text.skipToContent text.skipToNavigation

SVNX Arrester (318 kV MCOV)

by OHIO BRASS 

Catalog ID: SVNX396GA318AA

IEEE Station Class Polymer Housed High Strength Surge Arrester

Product Details

General

Color Gray Housing
Material Polymer Housing
Type Station
UPC 096359598596

Dimensions

Bolt Circle Diameter 16.5 in
Diameter - Single Bolt Hole(s) 0.875 in
Height 162 in
Maximum Operating Altitude 12000 ft
Minimum Mounting Spacing on Center (Sea Level) - Phase to Ground 67 in
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase 77 in

Electrical Ratings

Creep and Leakage Distance 450 in
Duty Cycle 396 kV
Frequency Rating 48-62 Hz
MCOV 318 kV
Maximum .5 Microsecond Discharge Volts @ Classifying Current 970.0 kV
Maximum Discharge Voltage
  • 768 kV @ 1.5 kA
  • 795 kV @ 3 kA
  • 820 kV @ 5 kA
  • 859 kV @ 10 kA
  • 911 kV @ 20 kA
  • 975 kV @ 40 kA
Maximum Switching Surge Protective Level @ 2000A 774 kV

Certifications and Compliance

Industry Standard(s) IEEE

Resources/Downloads

Videos

Hubbell Power Systems Metal Oxide Varistor (VI01022E0718)