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    33 Products

    Fast-Acting Midget Fuses

    Image of Product. Front orientation. Fuses. Fast-Acting Midget Fuses .
    These fuses open circuits quickly when surges are detected. Use them to protect equipment—they are not designed for power distribution circuits. Designed for use with Fuse Blocks for Midget 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
    Voltage
    Breakthrough Current @ Voltage
    Overall
    Lg.
    No. of
    Elements
    Cartridge
    Fuse Type
    Fuse Protection
    Type
    With Blown Fuse
    Indicator
    Rejection-Style
    End
    Certification
    1-9
    10-Up
    Manufacturer Equivalent Fuse: ATM, DCM, KLKD
     
    13/32" Overall Diameter
    3/10600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K1110000000000
    3/4600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K11200000000
    1600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K11300000000
    2600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K11400000000
    3600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K11500000000
    5600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K21100000000
    6600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K21200000000
    8600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K21300000000
    9600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K21400000000
    10600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K21500000000
    12600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K31100000000
    15600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K31200000000
    20600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K31300000000
    25600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K31400000000
    30600V AC, 600V DC100,000 amp @ 600V AC
    10,000 amp @ 600V DC
    1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    4397K31500000000
     
    Manufacturer Equivalent Fuse: ATM, KLK, KTK
     
    13/32" Overall Diameter
    1/2600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7710000000000
    6/10600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7870000000000
    1600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7720000000000
    1 1/4600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7880000000000
    1 1/2600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7730000000000
    2600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7740000000000
    3600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7750000000000
    4600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7760000000000
    5600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7770000000000
    6600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7780000000000
    7600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7790000000000
    8600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7810000000000
    10600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7820000000000
    12600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7890000000000
    15600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7830000000000
    20600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7840000000000
    25600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7850000000000
    30600V AC100,000 amp @ 600V AC1 1/2"1FerruleFast ActingNoNoUL Listed, CSA Certified
    74505K7860000000000
     
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