Eaton LENRK150I Fuse - 200 kAIC, CSA/UL Listed
Part Number: LENRK150I
Quick Summary
LENRK150I fuse is a high in-rush motor protection device designed for industrial drives and motor circuits. Starting large motors can cause voltage dips and nuisance trips that halt production and complicate maintenance. CSA Certified and UL Listed provide regulatory confidence, while the 200 kAIC interrupt rating delivers robust fault protection for demanding environments. This Eaton Edison LENRK fuse also features standard 250 Vac and 125 Vdc ratings, with non-indicating indicators to minimize unnecessary trips. Used across electrical protection and circuit control applications, LENRK150I supports reliable, cost-effective motor protection, easy stocking, and straightforward installation in new builds or retrofits. Engineers appreciate the compact dimensions and compatibility with standard Bussmann Edison fuse bases, enabling safer assemblies and faster changeouts.
Product Information
Extended Description
LENRK150I Eaton: Eaton Edison LENRK fuse, Indicating, High in-rush current motor protection, Electrically isolated end caps, 150 A, Non-indicating, 200 kAIC, Standard, 1, 250 V, 125 Vdc
Product Name
Eaton Edison LENRK fuse
Catalog Number
LENRK150I
UPC
782634990222
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
Not Applicable
Certifications
CSA Certified UL Listed
Amperage Rating
150 A
Interrupt rating
200 kAIC
Voltage rating
250 Vac, 125 Vdc
Packaging type
Standard
Fuse indicator
Non-indicating
Quantity
1
Special features
70/30 brass end cap
Feature: 150 A amperage rating and 200 kAIC interrupt rating. Business Impact: Provides robust short-circuit and fault protection for motor circuits, reducing equipment damage and downtime. Application: Ideal for high-inrush motor protection in conveyors, pumps, and drives. Long-tail keywords: motor protection fuse, high inrush protection, 200 kAIC, 150 A fuse, industrial protection. Paragraph: This rating supports reliable startup protection for demanding loads, helping maintenance teams meet uptime targets in facilities with heavy motor loads. Application flow: used in industrial drives to quickly isolate faults and protect upstream power distribution without compromising normal operation.
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FAQs
LENRK150I fuse is designed for industrial motor circuits and drives that experience high inrush during startup. It provides 150 A protection with a 200 kAIC interrupt rating, making it suitable for conveyors, pumps, fans, and other motor-driven equipment. It pairs well with Eaton Edison Bussmann series installations and standard control panels.
LENRK150I is rated for 150 A, with an interrupt rating of 200 kAIC. It supports 250 Vac and 125 Vdc as voltage ratings and carries CSA Certified UL Listed compliance, ensuring regulatory acceptance in many industrial environments. These specs support reliable protection for standard and mixed-voltage motor control applications.
Yes. The 200 kAIC interrupt rating is designed to handle high inrush currents typical of motor start-up, reducing the risk of nuisance trips and protecting motor windings. This makes LENRK150I suitable for heavy-duty drives, pumps, and conveyors where startup surges are common.
LENRK150I is a single-unit fuse with a 7.13 in length and 1.61 in width, featuring 70/30 brass end caps and electrically isolated ends for safer wiring. Packaging is Standard, with a quantity of 1 per unit, facilitating straightforward field replacement and procurement in control cabinets and switchgear assemblies.
Using LENRK150I within the Eaton Bussmann Edison fuse family standardizes protection across motor circuits, reducing spare part variety and simplifying maintenance. Benefits include improved uptime from robust inrush protection, regulatory compliance with CSA UL listings, and easier procurement from a unified product line that supports retrofit and new-build projects.