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HPS_ID_SVN-AA_PRODIMAGE

SVN Arrester (140 kV MCOV)

Brand:

OHIO BRASS

Catalog ID:

SVN172GA140AA

IEEE Station Class Polymer Housed Surge Arrester

IEEE Polymer station class surge arrester for substation applications

  • IEEE silicone station class arrester
  • IEEE 693 High Performance Qualification
  • High quality MOV discs made in Wadsworth, Ohio since 1978
  • Arresters assembled in Aiken, South Carolina
  • 100% routine tested

Product details

General

Application

Station

Cantilever Bending Strength - Max.

70000 in lbs

Catalog Number

SVN172GA140AA

Color

Gray Housing

EU RoHS Indicator

Contact Manufacturer

Material

Silicone Polymer Housing

Mounting Hardware

Single Eyebolt Terminals

Mounting Position

Upright

Type

Station

UPC

096359490197

Dimensions

Bolt Circle Diameter

10 in

Diameter - Lug Hole

0.56 in (14 mm)

Diameter - Ring

25 in / 15 in

Diameter - Single Bolt Hole(s)

0.56 in

Height

76.8 in

Maximum Operating Altitude

12000 ft

Minimum Mounting Spacing on Center (Sea Level) - Phase to

793 mm

Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase

910 mm

Thickness - Lug

0.25 in (7 mm) - 0.81 in (21 mm)

Electrical Ratings

Creep and Leakage Distance

197.2 in (5010 mm)

Duty Cycle

172 kV

Frequency Rating

48-62 Hz

Maximum .5 Microsecond Discharge Volts @ Classifying Current

441 kV

Maximum Discharge Voltage

  • 360 kV @ 1.5 kA
  • 374 kV @ 3 kA
  • 387 kV @ 5 kA
  • 406 kV @ 10 kA
  • 434 kV @ 20 kA
  • 477 kV @ 40 kA

Maximum Switching Surge Protective Level @ 1000A

344.0 kV

Maximum Switching Surge Protective Level @ 2000A

357.0 kV

Maximum Switching Surge Protective Level @ 500A

334 kV

MCOV

140 kV

Pressure Relief Capability-Symmetrical rms (kA)

65

Withstand Voltage - 60 Hz Wet

435 kVrms

Withstand Voltage - Lightning Impulse

838 kV

Withstand Voltage - Switching Impulse

724 kV

Conductor Related

Conductor Type

Aluminum/Copper

Certifications And Compliance

Industry Standard(s)

IEEE