Eaton JHL17.5 Fuse - 17.5A Class J, 200 kAIC UL Listed
Part Number: JHL17.5
Quick Summary
The Eaton JHL17.5 fuse provides high-speed current-limiting protection for AC and DC drives in industrial systems. Too often engineers grapple with nuisance tripping and slow fault isolation in power semiconductor networks. UL Listed and CSA Certified ensure safety and compliance in critical equipment, while the JHL series architecture offers predictable performance under surge conditions. The device features a 17.5 A rating, a 600 V rating, and a 200 kAIC interrupt capacity, enabling decisive protection without nuisance faults. This combination translates to lower maintenance costs, reduced downtime, and improved drive reliability across manufacturing lines, with straightforward stocking at 10 fuses per carton and clear compatibility with Eaton Edison protection products.
Product Information
Extended Description
JHL17.5 Eaton: High Speed Current-Limiting Fuse, 17.5A, Protection of AC and DC drives, Class J, 200 kA (RMS symmetrical) interupt rating, Melamine tube with silver fuse element, 10 per carton, JHL series, Used with power semiconductor devices, 600 Vac
Product Name
Eaton Edison series JHL fuse
Catalog Number
JHL17.5
UPC
782634107088
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 lb
Warranty
No warranty
Certifications
UL Listed CSA Certified
Amperage Rating
17.50A
Interrupt rating
200 kAIC
Voltage rating
600 V
Material
Melamine tube with silver fuse element
Packaging type
Standard
Fuse indicator
Non Indicating
Quantity
10
Used with
Power semiconductor devices
Feature: High-speed current-limiting action rated to 200 kAIC at 600 V minimizes fault energy and limits arcing. Business impact: protects power semiconductors and drives from damaging energy during short circuits, reducing downtime and service costs. Application: ideal for AC and DC drive circuits and servo drives in automated lines where fast clearance is critical. Feature: 17.5 A amperage with Class J form factor delivers precise protection without nuisance trips. Business impact: avoids over-sizing protection, enabling tighter control of drive electrical noise and thermal stress. Application: fits standard Eaton Edison JHL installations and similar Class J fuse panels across industrial equipment. Feature: Melamine tube with a silver fuse element provides consistent conduction and rapid heat dissipation in demanding environments. Business impact: extends fuse life and maintains stable protection during high-frequency switching in power electronics. Application: suitable for power semiconductor devices across 600 V AC and DC drive networks. Feature: Certifications and packaging support procurement and installation. Business impact: reduces qualification time for panels, simplifies stocking, and lowers total cost of ownership. Application: convenient for OEMs and maintenance teams deploying new builds or replacements in automation facilities. Feature: Compatibility with the Eaton Edison JHL series and other Class J fuses provides installation flexibility. Business impact: faster commissioning and reduced engineering effort. Application: recommended for drive protection across industrial equipment, including machine controls and power electronics.
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FAQs
To install the JHL17.5, align the fuse with the JHL mounting pattern in a compatible Edison series housing, ensuring proper seating in the fuse holder. Verify a 600 V rating and 17.5 A rating match the drive specification, and ensure the panel is de-energized during replacement. The 10-per-carton packaging simplifies stocking for service teams.
Key ratings include 17.5 A current rating, 200 kAIC interrupt rating, and a 600 V voltage rating. The fuse is Class J and uses a melamine tube with a silver fuse element, delivering fast fault interruption suitable for power semiconductor devices and AC/DC drives.
Yes. The JHL17.5 is designed for protection of AC and DC drives and power semiconductor devices. Its high-speed, current-limiting characteristics help minimize fault energy in servo drives and drive electronics, improving uptime and protecting expensive power electronics in automated production lines.
This fuse is UL Listed and CSA Certified, providing widely recognized safety compliance for industrial equipment. These certifications help with regulatory approvals, panel qualification, and supplier qualification processes for OEM and maintenance engineering teams.
The 17.5 A rating, 600 V capacity, and 200 kAIC interrupt rating reduce the risk of expensive drive failures and downtime. Packaging of 10 per carton streamlines stocking, while UL CSA certifications simplify commissioning. Overall, the fuse supports lower maintenance costs and faster issue resolution in busy automation facilities.