【ONCCY Residential AC Contactor EMC2: Stable Control at the Core of Building Power Systems】 Rated voltage 400V, rated current 63A, specifically designed for building lighting, ventilation heating, and water pump systems. Ensures stable switching, safety, and reliability, helping to save energy and reduce consumption while extending equipment service life. Suitable for residential, commercial, and industrial applications, ensuring efficient operation of power systems. [email protected] | WhatsApp: +86 17301617015














