W2R-63A Power Supply Transfer Switch 3P 63A Electrical Selector Switches

Feature: 1. power automatic transfer switch, 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. Suitable for emergency power system with AC power supply of 50 or 60 Hz and rated current of 400V, 60A. 4. When the normal power supply is abnormal, the backup power supply will work immediately to the continuity, reliability and safety of the power supply. 5. The power automatic transfer switch has a compact structure, , convenient installation and maintenance, and long service life. Specification: Item Type: Power Automatic Transfer Switch Model: W2R-63A Rated Current Ie: 63A Insulation Voltage Ui: AC690V, 50Hz Rated Voltage Ue: AC400V, 50Hz Grade: PC Grade: Can be connected and withstood, without breaking short-circuit current Use Category: AC-31B Pole: 3P Life: Electrical: 2000 Times Mechanical: 5000 times Short Circuit Current At Rated Conditions: 50kA SCPD (Fuse): RT16-00-63A Rated Impulse Withstand Voltage: 8kV Control Circuit: Rated Control Voltage Us: AC220 V, 50Hz Correct Working Conditions: 85% Us-110% Us Auxiliary Circuit: 2 independent relays, each relay includes 2 sets of transformer contacts Contact Capacity: AC220V 50Hz Touch Time: <50ms

Transition Time: <50ms Return Time: <50ms Off Time: <50ms Package List: 1 x Switch 1 x User Manual Note: For TSE was instantly excited. After the transfer is complete, the internal switch will damage the coils in the control circuit. The coil can work normally under 85% -110% of the rated operating voltage. Too low voltage in the coil may cause the coil to heat up and burn out.