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Kemo M103N Master/Slave Switch 230V/AC (400V/AC) Turns off other load when the machine is turned on, lamp etc. Monitoring 1-phase or 3-phase machines, Black : Amazon.de: Electronics & Photo
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Master Slave Schaltmodul 230V AC max 15A Schaltleistung M103N Kemo | Lüdeke Elektronic