Features: The household contactor using pure copper silver point, no copper base point, copper clad aluminum coils. Low noise: the contactor eliminated the low-frequency buzzing sound in the contactor work, creating a super-quiet environment. Energy saving: optimized electromagnetic system, greatly reduced contactor holding power, energy-efficient. The contactor meets most applications.It can be used for remote control application of alternatives networks: lighting, heating, ventilation, rolling curtain, sanitary hot water, card insertion system.Load reduction of non-priority circuits such as mechanical ventilation system. Smoothes surfaces, fireproof and temperature resistant. Notice: Actual color may be slightly different from the image due to different light effect Please allow 1-3cm deviation due to manual measurement Equipment Application: Remote Control Pole 2P Mode of Operation: Automatic Operation Rated Frequency: 50/60Hz Insulation Voltage (U): 500Vac Pollution Degree: 2 Rated Impulses Withstand Voltage (Uimp): 2.5kV (4kV For 12/24/48Vac) Mounting Bracket: Dins Rail 35mm Electrical: 100,000 Cycles Working Environment Airs Temperature: -5C~ +60C Storage Ambient Airs Temperature: -40 C ~ +70 C Protection Level: In Accordance with IEC 60529 Standard Package List: 1x 16P 2A AC-220V Household Contactor