UL Class Fuse, RK1 Class, LPN-RK-SPI Series, Time-Delay, 450A, 250V AC, Indicating MPN:LPN-RK-450SPI
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In Stock
Free Shipping
In Stock
SKU
510-G2102134
UL Class Fuse, RK1 Class, LPN-RK-SPI Series, Time-Delay, 450A, 250V AC, Indicating
The Eaton Bussmann LPN-RK-SPI Series UL Class Fuse is a reliable and efficient solution for protecting electrical circuits. With its time-delay feature, it prevents nuisance tripping and ensures smooth operation. Suitable for use in a variety of applications, including industrial, commercial, and residential settings, this fuse is ideal for high-power equipment and circuits. Its indicating design makes it easy to monitor and diagnose issues. Compatible with popular fuse block series, it offers flexibility and convenience. With its robust construction and high interrupt ratings, it provides reliable protection and peace of mind for electrical system operators.
Top product features:
- Time-Delay functionality
- Indicating design
- Interrupt Rating of 100kA at 250V DC and 300kA at 250V AC
Top product applications:
- Protecting Electrical Panels
- Protecting High-Current Circuits
- Protecting Power Distribution Systems
Fuse, 450 A, 250 V AC, 250 V DC, Class RK1, LPN-RK-SPI Series, Indicating, Time-Delay, Body Style Blade, Fits Fuse Block Style Rejection, Interrupt Rating 100kA at 250V DC, 300kA at 250V AC, Fuse Size 10-3/8 in L x 2-7/8 in dia, Length 10 3/8 in, Diameter 2 7/8 in, Equivalent Brand and Series Bussmann LPN-RK-SPI, Littelfuse LLNRK-ID, Mersen A2D-R, Equivalent Series A2D-R, LLNRK-ID, LPN-RK-SPI, Compatible Fuse Block Series HM250, RM250, Body Material Melamine, Dual Element
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 180 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.10
- Package Width: 3.20
- Package Height: 11.00
- Package Weight: 3.10
Product info last updated on January 13, 2026 2:03pm UTC
Category: Fuses and Accessories