Eaton LESRK30 Edison Fuse - UL Listed, CSA Certified
Part Number: LESRK30
Quick Summary
Eaton Edison LESRK fuse provides motor protection against high inrush in industrial drive systems. Engineers often struggle with nuisance trips during startup and crowded control panels. UL Listed and CSA Certified for safety, along with a Class RK1 design, ensure reliable protection in a compact, standard package. With a 30 A, 600 V rating and 200 kAIC interrupt strength, it delivers robust performance while reducing spare parts, panel space requirements, and downtime in demanding manufacturing environments. This fuse is well suited for motors in pump, fan, and conveyor drives, offering compatibility with Edison style holders and standard protection circuits. The non-indicating feature lowers maintenance checks and simplifies spec in high-volume assemblies.
Product Information
Extended Description
LESRK30 Eaton: Eaton Edison LESRK fuse, Non-indicating, High in-rush current motor protection, 30 A, Class RK1, 200 kAIC, Standard, 600 V
Product Name
Eaton Edison LESRK fuse
Catalog Number
LESRK30
UPC
782634548362
Product Length/Depth
5 in
Product Height
0.81 in
Product Width
0.81 in
Product Weight
1.6 lb
Warranty
No warranty
Compliances
Not Applicable
Certifications
UL Listed CSA Certified
Amperage Rating
30 A
Interrupt rating
200 kAIC
Voltage rating
600 V
Packaging type
Standard
Class
Class RK1
Fuse indicator
Non-indicating
Special features
Non-indicating, High in-rush current motor protection
Feature: Non-indicating design reduces visual wear in harsh environments, lowering maintenance needs. Business Impact: Fewer panel indicators to monitor, improving uptime and simplifying stocking for critical spares. Application: Motor protection in automated lines and heavy-duty conveyors. Feature: Class RK1 compatibility and 30 A rating provides reliable protection for motor feeders. Business Impact: Limits damage from faults, reduces repair time, and streamlines procurement with standard RK1 devices. Application: Industrial drive systems at 600 V and below. Feature: 200 kAIC interrupt rating for high-energy faults. Business Impact: Minimized damage to equipment and wiring during short-circuits, cutting downtime. Application: Machinery with high inrush or short-circuit potential. Feature: 600 V voltage rating and Edison form factor. Business Impact: Easy substitution in existing Edison-fuse equipped panels, lowering integration risk. Application: Control panels and switchgear in OEM and retrofit projects. Feature: UL Listed and CSA Certified. Business Impact: Compliance and faster procurement across regulated environments. Application: Safety-critical motor protection in manufacturing facilities. Feature: Standard packaging type supports quick stocking and replacements. Business Impact: Reduces inventory footprint and stockouts in maintenance depots. Application: Mass installation across multiple lines and plants.
Get a Quick Quote for a Eaton LESRK30
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton LESRK30?
Enquire Now
FAQs
The LESRK30 is designed for Edison-style fuse holders and standard Edison-based protection circuits. It fits typical Bussmann Edison line hardware and control-panel applications, making it straightforward to substitute for comparable RK1 fuses in motor drives, conveyors, pumps, and fans.
Key specs include a 30 A amperage rating, 600 V voltage rating, 200 kAIC interrupt rating, and Class RK1 construction. It is UL Listed and CSA Certified, offering reliable protection for 600 V motor circuits in industrial environments.
Yes. The LESRK30 is engineered for high inrush protection in motor circuits, with a non-indicating design to simplify maintenance and a 200 kAIC interrupt rating to handle short-circuit energy safely.
LESRK30 carries UL Listed and CSA Certified certifications, along with Class RK1. These align with safety and reliability requirements for industrial panels, simplify regulatory compliance, and streamline procurement for regulated facilities.
Benefits include reduced nuisance trips during motor startups, lower maintenance costs due to non-indicating design, faster replacement in standard Edison holders, and improved uptime in high-demand production lines, all contributing to lower total cost of ownership.