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SVN Arrester (88 kV MCOV)

by OHIO BRASS 

Catalog ID: SVN108CA088AA

IEEE Station Class Polymer Housed Surge Arrester

Product Details

General

Application Station
Cantilever Bending Strength - Max. 70000 in lbs
Color Gray Housing
Material Silicone Polymer Housing
Mounting Position Upright
Type Station
UPC 096359680284

Dimensions

Bolt Circle Diameter 10.00 in
Diameter - Lug Hole 0.56 in (14 mm)
Diameter - Single Bolt Hole(s) 0.56 in
Height 52.1 in
Maximum Operating Altitude 12000 ft
Minimum Mounting Spacing on Center (Sea Level) - Phase to Ground 484 mm
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase 561 mm
Thickness - Lug 0.25 in (7 mm) - 0.81 in (21 mm)

Electrical Ratings

Creep and Leakage Distance 142.5 in (3620 mm)
Duty Cycle 108 kV
Frequency Rating 48-62 Hz
MCOV 88 kV
Maximum .5 Microsecond Discharge Volts @ Classifying Current 277.0 kV
Maximum Discharge Voltage
  • 226 kV @ 1.5 kA
  • 235 kV @ 3 kA
  • 243 kV @ 5 kA
  • 255 kV @ 10 kA
  • 273 kV @ 20 kA
  • 300 kV @ 40 kA
Maximum Switching Surge Protective Level @ 1000A 216.0 kV
Maximum Switching Surge Protective Level @ 2000A 224.0 kV
Maximum Switching Surge Protective Level @ 500A 210.0 kV
Pressure Relief Capability-Symmetrical rms (kA) 65
Withstand Voltage - 60 Hz Wet 310 kVrms
Withstand Voltage - Lightning Impulse 579 kV
Withstand Voltage - Switching Impulse 516 kV

Conductor Related

Conductor Type Aluminum/Copper

Certifications and Compliance

Industry Standard(s) IEEE

Resources/Downloads

Videos

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