The BUSSMANN KRP-C-4000SP is an Eaton Bussmann Series Class L, time-delay, current limiting fuse. It has an amperage rating of 4000 A and an interrupting rating of 300 kA at 600 Vac. It is suitable for large distribution switchboards, large machinery disconnects, and power panelboards.
Interrupting rating of 300 kAIC at 600 Vac
Response time of 4 seconds at 500%
Bolted blade end x bolted blade end connection
Product Highlights
The BUSSMANN KRP-C-4000SP fuse provides overload and short circuit protection for high capacity systems.
Product Information
Standard Information
Brand: BUSSMANN
Manufacturer Part Number: KRP-C-4000SP
Country of Origin: United States
Technical Specifications
Product Name
Eaton Bussmann series KRP-C fuse
Catalog Number
KRP-C-4000SP
UPC Code
051712605403
Product Length/Depth
10.75 in
Product Height
5.79 in
Product Width
5.79 in
Compliances
RoHS Compliant CE Marked
Product Type
Fuse
Amperage Rating
4000 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
UNSPSC Code
39120000
Application
Large distribution switchboards, large machinery disconnects, power panelboards
Brand
Bussmann by Eaton
Current Rating
4000 A
Dimensions
5.79 in H X 5.79 in W X 10.75 in L
Indicator
Non-indicating
Manufacturer Part Number
KRP-C-4000SP
Shape
RECTANGULAR
Type
Fuse
Body Size
5-3/4 in Dia x 10-3/4 in L
Body Style
Cartridge
Element
Dual
Material
Melamine
Mounting Type
Holder
Terminal Type
Knife Blade
Standard & Approvals
UL Guide No. JDDZ, File No. E4273, CSA Class 1422-02, File No. 53787, Class L per CSA C22.2, No. 248.10, CE Certified, RoHS compliant
Interrupt Rating
300 kA
Amperage
4000
Voltage
600
Fuse Class
L
Interrupting Rating DC
100,000 AIC @ 300VDC
AC Voltage Rating
600
DC Voltage Rating
300
Time Delay
Time Delay - 4 Seconds (Minimum) at 500% Rated Current