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Surge Protection Devices - SPDs

Surge Protection Devices (SPD) are used to protect the system or application from over-voltage. 
A surge protection device (SPD) is designed to limit transitory overvoltage and divert current waves to the earth in order to limit the amplitude of this overvoltage to a value that is less dangerous for the electrical installations and switch gears.

It is commonly installed in power distribution panels, process control systems, communication systems, and other heavy-duty industrial systems to protect against the surge of electrical current that may include caused by lightning.

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1-30 of 66 products found

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1-30 of 66 products found

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  1. IPRD20 Modular Surge Arrester - 4P - 350V
    IPRD20 Modular Surge Arrester - 4P - 350V

    Schneider

    SKU: SE_A9L20400

    Model: A9L20400

    SGD $382.26
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    In Stock 0

    Minimum Order Quantity: 27

    UOM: Piece

    Backorder Leadtime: 5 To 7 Weeks

  2. Cartridge C40-1000 PV for Surge Arrester IPRD-DC.
    Cartridge C40-1000 PV for Surge Arrester IPRD-DC.

    Schneider

    SKU: SE_A9L40182

    Model: A9L40182

    SGD $127.58
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    In Stock 0

    Minimum Order Quantity: 108

    UOM: Piece

    Backorder Leadtime: 5 To 7 Weeks

  3. OVR T1-T2 3L 12.5-275s P QS Surge Protective Device
    OVR T1-T2 3L 12.5-275s P QS Surge Protective Device

    ABB

    SKU: AB_2CTB815710R1800

    Model: OVR-T1-T2-3L-12.5-275s-P-QS

    SGD $739.43
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    In Stock 0

    UOM: Piece

    Backorder Leadtime: 5 To 7 Weeks

  4. OVR T1-T2 3N 12.5-275s P TS QS Surge Protective Device
    OVR T1-T2 3N 12.5-275s P TS QS Surge Protective Device

    ABB

    SKU: AB_2CTB815710R0700

    Model: OVR-T1-T2-3N-12.5-275s-P-TS-QS

    SGD $632.90
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    In Stock 0

    UOM: Piece

    Backorder Leadtime: 5 To 7 Weeks

  5. IPRD40r Modular Surge Arrester - 2P - 350V - with Remote Transfert
    IPRD40r Modular Surge Arrester - 2P - 350V - with Remote Transfert

    Schneider

    SKU: SE_A9L40201

    Model: A9L40201

    SGD $270.80
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    In Stock 0

    Minimum Order Quantity: 54

    UOM: Piece

    Backorder Leadtime: 5 To 7 Weeks

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