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Catalog
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HV glass suspension insulator U 300Â
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Manufacturer
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JSC “YuAIZ”
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LIC.Ltd
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Designation
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IEC 305
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U 300Â
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U 300B
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U 300Â
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GOST 27661
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ÏÑ 300Â
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ÏÑ 300Ã
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ÏÑ 300Â
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Mechanical failing load
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kN
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300
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300
|
300
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Mechanical residual strength
|
kN
|
240
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240
|
240
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Diameter of the insulating part
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mm
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320
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320
|
320
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Spacing
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mm
|
195
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195
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195
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Nominal creepage distance
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mm
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390
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485
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385
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Ball and socket coupling
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mm
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24
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24
|
24
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Puncture voltage in insulating medium
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kV
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130
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130
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130
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50 Hz withstand voltage (dry)
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kV
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82
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82
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82
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50 Hz withstand voltage (wet)
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kV
|
50
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50
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50
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Dry lightning impulse withstand voltage 1.2/50+/-
one unit
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kV
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130/130
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130/130
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130/130
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Radio interference voltage at 0.5 MHz
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dB
|
60
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34
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60
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kV
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20
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10
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20
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dB
|
86
|
86
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86
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kV
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40
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40
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40
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Weight
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kg
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10,0
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11,5
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10,0
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HV glass suspension insulator U 40B
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|
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Manufacturer
|
JSC “YuAIZ”
|
LIC.Ltd
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Designation
|
IEC 305
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|
U 40Â
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U 40Â
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GOST 27661
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ÏÑ 40À
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ÏÑ 40À
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ÏÑ 40
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Mechanical failing load
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kN
|
40
|
40
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40
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Mechanical residual strength
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kN
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32
|
32
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32
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Diameter of the insulating part
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mm
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175
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175
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175
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Spacing
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mm
|
100
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110
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110
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Nominal creepage distance
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mm
|
190
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190
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185
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Ball and socket coupling
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mm
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11
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11
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11
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Puncture voltage in insulating medium
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kV
|
100
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100
|
100
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50 Hz withstand voltage (dry)
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kV
|
55
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55
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55
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50 Hz withstand voltage (wet)
|
kV
|
33
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33
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30
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Dry lightning impulse withstand voltage 1.2/50+/-
one unit
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kV
|
70/70
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70/70
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70/70
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Radio interference voltage at 0.5 MHz
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dB
|
86
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86
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86
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kV
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25
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25
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25
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Weight
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kg
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1,7
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1,7
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1,7
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HV glass suspension insulator U125B
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|
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Manufacturer
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JSC “YuAIZ”
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|
Designation
|
IEC 305
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U125B
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Mechanical failing load
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kN
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125
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Mechanical residual strength
|
kN
|
100
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Diameter of the insulating part
|
mm
|
255
|
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Spacing
|
mm
|
146
|
|
Nominal creepage distance
|
mm
|
320
|
|
Ball and socket coupling
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mm
|
20
|
|
Puncture voltage in insulating medium
|
kV
|
130
|
|
50 Hz withstand voltage (dry)
|
kV
|
70
|
|
50 Hz withstand voltage (wet)
|
kV
|
40
|
|
Dry lightning impulse withstand voltage 1.2/50+/-
one unit
|
kV
|
100/100
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|
Radio interference voltage at 0.5 MHz
|
dB
|
86
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|
kV
|
30
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Weight
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kg
|
4,1
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HV glass suspension insulator U210Â
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|
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Manufacturer
|
JSC “YuAIZ”
|
LIC.Ltd
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|
Designation
|
IEC 305
|
U 210Â
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|
U 210Â
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|
GOST 27661
|
ÏÑ 210Â
|
ÏÑ 210Â
|
ÏÑ 210Â
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Mechanical failing load
|
kN
|
210
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210
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210
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Mechanical residual strength
|
kN
|
168
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168
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168
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Diameter of the insulating part
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mm
|
290
|
290
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300
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Spacing
|
mm
|
170
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195
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170
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Nominal creepage distance
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mm
|
380
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380
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370
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Ball and socket coupling
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mm
|
20
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20
|
20
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Puncture voltage in insulating medium
|
kV
|
130
|
130
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130
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50 Hz withstand voltage (dry)
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kV
|
72
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72
|
72
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50 Hz withstand voltage (wet)
|
kV
|
45
|
45
|
45
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Dry lightning impulse withstand voltage 1.2/50+/-
one unit
|
êÂ
|
110/110
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110/110
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110/110
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Radio interference voltage at 0.5 MHz
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dB
|
60
|
60
|
60
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kV
|
20
|
20
|
20
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dB
|
86
|
86
|
86
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kV
|
40
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40
|
40
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Weight
|
kg
|
7,2
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7,2
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7,1
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HV glass suspension insulator U 120B
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|
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Manufacturer
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JSC “YuAIZ”
|
LIC.Ltd
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Designation
|
IEC 305
|
|
U120Â
|
U120Â
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|
GOST 27661
|
ÏÑ120Á
|
ÏÑ120Á
|
ÏÑ120Á
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Mechanical failing load
|
kN
|
120
|
120
|
120
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Mechanical residual strength
|
kN
|
96
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96
|
96
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Diameter of the insulating part
|
mm
|
255
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