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Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch

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    Buy cheap Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch from wholesalers
     
    Buy cheap Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch from wholesalers
    • Buy cheap Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch from wholesalers

    Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch

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    Brand Name : HENG HAO
    Model Number : BH-A1D
    Certification : UL CQC TUV ROHS
    Price : USD 0.3 to 0.18 per piece
    Payment Terms : T/T, Western Union, L/C
    Supply Ability : 10000000pcs per month
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    Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch

    thermal protector switch metal case BH-A1D use for motor electric heater with UL TUV CQC ROHS​


    BH-B2D series thermostat’s Principle and structure


    BH-A1D series that can protect against over-current and over-temperature are sealed firmly, small internal resistance, no noise and reset automatically. When current through bimetal that are sensitive to temperature and current, the status of the bimetal will be changed by over-temperature or over-current to cut off circuit or switch on circuit. BH series are safer than normal protectors, as there is no temperature effect lag under condition of sudden big current.


    BH-A1D series thermostat’s Specification


    Electrical RatingDC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 16A
    Open temperature(30~150)±5°C; 5°C a step
    Reset temperature2/3 of the action temperature with tolerance of ±15°C. Reset temperature can also be provided according to customers' requirement.
    Life times10000 times
    SizeL15mm W7.1mm H3.8mm
    Lead wire#20 3135, end half tripping, length is 70mm, or according to customer’s require
    UL File noE487478
    CQC certificate noCQC16002142881
    TUV certificate noB160592241002

    BH-A1D series thermal protector's Application and Instruction


    BH series thermal protectors ,effective reliable security protector and alarm devices, are widely used in various types 1.5 horsepower motors, lighting device, inverter welding machine, switch power, rechargeable battery pack, fluorescent lamp ballasts, portable power tools, electric appliances and other electric equipment to prevent from over-current & over-heating caused by abnormal work status. Enforced types that can withstand pressure of 3.5MPa are fit for build-in-installation of plastic coated motor.


    BH-A1D thermal protector temperature code

    CodeTemperatureCodeTemperature
    3030℃100100℃
    3535℃105105℃
    4040℃110110℃
    4545℃115115℃
    5050℃120120℃
    5555℃125125℃
    6060℃130130℃
    7070℃135135℃
    7575℃140140℃
    8080℃145145℃
    8585℃150150℃
    9090℃

    BH-A1D thermal protector Code of Item No.


    BH-A1D XXX K


    BHDesign No.
    AMaterial of case: metal-A; Plastic-B
    1

    1,15×6.6×3.2

    2,15×7.1×3.8 

    D

    Resistance value of bimetallic

    G-highZ-moderateD-low

    XXXOpen temperature
    KType of Contact: K is Open, No signal is closed

    BH-A1D thremal protector's drawing

    Quality Auto Reset Thermal Protector Fuse , Metal Case Thermal Protection Switch for sale
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