Eaton LENRK1.8 Fuse - UL Listed, CSA Certified
Part Number: LENRK1
Quick Summary
LENRK1.8 fuse from Eaton protects high‑inrush motors in control panels with reliable, non‑indicating motor protection. Engineers often wrestle with nuisance trips during motor starts, balancing protection with inrush tolerance. This device carries UL Listed and CSA Certified marks, underscoring safety and compliance. Its compact 2 in length and 0.56 in width fits standard fuse blocks, enabling straightforward retrofits and tidy panel layouts. By combining trusted Edison fuse technology with clear electrical protection, LENRK1.8 supports uptime, ease of maintenance, and scalable protection strategies in industrial environments.
Product Information
Extended Description
LENRK1 Eaton: Eaton Edison LENRK fuse, Non-indicating, High in-rush current motor protection, 1 A, Class RK1, 200 kAIC, Standard, 10, 250 V
Product Name
Eaton Edison LENRK fuse
Catalog Number
LENRK1
UPC
782634538080
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
CSA Certified UL Listed
Amperage Rating
1 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
Paragraph1: Feature: Non-indicating design minimizes panel clutter and avoids unnecessary indicator lamps that can obscure critical faults. Business Impact: Reduces diagnostic noise and helps technicians quickly identify real faults during routine maintenance and startup checks. Application: Ideal for machine control panels, distribution boards, and control rooms where indicator visibility is not required. Paragraph2: Feature: The LENRK1.8 provides 1.8 A rating with a 200 kAIC interrupt rating and 70/30 brass end caps for robust contact. Business Impact: This combination delivers precise protection without nuisance trips during motor inrush and extends contact life under frequent switching. Application: Suitable for high‑inrush motors in conveyors, pumps, and machine tools across industrial settings. Paragraph3: Feature: Compact dimensions—2 in long and 0.56 in wide and high—designed to fit standard fuse blocks. Business Impact: Enables straightforward retrofits, saves panel space, reduces install time, and simplifies ongoing maintenance. Application: OEM builds and field upgrades in control panels with limited space and tight layouts. Paragraph4: Feature: UL Listed and CSA Certified with standard packaging of 10 pieces per pack and UPC 782634538134. Business Impact: Certification ensures regulatory compliance, easy procurement, and predictable stocking for inventory planning. Application: Suitable for regulated facilities and panel builders requiring certified fuses in bulk.
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FAQs
To install LENRK1.8, disconnect power, verify circuit rating at 1.8 A and 250 V, insert the device into a compatible Edison LENRK fuse holder or panel block, and secure end caps. Ensure the mounting spacing aligns with standard 2 inch fuse footprint and confirm the 70/30 brass end caps are properly seated to maximize contact reliability.
LENRK1.8 is designed for motor protection in control panels, drives, and distributor boards where high inrush occurs. It’s well-suited for conveyors, pumps, and machine tools that require fast overcurrent protection without nuisance trips, while maintaining compact form factor in space-constrained panels.
The LENRK1.8 fuse offers 1.8 A amperage rating, 200 kAIC interrupt rating, and a 250 V voltage rating. It measures 2 in in length with 0.56 in width and height, and is packaged in a standard configuration suitable for routine panel replacements.
LENRK1.8 is UL Listed and CSA Certified, reflecting compliance with recognized electrical safety standards. This helps with regulatory audits, supplier qualification, and ensuring safe integration into industrial control panels.
LENRK1.8 is available in standard packaging with 10 pieces per pack. The UPC is 782634538134, simplifying inventory management, BOM planning, and bulk purchasing for OEMs and panel builders.