About This

?【MAIN PARAMETER】 Rated current : 63A/100A (Optional) | Insulation voltage : AC690V 50HZ | Rated voltage : AC400V 50HZ | Grade : PC grade | Specification : 2P | Rated short circuit current : 50kA | Rated impulse withstand voltage : 8kV | Touch time : <50ms | Operation transition time : <50ms | Return time : <50ms | Closing time : <50ms
?【STABLE AND RELIABLE】 When there is an abnormality in the normal power supply , the changeover switch can instantly switch to the emergency power supply , supporting both automatic and manual operation , switching in milliseconds without cutting off the power supply , ensuring continuity and reliability .
?【PREMIUM MATERIAL】 The transfer switch is made of flame retardant PC material , with good insulation , high temperature and other characteristics , very rugged and durable , and the use of silver contacts , anti aging , safe and for reliable , and greatly improves the conductivity and service life .
?【DIN RAIL MOUNTED】 The 2P 220V power automatic transfer switch is compact , measuring only , lightweight and easy to install , and can be mounted on a standard 35mm DIN rail , making it easy to adapt to most applications .
?【WIDE APPLICATION】 This emergency power changeover switch can be used in various places where continuous power failure is not allowed , such as bars , restaurants , KTV , etc . In addition , this power automatic transfer switch is also very suitable for home use .