Double balls
| Type | Nominal ball size | a [mm] | d [mm] | Breaking strength [kN] | IthN [kA] | Weight [kg] |
|---|---|---|---|---|---|---|
| 214114 | 11 | 30 | 11 | 60 | 6.5 | 0.07 |
| 214166 | 16 | 40 | 16 | 130 | 14 | 0.2 |
| 214206 | 20 | 50 | 20 | 210 | 22 | 0.36 |
Material
Steel
Surface protection
Hot dip galvanized
Use
Jointing of insulators and attachment of the arcing fittings at insulator string
Note
Ball according to IEC 120. Jointing dimension for arcing fittings are according to DIN 48068