Eaton JKS-35-700 Fuse - Class J, 700 V, 200 kAIC
Part Number: JKS-35-700
Quick Summary
Eaton Bussmann JKS-35-700 fuse provides fast-acting, current-limiting protection for industrial controls. Designers often contend with nuisance tripping and limited space in compact panels, making reliable fusing essential. This device is CE-marked and RoHS compliant, supporting regulatory alignment in global machines. With a Class J design, 700 V voltage rating, and 35 A amperage, the JKS-35-700 protects motor drives and control circuits while enabling quick replacement and predictable coordination with upstream protection. By leveraging a ferrule-end connection and a compact footprint, it reduces wiring complexity and spare-part inventory, delivering improved uptime and safer maintenance windows.
Product Information
Extended Description
JKS-35-700 Eaton: Eaton Bussmann Series Class J fuse, JKS, fast-acting, current limiting fuse, 35 A, rejection style fuse, interrupting rating of 200kA at 700Vac
Product Name
Eaton Bussmann series JKS fuse
Catalog Number
JKS-35-700
UPC
051712697644
Product Length/Depth
2.38 in
Product Height
1.06 in
Product Width
1.06 in
Product Weight
0.177 lb
Warranty
Not Applicable
Compliances
CE Marked RoHS Compliant
Amperage Rating
35 A
Interrupt rating
200 kAIC at 700 Vac
Voltage rating
700 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
Non-indicating
Low Voltage Branch Circuit Fuse Chapter
Low Voltage Branch Circuit Fuse Chapter
RoHS Search Tool
Bussmann series Fuseology
Feature → Business Impact → Application: The JKS-35-700 is a fast-acting, current-limiting Class J fuse, which minimizes arc energy and limits fault currents, protecting sensitive drive electronics and preventing collateral damage. This translates to reduced downtime and lower repair costs for motor drives and control panels, especially in demanding industrial environments where short circuits can propagate across cascaded loads. Application: ideal for low-voltage branch circuits in machine automation, control cabinets, and power distribution panels where reliable protection and quick fault isolation are critical. Feature → Business Impact → Application: With a 200 kAIC interrupt rating at 700 Vac, this fuse tolerates high fault currents without compromising the rest of the system, enabling safer maintenance windows and extended component life in heavy-duty conveyors and presses. Application: suitable for feeder protection and protection coordination within motor control centers. Feature → Business Impact → Application: The compact 2.38 in length and 1.06 in width/height footprint along with ferrule-end x ferrule-end connections simplifies installation in tight enclosures and facilitates clean bus connections. Application: perfect for modern, space-constrained control panels and retrofit projects. Feature → Business Impact → Application: CE Marked and RoHS Compliant design supports global compliance programs, enabling easier supplier qualification and procurement. Application: OEMs and panel builders can source a standard fuse with predictable lead times, reducing design risk and inventory complexity.
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FAQs
Begin with de-energizing the panel and verifying the correct fuse type. Use a compatible fuse holder for ferrule-end terminals, ensure the circuit rating is 35 A and the supply is within 700 V. Fit the fuse securely to the holder, verify clearance and insulation, and replace only with identical J-class fuses. Confirm RoHS/CE compliance during procurement and document the part number JKS-35-700 for future maintenance.
The 200 kAIC interrupt rating indicates the fuse can safely interrupt fault currents up to 200 kiloamps on a 700-volt system without sustaining damage, reducing the risk of cascading failures in feeders and motor circuits. This is particularly important for drives and heavy loads where fault currents can be high and protection coordination is critical to minimize downtime.
Yes. The JKS-35-700 is designed for motor drive and control circuit protection with its Class J characteristics, 35 A rating, and 700 V rating. Its compact ferrule-end design aids installation in crowded panels, while the voltage and interrupt ratings support reliable performance in drive applications and associated protection schemes.
The JKS-35-700 is CE marked and RoHS compliant, reflecting adherence to essential European regulations for electrical safety and environmental standards. These certifications simplify regulatory approvals, supplier qualification, and multinational deployment in machinery and panel assemblies.
Each package contains 10 units, aligning with common maintenance stocking practices for panel builders. The non-indicating feature simplifies replacement in standard workflows, while the exact dimensions (2.38 in length, 1.06 in width and height) and the ferrule-end configuration streamline inventory planning and reduce field downtime during fuse swaps.