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Class I 65KA Surge Protection Device High Discharge Capacity And Low Protection Level

Categories Metal Oxide Varistor
Place of Origin: Dongguan,China
Brand Name: UCHI
Certification: ROHS
Model Number: BY
MOQ: 100PCS
Price: Negotiable
Packaging Details: Bulk
Delivery Time: 10-15 workday
Payment Terms: T/T
Supply Ability: 5000000PCS/MONTH
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    Class I 65KA Surge Protection Device High Discharge Capacity And Low Protection Level

    Class I 65KA Surge Protection Device High Discharge Capacity And Low Protection Level

    Surge Protection Device Features

    A high discharge capacity, low protection level and dual safety Thermo Dynamic Control disconnector define the high reliability of the devices.

    Surge Protection Device Applications

    - High discharge capacity thanks to powerful zinc oxide varistors
    - Quick response
    - Reliable control thanks to Thermo Dynamic Control disconnector with dual monitoring
    - Fault indication via red mark in the inspection window
    - Slim design (modular construction) according to DIN 43880
    - Multifunctional terminals for connection of conductors and busbars

    - Complete unit consisting of upper part and base, pre-mounted and ready for connection
    - Plug-in arrester with dynamic separating device
    - With visual function display
    - Enclosed, non-extinguishing zinc varistor arrester for use in normal commercial distributor housings

    Application example: building with an overhead power line supply or lightning protection system, for building up lightning protection equipotential bonding.

    Apart from the standard visual indication with green and red coloured marks, the variants of Greegoo.. BY series provide a 3-pole terminal for remote signalling. As the remote signalling contact works as a floating changeover contact, the remote signal can be used as a break or make contact, according to circuit concept.

    Surge Protection Device Order key


    Surge Protection Device Maximum continuous voltage up to 275V(B type)

    BY1-B/1-275BY1-B/2-275BY1-B/3-275BY1-B/4-275
    Maximum continuous voltageUCV275275275275
    SPD according to EN 61643-11type 1type 1type 1type 1
    SPD according to IEC 61643-1class Iclass Iclass Iclass I
    Classification according to E DIN VDE 0675-6classBBBB
    Nominal discharge current (8/20)InkA30303030
    Maximum discharge surge currentImaxkA65656565
    Voltage protection levelUpkV<0,9<0,9<0,9<0,9
    Response timetAns<25<25<25<25
    Maximum back-up fuseA160160160160
    Temperature rangeθoC-40∼80-40∼80-40∼80-40∼80
    Protection ratingIP20IP20IP20IP20
    Modular width (1MW=17.5 mm)1MW2MW3MW4MW
    Connection cross-section, rigidmm22,5 -352,5 -352,5 -352,5 -35
    Connection cross-section, multi-wiremm22,5 -352,5 -352,5 -352,5 -35
    Connection cross-section, flexiblemm22,5 -352,5 -352,5 -352,5 -35


    Other voltage available: 140V, 275V, 320V, 385V, 420V, 440V, 480V, 550V.


    Packaging & Shipping


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