ABB's manually operated bypass switches are unique in their variety and flexibility. The series switches currents from 160 A to 800 A at voltages up to 690 V AC. Despite their high performance, the switches are very easy to operate and take up little space. The freely selectable installation position enables a high level of flexibility and efficiency in planning. The bypass switches have an IEC approval. ABB also offers you a wide range of accessories for this series, such as extension shafts, handles and terminal covers. This means that bypass switches can also be used in the most demanding applications and are an ideal solution for load bypass. The equipment can be safely maintained while the load is supplied directly from the source. ABB's bypass switches meet the isolation requirements without additional devices.
| Property | Value |
| Number of poles: | 4 |
| Rated operating power at AC-23, 400 V: | 140 kW |
| Max. Rated operating voltage Ue at AC: | 1000 V |
| Design as EMERGENCY STOP device: | no |
| Protection class (IP), front: | IP20 |
| Connection type main circuit: | Bolt connection |
| Device design: | Built-in device plug-in technology |
| Design of the actuating element: | long rotary handle |
| Suitable for floor mounting: | no |
| Integrated motor drive: | no |
| Suitable for front mounting 4-hole: | yes |
| Version as maintenance/repair switch: | yes |
| Voltage release optional: | no |
| Suitable for front mounting central: | no |
| Suitable for intermediate installation: | no |
| Suitable for distribution board installation: | yes |
| Version as main switch: | yes |
| Version as safety switch: | no |
| Motor drive optional: | no |
| Lockable: | yes |
| Version as reversing switch: | no |
| Rated short-time withstand current Icw: | 8 kA |
| Color of the actuating element: | black |
| Rated operating voltage: | 1000 V |
| Switching capacity at 400 V: | 140 kW |
| Rated continuous current at AC-21, 400 V: | 250 A |
| Number of switches: | 1 |
| Rated continuous current at AC-23, 400 V: | 250 A |
| Protection class (NEMA): | 1 |
