Eaton JFL350 Fuse - Class J, 600 V, UL Listed
Part Number: JFL350
Quick Summary
Eaton Edison series JFL350 fuse provides reliable overcurrent protection for electrical distribution in industrial power systems. For engineers, crowded panels and replacement downtime are common pain points; this non-indicating fuse simplifies installation while delivering predictable performance. It carries UL Listed, CSA Certified, and CE Marked certifications to support regulatory compliance across diverse environments, including manufacturing floors and data-center peripheral power feeds. The 350 A rating with a 200 kAIC interrupt capability and 600 V rating delivers robust protection for feeders and switchgear, while its compact form factor supports scalable protection strategies. In practice, this means lower total cost of ownership and improved system uptime for critical processes.
Product Information
Extended Description
JFL350 Eaton: Eaton Edison series JFL fuse, Non-indicating, 350 A, Class J, 200 kAIC, Standard, 1, 600 V
Product Name
Eaton Edison series JFL fuse
Catalog Number
JFL350
UPC
782634820345
Product Length/Depth
7.13 in
Product Height
2 in
Product Width
2 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
CE Marked
Certifications
UL Listed CSA Certified
Amperage Rating
350 A
Interrupt rating
200 kAIC
Voltage rating
600 V
Packaging type
Standard
Class
Class J
Fuse indicator
Non-indicating
Quantity
1
Special features
Non-indicating
Feature → Business Impact → Application: The JFL350’s 350 A amperage rating paired with a 200 kAIC interrupt rating enables rapid fault interruption in high-current scenarios, reducing equipment damage and downtime in motor feeders and panelboards. This translates to measurable uptime gains on production lines and safer switching events in demanding industrial environments. Feature → Business Impact → Application: 600 V voltage rating ensures compatibility with common industrial power systems, enabling seamless integration with existing Eaton Edison protection schemes and minimizing wiring changes during retrofits or expansions. Feature → Business Impact → Application: Class J construction provides reliable protection with fast clearing characteristics, supporting compliance with electrical safety standards while enabling compact enclosure designs in space-constrained control panels. Feature → Business Impact → Application: Non-indicating design reduces panel clutter and cost, simplifying procurement while relying on routine maintenance schedules for status verification in critical power feeds. Feature → Business Impact → Application: UL Listed, CSA Certified, and CE Marked ensure regulatory alignment across regions, supporting cross-border projects and supplier qualification for mission-critical applications like packaging lines, robotics cells, and CNC tooling stations.
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FAQs
The JFL350 is a Class J fuse designed for Eaton Edison protection schemes and fits standard Edison-constructed panels and motor-control centers. It supports 350 A operation, 600 V systems, and 200 kAIC interrupt ratings, enabling straightforward replacement and alignment with existing Bussmann/Edison line components for cohesive protection.
Key ratings include 350 A amperage, 200 kAIC interrupt rating, and a 600 V voltage rating. It is non-indicating, UL Listed, CSA Certified, and CE Marked, making it suitable for regulatory-compliant protection in industrial Power Distribution Units and motor feeders.
Yes. With a 200 kAIC interrupt rating and 600 V rating, the JFL350 can reliably interrupt high fault currents typical of motors and drives. Its Class J construction is optimized for short-time overcurrent protection, minimizing equipment damage and downtime while fitting within compact control panels.
The JFL350 is UL Listed, CSA Certified, and CE Marked. These certifications verify safety, performance, and compliance to international standards, reducing supplier qualification risk and facilitating procurement across global facilities.
Using the JFL350 can lower total cost of ownership through improved uptime, simpler sourcing (single 1-unit package), and predictable replacement cycles. Its robust ratings help protect expensive equipment, potentially reducing downtime costs and extending the service life of power distribution assets.