Function
SIRCO are manually or remotely operated multipolar load break switches.
They make and break under load conditions and provide safe isolation.
SIRCO are designed for 415 VAC and DC low voltage electrical circuits.
Technical Characteristics
| Control operator |
Direct : V0 / External : V0 |
| Number of poles |
3 |
| Rated voltage |
415 VAC / 500 VDC |
| Rated current [A] |
4000 |
| Type |
Front Operation |
| Frame size |
B9 |
| UNSPSC |
39122233 |
| ETIM Class |
EC000216 |
| IGCC |
5290 |
| Max. rated operation voltage Ue AC [V] |
500 |
| Rated operating voltage [V] |
400..500 |
| Rated permanent current Iu [A] |
4000 |
| Rated permanent current at AC-23, 400 V [A] |
4000 |
| Rated permanent current at AC-21, 400 V [A] |
4000 |
| Rated short-time withstand current lcw [kA] |
75 |
| Rated operation power at AC-23, 400 V [kW] |
1100 |
| Switching power at 400 V [kW] |
1100 |
| Number of poles |
3 |
| Conformity to standards |
IEC |
