MVN Arrester (230 kV MCOV)
Brand: OHIO BRASS
Catalog ID: MVN288GA230AA
IEEE Station Class Porcelain Housed Surge Arrester
IEEE Porcelain station class surge arrester for substation applications
- IEEE porcelain 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
Cantilever Bending Strength - Max.
150,000 in lbs
Catalog Number
MVN288GA230AA
Color
Gray Housing
Material
Porcelain Housing
Mounting Hardware
Single Eyebolt Terminals
Mounting Position
Metal Top/Tripod Base
Type
Station
UPC
096359506799
Dimensions
Bolt Circle Diameter
10 in
Diameter - Lug Hole
.88 in (22.352 mm)
Diameter - Ring
39.0 in / 18.0 in
Diameter - Single Bolt Hole(s)
0.75 in
Height
108.6 in
Minimum Mounting Spacing on Center (Sea Level) - Phase to
72 in (1829 mm)
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase
78 in (1981 mm)
Thickness - Lug
1.25 in (31.75 mm)
Electrical Ratings
Creep and Leakage Distance
305 in (7747 mm)
Duty Cycle
288 kV
Frequency Rating
48-62 Hz
Maximum .5 Microsecond Discharge Volts @ Classifying Current
724 kV
Maximum Discharge Voltage
- 591 kV @ 1.5 kA
- 614 kV @ 3 kA
- 635 kV @ 5 kA
- 667 kV @ 10 kA
- 712 kV @ 20 kA
- 784 kV @ 40 kA
Maximum Switching Surge Protective Level @ 2000A
585
MCOV
230 kV
Pressure Relief Capability-Symmetrical rms (kA)
65
Certifications And Compliance
Industry Standard(s)
IEEE
Force Related
Cantilever Bending Strength - Max.
150,000 in lbs
Operational
Maximum Operating Altitude
12000 ft
Configuration
Mounting Position
Metal Top/Tripod Base