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    172 Products

    UL Class RK5 Fuses

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

    Ferrule Cartridge

    Fuse, With Blown

    Fuse Indicator

    Ferrule

    Cartridge Fuse,

    Without Blown

    Fuse Indicator

    Image of Product. Front orientation. Fuses. UL Class RK5 Fuses , Knife-Blade Cartridge Fuse, With Blown Fuse Indicator.
    Image of Product. Front orientation. Fuses. UL Class RK5 Fuses , Knife-Blade Cartridge Fuse, Without Blown Fuse Indicator.

    Knife-Blade Cartridge

    Fuse, With Blown Fuse

    Indicator

    Knife-Blade 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.
    With Blown Fuse Indicator—Fuses with blown fuse indicator have a dot on the side that changes color when the fuse blows.
    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
     
    9/16" Overall Diameter
    1/2RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K216000000000000
    6/10RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2150000000000
    1RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K1820000000000
    1 1/4RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K1830000000000
    1 6/10RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K1880000000000
    2RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K1840000000000
    2 1/2RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K1850000000000
    3RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2110000000000
    3 2/10RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K110000000000
    4RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K1860000000000
    4 1/2RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K460000000000
    5RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K440000000000
    6RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2120000000000
    6 1/4RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E2137012636_0_0007487K8110000000000
    7RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K1870000000000
    8RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K1890000000000
    10RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K120000000000
    12RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K470000000000
    15RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K130000000000
    17 1/2RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E2137012636_0_0007487K812000000000
    20RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K140000000000
    25RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K1920000000000
    30RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K150000000000
     
    13/16" Overall Diameter
    35RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    3"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2170000000000
    40RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    3"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K160000000000
    45RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    3"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2130000000000
    50RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    3"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K170000000000
    60RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    3"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K180000000000
     
    1 1/16" Overall Diameter
    70RK5250V AC200,000 amp @ 250V AC5 7/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2620000000000
    80RK5250V AC200,000 amp @ 250V AC5 7/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2630000000000
    90RK5250V AC200,000 amp @ 250V AC5 7/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K480000000000
    100RK5250V AC200,000 amp @ 250V AC5 7/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K190000000000
     
    1 9/16" Overall Diameter
    125RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    7 1/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K214000000000000
    150RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    7 1/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K49000000000000
    175RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    7 1/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E2137012636_0_0007487K8130000000000
    200RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 125V DC
    7 1/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2000000000000
     
    2 3/8" Overall Diameter
    300RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    8 5/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K218000000000000
    400RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    8 5/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K21000000000000
     
    2 7/8" Overall Diameter
    600RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    10 3/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K241000000000000
     
    Manufacturer Equivalent Fuse: FLN-R-ID, FRN-R-ID, TR-R-ID
     
    9/16" Overall Diameter
    5RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E2137012636_0_0007487K8140000000000
    6RK5250V AC, 125V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E2137012636_0_0007487K8150000000000
    8RK5250V AC, 160V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7510000000000
    10RK5250V AC, 160V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7520000000000
    15RK5250V AC, 160V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7610000000000
    20RK5250V AC, 160V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K762000000000
    25RK5250V AC, 160V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7630000000000
    30RK5250V AC, 160V DC200,000 amp @ 250V AC
    20,000 amp @ 160V DC
    2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K764000000000
     
    13/16" Overall Diameter
    35RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    3"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7710000000000
    40RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    3"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7720000000000
    45RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    3"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7730000000000
    50RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    3"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7740000000000
    60RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    3"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7750000000000
     
    1 1/16" Overall Diameter
    70RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    5 7/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7810000000000
    80RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    5 7/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7820000000000
    90RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    5 7/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7830000000000
    100RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    5 7/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K7840000000000
     
    1 9/16" Overall Diameter
    125RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    7 1/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K79100000000000
    150RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    7 1/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K79200000000000
    200RK5250V AC, 250V DC200,000 amp @ 250V AC
    20,000 amp @ 250V DC
    7 1/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K79300000000000
     
