Eaton LESRK70I Fuse - 200 kAIC UL Listed CSA Certified
Part Number: LESRK70I
Quick Summary
The Eaton Edison LESRK70I fuse provides high-inrush motor protection for 600 V drives, helping motors start smoothly without sacrificing protection. Nuisance trips, delayed maintenance, and complex end-cap isolation are common pain points that drive downtime and increase total cost of ownership in industrial facilities. This device carries UL Listed and CSA Certified marks, underpinning safety, regulatory compliance, and reliable field performance, with a robust 200 kAIC interrupt rating for demanding motor circuits. In practice, engineers benefit from straightforward compatibility with Edison fuse families, predictable drop-in replacement, and minimized spares, while maintaining 600 V protection across a broad range of motor loads. For plant-wide motor protection strategies, the LESRK70I supports safer maintenance workflows and reduces lifecycle costs through standardized protection across drive systems.
Product Information
Extended Description
LESRK70I Eaton: Eaton Edison LESRK fuse, Indicating, High in-rush current motor protection, Electrically isolated end caps, 70 A, Non-indicating, 200 kAIC, Standard, 1, 600 V
Product Name
Eaton Edison LESRK fuse
Catalog Number
LESRK70I
UPC
782634990505
Product Length/Depth
7.88 in
Product Height
1.11 in
Product Width
1.11 in
Product Weight
2.2 lb
Warranty
No warranty
Compliances
Not Applicable
Certifications
UL Listed CSA Certified
Amperage Rating
70 A
Interrupt rating
200 kAIC
Voltage rating
600 V
Packaging type
Standard
Fuse indicator
Non-indicating
Quantity
1
Special features
Non-indicating
Non-indicating operation with electrically isolated end caps simplifies service and reduces fault indicators in control cabinets. This reduces maintenance time and minimizes arc exposure during wiring, boosting technician safety. Suitable for 600 V motor protection across conveyors, pumps, and fans in industrial settings, including automotive, process, and food & beverage applications. The fuse is rated at 70 A and supports 600 V systems with a 200 kAIC interrupt rating, delivering reliable protection for mid-size motors while tolerating startup surges. This combination translates to fewer nuisance trips and longer motor life, reducing downtime and total cost of ownership in production lines and packaging operations. UL Listed and CSA Certified marks provide regulatory confidence, streamlining audits and procurement in manufacturing environments. Easy drop-in compatibility with Eaton Edison fuse holders and standard packaging minimizes replacement time and training needs for maintenance teams. With 1-piece packaging and standard cataloging, inventory management becomes more predictable, enabling better spare parts budgeting and streamlined procurement.
Get a Quick Quote for a Eaton LESRK70I
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 LESRK70I?
Enquire Now
FAQs
Begin by verifying the circuit is de-energized and that the protection device is rated for 70 A at 600 V with a 200 kAIC interrupt. Use the appropriate Edison fuse holder, ensure the end caps are electrically isolated for safe wiring, and mount in a standard fuse block. This minimizes arc exposure and simplifies future maintenance.
The 200 kAIC interrupt rating indicates the maximum short-circuit current the fuse can safely interrupt without damage. This is critical for protecting motors and drives from high fault currents and ensures reliable performance in demanding industrial environments, reducing the risk of collateral damage during faults.
Yes. The LESRK70I fuse carries UL Listed and CSA Certified marks, providing essential safety validation and regulatory compliance. This helps with audits, documentation, and procurement processes, especially in regulated manufacturing settings and facilities with strict safety standards.
LESRK70I is designed for 600 V motor circuits and is well-suited for mid-size industrial motors with high inrush current, such as conveyors, pumps, and fans. Its 70 A rating and high interrupt capability enable reliable protection across a range of drive systems while minimizing nuisance trips.
The non-indicating design, electrically isolated end caps, and compatibility with standard Edison holders simplify maintenance workflows and reduce service time. UL Listed and CSA Certified markings streamline compliance, while the 200 kAIC rating minimizes fault-related downtime, collectively lowering lifecycle costs and improving plant uptime.