Automatic residual current switch 4p C 40A 300mA type AC 4.5kA AD-14 IEK
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| Brand: | IEK |
| Description: | Number of poles: 4, residual current device class: AC, number of modules: 4 |
| Residual current device class: | AC |
| Number of modules: | 4 |
| Number of poles: | 4 |