SVN Arrester (190 kV MCOV)
Brand: OHIO BRASS
Catalog ID: SVN240GA190CA
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
SVN240GA190CA
Color
Gray Housing
Material
Silicone Polymer Housing
Mounting Position
Upright
Product Type
SVN
Type
Station
Dimensions
Bolt Circle Diameter
10 in
Depth
25 in
Diameter - Single Bolt Hole(s)
0.56 in
Height
98.5 in
Minimum Mounting Spacing on Center (Sea Level) - Phase to
1089 mm
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase
1245 mm
Thickness - Lug
0.25 in (7 mm) - 0.81 in (21 mm)
Width
25 in
Electrical Ratings
Creep and Leakage Distance
285 in (7240 mm)
Duty Cycle
240 kV
Frequency Rating
48-62 Hz
Maximum .5 Microsecond Discharge Volts @ Classifying Current
598 kV
Maximum Discharge Voltage
- 488 kV @ 1.5 kA
- 507 kV @ 3 kA
- 525 kV @ 5 kA
- 551 kV @ 10 kA
- 588 kV @ 20 kA
- 647 kV @ 40 kA
Maximum Switching Surge Protective Level @ 1000A
467.0 kV
Maximum Switching Surge Protective Level @ 2000A
484.0 kV
Maximum Switching Surge Protective Level @ 500A
453 kV
MCOV
190 kV
Pressure Relief Capability-Symmetrical rms (kA)
65
Withstand Voltage - 60 Hz Wet
620 kVrms
Withstand Voltage - Lightning Impulse
1158 kV
Withstand Voltage - Switching Impulse
1032 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