Bussmann LPN-RK-3-2/10SP Low P...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$106.36
$65.16
Bussmann LPN-RK-3-2/10SP Low Peak Fuse

Bussmann LPN-RK-3-2/10SP Low Peak Class RK1 Time-Delay Fuse

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Model: LPN-RK-3-2/10SP
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$106.36
$65.16
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Bussmann LPN-RK-3-2/10SP Low Peak Class RK1 Time-Delay Fuse

The Bussmann LPN-RK-3-2/10SP is a Low Peak Class RK1 dual-element, time-delay fuse rated 3-2/10A at 250 Vac and 125 Vdc, engineered for demanding current-limiting circuit protection. Built with ferrule end X ferrule end connections and a 300 kAIC interrupt rating at 250 Vac (100 kAIC at 125 Vdc), this fuse is designed for use in large distribution switchboards, power panelboards, and motor control centers where dependable overcurrent protection is essential.

Key Features

  • Amperage Rating: 3-2/10A for precise, application-matched overcurrent protection.
  • Class RK1 Current-Limiting Design: Time-delay construction helps prevent nuisance opening from harmless motor inrush and other temporary overloads.
  • Dual-Element Construction: Two internal elements deliver a response time of 8 seconds at 500% of rated current for reliable overload and short-circuit performance.
  • Connection: Ferrule end X ferrule end termination for straightforward mounting in standard fuse blocks and holders.
  • Interrupt Rating: 300 kAIC at 250 Vac and 100 kAIC at 125 Vdc for high fault-current withstand capability.
  • Voltage Rating: 250 Vac, 125 Vdc for flexible AC and DC circuit applications.
  • Special Feature: Electrically isolated end cap for added safety during installation and service.
  • Fuse Indicator: Non-Indicating design.

Technical Specifications

  • Amperage Rating: 3-2/10A
  • Application: Large distribution switchboards, power panelboards, motor control centers
  • Class: Class RK1
  • Connection: Ferrule end X ferrule end
  • Fuse Indicator: Non Indicating
  • Interrupt Rating: 300 kAIC at 250 Vac, 100 kAIC at 125 Vdc
  • Number Of Elements: Dual
  • Packaging Type: Standard
  • Response Time: 8s at 500%
  • Special Features: Electrically isolated end cap
  • Voltage Rating: 250 Vac, 125 Vdc
  • Product Type: Current-limiting, Time-delay
  • Product Length: 2 IN
  • Product Details: Current-limiting, Time-delay
  • Product Diameter: .56 IN
  • Item Quantity: Carton: 10
  • Product Height: .56 IN
  • Product Weight: .5 LB
  • Product Width: .56 IN

Typical Applications

  • Large Distribution Switchboards
  • Power Panelboards
  • Motor Control Centers
  • Current-Limiting Circuit Protection for Industrial and Commercial Systems

Why Bussmann?

Bussmann engineers the LPN-RK-3-2/10SP with Class RK1 current-limiting, dual-element time-delay construction and a 300 kAIC interrupt rating to deliver dependable, code-compliant circuit protection for demanding power distribution applications. The electrically isolated end cap and ferrule end connections support safe, straightforward installation in switchboards, panelboards, and motor control centers where reliable performance is critical.

Manufacturer Resources

Product Specs

Amperage Rating:
3-2/10A
Application:
Large distribution switchboards, power panelboards, motor control centers
Class:
Class RK1
Connection:
Ferrule end X ferrule end
Fuse Indicator:
Non Indicating
Interrupt Rating:
300 kAIC at 250 Vac, 100 kAIC at 125 Vdc
Number Of Elements:
Dual
Packaging Type:
Standard
Response Time:
8s at 500%
Special Features:
Electrically isolated end cap
Voltage Rating:
250 Vac, 125 Vdc
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Current Limiting Fuses
Product Type:
Current-limiting, Time-delay
Product Length:
2 IN
Product Details:
Current-limiting, Time-delay
Product Diameter:
.56 IN
Item Quantity:
Carton: 10
Product Height:
.56 IN
Product Weight:
.5 LB
Product Width:
.56 IN

Bussmann LPN-RK-3-2/10SP – Frequently Asked Questions

How fast can I get the Bussmann LPN-RK-3-2/10SP 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 LPN-RK-3-2/10SP come with a warranty?
Absolutely. The Bussmann LPN-RK-3-2/10SP 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 LPN-RK-3-2/10SP?
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
Why buy the Bussmann LPN-RK-3-2/10SP from ZenSupply?
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