| Brand | Wone Store |
| Numero sa Modelo | Pole fuse switch disconnector para proteksyon sa mga underground cables |
| Nasodnong peryedyo | 50/60Hz |
| Serye | SZ |
Ang Pole Fuse Switch Disconnector para sa Proteksyon sa Underground Cables usa ka espesyalisadong elektrikal nga aparato nga gihimo aron protektahan ang underground low-voltage (LV) cable networks. Gipasok kini sa mga poste sa junction points tali sa overhead lines ug underground cables, ug nagpuyo kini isip usa ka critical protective barrier—preventing damage sa buried cables gikan sa overloads, short circuits, o voltage surges. Igiintegro kini switching, isolation, ug fuse-based protection aron manage ang power flow tali sa overhead grids ug underground systems, nagsiguro sa reliable operation sa residential, commercial, ug industrial areas diin dako ang paggamit sa underground cabling.
Main Parameters
Certificates |
|
Standards |
IEC 60947-3, IEC 60947-1 |
Dimensions |
|
Weight |
9.1 kg |
Height |
402 mm |
Width |
319 mm |
Length |
463 mm |
Electrical values |
|
Nominal insulation voltage |
1000 V |
Features |
|
Connectors included |
3xKG43.6 |
Number of poles |
3 |
Utilization category |
AC22B |
ETIM |
|
ETIM Class |
EC001040 |
Max. rated operation voltage Ue AC |
500 V |
Rated permanent current Iu |
400 A |
Suitable for fuses |
NH2 |
Number of poles |
3 |
Type of electrical connection of main circuit |
Cable clamp |
Type of control element |
Long turning handle |