6 SS Series

Epoxy Bushing Insulator

Bushing Epoxy 6 SS Series
6 SS Series
Technical data
Nominal work voltage4 kV
Maximum working voltage (OV3/PD4)4.8 kV
Nominal current800 A
P-Q creepage distance251 mm
M-N creepage distance231 mm
R-S Air clearance93 mm
T-Z Air clearance94 mm
Operating temperaturefrom -40 °C to +145 °C - 20000 h - IEC 216
Dielectric test at dry conditions14 kV | 60 s | 50 Hz
CTI according to IEC112> 600
Fire - smoke behaviour
According to UL94V0
According to NFF16-101 and 16-102Classification F1-I2, grid 4
Maximum torque on the copper bar50 Nm
Maximum torque on M5 thread6 Nm
Insulating materialFiber-glass reinforced thermosetting resin
Seal materialPara rubber
Electroconductive materialSilver coated electrolytic copper
Weight1450 g