Legrand load-break switch DX3, 4-pole, 40A 400 VAC, in accordance with EN 60947-3, EN 60669-2-4. Utilization category AC-22A. Fastening to top-hat rail EN 60715 using quick-locking fasteners, clear information on the front of each device, clear red/green switch position indicator on the switch lever (lockable), with labeling window, single-pole busbar mounting using Legrand pin comb bars, attachment of auxiliary devices possible.
| Property | Value |
| Number of poles: | 4 |
| Rated continuous current Iu: | 40 A |
| Max. Rated operating voltage Ue at AC: | 400 V |
| Design as EMERGENCY STOP device: | no |
| Protection class (IP), front: | IP20 |
| Connection type main circuit: | Screw connection |
| Device design: | Built-in device, fixed installation technology |
| Design of the actuating element: | Toggle |
| Suitable for floor mounting: | no |
| Conditional Rated short-circuit current Iq: | 4500 kA |
| Integrated motor drive: | no |
| Suitable for front mounting 4-hole: | no |
| Version as maintenance/repair switch: | no |
| Suitable for front mounting central: | no |
| Suitable for intermediate installation: | no |
| Suitable for distribution board installation: | yes |
| Version as Main switch: | yes |
| Designed as safety switch: | yes |
| Motor drive optional: | no |
| Lockable: | yes |
