UL Class Fuse, RK5 Class, Time-Delay, 0.40A, 250V AC, Non-Indicating MPN:FRN-R-4/10
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In Stock
Free Shipping
In Stock
SKU
510-G2271141
UL Class Fuse, RK5 Class, Time-Delay, 0.40A, 250V AC, Non-Indicating
Protect your electrical systems with the Eaton Bussmann UL Class Fuse, RK5 Class, Time-Delay, 0.40A, 250V AC, Non-Indicating. This reliable fuse is designed for use in a variety of applications, including industrial machinery, commercial equipment, and residential appliances. Its time-delay feature prevents nuisance tripping, while its high interrupt rating ensures safe and efficient operation. With its compact cylindrical design and non-indicating functionality, this fuse is ideal for use in fuse block styles such as HM250 and RM250. Its durable fiberglass body and dual-element design provide long-lasting performance and reliability.
Top product features:
- Time-Delay feature allows for temporary overcurrent conditions without immediate tripping of the fuse
- Non-Indicating design means the fuse does not have a visual indicator to show when it has tripped
- Interrupt Rating of 200kA at 250V AC provides high current interrupting capacity
Top product applications:
- Motor protection
- Industrial control panel protection
- Appliance control panel protection
Fuse, 4/10 A, 250 V AC, 125 V DC, Class RK5, FRN-R Series, Non-Indicating, Time-Delay, Body Style Cylindrical, Fits Fuse Block Style Rejection, Interrupt Rating 200kA at 250V AC, 20kA at 125V DC, Fuse Size 2 in L x 9/16 in dia, Length 2 in, Diameter 9/16 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: 2.00
- Package Width: 0.50
- Package Height: 0.50
- Package Weight: 0.10
Product info last updated on January 13, 2026 12:54pm UTC
Category: Fuses and Accessories