Eaton KRP-C-2001SP Fuse - Class L, 300 kAIC
Part Number: KRP-C-2001SP
Quick Summary
The Eaton KRP-C-2001SP fuse provides reliable overcurrent protection for industrial electrical panels and motor control centers. This helps engineers safeguard sensitive equipment while allowing controlled inrush during startup. RoHS compliant and CE marked ensure regulatory alignment, while the Class L time-delay design balances short-circuit protection with inrush tolerance. For OEMs and integrators, this fuse offers predictable protection with easy field compatibility and long-term operating cost reduction by minimizing unwarranted outages and reducing spare-part needs.
Product Information
Extended Description
KRP-C-2001SP Eaton: Eaton Bussmann Series Class L fuse, KRP-C, time-delay, current limiting fuse, 2001 A, interrupting rating of 300 kA at 600 Vac
Product Name
Eaton Bussmann series KRP-C fuse
Catalog Number
KRP-C-2001SP
UPC
051712178471
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
2001A
Interrupt rating
300 kAIC at 600 Vac
Response time
4 sec at 500%
Voltage rating
600 V
Packaging type
Standard
Class
Class L
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: Time-delay Class L fuse with current-limiting characteristics. Benefit: Allows startup inrush without sacrificing protection, improving equipment uptime in motor control centers and distribution panels. Application: Ideal for loads with short startup surges such as AC motors and heating elements, reducing nuisance trips while preserving safe coordination. Feature: High interrupt rating of 300 kAIC at 600 VAC. Benefit: Rapid, high-energy fault interruption minimizes arc flash energy and equipment damage, lowering maintenance costs and downtime. Application: Suitable for feeders and large motors in industrial plants where fault current levels are substantial. Feature: Amperage rating of 2001A and 600 V voltage rating. Benefit: Supports heavy-duty protection for high-current circuits, enabling precise coordination with upstream protection devices. Application: Panelboards and MCCs serving high-load equipment in manufacturing lines. Feature: RoHS compliant and CE marked. Benefit: Regulatory alignment across global sites simplifies procurement and installation, reducing compliance risk. Application: European and global installations needing standard environmental and safety certifications. Feature: Built-in compatibility with Bussmann series ecosystem and standard packaging. Benefit: Streamlined procurement, easier stocking, and straightforward field replacement. Application: OEM assemblies and field retrofits in control cabinets and switchgear.
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FAQs
Yes. The KRP-C-2001SP is designed within the Bussmann series ecosystem, following standard Class L footprint and mounting conventions. It is suitable for integration in typical panelboards and motor control centers, simplifying replacement and field service without custom adapters or special tools.
The fuse carries a 2001 A amperage rating, a 600 V voltage rating, and a 300 kAIC interrupt rating at 600 VAC. It exhibits a 4 second response time at 500% overload, balancing rapid fault interruption with tolerance for startup inrush in heavy-load applications.
Ideal for motor control centers, panelboard feeders, and distribution circuits in industrial environments. Its time-delay characteristic accommodates startup surges, while the current-limiting feature helps protect downstream equipment and wiring from fault energy.
Yes. The KRP-C-2001SP is RoHS compliant and CE marked, ensuring regulatory alignment for many global installations and helping streamline multi-site procurement and installation.
The fuse minimizes nuisance trips through controlled inrush handling, reduces downtime during fault events due to high interrupt rating, and aligns with standard catalogs for easy sourcing. This can lead to lower maintenance costs and shorter downtime in manufacturing lines.