UL Class Fuse, RK5 Class, Time-Delay, 500A, 250V AC, Non-Indicating MPN:FRN-R-500
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In Stock
Free Shipping
In Stock
SKU
510-G1204892
UL Class Fuse, RK5 Class, Time-Delay, 500A, 250V AC, Non-Indicating
Protect your electrical systems with the Eaton Bussmann UL Class Fuse, RK5 Class, Time-Delay, 500A, 250V AC, Non-Indicating. Ideal for use in industrial and commercial applications, this fuse provides reliable overcurrent protection in high-voltage circuits. Its time-delay feature prevents nuisance tripping, ensuring continuous operation and minimizing downtime. Compatible with a range of fuse blocks, including HM250 and RM250, this fuse is a versatile solution for demanding electrical environments. With its robust fiberglass body and high interrupt ratings, it offers superior performance and durability, making it an excellent choice for applications requiring reliable and efficient electrical protection.
Top product features:
- Time-Delay function to prevent nuisance tripping
- Interrupt Rating of 200kA at 250V AC and 20kA at 250V DC
- Dual Element design for enhanced performance and reliability
Top product applications:
- Overcurrent protection for industrial machinery
- Backup power systems for data centers
- High-power electrical distribution systems in commercial buildings
Fuse, 500 A, 250 V AC, 250 V DC, Class RK5, FRN-R Series, Non-Indicating, Time-Delay, Body Style Blade, Fits Fuse Block Style Rejection, Interrupt Rating 200kA at 250V AC, 20kA at 250V DC, 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 FRN-R, Edison ECNR, Littelfuse FLNR, Mersen TR-R, Equivalent Series ECNR, FLNR, FRN-R, TR-R, Compatible Fuse Block Series HM250, RM250, Body Material Fiberglass, 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: 11.00
- Package Width: 2.80
- Package Height: 3.30
- Package Weight: 3.05
Product info last updated on February 10, 2026 12:59pm UTC
Category: Fuses and Accessories