Box SPD AC three phase – 32A/300mA

    Product Details

    Product Description

    For photovoltaic installations
    With AC 3 p + N type 2 surge arrester, GFCI and circuit breaker of the SPD
    Fitted and pre-wired in Cabinet IP65
    Accordance with guide UTE C 15-712-1
    Warranty: 2 years
    Presentation: 
    According to standard UTE C15-712-1 which refers to guide UTE C 61-740-52, surge protection is mandatory side AC in the presence of lightning or lightning strike density greater than 2.5 (the density of lightning strikes is established by Department).

    Three-phase AC surge assembled by AIGER cabinet can meet this standard and is therefore intended for the protection of the photovoltaic installations downstream of the DC/AC converter.

    All our lightning arrester boxes comply with IEC 60364-7-712 'Facilities in the building - part 7-712 - rules for facilities and special locations - photovoltaic power supplies'

    Package surge AC three-phase consists of a modular Cabinet in which are assembled and pre-wired: 
    1 circuit breaker 3 p + N with 30mA or 300mA differential block
    1 surge AC 3 p + N type 2
    1 circuit breaker 3 p + N for the protection of the SPD.

    Choice of the calibre of differential circuit breaker (30mA or 300mA) depending on the strength of the installation:
    16A (Ref.AIGCPARAFACTRI16A): for installations up to 10KW
    25A (Ref.AIGCPARAFACTRI25A): for installations up to 18KW
    32A (Ref.AIGCPARAFACTRI32A): for installations up to 22KW


    Characteristics of the surge:

    Protection type 2
    4-pole
    Withdrawable cartridges
    Maximum continuous operating voltage: 440 Vac
    Nominal discharge current: 20 kA
    Maximum discharge current: 40 kA
    Level of protection under the nominal current: 1.2 kV
    Leakage current: < 1 my
    Response time: < 25 ns
    Allowable short-circuit current: 35 kA
    Signalling of end of life: Yes
    Connection capacity: 10-35 mm2
    Operati

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