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PVR Optima (12.7 kV MCOV, 7254 Hardware)

by OHIO BRASS 

Catalog ID: 2216137254

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 NEMA 6x6 Crossarm Bracket
Cantilever Bending Strength - Max. 135 Nm
Color Gray Housing
Material ESP™ Polymer Housing
Mounting Position Upright
Type Distribution
UPC 096359664031

Dimensions

Height 12.4 in

Electrical Ratings

Creep and Leakage Distance 26 in (660 mm)
Current - Low Current Long Duration (LCLD) Test 250 A
Duty Cycle 15 kV
Frequency Rating 48-62 Hz
MCOV 12.7 kV
Maximum .5 Microsecond Discharge Volts @ Classifying Current 45.5 kV
Maximum Discharge Voltage
  • 34.6 kV @ 1.5 kA
  • 36.1 kV @ 3 kA
  • 37.6 kV @ 5 kA
  • 40.5 kV @ 10 kA
  • 44.8 kV @ 20 kA
  • 51.8 kV @ 40 kA
Maximum Switching Surge Protective Level @ 500A 29.8 kV
Minimum Strike 9.7 in
Pressure Relief Capability-Symmetrical rms (kA) 20
Time - Low Current Long Duration (LCLD) Test 2000 µs

Certifications and Compliance

Industry Standard(s) IEEE