Eaton LENRK110 Edison fuse - UL Listed, 200 kAIC
Part Number: LENRK110
Quick Summary
The Eaton LENRK110 Edison fuse is a high-current non-indicating fuse designed for motor protection in industrial controls. Engineers often struggle with motor inrush and nuisance fuse trips during start-up; LENRK110 addresses this by delivering reliable protection without false alarms. It carries UL Listed and CSA Certified marks and RoHS compliance to meet rigorous regulatory standards, supporting safe, compliant operation in modern facilities. With Class RK1 classification and 70/30 brass end caps, this fuse offers robust protection while simplifying maintenance, replacement, and panel assembly—key for reliability-focused procurement and uptime-driven plant performance.
Product Information
Extended Description
LENRK110 Eaton: Eaton Edison LENRK fuse, Non-indicating, High in-rush current motor protection, Electrically isolated end caps, 110 A, Class RK1, 200 kAIC, Standard, 1, 250 V, 125 Vdc
Product Name
Eaton Edison LENRK fuse
Catalog Number
LENRK110
UPC
782634538462
Product Length/Depth
7.13 in
Product Height
1.61 in
Product Width
1.61 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
RoHS Compliant
Certifications
UL Listed CSA Certified
Amperage Rating
110 A
Interrupt rating
200 kAIC
Voltage rating
250 Vac, 125 Vdc
Packaging type
Standard
Class
Class RK1
Fuse indicator
Non-indicating
Quantity
1
Special features
70/30 brass end cap
Feature 1: 110 A amperage rating with a 200 kAIC interrupt rating provides strong fault-current handling, minimizing damage to motors and drives. Business impact: safer shutdown sequences and reduced downtime during faults, which translates to lower maintenance costs and improved productivity. Application: suitable for large motor loads in conveyors, pumps, and heavy machinery control panels. Feature 2: Class RK1, non-indicating design reduces visual wear and prevents nuisance trips in crowded cabinets, while maintaining clear fault protection; this supports quicker diagnostics without compromising reliability. Application: mainstream motor protection in standardized Edison Bussmann circuits. Feature 3: Electrically isolated end caps with 70/30 brass construction enhance safety during replacement and installation, especially in shared control enclosures; business impact: safer servicing and longer service life in rugged environments. Application: aerospace-grade or harsh industrial settings where end-cap integrity matters. Feature 4: RoHS compliant with UL Listed and CSA Certified certifications ensures regulatory alignment and risk reduction; business impact: easier procurement, fewer compliance headaches, and safer product lifecycle. Application: regulated industries such as food processing, packaging, and energy sectors. Feature 5: 250 Vac, 125 Vdc voltage rating with standard packaging and a 7.13 in length enables straightforward integration into existing Edison Bussmann fuse holders; business impact: faster replacement, reduced downtime, and compatible retrofits. Application: retrofit projects and new installations across diverse control architectures.
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FAQs
LENRK110 is a standard RK1 class fuse with dimensions of 7.13 in length, 1.61 in height and width, and comes in standard packaging. It features electrically isolated end caps for safer maintenance and a non-indicating indicator, making it a straightforward drop-in replacement for Edison Bussmann line components in motor control cabinets.
LENRK110 provides 110 A amperage rating with a 200 kAIC interrupt rating, a voltage rating of 250 Vac and 125 Vdc, and is classified as Class RK1. It is RoHS compliant and UL Listed with CSA Certified markings, designed for high-inrush motor protection in industrial applications.
Yes, LENRK110 is RoHS compliant. It carries UL Listed and CSA Certified certifications, ensuring regulatory compliance for safety and environmental standards in global markets, and supports reliable procurement within regulated industrial sectors.
LENRK110 is ideal for industrial motor protection in control panels, drives, and high-inrush motor circuits. Its 110 A rating and 200 kAIC interrupt capacity protect large motors during fault conditions, while its RK1 class and non-indicating design suit standard motor control environments with straightforward replacement and maintenance.
LENRK110 carries a no-warranty designation per the datasheet, but Eaton provides official specifications, catalogs, and datasheets to guide installation and replacement decisions. For ongoing support, engineers typically rely on Eaton's technical resources and distributor networks for replacements and technical guidance.