Eaton JHL350 Fuse - 350 A, 600 Vac, UL Listed
Part Number: JHL350
Quick Summary
The Eaton JHL350 fuse delivers high-speed protection for power semiconductor devices in industrial drives and switchgear. Engineers often wrestle with nuisance tripping and mismatched ratings that can cause costly downtime and unnecessary component replacements. This device carries UL Listed, CSA Certified, and RoHS CE marking, supporting global compliance and safer procurement. With a 600 Vac / 450 Vdc rating, a 350 A amperage rating, and a 200 kAIC interrupt capability, it safeguards sensitive power electronics in demanding environments. Choosing JHL350 streamlines spares, reduces maintenance cost, and enhances equipment reliability for motor drives and power conversion systems.
Product Information
Extended Description
JHL350 Eaton: Eaton Edison JHL high speed fuse, 600 Vac, 450 Vdc, 350A, 200 kAIC, Non Indicating, Melamine tube with silver fuse element
Product Name
Eaton Edison series JHL fuse
Catalog Number
JHL350
UPC
782634107200
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
RoHS Compliant CE Marked
Certifications
UL Listed CSA Certified
Amperage Rating
350 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
1
Used with
Power semiconductor devices
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Eaton Specification Sheet - JHL350
High-speed protection with 350 A and 200 kAIC interrupt capability provides rapid fault isolation, helping to minimize collateral damage to power electronics and downstream systems. This translates to measurable uptime improvements and lower repair costs in high-demand drive applications. The 600 Vac / 450 Vdc rating supports versatile installation across AC drives, rectifiers, and motor control centers, reducing the need for multiple device variants. Construction using a melamine tube with a silver fuse element delivers reliable response in harsh industrial environments, while the non-indicating design minimizes visual inspection overhead during routine maintenance. The RoHS compliant and CE-marked unit aligns with global procurement requirements and regulatory standards, reducing compliance risk. Standard packaging (one unit) simplifies stocking and field replacement, improving maintenance planning and supply chain efficiency. Used with power semiconductor devices, this fuse integrates smoothly with Eaton Edison series protection schemes, supporting common drive architectures and panel layouts. Compatible with typical fuse blocks and assemblies that accept JHL style cartridges, enabling straightforward installation and reduced commissioning time. Overall, JHL350 provides robust protection without overdesign, helping engineers meet performance targets and optimize total cost of ownership.
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FAQs
Yes. The JHL350 is a high-speed Edison fuse designed for protection of power semiconductor devices and is compatible with fuse blocks and protection assemblies that accept Edison JHL style cartridges. It is rated for 600 Vac / 450 Vdc, 350 A, with 200 kAIC interrupt capability, and is non-indicating for streamlined field installation.
The JHL350 is rated for 600 Vac and 450 Vdc, with an amperage rating of 350 A and an interrupt rating of 200 kAIC. These specifications support reliable protection for power semiconductor devices in demanding industrial environments.
Best suited for protection of power semiconductor devices in industrial drives, motor control centers, and power conversion systems. Its high interrupt rating and AC/DC compatibility make it ideal for safeguarding power electronics during start-up surges and fault conditions while maintaining uptime.
The JHL350 carries UL Listed and CSA Certified marks, and is RoHS Compliant with CE marking. These certifications support regulatory compliance for global manufacturing and ease cross-border procurement.
By delivering fast isolation of faults, the JHL350 reduces equipment damage and downtime, lowering repair costs and spare-part usage. Its non-indicating design minimizes routine inspection time, while standard packaging and compatibility with common fuse blocks simplify stocking and installation, contributing to lower total cost of ownership.