SVN Arrester (220 kV MCOV)
Brand: OHIO BRASS
Catalog ID: SVN276CA220AA
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
SVN276CA220AA
Color
Gray Housing
Material
Silicone Polymer Housing
Mounting Position
Upright
Product Type
SVN
Type
Station
UPC
096359891857
Dimensions
Bolt Circle Diameter
10 in
Depth
39 in
Diameter - Lug Hole
0.56 in (14 mm)
Diameter - Single Bolt Hole(s)
0.56 in
Height
105 in
Minimum Mounting Spacing on Center (Sea Level) - Phase to
1268 mm
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase
1447 mm
Thickness - Lug
0.25 in (7 mm) - 0.81 in (21 mm)
Width
39 in
Electrical Ratings
Creep and Leakage Distance
314.6 in (7990 mm)
Duty Cycle
276 kV
Frequency Rating
48-62 Hz
Maximum .5 Microsecond Discharge Volts @ Classifying Current
692 kV
Maximum Discharge Voltage
- 565 kV @ 1.5 kA
- 587 kV @ 3 kA
- 608 kV @ 5 kA
- 638 kV @ 10 kA
- 681 kV @ 20 kA
- 750 kV @ 40 kA
Maximum Switching Surge Protective Level @ 1000A
541.0 kV
Maximum Switching Surge Protective Level @ 2000A
560.0 kV
Maximum Switching Surge Protective Level @ 500A
525 kV
MCOV
220 kV
Pressure Relief Capability-Symmetrical rms (kA)
65
Withstand Voltage - 60 Hz Wet
659 kVrms
Withstand Voltage - Lightning Impulse
1259 kV
Withstand Voltage - Switching Impulse
1096 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