MVN Arrester (335 kV MCOV)
Brand: OHIO BRASS
Catalog ID: MVN420GA335AA
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
MVN420GA335AA
Color
Gray Housing
Material
Porcelain Housing
Mounting Hardware
Single Eyebolt Terminals
Mounting Position
Metal Top/Tripod Base
Product Type
MVN
Type
Station
UPC
096359506614
Dimensions
Bolt Circle Diameter
10 in
Depth
60 in
Diameter - Lug Hole
.88 in (22.352 mm)
Diameter - Ring
60.2 in / 35.8 in
Diameter - Single Bolt Hole(s)
0.75 in
Height
160 in
Minimum Mounting Spacing on Center (Sea Level) - Phase to
107 in (2718 mm)
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase
124 in (3150 mm)
Thickness - Lug
1.25 in (31.75 mm)
Width
60 in
Electrical Ratings
Creep and Leakage Distance
457.6 in (11623 mm)
Duty Cycle
420 kV
Frequency Rating
48-62 Hz
Maximum .5 Microsecond Discharge Volts @ Classifying Current
1109 kV
Maximum Discharge Voltage
- 860 kV @ 1.5 kA
- 894 kV @ 3 kA
- 925 kV @ 5 kA
- 971 kV @ 10 kA
- 1037 kV @ 20 kA
- 1140 kV @ 40 kA
Maximum Switching Surge Protective Level @ 2000A
852
MCOV
335 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