Eaton KRP-CL-600 Fuse - Class L, 200 kAIC at 600 Vac
Part Number: KRP-CL-600
Quick Summary
KRP-CL-600 fuse is a time-delay current-limiting solution for protecting industrial power distribution circuits. Engineers often contend with nuisance outages during motor start-up and constrained panel spaces. This device is RoHS compliant and built as a Class L fuse rated at 600 V with a 200 kAIC interrupting capacity, offering strong protection margins. The compact footprint and blade-end connections simplify installation in tight panels and reduce wiring complexity. By delivering reliable coordination with drives and motors, it helps minimize unplanned downtime while supporting compliant, environmentally friendly designs. In short, it combines performance, efficiency, and ease of procurement for electrical protection and circuit control applications.
Product Information
Extended Description
KRP-CL-600 Eaton: Eaton Bussmann Series Class L fuse, KRP-CL, time-delay, current limiting fuse, 600 A, Interrupting rating of 200 kA at 600 Vac
Product Name
Eaton Bussmann series KRP-CL fuse
Catalog Number
KRP-CL-600
UPC
051712605755
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
600 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
Low Voltage Branch Circuit Fuse Chapter
Low Voltage Branch Circuit Fuse Chapter
RoHS Search Tool
Bussmann series Fuseology
Bussmann series KRP-CL Class L fuse data sheet no.1016
Time-delay operation provides controlled response to startup surges, reducing nuisance trips and protecting feeders and motor circuits from transient overloads. This improves uptime and lowers maintenance costs, especially in motor drives, conveyors, and heavy equipment. The 600 V rating with a 200 kAIC interrupt capability ensures robust fault current handling, translating to lower risk of downstream damage and higher system safety in machine controls and distribution panels. The compact footprint and blade-end x blade-end connections save panel space and simplify installation, enabling quicker replacements and improved reliability in tight control panels. RoHS compliance supports environmentally responsible manufacturing, while the Class L designation ensures appropriate coordination for diversified control circuits and protection schemes. Access to Bussmann series catalogs and data sheets facilitates procurement, sizing accuracy, and streamlined maintenance planning in reliability-focused programs. The non-indicating design reduces panel clutter, while compatible accessory references and datasheets ease integration with existing protection schemes.
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FAQs
The KRP-CL-600 uses blade-end x blade-end connections, enabling straightforward plug-in installation into standard low-voltage fuse blocks. Ensure compatible blade terminals are used, verify clearance in the panel, and follow manufacturer torque recommendations to maintain reliable contact and minimize overheating. This design supports quick replacements during routine maintenance without specialized tooling.
The 200 kAIC interrupt rating indicates the fuse can interrupt high fault currents safely, protecting downstream equipment and wiring from catastrophic damage. This is crucial in systems with large motors, drives, or heavy loads where fault currents can spike. Choosing a Class L, 200 kAIC device provides robust protection while maintaining selectivity with upstream protection devices.
Yes. The time-delay characteristics of the KRP-CL-600 are designed to tolerate motor inrush while quickly interrupting sustained overloads, reducing nuisance trips. Its 600 V rating and 600 A capacity align with common motor drive protection schemes, offering reliable coordination with soft starters and variable frequency drives in manufacturing cells.
The fuse is RoHS compliant, aligning with environmental and regulatory standards for electrical components. While it is not labeled with additional certifications in the provided data, its Class L rating and 600 V / 200 kAIC specs are industry-typical for compliant circuit protection in low-voltage electrical installations.
Availability through the Bussmann series with catalog references and datasheets simplifies specification and stocking. The compact footprint, standardized blade-end connections, and non-indicating design reduce panel complexity and spare-part requirements. Access to the Low Voltage Branch Circuit Fuse data sheets supports accurate sizing, lead-time planning, and lifecycle cost optimization in reliability programs.