Eaton JDL300 Fuse - Class J, 200 kAIC UL Listed
Part Number: JDL300
Quick Summary
The Eaton Edison JDL fuse is a time-delay current-limiting protection device designed for electrical distribution panels and motor circuits. Engineers often battle nuisance trips from startup surges, risking unplanned downtime. The JDL300 carries UL Listed and CSA Certified marks, is CE marked, and RoHS compliant, supporting global compliance. For OEMs and maintenance teams, this offering delivers reliable protection with straightforward sourcing, standard packaging, and easy installation, helping reduce downtime and overall lifecycle costs. Its Class J construction and 300 A rating make it suitable for medium-current motor loads and panel builders seeking consistent protection.
Product Information
Extended Description
JDL300 Eaton: Eaton Edison series JDL fuse, Time-delay current-limiting fuse, Non-indicating, 300 A, Class J, 200 kAIC, Standard, 1, 600 V
Product Name
Eaton Edison series JDL fuse
Catalog Number
JDL300
UPC
782634803577
Product Length/Depth
7.13 in
Product Height
2.13 in
Product Width
2.13 in
Product Weight
1.7 lb
Warranty
No warranty
Compliances
CE Marked RoHS Compliant
Certifications
UL Listed CSA Certified
Amperage Rating
300 A
Interrupt rating
200 kAIC
Voltage rating
600 V
Packaging type
Standard
Class
Class J
Fuse indicator
Non-indicating
Quantity
1
Special features
Non-indicating
Feature → Time-delay current-limiting design reduces nuisance trips during motor start-up, delivering faster fault clearing and improved equipment uptime. Business Impact → Fewer production interruptions and lower maintenance costs, enabling higher line throughput in conveyors and pumps. Application → Ideal for panelboards and machine controllers where inrush is common and reliability is critical. Feature → 300 A amperage rating at 600 V supports protection across medium-current feeders without oversizing. Business Impact → Optimized protection with minimal voltage drop and cost-effective protection strategy. Application → Suitable for mid-range motor drives and power distribution sections. Feature → 200 kAIC interrupt rating ensures robust fault current handling in high-energy environments. Business Impact → Enhanced personnel safety and reduced risk of cascading failures. Application → Best for industrial facilities with significant fault current potential. Feature → Class J, non-indicating design streamlines replacement in Edison series installations. Business Impact → Simplified maintenance and predictable interchangeability with existing stock. Application → Efficient field upgrades and consistent protection across multiple panels. Feature → Certifications and compliance (UL Listed, CSA Certified, CE, RoHS) provide regulatory alignment. Business Impact → Faster approval cycles, easier supplier qualification, and global market readiness. Application → Required for multinational projects and strict-regulation environments. Feature → Packaging and availability (Standard packaging, Quantity 1) support easy stocking and quick deployment. Business Impact → Reduced procurement lead times and simplified inventory management. Application → OEMs and service providers benefit from ready-to-order protection for standard Edison fuse lines.
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FAQs
Yes. The JDL300 is part of the Eaton Edison series and uses the Class J fuse standard form factor, ensuring straightforward drop-in replacement in Edison panel enclosures and compatible Bussmann-era holders. The non-indicating design simplifies installation, while the standard packaging supports quick stocking and rapid field deployment.
The JDL300 provides a 300 A amperage rating, 600 V voltage rating, and a 200 kAIC interrupt rating. It is a time-delay current-limiting fuse designed to tolerate startup surges while delivering fast fault clearing, making it suitable for motor drives, conveyors, and panel protections in medium-current circuits.
This fuse is ideal for electrical distribution panels, machine controllers, and motor-driven equipment where startup inrush is common. With its Class J profile and high interrupt rating, it supports industries like manufacturing, packaging, and material handling, providing reliable overcurrent protection without unnecessary interruptions.
The JDL300 is UL Listed and CSA Certified, CE marked, and RoHS compliant, ensuring global regulatory alignment. These certifications simplify procurement for multinational projects and support compliance with safety and environmental standards across regions.
By reducing nuisance trips during startup while providing robust fault protection, the JDL300 lowers downtime and extends equipment life. Its standard packaging and availability enable faster replacement cycles, reducing inventory complexity and overall ownership costs for OEMs and maintenance teams.