Eaton LENRK6 Fuse - Class RK1, UL Listed
Part Number: LENRK6
Quick Summary
Eaton LENRK6 fuse protects motors from overload and short circuits in motor circuits and industrial drives. Choosing the wrong protection can lead to nuisance trips, downtime, and costly repair cycles during startup and peak loads. The device carries UL Listed, CSA Certified, and Class RK1 designations, reinforcing compliance and safety in control panels and motor feeders. Its compact 2 in length, 0.56 in width profile and 6 A rating at 250 V simplify panel design, stocking, and cross-compatibility with standard RK1 holders. For OEMs and maintenance teams, LENRK6 delivers predictable protection, reduced service calls, and faster deployment across mixed motor populations.
Product Information
Extended Description
LENRK6 Eaton: Eaton Edison LENRK fuse, Non-indicating, High in-rush current motor protection, 6 A, Class RK1, 200 kAIC, Standard, 10, 250 V
Product Name
Eaton Edison LENRK fuse
Catalog Number
LENRK6
UPC
782634538257
Product Length/Depth
2 in
Product Height
0.56 in
Product Width
0.56 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
Not Applicable
Certifications
UL Listed CSA Certified
Amperage Rating
6 A
Interrupt rating
200 kAIC
Voltage rating
250 V
Packaging type
Standard
Class
Class RK1
Fuse indicator
Non-indicating
Quantity
10
Special features
Non-indicating, High in-rush current motor protection
Feature: Non-indicating Class RK1 fuse offering 6 A, 250 V. Business Impact: Reduces visual clutter in control panels and minimizes misreads during maintenance. Application: Ideal for motor protection in compact drive panels and panel boards in conveyors, pumps, and fans. Feature: High inrush protection with 200 kAIC interrupt rating. Business Impact: Enables reliable motor start-up and protects upstream devices from faults, lowering downtime and repair costs. Application: Suitable for high-start current equipment in conveyors, pumps, and processing lines. Feature: Compact form factor and standard packaging (2 in length, 0.56 in width; quantity 10). Business Impact: Streamlines installation, expedites stocking, and improves procurement consistency. Application: Beneficial to panel builders and OEMs deploying multi-motor arrays. Feature: Certifications and compliance (UL Listed, CSA Certified). Business Impact: Facilitates regulatory acceptance, smoother audits, and dependable warranty support. Application: Industry-wide adoption in industrial machines and control panels. Feature: Robust motor protection for 250 V circuits. Business Impact: Reduces downtime and motor wear by ensuring appropriate protection at the correct rating. Application: Suitable for robotics, material handling, and process automation equipment.
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FAQs
LENRK6 fits standard RK1 fuse holders and measures 2 inches long with a 0.56 inch width. Install in series with the motor on a 250 V circuit, using the 6 A rating. Ensure the panel cutout and bus connections meet the 200 kAIC interrupt capability; replace only with an identical LENRK6 to preserve performance.
Key specs include a 6 A amperage rating, 250 V voltage rating, 200 kAIC interrupt rating, Class RK1, non-indicating design, UL Listed and CSA Certified, with a 2 in length and 0.56 in cross-section. Packaging is Standard, quantity 10 per package, enabling straightforward stocking for motor protection in drives.
Yes. LENRK6 provides high inrush protection thanks to its 200 kAIC interrupt rating and RK1 class, allowing reliable startup without nuisance trips. It is designed for 250 V motor circuits and is well-suited for conveyors, pumps, and similar equipment where startup surges are common.
LENRK6 is UL Listed and CSA Certified, with a Class RK1 designation. These certifications confirm conformity to North American safety standards, easing panel approvals, audits, and warranty support. The non-indicating design further simplifies dense panels by reducing extraneous indicators during maintenance.
LENRK6 helps lower total cost of ownership by reducing downtime from improper protection and minimizing nuisance trips. Its reliable 6 A 250 V protection suits numerous motor loads, while 200 kAIC interrupt rating protects against faults. Standard packaging (10 per box) streamlines stocking and procurement for maintenance teams.