> Pin Type Insulators For High Voltage (BS)

Cat. No. 0809 0810 0811 0812 Fig. 5 5 6 7 Class BS P-11-Y P-15-Y P-20-Y P-33-Y Main Dimensions (mm) H 133 137 165 244 h 48 48 52.63 52.63 D 140 152 230 279 d 18.29 18.29 27.78 27.78 R1 13 13 19 19 R2 9.5 12.7 14.3 13 Nominal Voltage (kV) 11 15 22 33 Creepage Distance (mm) 240 298 432 630 Mininum Flashover Voltage Power-Frequency Dry (kV) 75 80 100 135 Wet (kV) 45 55 60 85 50% Impulse Positive (kV) 100 130 160 185 Negative (kV) 110 175 205 - Mininum Flashover Voltage One Minute Power-Frequency Dry (kV) 65 70 90 110 Wet (kV) 40 50 55 75 Impulse (kV) - 110 150 - Radio-influence-voltage Data Test Voltage to Ground (kV) 15 15 22 30 Maximum RIV, at 1000kHz (uV) 8000 8000 12000 16000 Power Frequency Puncture Voltage (kV) 135 135 145 185 Cantilever Failing Load (kgf) 1080 1090 1090 1350 Weight (kg) 1.8 2 5 11.5 Fired Blank: Brown Glazed

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