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    1 Product

    UL Class RK5 Fuses

    Image of Product. Front orientation. Fuses. UL Class RK5 Fuses , Ferrule Cartridge Fuse, Without Blown Fuse Indicator.

    Ferrule

    Cartridge Fuse,

    Without Blown

    Fuse Indicator

    Also known as dual-element fuses, these time-delay fuses withstand current overload for a short time so they won't open when exposed to harmless temporary surges, such as when starting a motor. They have a rejection-style end design that safeguards against replacement errors. Use with Fuse Blocks for UL Class RK5 Fuses.
    Breakthrough Current @ Voltage—Breakthrough current at voltage, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
    Each
    Current,
    amp
    Fuse UL
    Class
    Voltage
    Breakthrough Current @ Voltage
    Overall
    Lg.
    No. of
    Elements
    Cartridge
    Fuse Type
    Fuse Protection
    Type
    With Blown Fuse
    Indicator
    Rejection-Style
    End
    Certification
    UL File
    No.
    CSA File
    No.
    1-9
    10-Up
    Manufacturer Equivalent Fuse: FLN-R, FRN-R, TR-R
     
    13/16" Overall Diameter
    50RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC    		3"2FerruleTime DelayNoYesUL Listed, CSA Certified
    		E4273053787_C_0007049K17000000000000
    UL Class RK5 Fuse, 50A, 250V AC/125V DC
    EachIn stock
     
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