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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.

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

    4231 표시되는 제품 Surge Protection Components

    1 / 212
    Phoenix Contact, VAL-MS 230 ST Surge Protector 230 V ac Maximum Voltage Rating 40kA Maximum Surge Current Surge
    • RS 제품 번호 802-6542
    • 제조사 부품 번호 2798844
    개당
    ₩161,360.40
    EPCOS, B72220 Varistor 630pF 100A, Clamping 710V, Varistor 430V
    • RS 제품 번호 204-2208
    • 제조사 부품 번호 B72220S0271K101
    개당가격(5개가 1팩안에)
    ₩1,173.12
    Phoenix Contact, VAL-MS 120 ST Surge Protector 120 V ac Maximum Voltage Rating 40kA Maximum Surge Current Surge
    • RS 제품 번호 802-6684
    • 제조사 부품 번호 2807586
    개당
    ₩166,455.20
    Dehn, DPA M CLD Surge Arrester 48 V Maximum Voltage Rating 0.001kA Maximum Surge Current Surge Arrester
    • RS 제품 번호 193-6599
    • 제조사 부품 번호 DPA M CLD RJ45B 48
    개당
    ₩264,610.00
    Phoenix Contact, VAL-MS 320/1+1 Surge Protector 240 V ac, 415 V ac Maximum Voltage Rating 40kA Maximum Surge Current
    • RS 제품 번호 802-6669
    • 제조사 부품 번호 2804380
    개당
    ₩395,345.20
    EPCOS, Standard Metal Oxide Varistor 4.95nF 10A, Clamping 30V, Varistor 47V
    • RS 제품 번호 134-5683
    • 제조사 부품 번호 B72214S0300K
    개당가격(500개가 1봉지안에)
    ₩430.52
    Amphenol Advanced Sensors Thermistor
    • RS 제품 번호 210-4325
    • 제조사 부품 번호 CL-60
    개당가격(10개가 1팩안에)
    ₩1,613.04
    Panasonic, V Surge Absorber 1.6nF 2.5A, Clamping 77V, Varistor 39V
    • RS 제품 번호 226-7889
    • 제조사 부품 번호 ERZV07D390
    개당가격(5개가 1팩안에)
    ₩473.76
    Bourns, GDT35 470V 20kA, SMD 3 Electrode Gas Discharge Tube
    • RS 제품 번호 264-5540
    • 제조사 부품 번호 GDT35-47-S1-RP
    개당가격(1000개가 1릴안에)
    ₩1,381.80
    Dehn, DG Modular Surge Protector 600 V Maximum Voltage Rating 15kA Maximum Surge Current Type 2 Arrester
    • RS 제품 번호 847-0980
    • 제조사 부품 번호 DG M WE 600 FM
    개당
    ₩897,058.92
    SEMITEC Thermistor
    • RS 제품 번호 227-2057
    • 제조사 부품 번호 EC2F103A2-40113
    200 백 1개
    ₩1,121,655.00
    Phoenix Contact, VAL-US-277/80/3+0-FM Surge Protection Device 480 V ac Maximum Voltage Rating 80kA Maximum Surge
    • RS 제품 번호 248-2255
    • 제조사 부품 번호 1075896
    개당
    ₩747,976.80
    Phoenix Contact, F-MS 12 ST Surge Protector 230 V ac Maximum Voltage Rating 40kA Maximum Surge Current Surge Arrester
    • RS 제품 번호 802-6704
    • 제조사 부품 번호 2817990
    개당
    ₩177,509.60
    Phoenix Contact, VAL-MS-T1/T2 335/12.5/3+1 Lightning / Surge Arrester 335 V ac Maximum Voltage Rating 50kA Maximum
    • RS 제품 번호 854-4842
    • 제조사 부품 번호 2800184
    개당
    ₩1,061,184.80
    Bourns, AV Varistor 10nF 10A, Clamping 40V, Varistor 24V, 2220
    • RS 제품 번호 209-8079
    • 제조사 부품 번호 AV14K2220122NIR1
    개당가격(1000개가 1릴안에)
    ₩836.60
    Molex NTC Thermistor, NTC Type
    • RS 제품 번호 230-2116
    • 제조사 부품 번호 215272-3507
    개당가격(50개가 1봉지안에)
    ₩2,235.32
    Phoenix Contact, VAL-MS BE Surge Suppressor Unit Surge Arrester
    • RS 제품 번호 445-5252
    • 제조사 부품 번호 2817741
    개당
    ₩51,098.40
    Bourns, 1250 Surge Arrester 415 V ac Maximum Voltage Rating 50kA Maximum Surge Current 3 Pole Protector
    • RS 제품 번호 172-8713
    • 제조사 부품 번호 1250-3S-230
    개당가격(3개가 1박스안에)
    ₩799,424.88
    Phoenix Contact, VAL-US-480D/30/3+0-FM Surge Protection Device 480 V ac Maximum Voltage Rating Surge Protector
    • RS 제품 번호 241-6117
    • 제조사 부품 번호 2910386
    개당
    ₩547,418.40
    Phoenix Contact, PT Surge Protection Plug 120 V ac Maximum Voltage Rating
    • RS 제품 번호 130-210
    • 제조사 부품 번호 2856799
    개당가격(10개가 1팩안에)
    ₩150,945.20
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