Eaton JHL20 Fuse - Edison High Speed Class J, 600 V, 20 A, 200 kAIC, CE RoHS
Part Number: JHL20
Quick Summary
The Eaton JHL20 fuse provides high-speed protection for power semiconductors in industrial drives and power conversion systems. Too-slow devices or undersized ratings cause nuisance trips, damaging equipment and increasing downtime. Certified CSA Listed and UL Listed and CE RoHS compliant, the JHL20 satisfies essential safety, reliability, and environmental criteria. This Edison high-speed Class J fuse aligns with global standards to simplify audits, installation, and spare-part planning. With a 600 V rating, 20 A capacity, and a 200 kAIC interrupt rating, it delivers robust protection for critical loads. Non-indicating operation reduces the chance of false tripping indicators in crowded Control Panels. Compact Melamine tube construction aids reliability in harsh environments and simplifies maintenance planning.
Product Information
Extended Description
JHL20 Eaton: Eaton Edison JHL high speed fuse, 600V, 20A, 200 kAIC, Non Indicating, Melamine tube with silver fuse element
Product Name
Eaton Edison series JHL fuse
Catalog Number
JHL20
UPC
782634107118
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
CSA Certified UL Listed
Amperage Rating
20 A
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
JHL20~Edison High Speed Class J Fuse
JHL20~Edison High Speed Class J Fuse
Bussmann series Fuseology
Eaton Specification Sheet - JHL20
Feature: High-speed Class J design. Business Impact: Rapid fault interruption minimizes energy release, reduces arc damage, and lowers downtime. Application: Protects power semiconductors in industrial drives, inverters, and motor control centers. Feature: 600 V rating, 20 A, 200 kAIC interrupt rating. Business Impact: Handles high fault currents without compromising upstream equipment, enabling safer system shutdowns. Application: Power electronics protection in motor drives and renewable energy interfaces. Feature: Non-indicating fuse. Business Impact: Reduces panel clutter and maintenance checks, while enabling external status monitoring when required. Application: Dense switchgear and automated lines with centralized monitoring. Feature: Melamine tube with silver fuse element. Business Impact: Improves temperature stability and vibration resistance, delivering dependable performance in harsh environments. Application: Industrial electrical rooms and control panels subject to mechanical stress. Feature: Certifications and compliance (CE RoHS, CSA Certified, UL Listed). Business Impact: Streamlines procurement and regulatory audits for global projects, reducing project risk. Application: Global manufacturing, automotive, and energy sectors needing compliance in multiple regions. Feature: Packaging and compatibility (Standard packaging, Edison series compatibility). Business Impact: Simplifies stocking, ordering, and field replacements, decreasing downtime and part-availability risk. Application: Service workflows across Eaton Edison product families and modular protection blocks.
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FAQs
The JHL20 is designed for Eaton Edison protection blocks and power semiconductor devices in industrial drives. It uses a standard MELAMINE tube design and the catalog number JHL20, making it compatible with common Class J protection schemes and replacement parts within the Edison line.
Key specs are 600 V operating voltage, 20 A current rating, and 200 kAIC interrupt rating. For proper coordination, select upstream protection that limits short-circuit current to below the JHL20’s interrupt rating and ensure downstream devices are rated to withstand the post-trip conditions.
Yes. The JHL20 is engineered for protecting power semiconductor devices in motor drives, inverters, and related power electronics assemblies, delivering fast interruption to minimize damage and downtime in these applications.
The JHL20 carries CE RoHS compliance and CSA certification with UL listing, supporting global procurement, audits, and regulatory adherence across multiple regions.
The non-indicating design reduces visual inspection requirements in crowded panels, while its high interrupt rating and robust construction increase reliability, lowering maintenance costs and unplanned downtime in critical lines.