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PVR Optima (5.1 kV MCOV, 7334 Hardware)

by OHIO BRASS 

Catalog ID: 2216057334

IEEE Riser Pole Class Polymer Housed Surge Arrester

  • Over 30 years of excellent field performance with over 36 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 9.4 in
Stud Type 3/8-16

Electrical Ratings

Creep and Leakage Distance 15.4 in (391 mm)
Current - Low Current Long Duration (LCLD) Test 250 A
Duty Cycle 6 kV
Frequency Rating 48-62 Hz
MCOV 5.1 kV
Maximum .5 Microsecond Discharge Volts @ Classifying Current 21.0 kV
Maximum Discharge Voltage
  • 15.6 kV @ 1.5 kA
  • 16.3 kV @ 3 kA
  • 17 kV @ 5 kA
  • 18.3 kV @ 10 kA
  • 20.2 kV @ 20 kA
  • 23.4 kV @ 40 kA
Maximum Switching Surge Protective Level @ 500A 13.5 kV
Minimum Strike 6.1 in
Pressure Relief Capability-Symmetrical rms (kA) 20
Time - Low Current Long Duration (LCLD) Test 2000 µs