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PVR Optima (22 kV MCOV, 7333 Hardware)

by OHIO BRASS 

Catalog ID: 2216227333

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
EU RoHS Indicator Contact Manufacturer
Material ESP™ Polymer Housing
Mounting Position Upright
Type Distribution
UPC 096359377115

Dimensions

Height 21.1 in
Minimum Mounting Spacing on Center (Sea Level) - Phase to Ground 10.5 in (266.7 mm)
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase 12.5 in (317.5 mm)
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 27 kV
Frequency Rating 48-62 Hz
MCOV 22 kV
Maximum .5 Microsecond Discharge Volts @ Classifying Current 81.4 kV
Maximum Discharge Voltage
  • 61.6 kV @ 1.5 kA
  • 64.2 kV @ 3 kA
  • 66.8 kV @ 5 kA
  • 72 kV @ 10 kA
  • 79.6 kV @ 20 kA
  • 92.2 kV @ 40 kA
Maximum Switching Surge Protective Level @ 500A 53.0 kV
Minimum Strike 18.0 in
Pressure Relief Capability-Symmetrical rms (kA) 20
Time - Low Current Long Duration (LCLD) Test 2000 µs
Withstand Voltage - 60 Hz Wet 58
Withstand Voltage - Lightning Impulse 136.6

Logistics

Pallet Quantity 35