UL Class Fuse, RK5 Class, Time-Delay, 3.50A, 600V AC, Non-Indicating MPN:FLSR03.5
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In Stock
Free Shipping
In Stock
SKU
510-G6881721
UL Class Fuse, RK5 Class, Time-Delay, 3.50A, 600V AC, Non-Indicating
Protect your electrical systems with the Littelfuse FLSR Series UL Class Fuse, designed for use in a variety of applications including industrial, commercial, and residential settings. This time-delay fuse provides reliable protection against overcurrent conditions, while its non-indicating design allows for discreet installation. With a 3.50A rating and 600V AC interrupt rating, this fuse is suitable for use in a range of equipment and systems. Its compact cylindrical body makes it easy to fit into tight spaces, and its fiberglass construction ensures durability and resistance to environmental factors. Ideal for use in applications where reliability and safety are paramount.
Top product features:
- Time-Delay feature allows for a delay in the fuse blowing, providing a temporary protection against voltage spikes.
- Non-Indicating design means the fuse does not provide visual indication when it has blown.
- Interrupt Rating of 200kA at 600V AC and 20kA at 300V DC provides high capacity for interrupting electrical currents.
Top product applications:
- Industrial Power Distribution Systems
- Electrical Panelboards and Switchgear
- Motor Control Centers
Fuse, 3 1/2 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 in L x 13/16 in dia, Length 5 in, Diameter 13/16 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: 5.00
- Package Width: 1.80
- Package Height: 1.80
- Package Weight: 0.17
- 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 12:36am UTC
Category: Fuses and Accessories