Praktischer 2P 125A automatischer Transferschalter für SolarPV und Generator Backup
ab 47,46 €
Model: NLQ4-125/2P. - Number of poles: 2P, 3P, 4P (optional). - Photovoltaic transfer switch: The main power source of the photovoltaic (PV) transfer switch can be connected to the inverter. When the backup transfer switch is switched to the normal switch, the backup transfer switch needs to remain open.
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