HPS_ID_7334_PRODIMAGE
HPS_ID_7334_PRODIMAGE
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PVR Optima (29 kV MCOV, 7334 Hardware)

Brand:

OHIO BRASS

Catalog ID:

2216297334

IEEE Riser Pole Class Polymer Housed Surge Arrester

High quality distribution surge arresters backed by more than 35 years of excellent field exposure

  • Over 35 years of excellent field performance with over 40 million distribution arresters installed
  • Long lasting ESPTM housing material with superior mechanical strength and electrical characteristics
  • Reliable capacitive disconnector operates at fault currents as low as 1 Amp
  • Dynamic triple sealing system protects internal components from moisture ingress to extend service lifetime
  • High quality MOV discs made in Wadsworth, Ohio since 1978
  • Arresters assembled in Aiken, South Carolina
  • 100% routine tested

Product details

General

Application
Distribution
Bracket Type
Transformer Bracket
Cantilever Bending Strength - Max.
135 Nm
Color
Gray Housing
Material
ESP™ Polymer Housing
Mounting Position
Upright
Type
Distribution

Dimensions

Height
21.1 in
Stud Type
3/8-16

Electrical Ratings

Creep and Leakage Distance
52 in (1321 mm)
Current - Low Current Long Duration (LCLD) Test
250 A
Duty Cycle
36 kV
Frequency Rating
48-62 Hz
Maximum .5 Microsecond Discharge Volts @ Classifying Current
107.2 kV
Maximum Discharge Voltage
  • 82.2 kV @ 1.5 kA
  • 85.6 kV @ 3 kA
  • 89.2 kV @ 5 kA
  • 96.1 kV @ 10 kA
  • 106.2 kV @ 20 kA
  • 123 kV @ 40 kA
Maximum Switching Surge Protective Level @ 500A
70.7 kV
MCOV
29 kV
Minimum Strike
18 in
Pressure Relief Capability-Symmetrical rms (kA)
20
Time - Low Current Long Duration (LCLD) Test
2000 µs
Withstand Voltage - 60 Hz Wet
76.4
Withstand Voltage - Lightning Impulse
180.3