MVN Arrester (144 kV MCOV)
Brand: OHIO BRASS
Catalog ID: MVN180GA144AA
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
MVN180GA144AA
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
096359506560
Dimensions
Bolt Circle Diameter
10 in
Diameter - Lug Hole
.88 in (22.352 mm)
Diameter - Ring
25.2 in / 15.0 in
Diameter - Single Bolt Hole(s)
0.75 in
Dimensions
54.000 in x 14.000 in x 20.000 in
Height
20 in
Length
54 in
Maximum Operating Altitude
12000 ft
Minimum Mounting Spacing on Center (Sea Level) - Phase to
45 in (1143 mm)
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase
52 in (1321 mm)
Thickness - Lug
1.25 in (31.75 mm)
Weight
442 lb
Width
14 in
Electrical Ratings
Creep and Leakage Distance
200 in (5080 mm)
Duty Cycle
180 kV
Frequency Rating
48-62 Hz
Maximum .5 Microsecond Discharge Volts @ Classifying Current
454 kV
Maximum Discharge Voltage
- 370 kV @ 1.5 kA
- 385 kV @ 3 kA
- 398 kV @ 5 kA
- 418 kV @ 10 kA
- 447 kV @ 20 kA
- 491 kV @ 40 kA
Maximum Switching Surge Protective Level @ 1000A
355
MCOV
144 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
