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    Phoenix Contact, VAL-MS BE Surge Suppressor Unit Surge Arrester

    RS stock no.:
    445-5252
    Mfr. Part No.:
    2817741
    Manufacturer:
    Phoenix Contact
    Phoenix Contact
    View all Surge Suppressor Units
    On back order for despatch 2022/12/23
    Add to Basket
    units

    Not Available for premium delivery

    Added

    Price (Excl VAT) Each

    R 670.83

    (exc. VAT)

    R 771.45

    (inc. VAT)

    unitsPer unit
    1 - 4R 670.83
    5 - 9R 654.06
    10 - 24R 634.44
    25 - 49R 609.06
    50 +R 584.70
    RS stock no.:
    445-5252
    Mfr. Part No.:
    2817741
    Manufacturer:
    Phoenix Contact
    COO (Country of Origin):
    DE

    Technical data sheets


    Legislation and Compliance

    COO (Country of Origin):
    DE

    Product Details

    VALVETRAB® Pluggable single-pole modular lightning surge protector


    The 2798844 from Phoenix Contact is a type 2 surge protection plug. This plug is designed to protect low voltage or three phase power supplies in your installations. It's backed with thermal monitoring, easy pluggable design that’s allow for simple maintenance, mechanical indicator that shows the status and a wiring bridge that allows multiple modules to easily connect and be bridged on the ground connection. VALVETRAB provides L-N and L-PEN protection.

    Features and benefits:


    • Type 2 with high-capacity varistor for VAL-MS based element

    • For TN/TT systems

    • 230V power supply units according to DIN VDE 0100-534

    • Display to show if the device has an error or damaged

    • Connects in parallel on the mains network and snaps onto a symmetric profile

    Accessories:


    e 2 base element - 445-5252, 220-3627


    Surge Protection Devices, SPDs (DIN-rail)


    Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.

    Specification

    AttributeValue
    Suppressor TypeSurge Arrester
    Mounting TypeDIN Rail
    SeriesVAL-MS BE
    Length89.8mm
    Depth17.7mm
    Height52mm
    Minimum Operating Temperature-40°C
    Maximum Operating Temperature+80°C
    On back order for despatch 2022/12/23
    Add to Basket
    units

    Not Available for premium delivery

    Added

    Price (Excl VAT) Each

    R 670.83

    (exc. VAT)

    R 771.45

    (inc. VAT)

    unitsPer unit
    1 - 4R 670.83
    5 - 9R 654.06
    10 - 24R 634.44
    25 - 49R 609.06
    50 +R 584.70