product name :JN15-12 Series Earthing Switch
JN15-12 indoor HV earthing switch chassis , touch knife , high-voltage display device, the closing spring contacts and three-phase short-circuit connection of brass . The structure is simple, easy to use and adjust ,with a strong closing short-circuit current capability , technology and reliable performance .Installed in the home switch cabine.
This product used the GB1985 standard.
Technical Parameters
| Rated Voltage | Close The Current Of Rated Short Circuit | Rated Current Peak Of Tolerance | Rated Short-time Tolerance Rated Dectrik Corrent(4S) | |
| 3.6 7.2 12 | 80 100 | 80 100 | 31.5 40 | |
