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    Thermal Breakers

    Thermal breakers protect circuits from excess current in a similar way to a fuse, however, they often feature a switch allowing them to be reset if tripped. Common types of thermal breakers include thermal magnetic circuit breakers and thermal automotive circuit breakers.

    Types of Thermal Breakers

    Thermal magnetic circuit breakers are devices that provide protection against overcurrent in circuits. Circuit breakers use an automatically operated electrical switch to disrupt the flow of current when an overload or short circuit is detected. Thermal magnetic circuit breakers do this using an electromagnet and bimetallic strips.

    Circuit breakers provide more sophisticated protection against overcurrent than a simple fuse. Fuses simply burn out and have to be replaced, whereas circuit breakers just need to be reset.

    Thermal automotive circuit breakers are devices used to break the flow of current in automotive circuits, in order to protect them against a fault such as overcurrent or short circuit.

    The thermal aspect of this type of circuit breaker allows for smaller overcurrents over a longer period of time, but will quickly trip the circuit for larger overcurrents. This is useful in the case of motors, as there will be a small overcurrent each time the engine is switched on for a short length of time, which should not trip the circuit.

    What are thermal magnetic circuit breakers used for?

    Thermal magnetic circuit breakers are most often used in distribution boards. They make up part of the subsidiary circuits in the broader electrical supply system, protecting against overcurrent.

    What are thermal automotive circuit breakers used for?

    Thermal automotive circuit breakers are used to protect electrical networks in most types of vehicles, including cars, vans, buses, and boats.

    1387 표시되는 제품 Thermal Breakers

    개당
    ₩376,554.60
    Sensata / Airpax
    20A
    3
    Airpax
    480V ac
    57.53mm
    IELH111
    -
    -
    -
    -
    -
    -
    -
    Panel Mount
    개당가격(100개가 1박스안에)
    ₩10,071.16
    Schurter
    8A
    1
    -
    240V ac
    -
    T11
    -
    Thermal
    -
    -
    -
    -
    -
    -
    6 미터가 들어있는 1트레이
    ₩671,930.80
    Phoenix Contact
    5A
    1
    -
    250V ac
    12.5mm
    TMC
    -
    -
    -
    -
    -
    -
    -
    DIN Rail
    개당
    ₩1,251,600.60
    Schneider Electric
    2A
    3
    TeSys
    690V ac
    165mm
    GV4P
    -
    Thermal-Magnetic
    -
    -
    690V
    Yes
    Green Premium
    -
    • RS 제품 번호 275-0289
    • 제조사 부품 번호 IUGN66-1-61-10.0
    개당
    ₩224,310.32
    Sensata / Airpax
    10A
    2
    Airpax
    -
    38.48mm
    IUGN66
    -
    -
    -
    -
    -
    -
    -
    Panel Mount
    개당가격(100개가 1봉지안에)
    ₩2,622.60
    Schurter
    0.1A
    -
    -
    60V
    6.5mm
    RTS
    -
    Thermal
    -
    -
    -
    -
    -
    Surface Mount
    개당
    ₩1,017,956.08
    Schneider Electric
    25A
    3
    TeSys
    690V ac
    116mm
    GV4PEM
    -
    Thermal-Magnetic
    -
    -
    690V
    Yes
    Green Premium
    -
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