Differential RCD KARAT VD3-63 4P 40A 300mA 6kA type AC | code MDV20-4-040-300 | IEK 1pcs
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| Brand: | IEK |
| Description: | Number of poles: 4, number of modules: 4, operating principle: electromechanical |
| Number of modules: | 4 |
| Number of poles: | 4 |
| Principle of operation: | Electromechanical |