Buy America(n) Qualified
Protecta*Lite Arrester (57 kV MCOV)
Brand: OHIO BRASS
Catalog ID: 602057X0X1001
This web listing represents a sampling of typical configurations. Protecta*Lite Arrester assemblies can be customized for all distribution and transmission lines.
Selection of arrester MCOV size is based upon the maximum continuous voltage that is applied across the arrester in service (line-to-ground). For arresters on effectively grounded neutral systems, this is normally the maximum line-to-ground voltage
Example: 84 kV on a 138 kV system. For ungrounded or impedance-grounded systems, the MCOV should be at least 90 percent of maximum phase-to-phase voltage.
For more information about arrester selection, please contact your Hubbell Power Systems representative.
Transmission line arrester to improve system performance and reduce interruptions
- Eliminate lightning interruptions with Protecta*Lite Arresters
- Custom designs available up to 765 kV
- Protecta*Lite Arresters offer protection on both shielded and unshielded lines
- To learn more about how Protecta*Lite improves line performance, click here to visit our blog.
Product details
General
Application
Above 35 kV
Catalog Number
602057X0X1001
Installation Type
Stud Stud
Type
Line Arresters
UPC
096359485865
Dimensions
Dimensions
10.313 in x 10.313 in x 21.750 in
Height
21.75 in
Length
10.313 in
Weight
20 lb
Width
10.313 in
Electrical Ratings
Creep and Leakage Distance
98.7 in (2507.0 mm)
Duty Cycle
72 kV
Frequency Rating
48-62 Hz
Maximum .5 Microsecond Discharge Volts @ Classifying Current
236.1 kV
Maximum Discharge Voltage
- 176.6 kV @ 1.5 kA
- 188.4 kV @ 3 kA
- 199.8 kV @ 5 kA
- 219.5 kV @ 10 kA
- 246.8 kV @ 20 kA
- 293.8 kV @ 40 kA
Maximum Switching Surge Protective Level @ 500A
169.4 kV
MCOV
57 kV
Pressure Relief Capability-Symmetrical rms (kA)
20
Voltage - Line
69 kV
Certifications And Compliance
Buy America(n) Qualified
TAA Compliant (All status valid till December 2024)
Industry Standard(s)
IEEE/IEC
Resources and downloads
Specifications
Catalogs
Literature
ISO Certificates
Sales Drawings
Technical Publications
Media
Videos
Hubbell Power Systems Metal Oxide Varistor
Ohio Brass Protecta*Lite® Systems Surge Arresters