HPS_ID_2137137533_PRODIMAGE
HPS_ID_2137137533_PRODIMAGE
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PVR Optima (19.5 kV MCOV, 7533 Hardware)

Brand:

OHIO BRASS

Catalog ID:

2216207533

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
14.7 in
Stud Type
3/8-16

Electrical Ratings

Creep and Leakage Distance
30.8 in (782 mm)
Current - Low Current Long Duration (LCLD) Test
250 A
Duty Cycle
24 kV
Frequency Rating
48-62 Hz
Maximum .5 Microsecond Discharge Volts @ Classifying Current
72.2 kV
Maximum Discharge Voltage
  • 55.5 kV @ 1.5 kA
  • 57.8 kV @ 3 kA
  • 60.2 kV @ 5 kA
  • 64.9 kV @ 10 kA
  • 71.7 kV @ 20 kA
  • 83.1 kV @ 40 kA
Maximum Switching Surge Protective Level @ 500A
47.8 kV
MCOV
19.5 kV
Minimum Strike
11.3 in
Pressure Relief Capability-Symmetrical rms (kA)
20
Time - Low Current Long Duration (LCLD) Test
2000 µs