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Snap–Action Disc Motor Thermal Overload Protection / Thermal Cut Out Switch

    Buy cheap Snap–Action Disc Motor Thermal Overload Protection / Thermal Cut Out Switch from wholesalers
     
    Buy cheap Snap–Action Disc Motor Thermal Overload Protection / Thermal Cut Out Switch from wholesalers
    • Buy cheap Snap–Action Disc Motor Thermal Overload Protection / Thermal Cut Out Switch from wholesalers

    Snap–Action Disc Motor Thermal Overload Protection / Thermal Cut Out Switch

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    Model Number : BR-A2D
    Brand Name : DESHENG
    Certification : UL VDE CE CQC
    Delivery Time : 3-10 days on order date
    Payment Terms : T/T L/C D/P
    Supply Ability : 3,000,000pcs/month
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    Snap–Action Disc Motor Thermal Overload Protection / Thermal Cut Out Switch

    Snap–Action Disc Motor Thermal Overload Protection / Thermal Cut Out Switch


    Applications:


    • Small motors
    • Coils
    • Transformers
    • Washers and dryers
    • Dishwashers
    • Automotive accessory motors
    • PC boards
    • Battery charges
    • ………and more.

    Description:


    Changsheng BR-A1D series motor protector is built to meet almost any requirement of protection in a wide range of small motors, small transformers, solenoids, and more. This compact motor protector is the best solution to protect the wide variety of motors under 1 Hp used in industrial and domestic appliances against locked rotor and overload situations.

    This motor protector consists of a metal SPCC housing that holds and protects the inner components against infiltration as well as mechanical deformation. In single–phase motors, the BR-A1D can be mounted directly in the main circuit to serve as an on– or in–winding protector.


    Specifications:


    Contact capacity

    125Vac/8A, 250Vac/5A, 24Vdc/8A

    Cycles life

    6,000 cycles

    Open temperature

    50°C to 150°C in increments of 5°C

    Temperature Tolerance

    ±5°C

    Differential Temperature

    depending on open temperature

    Seal

    Epoxy resin

    Contact resistance

    ≤50 m

    Insulation resistance

    The resistance between the leads and insulation sleeve is >100 M with 500 VDC at 25 °C.

    Lead wire pull strength

    30 N applied from lead to lead for 5sec. No slip-off or rupture


    Competitive Advantage:


    1. The strongest Chinese manufacturer, ISO 9001and ISO14001 recognized.

    2. Compact, miniature size.

    3. UL,VDE,CE CQC Approved.

    4. Individually temperature checked on modern, custom-designed equipments from Japan.

    5. Snap–action disc, normally on.

    6. Epoxy resin

    7. Bimetal discs carry circuit current, so it is current and temperature double sensitivity for maximum design flexibility and application


    BR-A1D with standard metal case




    BR-A1D with enforced metal case


    Note: wall thickness of the enforced case is 0.5m minimum and it will withstand 30MPa injection pressure (no deformation)




    • ①Metal case ②Bracket ③Bimetallic disc ④Movable contact ⑤Fixed base ⑥Stationary contact

    ⑦Epoxy resin ⑧Lead wire


    Type

    Open Temp

    Close Temp

    Type

    Open Temp

    Closing Temp

    BR-A1D 50℃

    50±5℃

    35±8℃

    BR-A1D 105℃

    105±5℃

    70±15℃

    BR-A1D 55℃

    55±5℃

    35±15℃

    BR-A1D 110℃

    110±5℃

    75±15℃


    BR-A1D 60℃

    60±5℃

    40±10℃

    BR-A1D 115℃

    115±5℃

    75±15℃

    BR-A1D 65℃

    65±5℃

    45±12℃

    BR-A1D 120℃

    120±5℃

    80±15℃

    BR-A1D 70℃

    70±5℃

    45±15℃

    BR-A1D 125℃

    125±5℃

    85±15℃

    BR-A1D 75℃

    75±5℃

    50±15℃

    BR-A1D 130℃

    130±5℃

    85±15℃

    BR-A1D 80℃

    80±5℃

    55±15℃

    BR-A1D 135℃

    135±5℃

    90±15℃

    BR-A1D 85℃

    85±5℃

    55±15℃

    BR-A1D 140℃

    140±5℃

    95±15℃

    BR-A1D 90℃

    90±5℃

    60±15℃

    BR-A1D 145℃

    145±5℃

    95±15℃

    BR-A1D 95℃

    95±5℃

    65±15℃

    BR-A1D 150℃

    150±5℃

    100±15℃



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