UL Class Fuse, RK5 Class, Time-Delay, 40A, 600V AC, Non-Indicating MPN:FLSR040
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In Stock
Free Shipping
In Stock
SKU
510-G6873592
UL Class Fuse, RK5 Class, Time-Delay, 40A, 600V AC, Non-Indicating
Protect your electrical systems with the Littelfuse UL Class Fuse, RK5 Class, Time-Delay, 40A, 600V AC, Non-Indicating. This reliable fuse is designed for use in a variety of applications, including industrial control panels and power distribution systems. Its time-delay feature prevents damage from brief voltage surges, and its non-indicating design simplifies installation and maintenance. With a high interrupt rating and durable fiberglass body, this fuse provides long-lasting protection against electrical overloads and faults. Suitable for use in harsh environments and meeting the standards of major manufacturers, this fuse is a trusted choice for electrical professionals.
Top product features:
- Time-Delay Functionality
- Interrupt Rating of 200kA at 600V AC and 20kA at 300V DC
- Dual Element Design
Top product applications:
- Industrial power distribution systems
- Electrical panelboards
- High-power electrical equipment
Fuse, 40 A, 600 V AC, 300 V DC, Class RK5, FLSR Series, Non-Indicating, Time-Delay, Body Style Cylindrical, Fits Fuse Block Style Rejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 5-1/2 in L x 1-1/16 in dia, Length 5 1/2 in, Diameter 1 1/16 in, Equivalent Brand and Series Bussmann FRS-R, Edison ECSR, Littelfuse FLSR, Mersen TRS-R, Equivalent Series ECSR, FLSR, FRS-R, TRS-R, Compatible Fuse Block Series LFR, 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: 5.60
- Package Width: 1.10
- Package Height: 1.10
- Package Weight: 0.35
- California Prop 65 Warning: WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Product info last updated on February 24, 2026 4:31pm UTC
Category: Fuses and Accessories