

| Parameter | Value |
|---|---|
| Black | |
| 3 pole | |
| 3-pole | |
| 4 pole | |
| 4-pole | |
| Storage | ϑ |
| t = 1 s | Icw |
| t = 3 s | Icw |
| Cassette | |
| Standards | |
| Copper bar | |
| t = 1 s | Icw |
| Break times | |
| Feature Name | Feature Value |
| Withdrawable | |
| Current Range | |
| Product range | |
| Fixed mounting | |
| Release system | |
| Number of poles | |
| Operating times | |
| Depth (EF000049) | 511 mm |
| Operating (open) | |
| Width (EF000008) | 922 mm |
| Construction size | |
| Height (EF000040) | 514 mm |
| Installation type | |
| Mounting position | |
| Standard/Approval | |
| Withdrawable units | |
| Ambient temperature | |
| Protective function | |
| Degree of Protection | |
| Utilization category | |
| up to 440 V 50/60 Hz | Icm |
| up to 690 V 50/60 Hz | Icm |
| Interlockable (EF006281) | No |
| Rated insulation voltage | Ui |
| Rated operational voltage | Ue |
| Number of poles (EF001391) | 4 |
| Maximum operating frequency | |
| Direction of incoming supply | |
| Motor drive optional (EF007386) | No |
| Rated impulse withstand voltage | Uimp |
| Closing delay via spring release | |
| Motor drive integrated (EF006697) | No |
| Version as main switch (EF006981) | No |
| Operating ambient temperature max. | |
| Operating ambient temperature min. | |
| Rated short-circuit making capacity | Icm |
| Version as safety switch (EF006985) | No |
| Voltage release optional (EF007491) | No |
| Heat dissipation at rated current In | |
| Making capacity Icm to 440 V 50/60 Hz | Icm |
| Overvoltage category/pollution degree | |
| Rated uninterrupted current at 50 °C | Iu |
| Rated uninterrupted current at 60 °C | Iu |
| Rated uninterrupted current at 70 °C | Iu |
| Total opening delay via shunt release | |
| With pre-assembled cabling (EF016444) | No |
| Technical data for design verification | |
| Version as reversing switch (EF009408) | No |
| Withdrawable units (switch with cassette) | |
| Rated current = rated uninterrupted current | In= Iu |
| Rated short-time withstand current 50/60 Hz | |
| Total opening delay via undervoltage release | |
| Suitable for front mounting 4-hole (EF007247) | No |
| Suitable for front mounting centre (EF007248) | No |
| Suitable for intermediate mounting (EF007264) | No |
| Rated short-time withstand current lcw (EF007050) | 85 kA |
| Version as emergency stop installation (EF006959) | No |
| Version as maintenance-/service switch (EF006986) | No |
| Use in IT electrical power networks up to U = 440 V | IIT |
| Suitable for distribution board installation (EF007262) | No |
Technical specifications and performance data
Installation and operation guide