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Surge Suppressor Units

Surge suppressor units are a kind of protective device used to ensure that electrical equipment is not damaged by a sudden voltage spike. This can be caused by a lightning strike or simply an electrical fault. Surge suppressors are often built into devices such as power strips, but they are also available as standalone units.How do surge suppressor units work?Surge suppressor units protect devices by blocking or diverting the excess voltage to the ground. They are triggered when the voltage exceeds a pre-determined threshold. They are often used as part of power distribution units and sometimes come with a warning light to indicate pre-failure.Types of surge suppressor unitsSurge suppressor units can vary in a number of ways, including the mounting method they require, their maximum surge current, and the type of electrical equipment they are to be used with. For example:A coaxial surge suppressor is used with coaxial cableA category 6 surge suppressor is used with category 6 cables

Showing 25–48 of 60 results

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  • Mersen, STPT2-40 Surge Protection Device 275 V ac Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Arrester

    VND
    0.00
  • Product image for Mersen, STPT2-40 Surge Protection Device 275 V ac Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Arrester

    Mersen, STPT2-40 Surge Protection Device 275 V ac Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Arrester

    RS Stock No.
    1793058
    Brand
    Mersen
    Mfr. Prt No.
    83020106
    VND
    1,590,929.12
  • Product image for ULTRA-SLIM SURGE PROTECTOR,32V 0.4A

    MTL, SD Surge Suppressor Unit 22 V ac, 32 V dc Maximum Voltage Rating 20kA Maximum Surge Current Surge Protection Device

    RS Stock No.
    2513823
    Brand
    MTL
    Mfr. Prt No.
    SD32X
    VND
    7,571,157.44
  • Product image for DUAL SIGNAL SURGE PROTECTOR DEVICE 24VDC

    Phoenix Contact, LIT 1X2-24 Surge Protector 24 V dc Maximum Voltage Rating 20kA Maximum Surge Current Surge Arrester

    RS Stock No.
    8026678
    Brand
    Phoenix Contact
    Mfr. Prt No.
    2804610
    VND
    2,568,929.44
  • Product image for SURGE SUPPRESSOR DIN RAID PUSH FIT PLT-S

    Phoenix Contact, PLT-SEC-T3-230-FM-PT Surge Protection Device 240 V ac/dc Maximum Voltage Rating 0.026kA Maximum Surge

    RS Stock No.
    1888256
    Brand
    Phoenix Contact
    Mfr. Prt No.
    2907928
    VND
    6,019,747.36
  • Product image for Phoenix Contact 240 V ac/dc Maximum Voltage Rating 26A Maximum Surge Current Type 3 Surge Protection Device, DIN Rail

    Phoenix Contact, PLT-SEC-T3-230-FM-UT Surge Protection Device 240 V ac/dc Maximum Voltage Rating 0.026kA Maximum Surge

    RS Stock No.
    1888255
    Brand
    Phoenix Contact
    Mfr. Prt No.
    2907919
    VND
    5,322,025.28
  • Product image for TYPE 2 SURGE PROTECTOR PLUG 230VAC

    Phoenix Contact, VAL-MS 230 ST Surge Protector 230 V ac Maximum Voltage Rating 40kA Maximum Surge Current Surge

    RS Stock No.
    8026542
    Brand
    Phoenix Contact
    Mfr. Prt No.
    2798844
    VND
    3,045,076.32
  • Product image for 1 PHASE MOTOR SUPPRESSION UNIT

    Roxburgh EMC, VSU Surge Suppressor Unit 275 V Maximum Voltage Rating 0.04kA Maximum Surge Current Transient Voltage

    RS Stock No.
    2266448
    Brand
    Roxburgh EMC
    Mfr. Prt No.
    VSU2W
    VND
    546,935.84

  • Roxburgh EMC, VSU Surge Suppressor Unit 480 V Maximum Voltage Rating 0.04kA Maximum Surge Current Transient Voltage

    VND
    0.00

  • Roxburgh EMC, VSU Surge Suppressor Unit 480 V Maximum Voltage Rating 0.04kA Maximum Surge Current Transient Voltage

    RS Stock No.
    2266454
    Brand
    Roxburgh EMC
    Mfr. Prt No.
    VSU3W
    VND
    1,354,965.92
  • Product image for CONTACT SUPPRESSOR LEADED 100NF 120R

    Roxburgh EMC, XEB RC Network Capacitor 250 V Maximum Voltage Rating Mains Protector

    RS Stock No.
    6727035
    Brand
    Roxburgh EMC
    Mfr. Prt No.
    XEB1201
    VND
    618,492.16
    Pack (1 Pack of 5)
  • Product image for Single suppressor 330nF/33ohms 500Vac

    RS PRO RC Network Capacitor 500 V Maximum Voltage Rating 1 Phase

    RS Stock No.
    0813430
    Brand
    RS PRO
    VND
    878,435.36
  • Product image for DIN rail 3ph delta 100nF 100R 500Vac

    RS PRO RC Network Capacitor 500 V Maximum Voltage Rating 3 Phase

    RS Stock No.
    0240400
    Brand
    RS PRO
    VND
    468,473.28

  • RS PRO RC Network Capacitor 500 V Maximum Voltage Rating Mains Protector

    VND
    0.00

  • RS PRO RC Network Capacitor 500 V Maximum Voltage Rating Mains Protector

    RS Stock No.
    0240393
    Brand
    RS PRO
    VND
    377,157.44
  • Product image for DIN RAIL MOUNT SURGE PROTECTOR,5A

    RS PRO Surge Suppressor Unit 253 V Maximum Voltage Rating 6.5kA Maximum Surge Current EMC Filter

    RS Stock No.
    2067910
    Brand
    RS PRO
    VND
    6,661,452.16
  • Product image for DIN rail mount surge protector,10A

    RS PRO Surge Suppressor Unit 253 V Maximum Voltage Rating 6.5kA Maximum Surge Current EMC Filter

    RS Stock No.
    2067926
    Brand
    RS PRO
    VND
    7,621,419.52
  • Product image for OVER/UNDER VOLTAGE SURGE PROTECTOR,13A

    Sollatek, AVS13 Surge Suppressor Unit 230 V ac Maximum Voltage Rating 6.5kA Maximum Surge Current Over Voltage

    RS Stock No.
    3115830
    Brand
    Sollatek
    Mfr. Prt No.
    AVS13RL
    VND
    2,020,650.72

  • Sollatek, AVS30 Surge Suppressor Unit 230 V ac Maximum Voltage Rating 6.5kA Maximum Surge Current Over Voltage

    VND
    0.00