Surge Protection Components | Surge Devices | RS
การค้าหาล่าสุด / Recently searched

    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.

    Gas Discharge Tubes
    Gas Discharge Tubes
    Surge Suppressor Units
    Surge Suppressor Units
    Switching Spark Gaps
    Switching Spark Gaps
    Thermistor ICs
    Thermistor ICs
    Varistors
    Varistors

    4339 สินค้าที่แสดงสำหรับ Surge Protection Components

    5 จาก 217
    Phoenix Contact, VAL-MS 400 ST Surge Suppressor Unit 385 V ac Maximum Voltage Rating 40kA Maximum Surge Current
    • RS Stock No. 220-3633
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2816399
    Each
    THB3,473.96
    Dehn, DPA M CLD Surge Arrester 48 V Maximum Voltage Rating 0.001kA Maximum Surge Current Surge Arrester
    • RS Stock No. 193-6599
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. DPA M CLD RJ45B 48
    Each
    THB6,239.17
    Eaton, MA15 Surge Suppressor Unit 240 V dc, 280 V dc Maximum Voltage Rating 12kA Maximum Surge Current 1 Phase
    • RS Stock No. 618-9610
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MA15/D/2/SI
    Each
    THB8,130.51
    Legrand Surge Protection Device 415 V Maximum Voltage Rating 25kA Maximum Surge Current Surge Protective Device
    • RS Stock No. 255-2333
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 412272
    Each
    THB41,586.10
    BC Components Thermistor, 10kΩ Resistance, NTC Type, 24 x 3mm
    • RS Stock No. 538-0733
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. NTCLE100E3103JB0
    Each: (In a Pack of 5)
    THB17.884
    TDK, EC350X 402V, Through Hole 2 Electrode Arrester Gas Discharge Tube
    • RS Stock No. 183-9349
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B88069X0810S102
    Each: (In a Pack of 5)
    THB44.956
    EPCOS Thermistor, NTC Type, 0402 (1005M), 1 x 0.6 x 0.5mm
    • RS Stock No. 166-0222
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57230V2103F260
    Each (On a Reel of 10000)
    THB1.366
    EPCOS Thermistor, 15Ω Resistance, NTC Type, 16 x 7 x 23mm
    • RS Stock No. 185-7872
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57238S0150M000
    Each: (In a Pack of 5)
    THB40.718
    EPCOS Thermistor, 8Ω Resistance, NTC Type, 9.5 x 6 x 14mm
    • RS Stock No. 185-7753
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57235S0809M000
    Each: (In a Pack of 5)
    THB20.882
    EPCOS, EHV 150V 10kA, Through Hole 2 Electrode Arrester Gas Discharge Tube
    • RS Stock No. 461-2382
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B88069X0880S102
    Each
    THB47.70
    Phoenix Contact, VAL-MS 120 ST Surge Protector 120 V ac Maximum Voltage Rating 40kA Maximum Surge Current Surge
    • RS Stock No. 802-6684
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2807586
    Each
    THB4,104.95
    Eaton, SLP Surge Suppressor Unit 32 V Maximum Voltage Rating 20kA Maximum Surge Current Surge Protection Device
    • RS Stock No. 618-9777
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SLP32D/RS
    Each
    THB10,297.66
    Phoenix Contact, VAL-MS BE/FM Surge Suppressor Unit 250 V ac Maximum Voltage Rating Surge Arrester
    • RS Stock No. 220-3627
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2817738
    Each
    THB1,848.60
    Bourns, 1320 Surge Arrester 150 V dc Maximum Voltage Rating 40kA Maximum Surge Current 2 Pole Protector
    • RS Stock No. 785-8180
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 1320-S-110
    Each
    THB4,766.43
    Panasonic, V Surge Absorber 640pF 50A, Clamping 455V, Varistor 270V
    • RS Stock No. 720-9967P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ERZV14D271
    Each (Supplied in a Bag)
    THB18.196
    Murata Thermistor, 47kΩ Resistance, NTC Type, 0201 (0603M), 0.6 x 0.3 x 0.3mm
    • RS Stock No. 786-9415
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. NCP03WB473J05RL
    Each: (In a Pack of 25)
    THB2.287
    Amphenol Advanced Sensors Thermistor
    • RS Stock No. 210-4325
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CL-60
    Each: (In a Pack of 10)
    THB43.214
    EPCOS Thermistor, 50Ω Resistance, NTC Type, 11.5 x 6 x 16mm
    • RS Stock No. 185-7822
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57236S0500M000
    Each: (In a Pack of 5)
    THB28.054
    EPCOS Thermistor, 1Ω Resistance, NTC Type, 26 x 7 x 31mm
    • RS Stock No. 185-7763
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B57464S0109M000
    Each
    THB191.99
    Phoenix Contact, VAL-MS 230/FM Surge Arrester 275 V ac Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Arrester
    • RS Stock No. 802-8138
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2839130
    Each
    THB5,056.11
    ผลลัพธ์ต่อหน้า
    1
    5
    217

    ลิงก์ที่เกี่ยวข้อง