Eaton LESRK.6 Fuse - 200 kAIC Class RK1
Part Number: LESRK.6
Quick Summary
Eaton Edison LESRK fuse protects motors and control circuits in industrial equipment. Many panel builders face nuisance trips and unplanned downtime during motor start-up. CSA Certified and UL Listed, plus Class RK1 construction, provide trusted safety and compatibility. With a 0.6 A rating, 600 V rating, and 200 kAIC interrupt rating, it handles high inrush startups while keeping panels compliant. Compact 5 in length and standard packaging simplify stocking and installation, delivering reliable, measurable ROI for automation projects.
Product Information
Extended Description
LESRK.6 Eaton: Eaton Edison LESRK fuse, Non-indicating, High in-rush current motor protection, 0.6 A, Class RK1, 200 kAIC, Standard, 600 V
Product Name
Eaton Edison LESRK fuse
Catalog Number
LESRK.6
UPC
782634548607
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
CSA Certified UL Listed
Amperage Rating
0.6 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 fault indicators and simplifies status checks. Business Impact: Lowers wiring complexity and maintenance labor in control panels. Application: Ideal for retrofit projects or new installations where external fuse indicators are not required. Feature: Class RK1 fuse with 0.6 A rating. Business Impact: Provides reliable motor protection without nuisance trips at startup. Application: Suitable for small to medium motors in conveyors, pumps, and fans. Feature: 200 kAIC interrupt rating. Business Impact: High fault current protection preserves downstream equipment and wiring. Application: Critical in harsh electrical environments with inrush surges. Feature: 600 V rated operating voltage. Business Impact: Ensures compatibility with common industrial control voltages and safety standards. Application: Motor starter panels and control cabinets. Feature: Compact form factor—5 in length, 0.81 in width and height. Business Impact: Enables easier integration in tight enclosures and reduces panel footprint. Application: Compact control panels and space-constrained MCCs. Feature: CSA Certified and UL Listed. Business Impact: Regulatory compliance and supplier confidence reduce procurement risk. Application: Procurement-ready for regulated industries. Feature: Standard packaging. Business Impact: Streamlined stocking and faster replacements. Application: Maintenance programs and field service teams.
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FAQs
Yes. LESRK.6 is designed as a Class RK1 fuse with a 0.6 A rating for 600 V systems and fits standard RK1 housings used in motor control panels, ensuring straightforward replacement and consistent protection across industrial applications.
The LESRK.6 provides a 200 kAIC interrupt rating, which supports reliable interruption of high inrush currents during motor start-up. Its non-indicating design reduces panel wiring complexity while maintaining dependable protection for motors and drives up to 600 V.
LESRK.6 suits industrial environments with motors such as conveyors, pumps, fans, and general machinery in 600 V control systems. Its small 0.6 A rating is ideal for low-current motor circuits within compact control panels and MCCs, while meeting UL and CSA certification expectations.
The LESRK.6 carries CSA Certification and UL Listing, along with Class RK1 classification. These certifications support safety compliance for electrical protection components used in industrial machinery and control panels.
With standard packaging and a non-indicating design, LESRK.6 simplifies stocking and replacement. Its robust 200 kAIC rating and 600 V compatibility reduce downtime during fault events, delivering cost savings over time and improving overall equipment reliability.