 |
||||
|
BS
|
Toughened Glass
Suspension Insulator Ball and Socket type |
 |
 |
 |
|
Standard
Profile |
Fog Type
Profile |
Open
Profile |
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|
CATALOGUE N°
|
BW160CK146 CC020NI |
BW160PF170
CC020NI |
BW160AD146 CC020NI |
||||||
|---|---|---|---|---|---|---|---|---|---|
| MECHANICAL CHARACTERISTICS | |||||||||
| Minimum Mechanical Failing load |
kN |
160
|
160
|
160
|
|||||
| DIMENSIONS | |||||||||
| Diameter |
mm
|
280
|
330
|
420
|
|||||
| Spacing |
mm
|
146
|
170
|
146
|
|||||
| Creepage distance |
mm
|
390
|
545
|
375
|
|||||
| Metal fitting size (1) |
|
20
|
20
|
20
|
|||||
| Locking device designation |
W
|
W
|
W
|
||||||
| ELECTRICAL CHARACTERISTICS (2) | |||||||||
|
Power frequency withstand voltage |
kV kV |
75
45 |
90
55 |
60
50 |
|||||
| Dry lightning impulse withstand voltage |
kV
|
110
|
140
|
90
|
|||||
| Puncture withstand voltage |
kV
|
130
|
130
|
130
|
|||||
| String values |
 |
|
|
||||||
| PACKING AND SHIPPING DATA | |||||||||
| Approx. net weight |
kg
|
6
|
8.8
|
8
|
|||||
| Nº of insulators per crate |
|
6
|
6
|
6
|
|||||
| Volume per crate |
m³
|
0.079
|
0.108
|
0.166
|
|||||
| Gross weight per crate |
kg
|
41
|
57.8
|
52
|
|||||
|
|||||||||
| Nº of insulators per pallet |
|
72
|
54
|
72
|
|||||
| Volume per pallet |
m³
|
1.24
|
1.22
|
2.45
|
|||||
| Gross weight per pallet |
kg
|
520
|
550
|
660
|
|||||
| Former designation |
B160/146
|
B160P/170
|
B160D/146
|
||||||
|
Insulators with specific protection
against corrosion are also available
For specific markets we also supply a range of custom products which are not shown here. |