The motor-operated bypass switch series from ABB is ideal for installations that require remote operation. The series effortlessly switches currents from 160 A to 800 A at voltages up to 690 V AC. The maintenance-free motor is available in operating voltages from 220 V to 240 V AC / DC, depending on the type. To ensure a high level of safety, the motors are protected against overcurrent with a fuse. Thanks to the compact design and simple wiring, the series is suitable for numerous installations. In addition, the switch can be operated manually at any time. In addition, the motor-operated bypass switch series has an IEC approval. ABB offers you a wide range of accessories for these switches, such as extension shafts, handles, auxiliary switches and terminal covers. The simple handling makes the series an optimal solution for a wide variety of applications.
| Property | Value |
| Number of poles: | 4 |
| Rated operational power at AC-23, 400 V: | 140 kW |
| Rated continuous current Iu: | 250 A |
| Max. Rated operating voltage Ue at AC: | 1000 V |
| Design as EMERGENCY STOP device: | no |
| Protection class (IP), front: | other |
| Connection type main circuit: | bolt connection |
| Device design: | Built-in device, fixed installation 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: | no |
| 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 |
| Rated continuous current at AC-23, 400 V: | 250 A |
| Protection class (NEMA): | 1 |
