Eaton JHL40 Fuse - 600 Vac 200 kAIC UL Listed
Part Number: JHL40
Quick Summary
The Eaton JHL40 fuse is a high-speed protection device for power semiconductor devices in industrial controls and drive systems. It addresses the common challenge of nuisance trips and insufficient fault-current handling by delivering fast, reliable interrupt capability. With certifications including CE Marked, UL Listed, and CSA Certified, it supports regional compliance and safe operation across global installations. This solution also aligns with RoHS requirements and general procurement goals, delivering robust protection with straightforward stocking and replacement in standard fuse blocks.
Product Information
Extended Description
JHL40 Eaton: Eaton Edison JHL high speed fuse, 600 Vac, 450 Vdc, 40A, 200 kAIC, Non Indicating, Melamine tube with silver fuse element
Product Name
Eaton Edison series JHL fuse
Catalog Number
JHL40
UPC
782634107224
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
CSA Certified UL Listed
Amperage Rating
40 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 - JHL40
High-speed protection (600 Vac, 450 Vdc) delivers rapid interruption of faults, reducing energy damage and downtime in drives and motor controls. This translates to measurable improvements in equipment life and uptime for manufacturing lines, with compatibility across standard holders and Eaton Edison JHL40 form factors. The 40 A rating paired with a 200 kAIC interrupt rating enables reliable safeguarding of high-energy semiconductor devices under fault conditions, limiting surge damage and maintenance costs in inverter and DC-link applications. Non-indicating design minimizes visual maintenance requirements while simplifying replacement workflows in cabinets populated with traditional fuses, delivering lower lifecycle costs. The melamine tube with a silver fuse element provides durable performance in standard environmental conditions and supports consistent tripping behavior across batches. RoHS compliance, CE marking, UL Listed, and CSA Certified ensure regulatory alignment and market access for global projects, while standard packaging of 10 units per order supports efficient procurement for panel builders and integrators. In practice, these features translate to faster installation, predictable protection, and fewer unexpected downtime events in power electronics applications.
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FAQs
The JHL40 fuse is designed for power semiconductor devices within industrial controls and drive systems. It offers fast-acting overcurrent protection with a 40 A rating, 600 Vac/450 Vdc capability, and a 200 kAIC interrupt rating, supporting reliable protection for IGBT modules, PWM drives, and similar devices while fitting standard fuse blocks and Eaton Edison form factors.
200 kAIC interrupt rating indicates the fuse can safely interrupt fault currents up to 200 kiloamperes. This level of interrupt capability minimizes damage to power semiconductors and downstream components during short-circuits, reducing downtime, replacement costs, and repair time in high-energy industrial applications such as motor drives and inverter systems.
Yes. The JHL40 is RoHS compliant and CE marked, with UL Listed and CSA Certified safety certifications. These certifications support compliance with European and North American electrical safety standards, enabling broader market deployment and simplifying regulatory audits for panel builds and equipment manufacturers.
The JHL40 is designed for standard fuse holders used with melamine-tube high-speed fuses, featuring a non-indicating design for straightforward maintenance. It is packaged in standard quantities of 10 units per package, facilitating stocking and procurement for project crews, distributors, and OEMs seeking ready-to-install protection for power electronics.
The fuse uses a melamine tube with a silver fuse element for reliable operation, delivering consistent tripping behavior across batches. The non-indicating design reduces maintenance checks, while the robust construction and electrical ratings (600 Vac, 450 Vdc, 40 A) minimize downtime and replacement frequency in demanding industrial environments, contributing to lower total cost of ownership.