Eaton JKS-2 Fuse - 200 kAIC at 600 Vac
Part Number: JKS-2
Quick Summary
Eaton JKS-2 fuse provides fast-acting, current-limiting protection for branch circuits in industrial control panels and automation equipment. Engineers often struggle with nuisance trips and downtime when protection devices are undersized or misapplied. This Class J, current-limiting fuse is CE marked and RoHS compliant, underscoring European safety and environmental standards. It delivers a 2 A rating with a 200 kAIC interrupt rating at 600 Vac, offering reliable protection without sacrificing system performance. For procurement teams, the JKS-2 aligns with standard Bussmann series offerings and ferrule-end connections, enabling straightforward stocking and quick swaps in 10-unit quantities.
Product Information
Extended Description
JKS-2 Eaton: Eaton Bussmann Series Class J fuse, JKS, fast-acting, current limiting fuse, 2 A, rejection style fuse, interrupting rating of 200kA at 600Vac
Product Name
Eaton Bussmann series JKS fuse
Catalog Number
JKS-2
UPC
051712630023
EAN
5027590445030
Product Length/Depth
0.81 in
Product Height
2.25 in
Product Width
0.81 in
Product Weight
1.15 lb
Warranty
Not Applicable
Compliances
CE Marked RoHS Compliant
Amperage Rating
2 A
Interrupt rating
200 kAIC at 600 Vac
Voltage rating
600 V
Number of elements
1
Packaging type
Standard
Class
Class J
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating
Quantity
10
Special features
Rejection style
Bussmann Full Line Catalog
Bussmann Full Line Catalog
RoHS Search Tool
Bussmann series Fuseology
Bussmann series JKS Class J data sheet no. 1026
Feature: 2 A fast-acting, current-limiting Class J fuse. Business Impact: Quickly interrupts fault currents, minimizing arc energy and reducing potential damage to sensitive control electronics. Application: Ideal for control panels and machine wiring where tight protection and selective coordination are essential. The result is fewer nuisance trips and more predictable uptime. Long-tail keywords integrated: fast-acting fuse, Class J protection, current-limiting fuse. Feature: 200 kAIC interrupt rating at 600 Vac. Business Impact: Provides high fault-current withstand capability, improving safety margins and compliance in heavy-load environments. Application: AC drives, motor starters, and power distribution within automation cells. This supports safer startups and rapid fault clearing. Long-tail keywords: high interrupt rating, 600 Vac protection, motor protection fuse. Feature: Ferrule end x ferrule end, non-indicating, rejection style. Business Impact: Streamlines installation with secure, plug-and-play contacts and correct positioning; reduces mis-wiring and replacement errors. Application: Standard control panels and modular enclosures that rely on ferrule-term connections. Long-tail keywords: ferrule end connections, rejection style fuse, non-indicating fuse. Feature: RoHS compliant and CE marked with Bussmann Series compatibility. Business Impact: Ensures European regulatory compliance and environmental responsibility, easing supplier audits and end-user acceptance. Application: Global deployments in manufacturing environments needing documented compliance. Long-tail keywords: RoHS compliant, CE marked, Bussmann series compatibility. Feature: Compact dimensions and standard packaging (0.81 in L Ă— 0.81 in W Ă— 2.25 in H, 1.15 lb; 10 per package). Business Impact: Facilitates stocking, space-conscious panel design, and straightforward replacement planning; reduces spare-part inventories. Application: High-volume distribution to engineering teams and maintenance crews. Long-tail keywords: compact fuse, standard packaging, 2A fuse dimensions.
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FAQs
For installation, use the ferrule end x ferrule end design to ensure secure contact and easy replacement. The Non-indicating fuse has no built-in blow indicator, so verify continuity and current draw during commissioning. It ships in standard 10‑unit packs, which helps maintain consistent stocking and reduces the risk of mismatches during panel upgrades.
The JKS-2 is a 2 A fast-acting, current-limiting Class J fuse with a 200 kAIC interrupt rating at 600 Vac. These ratings enable rapid fault interruption with limited arc energy, supporting selective coordination in protected circuits and minimizing collateral damage to downstream components in control panels.
The JKS-2 excels in automation and manufacturing environments where small- to medium-current protection is needed, such as control panels, sensor/actuator circuits, conveyor systems, and machine wiring. Its 600 V rating and current-limiting performance suit general purpose protection in clean, European-compliant installations.
The JKS-2 carries CE marking and RoHS compliance, confirming conformance with European safety and environmental standards. These certifications simplify regulatory approvals, support sustainability goals, and enhance reliability when deploying across global facilities that require documented compliance.
Using JKS-2 reduces downtime through fast fault clearing and improved system availability. Its 2 A rating and 200 kAIC withstand limit minimize arc energy and equipment damage, while standard packaging and Ferrule-end connections streamline stocking and replacements, lowering maintenance costs and improving total cost of ownership in routine panel maintenance.