Tecnichal data
| Number of auxiliary contacts as normally open contact | 0 |
| Number of auxiliary contacts as normally closed contact | 0 |
| Conditioned rated short-circuit current Iq | 20 kA |
| Rated permanent current Iu | 40 A |
| Rated operation power at AC-23, 400 V | 22 kW |
| Max. rated operation voltage Ue AC | 690 V |
| Rated operation power at AC-3, 400 V | 15 kW |
| Rated short-time withstand current lcw | 1300 kA |
| Rated frequency | 60 Hz |
| Switch size | 40 A |
| Lost power per pole | 1.6 W |
| Conventional free air thermal current (Ith) | 63 A per IEC |
| Conventional enclosed thermal current (Ie) | 50 A per IEC |
| Rated operational voltage (Ue) | 690V per IEC |
| Rated isolation voltage (Ui) | 690V per IEC |
| Continuous current | UL/CSA (applications): 40 A |
| Rated breaking capacity | AC-23A (cosÃâ0.45): 504 A @ 400V |
| Motor FLA rating | UL/CSA application: 30.4 A @ 120V, 60 Hz, 3 pole, 3 phase |
| Hp motor rating | UL/CSA application: 7.5 Hp @ 600V, 60 Hz, 1 pole, 1 phase |
| Fuse rating of circuit (type g, G), max | Short circuit current (co-ordination type 2): 50 A @ 400/415V |
| Rated current (Ie) | DC-21A (for resistive loads): 8 A @ 220V, 2 pole in series, T ââ°¤1 ms, Ue max = 660V |
| Rated power (Pe) | AC-3: 15 kW @ 690V |
| Number of switches | 1 |
| Motor drive integrated | No |
| Voltage release optional | No |
| Type of electrical connection of main circuit | Screw connection |
| Switching rate | 120 ops/h |
| Rated impulse voltage (Uimp) | 8 kV per UL, CSA |
| Test voltage (Ui) | 2.5 kV for 1 minute |
| Version as emergency stop installation | No |
| Degree of protection (NEMA) | Other |
| Tightening torque | 2.8 Nm (24.5 lb-in) |
| Switch configuration | Changeover 1-0-2 90ð |
| Rigid wire gauge | 2.5…25 mm2 (12…4 AWG) |
| Fine strands wire gauge | 2.5…16 mm2 (12…4 AWG) |
| Knockouts | PG-type cable gland entry |
| Wire gauge, max | Terminal size per IEC 947-1: A7 |
| Protection class according to IEC 529 | Switch bodies: IP20 @ motor rating 60 Hz |
| Actuator type | Select actuator separately |
| Version as reversing switch | No |
| Version as main switch | Yes |
| Version as maintenance-/service switch | Yes |
| Degree of protection (IP), front side | IP20 |
| Mechanical life operations | 200000 |
| Suitable for front mounting 4-hole | Yes |
| Suitable for front mounting centre | Yes |
| Device construction | Built-in device fixed built-in technique |
| Switch body height, approx | 72 mm (2-27/32 inch) @ 40 A |
| Switch body depth, approx | 74 mm (2-29/32 inch) @ 40 A |
| Switch body width, approx | 54 mm (2-1/8 inch) @ 40 A |
| Installation | Open-front/door |
| Suitable for distribution board installation | No |
| Ambient enclosed temperature | -20 ðC |
| Ambient storage temperature | -40 ðC |
| Ambient operation temperature | -25 ðC |
