Purchase Qty. Reference FOB Price
100-999 Pieces US$8.00
1,000-9,999 Pieces US$7.50
10,000+ Pieces US$7.00
Product Description
Product Description The dual power automatic transfer switch is suitable for dual power supply systems with a frequency of 50Hz or 60Hz, a rated working voltage of 400V, and a rated working current of 125A or less. It is suitable for automatic or manual switching between two power ...