EVP Arrester (29 kV MCOV / Uc)

Brand:

OHIO BRASS

Catalog ID:

EVP0029003001

IEEE Station Class / IEC Station Medium Polymer Housed Surge Arrester

High quality solid-core station class arresters qualified to both IEEE and IEC arrester standards

  • EVP solid core station arresters comply with the latest revision of IEEE C62.11 and IEC 60099-4
  • Long lasting ESPTM housing material with superior mechanical strength and electrical characteristics
  • Robust sealing system protects internal components from moisture ingress to extend service lifetime
  • High quality MOV discs made in Wadsworth, Ohio since 1978
  • Assembled in Aiken, South Carolina
  • 100% routine tested

Product details

General

Cantilever Bending Strength - Max.
20,000 lb.
Color
Gray Housing
EU RoHS Indicator
Contact Manufacturer
Material
ESP™ Polymer Housing
Mounting Hardware
Single Eyebolt Terminals
Mounting Position
Upright
Type
Station
UPC
096359506294

Dimensions

Diameter - Bolt Circle Variable
8.75 to 10 in
Diameter - Lug Hole
.56 in (14.224 mm)
Diameter - Single Bolt Hole(s)
0.5 in
Height
61 in
Length
0 in
Maximum Operating Altitude
12000 ft
Minimum Mounting Spacing on Center (Sea Level) - Phase to
10.3 in (262 mm)
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase
15.4 in (391 mm)
Thickness - Lug
1.25 in (31.75 mm)
Weight
27 lb
Width
0 in

Electrical Ratings

Creep and Leakage Distance
50.9 in (1293 mm)
Duty Cycle
36 kV
Frequency Rating
48-62 Hz
Maximum .5 Microsecond Discharge Volts @ Classifying Current
97 kV
Maximum Discharge Voltage
  • 73.2 kV @ 1.5 kA
  • 76.9 kV @ 3 kA
  • 80.7 kV @ 5 kA
  • 86.5 kV @ 10 kA
  • 93.6 kV @ 20 kA
  • 106.7 kV @ 40 kA
Maximum Switching Surge Protective Level @ 500A
68.6 kV
MCOV
29 kV
Pressure Relief Capability-Symmetrical rms (kA)
63
Withstand Voltage - 60 Hz Wet
125 kV
Withstand Voltage - Lightning Impulse
261 kV
Withstand Voltage - Switching Impulse
219 kV

Certifications And Compliance

Industry Standard(s)
IEEE/IEC