UL Class Fuse, RK1 Class, Time-Delay, 400A, 250V AC, Indicating MPN:LPN-RK-400SPI
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In Stock
Free Shipping
In Stock
SKU
510-G3050092
UL Class Fuse, RK1 Class, Time-Delay, 400A, 250V AC, Indicating
Protect your electrical systems with the Eaton Bussmann UL Class Fuse, RK1 Class, Time-Delay, 400A, 250V AC, Indicating. Designed for use in heavy-duty applications, this fuse provides reliable overcurrent protection and indication of a blown fuse. Its time-delay feature allows for temporary overcurrent conditions, preventing unnecessary shutdowns. Compatible with HM250 and RM250 fuse block series, this fuse is ideal for use in industrial, commercial, and heavy-duty residential settings. Its compact size and robust construction make it a reliable choice for applications where space is limited and high current ratings are required.
Top product features:
- UL Class Fuse
- Time-Delay Functionality
- Indicating Feature
Top product applications:
- Industrial Power Distribution
- Motor Control Circuits
- Power Generation Systems
Fuse, 400 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 8-5/8 in L x 2-3/8 in dia, Length 8 5/8 in, Diameter 2 3/8 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: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 9.00
- Package Width: 2.60
- Package Height: 2.50
- Package Weight: 1.90
Product info last updated on January 13, 2026 1:15pm UTC
Category: Fuses and Accessories