Eaton KTK-10 Fuse - Ferrule end, 100 kAIC at 600 V
Part Number: KTK-10
Quick Summary
KTK-10 fuse provides fast-acting protection for control circuits, lighting circuits, and metering applications. When protection is mis-sized, engineers face nuisance trips and costly downtime. This device is CE marked and RoHS compliant, supporting regulatory requirements and environmental responsibility. With ferrule-end connections and a rugged melamine tube, it installs quickly in standard control panels. Designed for a 10 A rating and a 100 kAIC interrupt rating at 600 V, it balances protection with cost and supports scalable protection schemes for modern panel builds.
Product Information
Extended Description
KTK-10 Eaton: Eaton Bussmann series KTK fuse, Control circuits, Lighting circuit protection, Meter circuits, 10 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-10
UPC
051712420181
EAN
5027590063487
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
CE Marked RoHS Compliant
Amperage Rating
10 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
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - KTK-10
KTK-10~LIMITRON FAST ACTING FUSE
Datasheet - FNQ-30
Feature: Fast-acting LIMITRON-style protection reduces fault energy, safeguarding sensitive electronics and minimizing downstream damage. Business Impact: Shorter interruption times, lower maintenance costs, and extended component life in control panels and distribution cabinets. Application: Ideal for control circuitry and lighting circuits in industrial automation setups. Feature: High interrupt rating of 100 kAIC at 600 V provides resilience against high fault currents. Business Impact: Enhanced safety margins and reduced risk of cascading failures in switchgear and MCCs. Application: Suitable for mid-to-large industrial panels, metering enclosures, and machine control stations. Feature: Durable construction with melamine tube and nickel-plated bronze endcaps. Business Impact: Superior heat resistance and long-term reliability in harsh environments, reducing replacement frequency. Application: OEM assemblies and field-install applications in manufacturing lines. Feature: Ferrule-end connections and non-indicating design streamline installation and maintenance. Business Impact: Faster wiring, fewer miswirings, and easier tray or cabinet integration, lowering labor costs. Application: Ready-to-install in standard fuse holders across control panels. Feature: CE marking and RoHS compliance ensure regulatory alignment. Business Impact: Simplified procurement for EU markets and sustainability compliance, reducing QA review time. Application: Global deployment in regulated industries such as food, pharma, and controls engineering.
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FAQs
To install the KTK-10, ensure the panel fuse holder accepts ferrule-end devices. Cut or tin wires to appropriate length, insert ferrules into the endcaps, and tighten the ferrule clamps to spec. Verify the circuit is de-energized before installation, then check for secure seating and proper alignment to avoid arcing or vibration issues. This reduces commissioning time and improves reliability in control panels.
The KTK-10 fuse provides 10 A protection with an interrupt rating of 100 kAIC at 600 V. It is designed for 600 V systems and supports non-indicating operation. These ratings make it suitable for control circuits, lighting circuits, and meter circuits in industrial environments, while meeting CE RoHS compliance requirements.
Yes. The KTK-10 is designed for control and lighting circuits, offering fast-acting protection with a high interrupt rating. Its ferrule-end construction and melamine tube withstand industrial conditions, making it appropriate for panel-mounted protection in motor control centers, lighting panels, and automation cabinets, while helping minimize nuisance trips when properly sized.
The KTK-10 is CE marked and RoHS compliant, confirming conformity to European regulatory requirements and environmental safety standards. These certifications simplify cross-border procurement, support sustainability goals, and reduce compliance risk for regulated industries such as manufacturing, energy, and infrastructure projects.
Expect improved uptime and reduced maintenance costs due to accurate protection against overcurrents. The 100 kAIC interrupt rating offers robust fault handling, while the durable construction lowers replacement frequency. Installation benefits from ferrule-end wiring and non-indicating design, enabling faster commissioning and predictable, long-term reliability in automation systems.