    Manufacturer Equivalent Fuse: FLS-R, FRS-R, TRS-R
     
    13/16" Overall Diameter
    1/4RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2250000000000
    1/2RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2260000000000
    6/10RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E2137012636_0_0007487K8160000000000
    1RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2720000000000
    1 1/4RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2730000000000
    1 6/10RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2780000000000
    2RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2740000000000
    2 1/2RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2750000000000
    3RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2210000000000
    3 2/10RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K220000000000
    4RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2760000000000
    4 1/2RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E2137012636_0_0007487K8170000000000
    5RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K450000000000
    6RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2220000000000
    6 1/4RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K910000000000
    7RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2770000000000
    8RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2790000000000
    10RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K230000000000
    12RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K810000000000
    15RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K240000000000
    17 1/2RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K920000000000
    20RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K250000000000
    25RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2820000000000
    30RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K260000000000
     
    1 1/16" Overall Diameter
    35RK5600V AC, 250V DC200,000 amp @ 600V AC
    20,000 amp @ 250V DC
    5 1/2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2270000000000
    40RK5600V AC, 250V DC200,000 amp @ 600V AC
    20,000 amp @ 250V DC
    5 1/2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K270000000000
    45RK5600V AC, 250V DC200,000 amp @ 600V AC
    20,000 amp @ 250V DC
    5 1/2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K2230000000000
    50RK5600V AC, 250V DC200,000 amp @ 600V AC
    20,000 amp @ 250V DC
    5 1/2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K280000000000
    60RK5600V AC, 250V DC200,000 amp @ 600V AC
    20,000 amp @ 250V DC
    5 1/2"2FerruleTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K290000000000
     
    1 1/8" Overall Diameter
    70RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    7 7/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K3120000000000
    80RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    7 7/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K510000000000
    90RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    7 7/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K3130000000000
    100RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    7 7/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K30000000000
     
    1 5/8" Overall Diameter
    125RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    9 5/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K224000000000000
    150RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    9 5/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K52000000000000
    175RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    9 5/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K82000000000000
    200RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    9 5/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K31000000000000
     
    2 11/32" Overall Diameter
    300RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    11 5/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K34000000000000
    400RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    11 5/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K32000000000000
     
    2 7/8" Overall Diameter
    500RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    13 3/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K53000000000000
    600RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    13 3/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007049K251000000000000
     
    Manufacturer Equivalent Fuse: FRS-R-ID, IDSR, TRS-R-ID
     
    13/16" Overall Diameter
    1RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K1130000000000
    2RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K1140000000000
    2 1/2RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K1150000000000
    3RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K2110000000000
    4RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K2120000000000
    5RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K2130000000000
    6RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K2140000000000
    7RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K2150000000000
    8RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K2160000000000
    10RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K2170000000000
    12RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K3160000000000
    15RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K3110000000000
    17 1/2RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K3120000000000
    20RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K3130000000000
    25RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K3140000000000
    30RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    5"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K3150000000000
     
    1 1/16" Overall Diameter
    35RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5 1/2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K4140000000000
    40RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5 1/2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K4110000000000
    45RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5 1/2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K4150000000000
    50RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5 1/2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K4120000000000
    60RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    5 1/2"2FerruleTime DelayYesYesUL Listed, CSA Certified
    7487K4130000000000
     
    1 5/16" Overall Diameter
    70RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    7 7/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K5140000000000
    80RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    7 7/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K5110000000000
    90RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    7 7/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K5120000000000
    100RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    7 7/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K5130000000000
     
    1 9/16" Overall Diameter
    125RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 300V DC
    9 5/8"2Knife BladeTime DelayNoYesUL Listed, CSA Certified
    E4273053787_C_0007487K819000000000000
     
    1 13/16" Overall Diameter
    150RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    9 5/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K611000000000000
    175RK5600V AC, 300V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    9 5/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K818000000000000
    200RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    9 5/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K612000000000000
     
