating at 600 V, enabling rapid fault clearing and minimizing damage to downstream components. Its melamine tube and nickel-plated bronze endcaps support durable performance in industrial environments, reducing unscheduled downtime.
Yes. The KTK-2 fuse is RoHS compliant and CE marked, ensuring regulatory alignment for international installations. This simplifies cross-border procurement and supports environmental and safety compliance across multiple sites.
Best suited for control circuits, lighting circuits, and meter circuits within compact panels. With a 2 A rating and 600 V capability, it protects small-load circuits while fitting in tight enclosures, helping maintain system integrity and reduce nuisance trips.
Source from Bussmann series catalogues for consistent compatibility with existing inventories. Its non-indicating design means status checks should be planned via routine panel inspections, and the small footprint supports quick replacement during maintenance without major panel remodels.