Eaton JFL1 Fuse - UL Listed Class J, 600 V, 200 kAIC
Part Number: JFL1
Quick Summary
The Eaton JFL1 fuse protects industrial control panels by fast-acting fault interruption, enabling reliable protection in switchgear and power distribution enclosures. Engineers often struggle to source fuses that meet strict interrupt ratings while minimizing nuisance trips and unnecessary downtime in critical processes. It bears UL Listed and CSA Certified markings with CE compliance, assuring regulatory conformance for 600 V circuits and high-ampere interrupt capability up to 200 kAIC. Designed for Eaton Edison series, it offers standardized packaging and straightforward replacement, reducing procurement complexity and enabling predictable maintenance budgets for OEMs and end users. This combination of reliability, certification, and easy compatibility translates to faster project ramp-ups and reduced total cost of ownership in automation projects.
Product Information
Extended Description
JFL1 Eaton: Eaton Edison series JFL fuse, Non-indicating, 1 A, Class J, 200 kAIC, Standard, 10, 600 V
Product Name
Eaton Edison series JFL fuse
Catalog Number
JFL1
UPC
782634808770
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
CSA Certified UL Listed
Amperage Rating
1 A
Interrupt rating
200 kAIC
Voltage rating
600 V
Packaging type
Standard
Class
Class J
Fuse indicator
Non-indicating
Quantity
10
Special features
Non-indicating
Feature: Non-indicating fuse design. Business Impact: Eliminates indicator circuitry, reducing panel clutter and potential failure points while preserving reliable overload protection. Application: Ideal for Edison series assemblies in automation cabinets where indication is unnecessary and space is at a premium. Feature: Compact dimensional footprint. Business Impact: The 2.25 in length with 0.81 in width and height enables easy drop-in replacements in standard fuse holders, saving mounting time and inventory variance. Application: Fits Eaton Edison blocks and other Class J fuse bases in control panels and MCCs. Feature: 1 A amperage rating with 200 kAIC interrupt rating at 600 V. Business Impact: Provides targeted protection for low-current circuits while maintaining high fault energy handling to minimize arc fault risk. Application: Suitable for protection of low-power automation circuits, sensors, and control loops within 600 V systems. Feature: Certifications and compliance. Business Impact: UL Listed, CSA Certified, CE marked ensure regulatory acceptance, easier procurement, and streamlined audits. Application: Required for panels destined for North America and Europe, including industrial automation and machine control. Feature: Packaging and availability. Business Impact: Standard packaging of 10 units simplifies stocking and reorder cycles, supporting just-in-time procurement. Application: Suitable for OEMs and panel shops that standardize on Edison fuse families. Feature: Class J design. Business Impact: Balances protection characteristics with fast clearing for general purpose circuits, reducing downtime and equipment wear. Application: General protection in control cabinets, motor circuits, and automation panels.
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FAQs
To install the JFL1 fuse, power down the system, confirm the JFL1 catalog number and base compatibility, insert the fuse into the Edison fuse block with proper alignment, reseal enclosures, and restore power. Verify electrical continuity and absence of contoured contact resistance after installation. This process minimizes the risk of arcing and ensures a reliable protective path for 600 V circuits.
The JFL1 fuse provides an amperage rating of 1 A, a voltage rating of 600 V, and an interrupt rating of 200 kAIC. These ratings support protection of low-current control circuits while handling high-energy fault events, making it suitable for industrial automation panels and switchgear operating within 600 V systems.
Yes. The JFL1 fuse carries UL Listed and CSA Certified markings, and it is CE marked, ensuring regulatory acceptance in North American and European environments. These certifications reflect rigorous testing for safety, reliability, and cross-border compliance in industrial applications.
The JFL1 fuse has a length of 2.25 inches, a width of 0.81 inches, and a height of 0.81 inches. It is packaged in a standard configuration with 10 units per package, enabling efficient stocking and quick replacement in panel assemblies and Edison fuse bases.
The JFL1 fuse is well-suited for industrial control panels, switchgear, and motor control centers that operate up to 600 V. It is ideal for Edison series deployments in automation cabinets, where compact form, reliability, and regulatory compliance help reduce downtime and procurement complexity.