    2 9/16" Overall Diameter
    300RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    11 5/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K711000000000000
    400RK5600V AC, 600V DC200,000 amp @ 600V AC
    20,000 amp @ 600V DC
    11 5/8"2Knife BladeTime DelayYesYesUL Listed, CSA Certified
    E2137012636_0_0007487K712000000000000
     

    Fuse Block Reducers

    Image of Product. Front orientation. Exploded view. Fuse Block Reducers.
    Install reducers in fuse blocks to use small, low-amp fuses in blocks that are designed to hold large, high-amp fuses.
    For Fuse
    UL
    Class
    Current
    Voltage
    For Fuse Block
    Current
    Certification
    Each
    RK1, RK535 amp to 60 amp
    1/10 amp to 30 amp
    250V AC
    600V AC
    65 amp to 100 ampUL Listed
    74455K33000000
    RK1, RK51/10 amp to 30 amp250V AC35 amp to 60 ampUL Listed
    74455K3100000
    RK1, RK51/10 amp to 30 amp250V AC65 amp to 100 ampUL Listed
    74455K3200000
    RK1, RK51/10 amp to 30 amp600V AC35 amp to 60 ampUL Listed
    74455K3500000
    RK1, RK535 amp to 60 amp600V AC65 amp to 100 ampUL Listed
    74455K3700000
    RK1, RK535 amp to 60 amp600V AC110 amp to 200 ampUL Listed
    74455K38000000

    Fuse Blocks for UL Class Fuses

    Image of Product. For 1 Fuse, Box-Lug Terminal Wire Connection. Front orientation. Fuse Blocks. Fuse Blocks for UL Class Fuses, For 1 Fuses, Box-Lug-Terminal Wire Connection.
    Image of Product. Front orientation. Fuse Blocks. Fuse Blocks for UL Class Fuses, For 2 Fuses, Box-Lug-Terminal Wire Connection.
    Image of Product. Front orientation. Fuse Blocks. Fuse Blocks for UL Class Fuses, For 3 Fuses, Box-Lug-Terminal Wire Connection.

    For 1 Fuse,

    Box-Lug

    Terminal Wire

    Connection

    For 2 Fuses,

    Box-Lug-Terminal

    Wire Connection

    For 3 Fuses,

    Box-Lug-Terminal Wire

    Connection

    For Fuse
    For No.
    of Fuses
    UL
    Class
    Current,
    amp
    Type
    Voltage,
    V AC
    Wire Connection
    Certification
    Each
    For Fuse Manufacturer Equivalent: A2D-R, FLN-R, FRN-R, LLN-RK, LPN-RK, TR-R
    1RK1, RK51/10 to 30Cartridge250Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K871000000
    1RK1, RK531 to 60Cartridge250Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K87400000
    1RK1, RK561 to 100Cartridge250Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K4700000
    1RK1, RK5101 to 200Cartridge250Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K411000000
    2RK1, RK51/10 to 30Cartridge250Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K87200000
    2RK1, RK531 to 60Cartridge250Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K87500000
    2RK1, RK561 to 100Cartridge250Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K48000000
    3RK1, RK51/10 to 30Cartridge250Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K87300000
    3RK1, RK531 to 60Cartridge250Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K876000000
    3RK1, RK561 to 100Cartridge250Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K49000000
    3RK1, RK5101 to 200Cartridge250Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K412000000
     
    For Fuse Manufacturer Equivalent: A6D-R, A6K-R, FLS-RIDSR, FRS-R, KLS-R, KTS-R, LLS-RK, LPS-RK, TRS-R
    1RK1, RK51/10 to 30Cartridge600Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K87700000
    1RK1, RK531 to 60Cartridge600Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K88100000
    1RK1, RK561 to 100Cartridge600Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K6100000
    1RK1, RK5101 to 200Cartridge600Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K511000000
    2RK1, RK51/10 to 30Cartridge600Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K87800000
    2RK1, RK531 to 60Cartridge600Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K882000000
    3RK1, RK51/10 to 30Cartridge600Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K87900000
    3RK1, RK531 to 60Cartridge600Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K883000000
    3RK1, RK561 to 100Cartridge600Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K63000000
    3RK1, RK5101 to 200Cartridge600Box-Lug TerminalUL Listed, CSA Certified, CE Marked
    7688K512000000
     

