Differential automatic machine DX3 30mA 40A 4P Type AC 7 mod. 411190
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| Brand: | LEGRAND |
| Description: | Number of poles: 4, operating principle: electromechanical, residual current device class: AC, number of modules: 7, current limiting class: 3, protection class: IP20 |
| Current limiting class: | 3 |
| Protection class: | IP20 |
| Residual current device class: | AC |
| Number of modules: | 7 |
| Number of poles: | 4 |
| Principle of operation: | Electromechanical |