SVN Arrester (115 kV MCOV)
Brand: OHIO BRASS
Catalog ID: SVN144CA115AA
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
SVN144CA115AA
Color
Gray Housing
Material
Silicone Polymer Housing
Mounting Position
Upright
Type
Station
Dimensions
Bolt Circle Diameter
10 in
Depth
11.2 in
Diameter - Lug Hole
0.56 in (14 mm)
Diameter - Single Bolt Hole(s)
0.56 in
Height
58.8 in
Minimum Mounting Spacing on Center (Sea Level) - Phase to
645 mm
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase
743 mm
Thickness - Lug
0.25 in (7 mm) - 0.81 in (21 mm)
Width
11.2 in
Electrical Ratings
Creep and Leakage Distance
172.1 in (4370 mm)
Duty Cycle
144 kV
Frequency Rating
48-62 Hz
Maximum .5 Microsecond Discharge Volts @ Classifying Current
363 kV
Maximum Discharge Voltage
- 296 kV @ 1.5 kA
- 308 kV @ 3 kA
- 318 kV @ 5 kA
- 334 kV @ 10 kA
- 357 kV @ 20 kA
- 393 kV @ 40 kA
Maximum Switching Surge Protective Level @ 1000A
283.0 kV
Maximum Switching Surge Protective Level @ 2000A
293.0 kV
Maximum Switching Surge Protective Level @ 500A
275 kV
MCOV
115 kV
Pressure Relief Capability-Symmetrical rms (kA)
65
Withstand Voltage - 60 Hz Wet
349 kVrms
Withstand Voltage - Lightning Impulse
680 kV
Withstand Voltage - Switching Impulse
581 kV
Conductor Related
Conductor Type
Aluminum/Copper
Certifications And Compliance
Industry Standard(s)
IEEE
Force Related
Cantilever Bending Strength - Max.
70000 in lbs
Operational
Maximum Operating Altitude
12000 ft
Configuration
Mounting Position
Upright