Eaton LESRK1.6 Fuse - UL Listed, CSA Certified, 200 kAIC
Part Number: LESRK1.6
Quick Summary
The Eaton LESRK1.6 fuse protects motors in 600 V control circuits, delivering reliable inrush tolerance. Engineers often face nuisance trips during motor startup, increasing downtime and maintenance costs. UL Listed and CSA Certified certifications support compliance in North American panels, while a 600 V rating suits common drives. Class RK1 compatibility and a robust 200 kAIC interrupt rating enhance protection for motor circuits in MCCs. With a compact 5 in length and standard packaging, it supports streamlined panel design and easy sourcing, while maintaining cost-effective inventory.
Product Information
Extended Description
LESRK1.6 Eaton: Eaton Edison LESRK fuse, Non-indicating, High in-rush current motor protection, 1.6 A, Class RK1, 200 kAIC, Standard, 600 V
Product Name
Eaton Edison LESRK fuse
Catalog Number
LESRK1.6
UPC
782634548126
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
1.6 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 → Business Impact → Application: The LESRK1.6 delivers high inrush current motor protection (1.6 A) within 600 V systems, enabling reliable startup without nuisance tripping in control panels. This improves uptime and reduces maintenance costs in manufacturing lines and machine assemblies. Application: Suitable for motor control centers and MCCs in industrial facilities where quick, safe interruptions are critical and 200 kAIC interrupt rating provides strong fault clearance.
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FAQs
The LESRK1.6 is a Class RK1 motor protection fuse designed for standard RK1 fuse blocks used in Eaton Edison protection schemes. It features a compact 5 in length and 0.81 in square footprint to fit typical control panels, MCCs, and motor starters. Its non-indicating design facilitates straightforward installation without auxiliary indicators, while UL/CSA certifications ensure regulatory compatibility in North American panels.
Key specs include a 1.6 A amperage rating, 600 V voltage rating, and a 200 kAIC interrupt rating, enabling effective protection for motors with high inrush. The fuse is non-indicating and UL Listed plus CSA Certified, which supports safe, compliant operation in industrial drives and control circuits while minimizing nuisance trips during startups.
Yes. LESRK1.6 is designed for motor protection in control panels, MCCs, and motor-driven equipment requiring robust inrush handling at 1.6 A. Its 600 V rating and 200 kAIC interrupt rating make it suitable for a range of industrial motor circuits, while standard packaging and a compact footprint simplify panel design and sourcing.
LESRK1.6 carries UL Listed and CSA Certified certifications, confirming adherence to recognized safety and performance standards in North American electrical installations. These certifications support compliance for motor protection in industrial environments and facilitate panel approval processes in US and Canadian facilities.
Non-indicating fuses reduce panel wear and simplify visual inspection, shifting status checks to electrical diagnostics or control logic. This can lower maintenance costs and spare parts complexity. For ROI, expect predictable protection, lower nuisance trip risk, and easier procurement due to standard packaging and a compact footprint.