NDQ1 Series (63A-800A) Automatic Transfer Switch Electrical Appliance Product Manual

NDQ1 series (63A-800A) automatic transfer switch electrical appliances (CB level) are suitable for automatic conversion between two power supplies in emergency power supply systems with AC rated working voltage of 63-225 frame 400V and below 400-800 frame 415V and below, rated frequency of 50Hz and rated current of 16A to 800A, so as to ensure the continuity, safety and reliability of important loads (such as fire loads).

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