MVN Arrester (220 kV MCOV)
Brand: OHIO BRASS
Catalog ID: MVN276GA220AA
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
Product details
General
Cantilever Bending Strength - Max.
150,000 in lbs
Catalog Number
MVN276GA220AA
Color
Gray Housing
EU RoHS Indicator
Contact Manufacturer
Material
Porcelain Housing
Mounting Hardware
Single Eyebolt Terminals
Mounting Position
Metal Top/Tripod Base
Type
Station
UPC
096359501084
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
Dimensions
25.000 in x 25.000 in x 76.810 in
Height
76.81 in
Length
25 in
Maximum Operating Altitude
12000 ft
Minimum Mounting Spacing on Center (Sea Level) - Phase to
70 in (1778 mm)
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase
75 in (1905 mm)
Thickness - Lug
1.25 in (31.75 mm)
Weight
606 lb
Width
25 in
Electrical Ratings
Creep and Leakage Distance
305 in (7747 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 @ 2000A
560
MCOV
220 kV
Pressure Relief Capability-Symmetrical rms (kA)
65
Certifications And Compliance
Buy America(n) Qualified
TAA Compliant (All status valid till December 2024)
Industry Standard(s)
IEEE
Resources and downloads
Specifications
Catalogs
Installation Manuals
ISO Certificates
Sales Drawings
Media
Videos
