UL Class Fuse, RK1 Class, Time-Delay, 300A, 250V AC, Non-Indicating MPN:LPN-RK-300SP
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In Stock
Free Shipping
In Stock
SKU
510-G0476034
UL Class Fuse, RK1 Class, Time-Delay, 300A, 250V AC, Non-Indicating
Protect your electrical systems with Eaton Bussmann's reliable UL Class Fuse, RK1 Class, Time-Delay, 300A, 250V AC, Non-Indicating fuse. Designed for high-performance applications, this fuse features a dual-element design for enhanced safety and a time-delay mechanism to prevent nuisance tripping. Suitable for use in a variety of industries, including industrial automation, renewable energy, and commercial electrical systems. Its compact size and high interrupt rating make it an ideal choice for applications where space is limited and reliability is paramount. With a lead time of just one day, you can quickly and easily integrate this fuse into your system.
Top product features:
- Time-delay functionality to prevent nuisance tripping
- Dual-element design for enhanced protection
- Interrupt rating of 100kA at 250V DC and 300kA at 250V AC for high-current applications
Top product applications:
- Industrial Power Distribution Systems
- High-Current Motor Control Circuits
- Heavy-Duty Power Transformers
Fuse, 300 A, 250 V AC, 250 V DC, Class RK1, LPN-RK-SP Series, Non-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-SP, Littelfuse LLNRK, Mersen A2D-R, Equivalent Series A2D-R, LLNRK, LPN-RK-SP, 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: 8.70
- Package Width: 2.40
- Package Height: 2.20
- Package Weight: 1.94
Product info last updated on February 1, 2026 9:41am UTC
Category: Fuses and Accessories