Eaton JFL90 Fuse - Class J, 200 kAIC
Part Number: JFL90
Quick Summary
The Eaton JFL90 fuse provides fast-acting overcurrent protection for medium to high-current motor and power distribution circuits. Engineers often struggle to find a fuse that meets rigorous protection needs while fitting standard panel layouts. This model carries UL Listed, CSA Certified, and CE Marked compliance, aligning with global safety and regulatory expectations. By delivering a compact, standardized solution in the Edison series, the JFL90 simplifies procurement and stocking for panel builders and integrators, while ensuring dependable protection for critical electrical systems. The combination of 90 A rating, 600 V capability, and a standard 5-pack makes it a practical choice for industrial assemblies and service upgrades.
Product Information
Extended Description
JFL90 Eaton: Eaton Edison series JFL fuse, Non-indicating, 90 A, Class J, 200 kAIC, Standard, 5, 600 V
Product Name
Eaton Edison series JFL fuse
Catalog Number
JFL90
UPC
782634808961
Product Length/Depth
4.63 in
Product Height
1.13 in
Product Width
1.13 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
CE Marked
Certifications
UL Listed CSA Certified
Amperage Rating
90 A
Interrupt rating
200 kAIC
Voltage rating
600 V
Packaging type
Standard
Class
Class J
Fuse indicator
Non-indicating
Quantity
5
Special features
Non-indicating
Feature: 90 A amperage rating with a 200 kAIC interrupt rating. Business impact: Delivers reliable protection for high-current circuits, minimizing fuse-related downtime and protecting downstream equipment. Application: Ideal for motor drives and power distribution panels where fast clearing of faults is required to prevent damage. Feature: Non-indicating design. Business impact: Reduces panel clutter and streamlines replacement in dense switchgear assemblies. Application: Suitable for control panels with status indicators managed by separate diagnostics. Feature: Certifications and compliance. Business impact: UL Listed, CSA Certified, and CE Marked provide confidence in global regulatory compliance and installation acceptance. Application: Supports multinational deployments and audits across manufacturing facilities. Feature: Physical form factor and packaging. Business impact: 4.63 in length, 1.13 in height and width, standard packaging of 5 units, enabling easy stock management. Application: Fits common Edison fuse holders and reduces field rework. Feature: Edison series compatibility. Business impact: Ensures consistent performance with Eaton protection strategies and simplifies spare-part logistics. Application: Seamless integration into Eaton-ecosystem protection schemes. Feature: Warranty. Business impact: No warranty; users should plan for standard maintenance cycles and part replacement costs. Application: Suitable for applications where strict warranty coverage is not required.
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FAQs
The JFL90 is designed for Edison-type fuse holders with a standard 4.63 inch length and 1.13 inch width. Ensure the panel is de-energized, align the fuse with the holder terminals, and secure it firmly to avoid loose connections. Use appropriate torque specifications from the Eaton datasheet and verify seating before re-energizing the circuit.
The JFL90 provides 90 A continuous amperage, a 200 kAIC interrupt rating, and a 600 V rating. These ratings enable fast fault clearance in medium-to-high current motor circuits while maintaining safe isolation during faults, reducing thermal stress on conductors and equipment downstream.
Yes. The JFL90 carries CE Marked compliance, UL Listed, and CSA Certified markings, ensuring acceptance across many regions and simplifying qualification for panel builds, OEMs, and maintenance programs in regulated industries.
The JFL90 uses the Class J form factor and Edison-series compatibility, including the same footprint and packaging (5 per pack). This supports straightforward substitutions in panels designed for Class J fuses, though verify rating matches and any panel-specific clearance or bus-bar configurations.
Consider the 5-pack packaging for stocking efficiency and plan for non-warranty coverage by budgeting for periodic inspections and part replacements. Benefit-wise, the fuse’s high interrupt rating and standard dimensions can reduce downtime during maintenance and spare-part inventory costs for multi-site deployments.