    DIN-Rail/Surface-Mount Fuse Blocks

    Image of Product. For 1 Fuse. Front orientation. Fuse Blocks. DIN-Rail/Surface-Mount Fuse Blocks, For 1 Fuses.
    Image of Product. Front orientation. Fuse Blocks. DIN-Rail/Surface-Mount Fuse Blocks, For 2 Fuses.
    Image of Product. Front orientation. Fuse Blocks. DIN-Rail/Surface-Mount Fuse Blocks, For 3 Fuses.

    For 1 Fuse

    For 2 Fuses

    For 3 Fuses

    Fuse blocks have a universal hole pattern, so they can be mounted on either DIN-rail or directly onto surfaces.
    For Fuse
    For No.
    of Fuses
    UL
    Class
    Current,
    amp
    Type
    Voltage
    Wire Connection
    For DIN
    Rail Size, mm
    Certification
    Each
    For Fuse Manufacturer Equivalent: A2D-R, FLN-R, FRN-R, LLN-RK, LPN-RK, TR-R
    1RK1, RK51 to 30Cartridge250V AC/250V DCBox-Lug Terminal35UL Listed, CSA Certified
    4294K11000000
    1RK1, RK531 to 60Cartridge250V AC/250V DCBox-Lug Terminal35UL Listed, CSA Certified
    4294K1400000
    2RK1, RK51 to 30Cartridge250V AC/250V DCBox-Lug Terminal35UL Listed, CSA Certified
    4294K1200000
    2RK1, RK531 to 60Cartridge250V AC/250V DCBox-Lug Terminal35UL Listed, CSA Certified
    4294K1500000
    3RK1, RK51 to 30Cartridge250V AC/250V DCBox-Lug Terminal35UL Listed, CSA Certified
    4294K1300000
    3RK1, RK531 to 60Cartridge250V AC/250V DCBox-Lug Terminal35UL Listed, CSA Certified
    4294K1600000
     
    For Fuse Manufacturer Equivalent: A6K-R, FLS-R, FRS-R, IDSR, KLS-R, KTS-R, LLS-RK, LPS-RK, TRS-R
    1RK1, RK51 to 30Cartridge600V AC/600V DCBox-Lug Terminal35UL Listed, CSA Certified
    4294K2100000
    1RK1, RK531 to 60Cartridge600V AC/600V DCBox-Lug Terminal35UL Listed, CSA Certified
    4294K2400000
    2RK1, RK51 to 30Cartridge600V AC/600V DCBox-Lug Terminal35UL Listed, CSA Certified
    4294K2200000
    2RK1, RK531 to 60Cartridge600V AC/600V DCBox-Lug Terminal35UL Listed, CSA Certified
    4294K2500000
    3RK1, RK51 to 30Cartridge600V AC/600V DCBox-Lug Terminal35UL Listed, CSA Certified
    4294K2300000
    3RK1, RK531 to 60Cartridge600V AC/600V DCBox-Lug Terminal35UL Listed, CSA Certified
    4294K2600000
     

    Fuse Block Safety Covers

    Image of Product. Front orientation. Fuse Block Safety Covers.
    Prevent accidental shocks with these snap-on safety covers. They have slotted openings for testing with probes.
    For Fuse
    UL Class
    Current
    Protection Type
    Voltage
    Lg.
    Wd.
    Ht.
    With Blown Fuse
    Indicator
    Certification
    Each
    H, RK1, RK5
    T
    0.1 amp to 30 amp
    1 amp to 30 amp
    Fast Acting, Time Delay250V AC
    600V AC
    3.8"0.75"1.7"NoUL Listed, CSA Certified, CE Marked
    6977K11000000
    H, RK1, RK5
    T
    0.1 amp to 30 amp
    1 amp to 30 amp
    Fast Acting, Time Delay250V AC
    600V AC
    3.8"0.75"1.7"YesUL Listed, CSA Certified, CE Marked
    6977K1400000
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