U70BS and U70BL type IEC 60305 U70BS U70BL GOST 27661 ПС70Е ПС70Е Minimum mechanical failing load kn 70 70 Minimum mechanical residual strength kn 56 56 Diameter of the insulating part, D mm 255 255 Nominal creepage distance mm 320 320 50 Hz withstand voltage (dry) kv 70 70 50 Hz withstand voltage (wet) kv 40 40 Dry lightning impulse withstand voltage, 1.2/50 +/- kv 100/100 100/100 kv 25 25 Weight kg 3.6 3.6
U120B and U120BS type IEC 60305 U120BS U120B GOST 27661 ПС120Б ПС120Б Minimum mechanical failing load kn 120 120 Minimum mechanical residual strength kn 96 96 Diameter of the insulating part, D mm 255 255 Nominal creepage distance mm 320 320 50 Hz withstand voltage (dry) kv 70 70 50 Hz withstand voltage (wet) kv 40 40 Dry lightning impulse withstand voltage, 1.2/50 +/- kv 100/100 100/100 kv 30 30 Weight kg 3.9 3.9
U120BS2 and U120B2 type IEC 60305 U120BS2 U120B2 GOST 27661 ПС120Е ПС120Е Minimum mechanical failing load kn 120 120 Minimum mechanical residual strength kn 96 96 Diameter of the insulating part, D mm 255 255 Nominal creepage distance mm 350 350 50 Hz withstand voltage (dry) kv 70 70 50 Hz withstand voltage (wet) kv 40 40 Dry lightning impulse withstand voltage, 1.2/50 +/- kv 100/100 100/100 kv 30 30 Weight kg 3.9 3.9
U160BS and U160BL type IEC 60305 U160BS U160BL GOST 27661 ПС160Д ПС160Д Minimum mechanical failing load kn 160 160 Minimum mechanical residual strength kn 128 128 Diameter of the insulating part, D mm 280 280 Spacing, H mm 146 170 Nominal creepage distance mm 385 385 Ball and socket coupling, d (IEC 60120) mm 20 20 50 Hz withstand voltage (dry) kv 72 72 50 Hz withstand voltage (wet) kv 45 45 Dry lightning impulse withstand voltage, 1.2/50 +/- kv 110/110 110/110 kv 35 35 Weight kg 6.2 6.2
U210B and U210BL type IEC 60305 U210B U210BL GOST 27661 ПС210В ПС210В Minimum mechanical failing load kn 210 210 Minimum mechanical residual strength kn 168 168 Diameter of the insulating part, D mm 290 290 Spacing, H mm 170 195 Nominal creepage distance mm 380 380 Ball and socket coupling, d (IEC 60120) mm 20 20 50 Hz withstand voltage (dry) kv 72 72 50 Hz withstand voltage (wet) kv 45 45 Dry lightning impulse withstand voltage, 1.2/50 +/- kv 110/110 110/110 kv 40 40 Weight kg 7.2 7.2
U300B type IEC 60305 GOST 27661 U300B ПС300В Minimum mechanical failing load kn 300 Minimum mechanical residual strength kn 240 Diameter of the insulating part, D mm 320 Spacing, H mm 195 Nominal creepage distance mm 385 Ball and socket coupling, d (IEC 60120) mm 24 Puncture voltage in insulating medium kv 130 50 Hz withstand voltage (dry) kv 82 50 Hz withstand voltage (wet) kv 50 Dry lightning impulse withstand voltage, 1.2/50 +/- kv 130/130 Radio interference voltage db 60 kv 20 db 86 kv 40 Weight kg 10
U120BSP and U120BP type Fog type profile IEC 60305 U120BSP U120BP GOST 27661 ПСВ120Б ПСВ120Б Minimum mechanical failing load kn 120 120 Minimum mechanical residual strength kn 96 96 Diameter of the insulating part, D mm 290 290 Nominal creepage distance mm 445 445 50 Hz withstand voltage (dry) kv 82 82 50 Hz withstand voltage (wet) kv 50 50 Dry lightning impulse withstand voltage, 1.2/50 +/- kv 125/125 125/125 kv 30 30 Weight kg 5.7 5.7
U160BSP and U160BLP type Fog type profile IEC 60305 U160BSP U160BLP GOST 27661 ПСВ160А ПСВ160А Minimum mechanical failing load kn 160 160 Minimum mechanical residual strength kn 128 128 Diameter of the insulating part, D mm 320 320 Spacing, H mm 146 170 Nominal creepage distance mm 545 545 Ball and socket coupling, d (IEC 60120) mm 20 20 50 Hz withstand voltage (dry) kv 90 90 50 Hz withstand voltage (wet) kv 55 55 Dry lightning impulse withstand voltage, 1.2/50 +/- kv 140/140 140/140 kv 35 35 Weight kg 8.0 8.0
U210BP and U210BLP type Fog type profile IEC 60305 U210BP U210BLP GOST 27661 ПСВ210Д ПСВ210Д Minimum mechanical failing load kn 210 210 Minimum mechanical residual strength kn 168 168 Diameter of the insulating part, D mm 320 320 Spacing, H mm 170 195 Nominal creepage distance mm 545 545 Ball and socket coupling, d (IEC 60120) mm 20 20 50 Hz withstand voltage (dry) kv 90 90 50 Hz withstand voltage (wet) kv 55 55 Dry lightning impulse withstand voltage, 1.2/50 +/- kv 140/140 140/140 kv 40 40 Weight kg 8.5 8.5
Two-winger HV glass suspension insulator U70BSP and U70BLP type Fog type special profile IEC 60305 U70BSP U70BLP GOST 27661 ПСД70Е ПСД70Е Minimum mechanical failing load kn 70 70 Minimum mechanical residual strength kn 56 56 Diameter of the insulating part, D mm 270 270 Nominal creepage distance mm 411 411 50 Hz withstand voltage (dry) kv 75 75 50 Hz withstand voltage (wet) kv 45 45 Dry lightning impulse withstand voltage, 1.2/50 +/- kv 110/110 110/110 kv 25 25 Weight kg 4.6 4.6
Two-winger HV glass suspension insulator U100BSP and U100BLP type Fog type special profile IEC 60305 U100BSP U100BLP GOST 27661 ПСД100В ПСД100В Minimum mechanical failing load kn 100 100 Minimum mechanical residual strength kn 80 80 Diameter of the insulating part, D mm 280 280 Nominal creepage distance mm 411 411 50 Hz withstand voltage (dry) kv 75 75 50 Hz withstand voltage (wet) kv 45 45 Dry lightning impulse withstand voltage, 1.2/50 +/- kv 100/100 100/100 kv 25 25 Weight kg 5.4 5.4