Eaton JFL250 Fuse - 200 kAIC, Class J, UL Listed
Part Number: JFL250
Quick Summary
The Eaton JFL250 fuse is a high-current protection device designed for industrial power distribution. Engineers often wrestle with nuisance trips and poor coordination between upstream breakers and downstream equipment. UL Listed, CSA Certified, and CE marked, the Edison series is rated for 600 V with a 200 kAIC interrupt rating, ensuring global safety and reliable operation. For OEMs and maintenance teams, the compact 2.25 in length, 0.81 in width, and 0.81 in height fit standard enclosures, delivering cost-effective protection that reduces unplanned downtime and extends system uptime.
Product Information
Extended Description
JFL250 Eaton: Eaton Edison series JFL fuse, Non-indicating, 250 A, Class J, 200 kAIC, Standard, 1, 600 V
Product Name
Eaton Edison series JFL fuse
Catalog Number
JFL250
UPC
782634809036
Product Length/Depth
2.25 in
Product Height
0.81 in
Product Width
0.81 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
CE Marked
Certifications
UL Listed CSA Certified
Amperage Rating
250 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: 250 A amperage rating → Business Impact: protects feeder circuits against overcurrent while minimizing nuisance trips; Application: motor feeders in 600 V panels. The result is predictable protection coordination that lowers maintenance overhead and improves uptime across industrial facilities. Feature: 200 kAIC interrupt rating → Business Impact: strong fault clearance limits damage to downstream equipment and electrical infrastructure; Application: high-current motor starters and distribution busways. Feature: Class J Edison series design → Business Impact: proven coordination and replacement compatibility with existing fleets; Application: retrofit projects in legacy control panels. Feature: Non-indicating fuse → Business Impact: simpler panel look and fewer misreads during maintenance; Application: standard protection within busy switchgear rooms. Feature: Certifications and compliance (UL Listed, CSA Certified, CE Marked) → Business Impact: global acceptance and reduced red-tape lead times; Application: multinational manufacturing environments and OEM supply chains. Feature: Standard packaging type (1 piece) → Business Impact: straightforward procurement and stock management; Application: maintenance depots and OEM builds.
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FAQs
The JFL250 is designed for integration into standard Edison series fuse racks and 600 V panel assemblies. It fits common enclosure footprints and uses the Class J form factor, enabling straightforward replacement without reworking wiring schemes. When selecting a holder, ensure compatible busbars and mounting hardware are specified by Eaton to maintain proper clearance and safe heat dissipation.
The JFL250 is rated for 250 A with a 600 V voltage rating and a 200 kAIC interrupt capacity. These ratings support robust protection for high-current motor circuits and feeders while providing strong fault clearance. In protection strategies, coordinate JFL250 with upstream devices to achieve selective tripping and minimize collateral outages during fault events.
Yes, the JFL250 is suitable for motor control centers and distribution panels that operate up to 600 V. To optimize coordination, pair it with properly rated upstream protection and consider arc-flash risk and fault-current calculations. The 200 kAIC interrupt rating helps ensure rapid fault interruption, reducing motor damage and downtime in high-inertia loads.
The JFL250 carries UL Listed, CSA Certified, and CE Marked certifications, confirming safety, performance, and international compliance. These approvals simplify procurement for multinational sites, support regulatory requirements, and reduce qualification time for electrical assemblies used in diverse regional markets.
With a non-indicating design and straightforward replacement, routine maintenance focuses on confirming mechanical fit and thermal performance rather than indicator checks. The 250 A rating and 200 kAIC interrupt capability help prevent repeated damage from faults, lowering repair costs and downtime. Stocking one-dimensional, standard-size fuses accelerates spare parts availability and reduces carry cost.