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Protecta*Lite Arrester (12.7 kV MCOV)


Catalog ID: 605013X0X1002

Catalog ID:  605013X0X1002
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.
  • Eliminate lightning interruptions with Protecta*Lite Arresters
  • Custom designs available up to 765 kV
  • Protecta*Lite Arresters offer protection on both shielded and unshielded lines
  • To learn more about how Protecta*Lite improves line performance, click here to visit our blog.

More Options

Product Details


Application 35 kV and Below
Type Line Arresters

Electrical Ratings

Creep and Leakage Distance 26.0 in (660.4 mm)
Duty Cycle 15 kV
Frequency Rating 48-62 Hz
MCOV 12.7 kV
Maximum .5 Microsecond Discharge Volts @ Classifying Current 44.2 kV
Maximum Discharge Voltage
  • 32.2 kV @ 1.5 kA
  • 34.7 kV @ 3 kA
  • 36.7 kV @ 5 kA
  • 40.5 kV @ 10 kA
  • 46.5 kV @ 20 kA
  • 54.8 kV @ 40 kA
Maximum Switching Surge Protective Level @ 500A 29.4 kV
Pressure Relief Capability-Symmetrical rms (kA) 40
Voltage - Line 20.78 kV

Certifications and Compliance

Industry Standard(s) IEEE/IEC


Pallet Quantity 112

Resources and Downloads


Hubbell Power Systems Metal Oxide Varistor (VI01022E0718)

Ohio Brass Protecta*Lite® Systems Surge Arresters (VI01020E0118)