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
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
Depth
12 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
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)
Width
12 in
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
EU RoHS Indicator
Contact Manufacturer
Industry Standard(s)
IEEE
Force Related
Cantilever Bending Strength - Max.
70000 in lbs
Operational
Maximum Operating Altitude
12000 ft
Configuration
Mounting Position
Upright