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    surge protection Products : Product Range : Surge Diverters back-buttonrequest-quote
     
      
    Standards Compliance
      IEC 61643-1 class II, III
      AS/NZS 1768 categories A, B, C
      IEEE C62.41 categories A, B, C
      BS 6651 categories A, B, C
      CP 33 categories A, B, C
      IEC 1000-4-5
      UL1449 third edition

    surge protection  DINsafe - SDD2 50kA - 100kA Page Two
    Product Features
    Compliant with the relevant IEC lightning and surge protection standards, in particular IEC 62305 and IEC 61643. All Mode Protection - Novaris models featuring all mode protection provide protection for all combinations of lines (L-N, L-E, N-E) ensuring the maximum level of protection is achieved at all times. They have been designed for installation in any wiring system worldwide. LED Status Display - LED indicators are provided on models to indicate operating status. DIN 43880 Compliant - Protection devices housed in DIN 43880 compliant enclosures allow for convenient installation on DIN rail fittings commonly used in switchboards worldwide. Safe Metal Enclosure - Novaris surge protection products are housed in safe, all metal enclosures. In the event of a prolonged overvoltage they will not catch fire or explode.
    Product Description
    The SDD2 solution for DC and two pole systems.  Applications include solar panels, boats, caravans and many others. 

    These units offer din rail style mounting for ease of installation and serviceability. 

    The series ranges form 10 - 100 Ka and 12-240 V DC/AC.

    click here to see 50kA - 100kA page one

    click here to see 10kA - 32kA

    [ Download/View NovarisSDD2range0708_1.pdf ]
      


    		SDD2-50 350-DC SDD2-100 350-DC SDD2-50 275-AC SDD2-100 275-AC
    Electrical Specifications
    Connection Type Shunt Shunt
    Modes of protection Common and transverse modes or L1-PE and L2-PE
    Phases / poles 2
    AC / DC DC AC
    Nominal voltage UN 230V
    Maximum continuous voltage UC 350V 275V
    Discharge current 8/20μs I max 50kA 100kA 50kA 100kA
    Voltage protection @ 3kA (8/20μs) U p <800V
    Response time tA <5ns
    Earth leakage current <10μA
    Display LED status
     
    Mechanical Specifications
    Operating temperature / humidity -40°C to +40°C / 0 to 90% non-condensing
    Terminal capacity 16mm2
    Terminal screw torque 1.0Nm
    Environmental IP 20
    Mounting TS35 DIN rail
    Enclosure / colour Metal / Black
     
    Dimensions
    Width 72mm
    Height 95mm
    Depth 80mm
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