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    18 Products

    Thermal Fuses

    Also known as thermal cut-offs, these fuses prevent equipment from overheating by opening circuits to cut off power. They react to excessive temperature in the same way electrical fuses react to excessive current. They can’t be reset, so replace them once they open.
    Choose a fuse based on your device's normal operating temperature and the temperature at which you want the fuse to trip.
    Parallel Lead—Parallel lead fuses take up less space on a crowded circuit board than inline lead fuses. Solder to connect.
    Maximum Operating Temperature—Maximum operating temperature is the highest temperature a fuse can handle on an ongoing basis. These fuses tolerate temperature spikes that fall between the two values, but prolonged exposure to temperatures above the maximum operating temperature may cause the fuse to fail.
    Opening Temperature—Opening temperature is the temperature at which the fuse trips and turns off the device.
    Overall
    Max. Operating
    Temp., ° F
    Opening
    Temp., ° F
    Current,
    amp
    Voltage,
    V AC
    Lg.
    Wd.
    With Blown Fuse
    Indicator
    Wire
    Dia.
    Certification
    Pkg.
    Qty.
    Pkg.
    Inline Lead
    Image of Product. Front orientation. Fuses. Thermal Fuses , Inline Lead.
     
    5/32" Overall Diameter
    122162102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    100000000000000
    140184102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
    169209102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
    176220102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
    190228102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
    201250102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
    223263102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
    230287102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
    262306102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
    295333102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
    320364102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
    324378102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
    376421102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
    392464102502 1/2"No0.04"UL Recognized Component, CSA Certified, CE Marked
    10000000000000
     
    Parallel Lead
    Image of Product. Front orientation. Fuses. Thermal Fuses , Parallel Lead.
    17121632502 3/4"1/4"No0.024"UL Listed, C-UL Listed
    20000000000000
    19223932502 3/4"1/4"No0.024"UL Listed, C-UL Listed
    20000000000000
    21726632502 3/4"1/4"No0.024"UL Listed, C-UL Listed
    20000000000000
    23227532502 3/4"1/4"No0.024"UL Listed, C-UL Listed
    20000000000000
     
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