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88 Series Plastic Nut Resettable Manual Reset Overload Protector Thermal Motor Protection Circuit Breaker

    Buy cheap 88 Series Plastic Nut Resettable Manual Reset Overload Protector Thermal Motor Protection Circuit Breaker from wholesalers
     
    Buy cheap 88 Series Plastic Nut Resettable Manual Reset Overload Protector Thermal Motor Protection Circuit Breaker from wholesalers
    • Buy cheap 88 Series Plastic Nut Resettable Manual Reset Overload Protector Thermal Motor Protection Circuit Breaker from wholesalers
    • Buy cheap 88 Series Plastic Nut Resettable Manual Reset Overload Protector Thermal Motor Protection Circuit Breaker from wholesalers
    • Buy cheap 88 Series Plastic Nut Resettable Manual Reset Overload Protector Thermal Motor Protection Circuit Breaker from wholesalers
    • Buy cheap 88 Series Plastic Nut Resettable Manual Reset Overload Protector Thermal Motor Protection Circuit Breaker from wholesalers
    • Buy cheap 88 Series Plastic Nut Resettable Manual Reset Overload Protector Thermal Motor Protection Circuit Breaker from wholesalers

    88 Series Plastic Nut Resettable Manual Reset Overload Protector Thermal Motor Protection Circuit Breaker

    Ask Lasest Price
    Brand Name : Tian Rui
    Model Number : 88 Series
    Certification : CUL TUV CCC
    Price : Negotiable
    Payment Terms : D/P, T/T,Paypal, Western Union
    Supply Ability : 1000000PCS/Month
    Delivery Time : 5-7 Days
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    88 Series Plastic Nut Resettable Manual Reset Overload Protector Thermal Motor Protection Circuit Breaker

    88 Series Plastic Nut Resettable Manual Reset Overload Protector Thermal Motor Protection Circuit Breaker

    88 series Circuit breakers (commonly known as overcurrent protectors) are suitable for AC 50/60Hz, rated working voltage up to 250 Va c, DC 32Vdc, rated current up to 30A for additional overload protection in the internal branch circuit of electrical equipment. The key part, the temperature sensing element is made of bimetallic material. It is not only a thermal sensor, but also an operating mechanism. It is accurate and reliable. It is widely used in various electromechanical appliances, such as: electric tools, power sockets, various generators, Electric motors (such as washing machines), uninterruptible power supplies (UPS), electric heating appliances, etc.


    Main Technical Parameters

    Rated Current125/250VAC
    32VDC
    Rated VoltageXXA
    Interrupt Capacity1000A(UL1077)
    Insulation Resistance500VDC 5s″, insulation resistance≥100ΜΩ
    Dielectric Strength1500VAC/min
    Reset Timewithin 60S
    Reset TypeManual reset


    Mechanical/Environmental Data

    Working temperature: -10℃ to 60℃
    Terminal: Quick-connect terminal or solder terminal
    Nut: a variety of options, see product appendix and diagram
    Terminal temperature rise: rated current <65℃ (ambient temperature is 25℃)
    Contact life: >500Cycles at rated current and 125VAC×150%


    Table of Environmental Correction Factors

    (Derating Factor)
    -5°C
    (3A-4A)×1.2, (5A-30A)×1.12
    +40°C
    (3A-4A)×0.92,(5A-30A)×0.94


    The time current characteristic curve depends on the ambient temperature prevailing. In order to eliminate nuisance tripping. Please multiply the current brea ker current ratings by the derating factor shown below

    Example:
    Normal Continuous Current= 10A
    Ambient Temperature = 45 °C
    Multiplication Factor = 0.85
    Recommended Rating=10A/0.85=11.8A
    Select the Nea rest Rating = 12A


    OVERLOADTRIP TIME
    150%Trip in a hour
    200%5.0-30.0 SEC
    300%1.2-12.0 SEC
    400%0.6-5.0 SEC
    500%0.4-2.8 SEC
    600%0.3-1.8 SEC
    800%0.18-0.9 SEC
    1000%0.12-0.7 SEC

    Performance form of the experiment
    Max Resistance V.S.Current Rating at 25℃Derating Factor
    TemperatureRating Amp
    Current Rating in AmpMax Resistance in ohms60℃X 0.6
    3-4Amp< 0.0550℃X 0.7
    5-6Amp< 0.0440℃X 0.8
    7-8Amp< 0.02530℃X 0.9
    9-11Amp< 0.0225℃X 1.0
    12-13Amp< 0.0120℃X 1.1
    14-16Amp< 0.00810℃X 1.3
    17-25Amp< 0.0070℃X 1.5
    ApprovalFile No.Rated CurrentRated VoltageStandard
    CULE1551593-30A125/250VACUL1077
    TUVB1405586110053-30A125-250VACEN60934
    32VDC
    CCC20110103075205683-30A125/250VACGB17001



    Contact Details:

    Andy Wu

    Email: andy@tianrui-fuse.com.cn

    MP/Whatsapp: +86 13532772961

    Wechat: HFeng0805

    Skype: andywutechrich

    QQ: 969828363



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