1、Widely used in various places where continuous power failure is not allowed. 2、Designed for home rail-type installations and specifically for PZ30 distribution boxes. 3、Automatic transfer switch suitable for emergency power system with AC power of 50 or 60 Hz and rated current of 400V, 60A. 4、Compact structure, reliable transmission, convenient installation and maintenance, long service life. 5、When the normal power supply is abnormal, the backup power supply will work immediately to ensure the continuity, reliability and safety of the power supply.<br> Item Type: Dual Power Automatic Transfer Switch<br> Model: W2R-100<br> Rated Current Ie: 63A<br> Grade: PC Grade: Can be connected and withstood, without breaking short-circuit current<br> Use Category: AC-33iB<br> Pole: 4P<br> Life: Electrical: 2000 Times; Mechanical: 5000 times<br> Short Circuit Current At Rated Conditions: 50kA<br> SCPD (Fuse): RT16-00-63A<br> Correct Working Conditions: 85% Us-110% Us<br> Auxiliary Circuit: 2 independent relays, each relay includes 2 sets of transformer contacts<br> Contact Capacity: AC220V 50Hz<br> Touch Time: <50ms<br> Operation Transition Time: <50ms<br> Return Time: <50ms<br> Off Time: <50ms<br> 1 x Switch<br> 1 x User Manual<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia