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    Surge Protection Components

    It is important to protect any electrical equipment or circuitry you have from the harmful effects of power surges, so choose from our range of protective devices and components today. We’re able to offer you a wide variety of quality products from leading manufacturers including Bourns, Huber & Suhner, ON Semiconductor and Siemens.

    How does surge protection work?

    Power surges are a sudden increase in the electrical current being routed into power outlets. If a power surge happens, irreparable damage to equipment can be caused.

    Surge protection is an essential and effective way of preventing this damage from occurring and can take many forms, from specialist plug sockets that absorb the additional voltage to components that can be used in the equipment itself.

    What causes a power surge?

    Power surges happen when the flow of electricity is briefly interrupted and started again. They can occur when equipment starts up or shut off. Classic examples of this would be air conditioning units, refrigeration equipment or motor-driven devices.

    Power surges can also happen naturally, like a lightning strike or power lines coming down in a storm. They can also happen after mains power cuts when the power returns.

    What is the difference between a surge and a spike?

    • If overvoltage increases for three nanoseconds or more this is called a surge.
    • If overvoltage increases for one or two nanoseconds this is called a spike.

    What types of surge protection components are there?

    Gas discharge tubes- a glass tube which is sealed at both ends, contains two electrodes and is filled with a gas that conducts electricity when a high voltage is applied. This type of component can be used to protect sensitive circuits.

    Surge suppressor units - a common type of component, a surge suppressor unit can be built into a device, such as a power strip, or used as a standalone component.

    Switching spark gap - these are used to switch between circuits quickly and are often used in the building and automotive industries.

    4421 สินค้าที่แสดงสำหรับ Surge Protection Components

    1 จาก 222
    • RS Stock No. 381-431
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PTCCL05H131EBE
    Each: (In a Pack of 5)
    THB24.53
    • RS Stock No. 152-6874
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57703M0103A019
    Each (In a Box of 200)
    THB234.871
    • RS Stock No. 162-0175
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57045K0473K000
    Each (In a Box of 1000)
    THB43.995
    • RS Stock No. 121-8215
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57127P0109M301
    Each (In a Bag of 5)
    THB65.304
    • RS Stock No. 284-6518
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 23011
    Each
    THB1,299.73
    • RS Stock No. 185-7639
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57153S0200M000
    Each (In a Box of 1000)
    THB11.78
    • RS Stock No. 210-4313P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CL-140
    Each (Supplied in a Bag)
    THB51.096
    • RS Stock No. 210-4374
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RL1005-5744-103-D1
    Each: (In a Pack of 5)
    THB49.792
    • RS Stock No. 528-8536
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57861S0103J040
    Each
    THB67.81
    • RS Stock No. 802-6704
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2817990
    Each
    THB3,956.20
    • RS Stock No. 183-9294
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57620C5103J062
    Each (On a Tape of 10)
    THB11.237
    • RS Stock No. 183-9294P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57620C5103J062
    Each (Supplied on a Reel)
    THB11.237
    • RS Stock No. 504-3579
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2858991
    Each
    THB11,378.61
    • RS Stock No. 167-8524
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57164K0473J000
    Each (In a Box of 2000)
    THB16.653
    • RS Stock No. 170-2866
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B72214S0750K101
    Each (On a Reel of 500)
    THB11.828
    • RS Stock No. 167-0337
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57421V2103J062
    Each (On a Reel of 4000)
    THB6.554
    • RS Stock No. 210-4315
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CL-150
    Each: (In a Pack of 10)
    THB35.923
    • RS Stock No. 210-4315P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CL-150
    Each (Supplied in a Bag)
    THB35.923
    • RS Stock No. 210-4307
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CL-110
    Each (In a Bag of 2000)
    THB33.085
    • RS Stock No. 210-4320
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CL-30
    Each (In a Bag of 2000)
    THB38.59
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