Eaton KRP-C-2200SP Fuse - 300 kAIC / CE RoHS
Part Number: KRP-C-2200SP
Quick Summary
Eaton Bussmann KRP-C-2200SP fuse is a high-capacity Class L time-delay device for heavy-duty protection. It helps minimize nuisance trips and downtime in critical power feeds. CE marked and RoHS compliant, this fuse delivers reliable performance in 600 V systems with robust interrupting capability. Built for electrical protection & circuit control applications, it supports safer, compliant, and more efficient power distribution across industrial environments.
Product Information
Extended Description
KRP-C-2200SP Eaton: Eaton Bussmann Series Class L fuse, KRP-C, time-delay, current limiting fuse, 2200 A, interrupting rating of 300 kA at 600 Vac
Product Name
Eaton Bussmann series KRP-C fuse
Catalog Number
KRP-C-2200SP
UPC
051712691734
Product Length/Depth
10.75 in
Product Height
5.03 in
Product Width
5.03 in
Product Weight
16.5 lb
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Amperage Rating
2200 A
Interrupt rating
300 kAIC at 600 Vac
Response time
4 sec at 500%
Voltage rating
600 V
Packaging type
Standard
Class
Class L
Connection
Bolted blade end x bolted blade end
Fuse indicator
Non-indicating
Bussmann Full Line Catalog
Bussmann Full Line Catalog
RoHS Search Tool
Bussmann series Fuseology
Bussmann series KRP-C 2001 to 6000A Class L fuse data sheet No. 1009
Feature → Business Impact → Application: The KRP-C-2200SP is a time-delay, current-limiting Class L fuse rated at 2200 A, offering controlled response to short overloads while limiting fault energy. This reduces equipment stress and downstream damage, improving uptime in panels and MCCs. Application-wise, it suits heavy-duty feeders and motor control centers where 600 V protection is required. The bolted blade end connections simplify field installation and ensure a secure, low-resistance connection, enhancing reliability in harsh environments. With a 300 kAIC interrupt rating at 600 Vac, it delivers high fault-current withstand, reducing downtime during faults. Compliance with RoHS and CE marking helps meet corporate sustainability goals and regulatory requirements, while the non-indicating fuse indicator minimizes visibility distractions in busy electrical rooms. In practice, these features translate to lower maintenance costs and improved lifecycle performance.
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FAQs
Yes. The KRP-C-2200SP uses bolted blade end x bolted blade end terminals with dimensions of 10.75 in length, 5.03 in height, and 5.03 in width, weighing 16.5 lb. Ensure your enclosure and mounting hardware can support the fuse’s weight and blade-end connection geometry for a secure, code-compliant install.
The fuse provides a 2200 A amperage rating, 600 V voltage rating, and a 300 kAIC interrupt rating at 600 Vac. It employs time-delay operation with a 4-second response at 500% overload, making it suitable for circuits with brief, high-energy surges while protecting downstream equipment.
Yes. Its Class L time-delay characteristics tolerate short overloads while providing fast fault clearing, reducing nuisance trips in motor control centers and feeders. The 600 V rating and high interrupt capacity help protect motors, drives, and upstream power sources, supporting reliable startup and ongoing operation in demanding industrial environments.
The KRP-C-2200SP is CE marked and RoHS compliant, aligning with European regulatory requirements and sustainability goals. While not specified for UL listing here, these certifications support safer, regulation-aligned installations across many international facilities and procurement standards.
The fuse’s 300 kAIC interrupt rating and current-limiting design help minimize arc energy and equipment wear, reducing maintenance needs and downtime. Its robust construction and compatibility with standard bussing simplify stocking and replacement, lowering total cost of ownership in protected power system architectures.