Eaton KRP-CL-225 Fuse - Class L, 200 kAIC at 600V

Part Number: KRP-CL-225
Manufacturer
Eaton
Part number
KRP-CL-225

Quick Summary

The Eaton KRP-CL-225 fuse provides time-delay, current-limiting protection for motor circuits and control panels. Engineers often contend with nuisance trips during startup surges in compact cabinets. It carries RoHS compliance and the Class L designation, along with a robust 600 V rating and 200 kAIC interrupt capacity to meet demanding industrial standards. Built for reliable protection in automation environments, it offers a small footprint and straightforward procurement, supporting maintenance efficiency and uptime.

Product Information

Extended Description

KRP-CL-225 Eaton: Eaton Bussmann Series Class L fuse, KRP-CL, time-delay, current limiting fuse, 225 A, Interrupting rating of 200 kA at 600 Vac
Product Name
Eaton Bussmann series KRP-CL fuse
Catalog Number
KRP-CL-225
UPC
051712178716
Product Length/Depth
8.63 in
Product Height
2.78 in
Product Width
2.78 in
Product Weight
3.26 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Amperage Rating
225 A
Interrupt rating
200 kAIC at 600 Vac
Voltage rating
600 V
Packaging type
Standard
Class
Class L
Connection
Blade end x blade end
Fuse indicator
Non-indicating
Special features
Small footprint
Feature → Time-delay, current-limiting design enables sustained operation during inrush and transient overloads. Business Impact → Reduces nuisance trips and minimizes conductor overheating, extending equipment life. Application → Ideal for motor circuits and controlled starting sequences in packaging, material handling, and process automation.\n\nFeature → High interrupt rating of 200 kAIC at 600 VAC. Business Impact → Provides robust fault current handling, protecting both fuse and system, reducing downtime and maintenance. Application → Critical in main feeders and panelboards in industrial facilities.\n\nFeature → Small footprint Class L format. Business Impact → Saves panel space, simplifies retrofits, lowering enclosure costs and installation time. Application → Preferred in compact control panels and motor control centers.\n\nFeature → Blade end x blade end connections and standard packaging. Business Impact → Easy drop-in replacements and fast field service, minimizing downtime. Application → Retrofit projects and new installations in existing Bussmann full-line families.\n\nFeature → RoHS compliant. Business Impact → Streamlines regulatory compliance and international sourcing. Application → Global manufacturing environments and cross-border supply chains.

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FAQs

The KRP-CL-225 uses blade end x blade end connections and fits standard panel footprints, with dimensions of 8.63 in length, 2.78 in width, and 2.78 in height. When retrofitting, verify compatible blade contacts, opening clearance, and cabinet space. Ensure replacement fuse is the same Class L, 225 A device to maintain system protection levels.
Key specs include a 225 A amperage rating, a 200 kAIC interrupt rating at 600 VAC, and a 600 V voltage rating. It is a time-delay, current-limiting Class L fuse designed for motor circuits and control panels. This combination provides reliable fault protection while tolerating motor inrush surges.
Optimal for motor protection and control circuits in automation environments, including motor drives, panel boards, and machine controls. Its small footprint helps in compact control panels, while the high interrupt rating supports robust protection in feeders and dense electrical rooms. Ideal for equipment with transient start-up loads and regulated protection needs.
Yes, the KRP-CL-225 is RoHS compliant, meaning it meets restrictions on hazardous substances common to many global markets. This simplifies cross-border sourcing and regulatory adherence for multinational facilities. It aligns with sustainability goals without compromising protection performance or reliability.
The fuse's time-delay feature reduces nuisance trips during startup, lowering unplanned downtime. Its durable Class L construction and high fault current rating minimize downstream damage, potentially reducing repair costs. The small footprint and standard packaging streamline procurement and field replacement, contributing to shorter maintenance windows and favorable total cost of ownership.