Eaton JHL8 Fuse - 600 Vac/450 Vdc, UL Listed 200 kAIC
Part Number: JHL8
Quick Summary
The Eaton JHL8 fuse protects power semiconductor devices in industrial drive applications with high-speed fault clearing. In demanding automation environments, nuisance trips and delayed fault isolation can erode uptime and inflate maintenance costs. The JHL8 carries UL Listed and CSA Certified marks and is CE marked RoHS compliant, ensuring broad regulatory alignment for global deployments. With a compact melamine tube and a silver fuse element, it delivers reliable protection in 600 Vac and 450 Vdc circuits while keeping stocking simple for procurement teams. This combination supports steady operations, lower risk of equipment damage, and predictable maintenance planning across modern electrical protection schemes.
Product Information
Extended Description
JHL8 Eaton: Eaton Edison JHL high speed fuse, 600 Vac, 450 Vdc, 8A, 200 kAIC, Non Indicating, Melamine tube with silver fuse element
Product Name
Eaton Edison series JHL fuse
Catalog Number
JHL8
UPC
782634107330
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
CE Marked RoHS Compliant
Certifications
UL Listed CSA Certified
Amperage Rating
8 A
Interrupt rating
200 kAIC
Voltage rating
600 Vac, 450 Vdc
Material
Melamine tube with silver fuse element
Packaging type
Standard
Fuse indicator
Non Indicating
Quantity
10
Used with
Power semiconductor devices
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Eaton Specification Sheet - JHL8
The JHL8 fuse is designed for high-speed protection in power electronics, delivering fast current interruption to minimize damage to downstream devices and reduce repair costs. This rapid response improves system availability in industrial drives and motor control centers, enabling safer startups and fewer nuisance trips in high-current loads. Rated at 8 A with a 200 kAIC interrupt capability, it supports large fault currents common in power semiconductor environments, giving engineers confidence in protection reliability during faults. Its 600 Vac / 450 Vdc voltage rating supports mixed AC/DC architectures often found in modern drives and power supplies, simplifying cross-system protection strategies. The melamine tube with a silver fuse element combines thermal stability with dependable arc quenching, enhancing long-term performance in challenging environments. Being non-indicating and standard packaging, it reduces maintenance overhead and simplifies stocking for maintenance teams, while UL Listed, CSA Certified, and RoHS compliant certifications streamline compliance and supplier qualification. The device is specifically used with power semiconductor devices, aligning with Edison series compatibility and standard fuse holders for easy installation and serviceability.
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FAQs
Install the JHL8 in standard Edison series fuse holders designed for high-speed fuses. Verify the catalog number JHL8 matches the holder, confirm the system voltage is within 600 Vac / 450 Vdc, and ensure the equipment load is within the 8 A rating. The fuse is non-indicating, so routine current checks and periodic electrical testing are recommended to verify continued protection in field conditions.
The JHL8 provides an 8 A amperage rating, a 600 Vac / 450 Vdc voltage rating, and a 200 kAIC interrupt rating. These specifications support fast clearing of overloads and faults in power semiconductor circuits, enabling safe disconnection of fault currents in industrial drives and similar equipment.
Yes. The JHL8 is designed for use with power semiconductor devices and is specified to protect drives and other power electronics by providing rapid fault interruption in high-energy circuits. Its 8 A rating and high interrupt capability make it appropriate for safeguarding semiconductor devices during surges and short-circuits in motor drive systems.
The JHL8 carries UL Listed and CSA Certified markings and is CE marked RoHS compliant. These certifications facilitate global procurement, regulatory clearance, and supplier qualification, helping ensure that assemblies using the JHL8 meet common safety and environmental standards.
Using the JHL8 can reduce downtime and insulation damage by providing fast, reliable fault interruption in high-energy circuits. Its standard packaging (10 units) simplifies stocking, while certifications streamline compliance and audits. Overall, the fuse supports longer equipment life, fewer unscheduled outages, and better total cost of ownership in automation and power electronics environments.