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Protecta*Lite Arrester (22 kV MCOV)

by OHIO BRASS 

Catalog ID: 602022G1G2004

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 39.6 in (1005.8 mm)
    Duty Cycle 27 kV
    Frequency Rating 48-62 Hz
    MCOV 22 kV
    Maximum .5 Microsecond Discharge Volts @ Classifying Current 91.8 kV
    Maximum Discharge Voltage
    • 68.7 kV @ 1.5 kA
    • 73.3 kV @ 3 kA
    • 77.7 kV @ 5 kA
    • 85.4 kV @ 10 kA
    • 96.1 kV @ 20 kA
    • 114.3 kV @ 40 kA
    Maximum Switching Surge Protective Level @ 500A 65.9 kV
    Pressure Relief Capability-Symmetrical rms (kA) 20
    Voltage - Line 34.5 kV

    Certifications and Compliance

    Industry Standard(s) IEEE/IEC