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Protecta*Lite Arrester (15.3 kV MCOV)

by OHIO BRASS 

Catalog ID: 612015G1G2001

This web listing represents a sampling of typical configurations. Protecta*Lite Arrester assemblies can be customized for all distribution and transmission lines.

Selection of arrester MCOV size is based upon the maximum continuous voltage that is applied across the arrester in service (line-to-ground). For arresters on effectively grounded neutral systems, this is normally the maximum line-to-ground voltage

Example: 84 kV on a 138 kV system. For ungrounded or impedance-grounded systems, the MCOV should be at least 90 percent of maximum phase-to-phase voltage.

For more information about arrester selection, please contact your Hubbell Power Systems representative.

  • To learn more about how Protecta*Lite improves line performance, click here to visit our blog.
  • Product Details

    General

    Application 35 kV and Below
    Type Line Arresters

    Electrical Ratings

    Creep and Leakage Distance 25.2 in (640.1 mm)
    Duty Cycle 18 kV
    Frequency Rating 48-62 Hz
    MCOV 15.3 kV
    Maximum .5 Microsecond Discharge Volts @ Classifying Current 60.6 kV
    Maximum Discharge Voltage
    • 45.4 kV @ 1.5 kA
    • 48.4 kV @ 3 kA
    • 51.3 kV @ 5 kA
    • 56.4 kV @ 10 kA
    • 63.5 kV @ 20 kA
    • 75.5 kV @ 40 kA
    Maximum Switching Surge Protective Level @ 500A 43.5 kV
    Pressure Relief Capability-Symmetrical rms (kA) 20
    Voltage - Line 23 kV

    Certifications and Compliance

    Industry Standard(s) IEEE/IEC