Eaton LENRK2 Edison LENRK fuse - CSA UL Listed
Part Number: LENRK2
Quick Summary
Eaton Edison LENRK fuse protects motors and motor circuits from high inrush currents in industrial drives. This helps prevent nuisance trips during startup and reduces unplanned downtime in demanding environments. The device carries CSA Certified and UL Listed certifications, with Class RK1 motor protection and a 200 kAIC interrupt rating at 250 V. Its non-indicating design and 2 A rating fit neatly into compact control panels, while the 70/30 brass end caps support robust electrical contact. For engineers and procurement teams, LENRK2 offers predictable protection, straightforward sourcing, and compatibility with Eaton Edison protection strategies across low-voltage motor feeds. This combination supports uptime goals, simplifies maintenance planning, and helps meet reliability targets in automation projects.
Product Information
Extended Description
LENRK2 Eaton: Eaton Edison LENRK fuse, Non-indicating, High in-rush current motor protection, 2 A, Class RK1, 200 kAIC, Standard, 10, 250 V
Product Name
Eaton Edison LENRK fuse
Catalog Number
LENRK2
UPC
782634538141
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
2 A
Interrupt rating
200 kAIC
Voltage rating
250 V
Packaging type
Standard
Class
Class RK1
Fuse indicator
Non-indicating
Quantity
10
Special features
70/30 brass end cap
Feature: 2 A amperage rating provides precise protection for small motor loads without nuisance tripping. Business Impact: Minimizes unplanned downtime and extends drive life by preventing unwanted fuse blows during normal startup surges. Application: Pump and fan circuits in compact automation panels benefit from reliable, targeted protection. Feature: 250 V voltage rating ensures compatibility with standard low-voltage control circuits in industrial environments. Business Impact: Reduces integration risk and simplifies panel design by using a common voltage class. Application: Control transformers and motor starters in light to medium duty lines. Feature: 200 kAIC interrupt rating delivers robust fault current handling for demanding motor feeders. Business Impact: Improves safety margins and short-circuit clearance, lowering the probability of cascading failures. Application: High-energy motor feeds in conveyors and machining cells. Feature: Class RK1, non-indicating design supports straightforward installation and broad compatibility. Business Impact: Streamlines sourcing and reduces maintenance complexity in mixed-brand panels. Application: Replacement in Eaton Edison systems and general RK1 motor protection deployments. Feature: 70/30 brass end caps enhance contact quality and durability under vibration and harsh environments. Business Impact: Improves reliability and reduces contact resistance over the fuse life. Application: Industrial environments with frequent cycling and mechanical stress. Feature: Standard packaging of 10 pieces aids stocking, procurement efficiency, and fast replacement. Business Impact: Lowers inventory carrying costs and speeds field service. Application: OEMs and distributors maintaining ready-to-ship motor protection stock. Feature & Certifications: CSA Certified and UL Listed provide regulatory confidence for regulated facilities. Business Impact: Supports compliance audits and simplifies approval workflows. Application: Manufacturer and plant floor installations requiring certified protection devices.
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FAQs
LENRK2 installs like other RK1 fuses: align with the control circuit wiring, ensure proper end-cap contact with the bus, and confirm 250 V rating meets the panel spec. Use standard 2 A protection on motor feeders and verify no-indicator status aligns with your maintenance workflow.
LENRK2 is a 2 A, 250 V fuse with a 200 kAIC interrupt rating and non-indicating design. It uses Class RK1 protection, with CSA Certified UL Listed certification, and features 70/30 brass end caps for reliable contact.
Yes. The 200 kAIC interrupt rating supports high-energy faults, while the 2 A rating targets smaller start-up currents, providing a balanced protection strategy for drives, pumps, and fans in automated lines.
Yes. LENRK2 is CSA Certified and UL Listed, meeting common regulatory requirements for electrical protection devices used in regulated manufacturing and processing environments.
By reducing nuisance trips, extending motor life, and simplifying stocking with a standard 10-piece packaging, LENRK2 lowers downtime costs and improves serviceability in routine maintenance and panel rebuilds.