text.skipToContent text.skipToNavigation

EVP Arrester (8.4 kV MCOV / Uc)

by OHIO BRASS 

Catalog ID: EVP0009003001

IEEE Station Class / IEC Station Medium Polymer Housed Surge Arrester

  • EVP solid core station arresters comply with the latest revision of IEEE C62.11 and IEC 60099-4
  • Long lasting ESPTM housing material with superior mechanical strength and electrical characteristics
  • Robust sealing system protects internal components from moisture ingress to extend service lifetime
  • High quality MOV discs made in Wadsworth, Ohio since 1978
  • Assembled in Aiken, South Carolina
  • 100% routine tested

Product Details

General

Cantilever Bending Strength - Max. 20,000 lb
Color Gray Housing
EU RoHS Indicator Contact Manufacturer
Material ESP™ Polymer Housing
Mounting Hardware Single Eyebolt Terminals
Mounting Position Upright
Type Station
UPC 096359500636

Dimensions

Diameter - Bolt Circle Variable 8.75 to 10 in
Diameter - Lug Hole .56 in (14.224 mm)
Diameter - Single Bolt Hole(s) 0.50 in
Height 11.7 in
Maximum Operating Altitude 12000 ft
Minimum Mounting Spacing on Center (Sea Level) - Phase to Ground 4.5 in (114 mm)
Minimum Mounting Spacing on Center (Sea Level)- Phase to Phase 9 in (229 mm)
Thickness - Lug 1.25 in (31.75 mm)
Weight 15 lb

Electrical Ratings

Creep and Leakage Distance 30.1 in (765 mm)
Duty Cycle 10 kV
Frequency Rating 48-62 Hz
MCOV 8.4 kV
Maximum .5 Microsecond Discharge Volts @ Classifying Current 29.4 kV
Maximum Discharge Voltage
  • 21.1 kV @ 1.5 kA
  • 22.2 kV @ 3 kA
  • 23.3 kV @ 5 kA
  • 25 kV @ 10 kA
  • 27 kV @ 20 kA
  • 30.8 kV @ 40 kA
Maximum Switching Surge Protective Level @ 500A 19.8 kV
Pressure Relief Capability-Symmetrical rms (kA) 63
Withstand Voltage - 60 Hz Wet 63 kV
Withstand Voltage - Lightning Impulse 127 kV
Withstand Voltage - Switching Impulse 106 kV

Certifications and Compliance

Industry Standard(s) IEEE/IEC