Non Resettable Fuses | 250V Fuses | RS
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    Non Resettable Fuses

    Non-resettable fuses are single-use circuit protection devices that break a circuit when a fault is detected, offering protection to vital components. This type of fuse is designed to be mounted directly onto a printed circuit board (PCB). This type of fuse is for single use, with the fuse body and two wires that extend outside the body.

    How do non-resettable fuses work?

    Non-resettable fuses perform the role of a simple circuit breaker in a circuit. When a fault such as overcurrent or a short circuit is detected, the metal strip inside the fuse melts, stopping the flow of current and preventing damage to the circuit and any other connected devices. Once the fuse has blown, it must be replaced as it is non-resettable.

    These fuse types are often used in motors, where if overheating occurs, the power is cut before any permanent component damage occurs.

    Types of non-resettable fuses

    Non-resettable fuses can differ by their voltage and current rating, their size and their level of resistance, measured in ohms. Their body material can also vary widely, from thermoplastic to glass ceramic. This type of fuse can have a range of maximum and minimum operating temperatures.

    1621 產品顯示為 Non Resettable Fuses

    个(每托盘 50 )
    HK$1.388
    RS PRO
    1A
    -
    63V
    Fast Acting
    Ceramic
    -
    3.1mm
    1.6mm
    0.9mm
    -
    -
    100 A @ 63 V dc
    -55°C
    +125°C
    -
    个(每托盘 20 )
    HK$4.813
    RS PRO
    3.15A
    -
    125V
    SB
    Ceramic Tube Non Transparent
    -
    6.1mm
    2.6mm
    2.6mm
    -
    -
    50 A @ 125 V ac / dc
    -55°C
    +125°C
    -
    个(每托盘 10 )
    HK$42.986
    RS PRO
    60A
    -
    80V
    -
    Ceramic
    -
    7.3mm
    4mm
    5.8mm
    -
    -
    -
    -55°C
    +125°C
    -
    个(每托盘 25 )
    HK$2.315
    RS PRO
    2.5A
    -
    125V
    F
    Ceramic Tube Non Transparent
    -
    6.1mm
    2.6mm
    2.6mm
    -
    -
    50 A @ 125 V ac/dc
    -55°C
    +125°C
    -
    个(每托盘 10 )
    HK$31.852
    RS PRO
    40A
    -
    80V
    -
    Ceramic
    -
    7.3mm
    4mm
    5.8mm
    -
    -
    -
    -55°C
    +125°C
    -
    个(每托盘 5 )
    HK$29.522
    RS PRO
    40A
    -
    60V
    -
    Ceramic
    -
    7.3mm
    5.8mm
    4mm
    -
    -
    300 A @ 60 V dc
    -55°C
    +125°C
    -
    HK$0.991
    RS PRO
    6A
    -
    63V
    Slow Blow
    Ceramic
    -
    1.6mm
    0.8mm
    0.8mm
    -
    -
    35 A @ 63 V dc
    -55°C
    +125°C
    -
    个(每托盘 50 )
    HK$1.267
    RS PRO
    1A
    -
    63V
    Fast Acting
    Ceramic
    -
    1.6mm
    0.8mm
    0.8mm
    -
    -
    35 A @ 63 V dc
    -55°C
    +125°C
    -
    个(每托盘 50 )
    HK$3.95
    RS PRO
    12A
    -
    63V
    Fast Acting
    Ceramic
    -
    3.1mm
    1.6mm
    0.9mm
    -
    -
    100 A @ 63 V dc
    -55°C
    +125°C
    -
    个(每托盘 5 )
    HK$22.47
    RS PRO
    35A
    -
    250V
    -
    Ceramic Tube Non Transparent
    -
    10.1mm
    3.1mm
    3.1mm
    -
    -
    100 A @ 250 V ac
    -55°C
    +125°C
    -
    HK$0.905
    RS PRO
    2A
    -
    63V
    Fast Acting
    Ceramic
    -
    1.6mm
    0.8mm
    0.8mm
    -
    -
    35 A @ 63 V dc
    -55°C
    +125°C
    -
    HK$1.158
    RS PRO
    8A
    -
    63V
    Fast Acting
    Ceramic
    -
    3.1mm
    1.6mm
    0.9mm
    -
    -
    100 A @ 63 V dc
    -55°C
    +125°C
    -
    个(每托盘 10 )
    HK$31.53
    RS PRO
    30A
    -
    80V
    -
    Ceramic
    -
    7.3mm
    4mm
    5.8mm
    -
    -
    -
    -55°C
    +125°C
    -
    个(每托盘 10 )
    HK$58.146
    RS PRO
    100A
    -
    80V
    -
    Ceramic
    -
    7.3mm
    4mm
    5.8mm
    -
    -
    -
    -55°C
    +125°C
    -
    个(每托盘 50 )
    HK$1.781
    RS PRO
    7A
    -
    63V
    Slow Blow
    Ceramic
    -
    3.1mm
    1.6mm
    0.9mm
    -
    -
    100 A @ 63 V dc
    -55°C
    +125°C
    -
    HK$1.101
    RS PRO
    10A
    -
    24V
    Fast Acting
    Ceramic
    -
    3.1mm
    1.6mm
    0.9mm
    -
    -
    150 A @ 24 V dc
    -55°C
    +125°C
    -
    个(每托盘 50 )
    HK$1.542
    RS PRO
    10A
    -
    24V
    Fast Acting
    Ceramic
    -
    3.1mm
    1.6mm
    0.9mm
    -
    -
    150 A @ 24 V dc
    -55°C
    +125°C
    -
    个(每托盘 50 )
    HK$1.781
    RS PRO
    6A
    -
    63V
    Slow Blow
    Ceramic
    -
    3.1mm
    1.6mm
    0.9mm
    -
    -
    100 A @ 63 V dc
    -55°C
    +125°C
    -
    1 带 1000 套
    HK$26,346.57
    RS PRO
    30A
    -
    80V
    -
    Ceramic
    -
    7.3mm
    4mm
    5.8mm
    -
    -
    -
    -55°C
    +125°C
    -
    个(每托盘 50 )
    HK$1.542
    RS PRO
    5A
    -
    63V
    Fast Acting
    Ceramic
    -
    3.1mm
    1.6mm
    0.9mm
    -
    -
    100 A @ 63 V dc
    -55°C
    +125°C
    -
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