Bussmann KRP-C-3000SP Eaton se...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$7,674.40
$6,743.36
Bussmann KRP-C-3000SP Eaton series KRP-C fuse, Current-limiting time-delay fuse, 3000 A, L, Non-indicating, Bolted blade end x bolted blade end, 4 sec at 500%, 300 kAIC at 600 V,100 kAIC Vdc, 600 V, 300 Vdc

Bussmann KRP-C-3000SP Eaton series KRP-C fuse, Current-limiting time-delay fuse, 3000 A, L, Non-indicating, Bolted blade end x bolted blade end, 4 sec at 500%, 300 kAIC at 600 V,100 kAIC Vdc, 600 V, 300 Vdc

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Model: KRP-C-3000SP

In Stock (leaves warehouse same day if ordered before 3pm ET)

$7,674.40
$6,743.36
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Bussmann KRP-C-3000SP Eaton series KRP-C fuse, Current-limiting time-delay fuse, 3000 A, L, Non-indicating, Bolted blade end x bolted blade end, 4 sec at 500%, 300 kAIC at 600 V,100 kAIC Vdc, 600 V, 300 Vdc.

  • Amp rating: 3000 A
  • Voltage rating: 600 V
  • Class: Class L
  • Interrupt rating: 300 kAIC at 600 Vac
  • Product type: Fuse
  • Dimensions (L x W x H): 10.75 x 5.03 x 5.03 in

Genuine Bussmann part number KRP-C-3000SP.

Manufacturer Resources

Product Specs

Amperage Rating:
3000A
Class:
Class L
Compliances:
CE Marked
Connection:
Bolted blade end x bolted blade end
Fuse Indicator:
Non-indicating
Interrupt Rating:
300 kAIC at 600 Vac
Packaging Type:
Standard
Product Height:
5.03 in
Product Length Depth:
10.75 in
Product Weight:
16.9 lb
Product Width:
5.03 in
Response Time:
4 sec at 500%
Voltage Rating:
600 Vac, 300 Vdc
Department:
Electrical
Product Type:
Time-Delay Fuse
Product Group:
Circuit Protection
Product Subgroup:
Fuses
Product Length:
10.75 in

Bussmann KRP-C-3000SP – Frequently Asked Questions

1) Does this Bussmann Class L fuse have a blown fuse indicator?
No. The KRP-C-3000SP is non-indicating, so there is no visual pop-up or flag to show it has opened. On a 3000 A main, crews normally confirm an open fuse with a meter or rely on switchboard-mounted indication rather than the fuse itself. If your maintenance procedure depends on visual indication at the fuse, specify an indicating Class L instead.
2) Should I use a Class L fuse or a Class RK/J fuse for a 3000 amp main?
Class L is the only one of those that goes to 3000 amps. Class RK and Class J top out far lower and use clip or bolt-pad styles of their own. Above 600 amps you are in Class L territory, and the KRP-C-3000SP covers the 3000 A, 600 V slot with bolted blade terminations at both ends. Use Class J or RK for branch and feeder work below that range, not for a service main of this size.
3) Is the KRP-C-3000SP a genuine Eaton Bussmann part, and what do I order to match what blew?
It is the genuine Bussmann KRP-C series part, catalog number KRP-C-3000SP. Order by that exact number: the KRP-C family is sized by the amp figure in the middle, so a 3000 A replacement is KRP-C-3000SP and nothing else in the series substitutes for it. It also carries a CE mark.
4) How heavy is the KRP-C-3000SP and is it a one-person change-out?
It weighs 16.9 pounds and runs 10.75 inches long by 5.03 inches on each other side. That is a two-hand lift in a tight switchboard compartment, and because both ends bolt down you need wrench access to the pads on each side. Plan on torquing the blade bolts to the gear manufacturer's spec and de-energizing the board first.
How fast can I get the Bussmann KRP-C-3000SP delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Bussmann KRP-C-3000SP come with a warranty?
Absolutely. The Bussmann KRP-C-3000SP is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Bussmann KRP-C-3000SP?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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